A strong diesel high-pressure fuel pump choice matches the vehicle’s exact engine and part number, with a pump design and installation hardware suited to the repair. The S&S Diesel Motorsport CP4-to-DCR conversion is the most complete listed option for Ford 6.7L owners: it fits 2011–2025 F250–F750 trucks, requires no tuning, and includes fuel lines and installation hardware. Other picks serve narrower needs, including GM Genuine Parts for GM vehicles, a CP4 pump for select Ford 6.7L trucks, and high-pressure replacements for Ram and Jeep EcoDiesel models.
This list also includes a frame-mount electric pump for older 7.3L Powerstroke trucks, which is a different type of application. Confirm your original part number and vehicle details before ordering; similar descriptions do not establish interchangeable fitment.
The S&S Diesel Motorsport CP4 to DCR Pump Conversion is the leading choice for Ford 6.7L diesel owners because its stated fitment spans 2011–2025 F250–F750 trucks. It is a plug-and-play CP4 replacement that requires no tuning, and the package includes the pump, high- and low-pressure fuel lines, and installation hardware. Its two-year, unlimited-mile warranty is also specified.
It is not a universal diesel pump: verify that your truck falls within its listed fitment and that this conversion suits the repair.
Our Top Picks
Best OverallIts Ford 6.7L fitment covers 2011–2025 F250–F750 trucks; the kit includes high- and low-pressure lines and installation hardware.
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GM OE ChoiceGM says the injection pump is designed, engineered, and tested to its standards; it carries a 24-month limited parts warranty.
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Ford CP4 OptionThis mechanical CP4 pump specifies Ford F250, F350, and F450 fitment for 2011–2014 V8 6.7L trucks.
View on AmazonCompare these diesel fuel pump options
| # | Product | Body Material | Compatible with Vehicle Type | Operation Mode | Weight | Buy |
|---|---|---|---|---|---|---|
| 1 | 1. S&S DCR ConversionBest Overall | Alloy Steel | Truck | Hydraulic | 18 lb | View on Amazon |
| 2 | 2. GM Genuine 12731367GM OE Choice | Alloy Steel | Car, Truck | Automatic | 11.1 lb | View on Amazon |
| 3 | 3. EPISTA Ford CP4Ford CP4 Option | Aluminum Alloy | Truck | Mechanical | — | View on Amazon |
| 4 | 4. COPACHI Ford PumpReman Super Duty replacement | — | — | — | 9.15 lb | View on Amazon |
| 5 | 5. Getanye EcoDiesel PumpRam and Grand Cherokee 3.0L | Alloy Steel | Truck | Automatic | 4.1 kg | View on Amazon |
| 6 | 6. PIRENOVIA EcoDiesel PumpEcoDiesel part-number match | — | Truck | Automatic | — | View on Amazon |
| 7 | 7. Yezoauto 7.3L Pump7.3L Powerstroke replacement | Alloy Steel | Truck | Electric | 14.4 oz | View on Amazon |
| 8 | 8. Bosch 66801 PumpBosch mechanical pump buyers | Alloy Steel | Truck | Mechanical | 2.3 lb | View on Amazon |
| 9 | 9. SLKJ F00E200392 PumpF00E200392 part match | — | — | — | — | View on Amazon |
| 10 | 10. ROROAK Diesel PumpListed-number pump shoppers | — | — | — | 50 g | View on Amazon |
Detailed Reviews: Best High Pressure Fuel Pump Diesel

#1 · Best Overall
1. S&S DCR Conversion
- Body Material: Alloy Steel
- Compatible with Vehicle Type: Truck
- Operation Mode: Hydraulic
- Weight: 18 lb
Best for: Ford CP4 conversion seekers.
Why it ranks #1: Its Ford 6.7L fitment covers 2011–2025 F250–F750 trucks; the kit includes high- and low-pressure lines and installation hardware.
The CP4-to-DCR conversion replaces the pump with a Ford-specific Stanadyne two-piston DCR unit, offering a different pump approach for 2011–2025 F-250 through F-750 diesel trucks. S&S says it retains OE fit and function, requires no tuning, and is compatible with biofuel and low-lubricity fuel.
Patented Eccentric Drive pumping technology and a pressure-lubricated cam and bushings connect the conversion’s named design features to its intended durable replacement role. The 1,250 mm3/revolution displacement is listed as CP4.2 + 25%, while the no-tuning claim can simplify the conversion workflow. Included high- and low-pressure fuel lines and installation hardware make the package broader than a pump alone, and CARB compliance is also stated.
- Ford-specific DCR conversion for 2011–2025 F-250–F-750 diesel trucks
- No tuning required; OE fit and function stated
- Includes high- and low-pressure fuel lines and installation hardware
- Biofuel and low-lubricity fuel compatible; CARB compliant
- The listed vehicle range begins at 2011 and does not cover earlier Ford trucks.
Skip it if you own a pre-2011 Ford or need a pump-only replacement; this conversion is listed for 2011–2025 trucks and includes lines and hardware.
This fits Ford diesel owners seeking a CP4-to-DCR conversion across the listed 2011–2025 F-250–F-750 range, especially when included lines and no-tuning operation matter. Check that the conversion scope suits the repair.
Full product details
| Brand | S&S Diesel Motorsport |
|---|---|
| Body Material | Alloy Steel |
| Compatible with Vehicle Type | Truck |
| Included Components | S&S DCR high-pressure fuel pump, high-pressure fuel lines, low-pressure fuel lines, and all needed installation hardware. |
| Inlet Connection Size | 25.4 millimeters |
| Item Weight | 18 pounds |
| Manufacturer | S&S Diesel Motorsport |
| Part Number | 6.7F-DCR-1 |
| Manufacturer Warranty Description | Two-year, unlimited-mile warranty |
| Material | Alloy Steel |
| Model Number | 6.7F-DCR-1 |
| Operation Mode | Hydraulic |
| Outlet Connection Size | 25.4 millimeters |
| Product Style | 2011+ |
Listed on Amazon as: CP4 to DCR Pump Conversion for 2011+ Ford 6.7L
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#2 · GM OE Choice
2. GM Genuine 12731367
- Body Material: Alloy Steel
- Compatible with Vehicle Type: Car, Truck
- Operation Mode: Automatic
- Weight: 11.1 lb
Best for: GM OE-part preference.
Why it ranks #2: GM says the injection pump is designed, engineered, and tested to its standards; it carries a 24-month limited parts warranty.
GM engineering and validation set this Genuine Parts diesel fuel-injection pump apart from aftermarket listings with narrower brand-specific details. Numbered 12731367, it is described as a true OE part installed during production or validated by General Motors, giving GM-vehicle owners an original-equipment route for replacement.
GM states that its engineers design and validate OE parts for Chevrolet, Buick, GMC, and Cadillac vehicles, which gives buyers a clear brand family to check when choosing this pump. The 12731367 part number supports direct identification, while its listed fuel-injection-pump component type clarifies its role in the fuel system. GM also notes that designs may be updated with new materials and technologies, so this is an OE-backed choice rather than a promise of an unchanged design.
- GM Genuine Parts OE fuel-injection pump
- Part number 12731367 is identified
- GM engineers design and validate OE parts for Chevrolet, Buick, GMC, and Cadillac
- GM states production and service designs may incorporate new materials and technologies
- The listing names GM vehicle brands but does not specify engine or model-year fitment.
Skip it if you need a listing with a specific diesel engine and model-year application; this page identifies GM brands but not those fitment details.
This suits a GM-vehicle owner seeking an OE-backed fuel-injection pump and able to identify the required part number and application separately. The listing gives brand families, but not a specific engine or model-year fitment.
Full product details
| Brand | GM GENUINE PARTS |
|---|---|
| Body Material | Alloy Steel |
| Compatible with Vehicle Type | Car, Truck |
| Included Components | Fuel Injection Pump |
| Item Dimensions | 7.8 x 6.2 x 6.1 inches |
| Item Weight | 11.1 pounds |
| Dimensions | 7.8 x 6.2 x 6.1 inches |
| Manufacturer | GM Genuine Parts |
| Part Number | 12731367 |
| Manufacturer Warranty Description | 24 Months/Unlimited Miles Limited Warranty (Parts Only). |
| Model Number | 12731367 |
| Operation Mode | Automatic |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: GM Genuine Parts 12731367 High Pressure Diesel Fuel Pump
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#3 · Ford CP4 Option
3. EPISTA Ford CP4
- Body Material: Aluminum Alloy
- Compatible with Vehicle Type: Truck
- Operation Mode: Mechanical
Best for: 2011–2014 Ford 6.7L trucks.
Why it ranks #3: This mechanical CP4 pump specifies Ford F250, F350, and F450 fitment for 2011–2014 V8 6.7L trucks.
A stated application covering 2011–2014 Ford F-250, F-350, and F-450 trucks with the V8 6.7L diesel makes this EPISTA CP4 pump easy to place by vehicle range. Its mechanical operation and gerotor style further distinguish the replacement for buyers comparing pump type as well as fitment.
The three named Super Duty truck applications let owners narrow the listing to F-250, F-350, or F-450 models from 2011 through 2014 with the V8 6.7L diesel. EPISTA specifies mechanical operation and a gerotor style, giving useful design information for matching a replacement to the intended system. The supplied details do not list included installation lines or hardware, so the practical scope here is the pump rather than a documented conversion package.
- Specified for 2011–2014 Ford F-250, F-350, and F-450
- Application is V8 6.7L diesel
- Mechanical operation
- Gerotor style
- No included installation lines or hardware are specified.
Skip it if you have a 2015-or-newer Super Duty or a different engine; this listing covers 2011–2014 F-250, F-350, and F-450 V8 6.7L diesels.
This is for a 2011–2014 F-250, F-350, or F-450 owner matching a V8 6.7L diesel pump replacement. Its stated gerotor style and mechanical operation are useful identifiers, but the listing does not detail a conversion kit.
Full product details
| Brand | EPISTA |
|---|---|
| Body Material | Aluminum Alloy |
| Compatible with Vehicle Type | Truck |
| Manufacturer | EPISTA |
| Part Number | F350 |
| Operation Mode | Mechanical |
| Product Style | Gerotor |
| Style | Gerotor |
Listed on Amazon as: CP4 Fuel Pump High Pressure Diesel fit for Ford F250 F350 F450 2011-2014 V8 6.7L
View on AmazonWhy it ranks #4: Its stated fitment covers 2015–2019 F250, F350, F450, and F550 6.7L diesels; the listing identifies it as remanufactured.
This pump is explicitly identified as remanufactured, a key distinction for 2015–2019 Ford F-250 through F-550 owners considering a 6.7L diesel replacement. COPACHI says its components are professionally inspected, cleaned, and tested to meet OE performance and safety standards, rather than presenting it as a new part.
The stated fitment covers 2015–2019 F-250, F-350, F-450, and F-550 Super Duty trucks with the 6.7L diesel, helping buyers narrow the application by model and engine. Part references FC3Z9A543A, 0445010804, 0445010810, FC3Q9B395AB, and FC3Q9B395AA provide identifiers for comparison. Because the pump is remanufactured, its inspected, cleaned, and tested components are central to its appeal; buyers should be comfortable choosing remanufactured over new.
- Specified for 2015–2019 F-250, F-350, F-450, and F-550 Super Duty
- 6.7L diesel application
- Clearly disclosed as remanufactured
- Components professionally inspected, cleaned, and tested to meet OE standards
- It is remanufactured, not a new pump.
Skip it if you require a new part; COPACHI identifies this pump as remanufactured, while the S&S Diesel Motorsport DCR conversion is a separate new-pump approach.
This suits a 2015–2019 Super Duty 6.7L owner willing to use a remanufactured pump with inspected and tested components. Its model-year range and remanufactured status are key boundaries when selecting a replacement.
Full product details
| Brand | COPACHI |
|---|---|
| Item Weight | 9.15 pounds |
| Item model number | 0445010804 0445010810 |
| Manufacturer | COPACHI |
| Part Number | COP-QMP-GN01431 |
| Model | High Pressure Fuel Pump |
| Dimensions | 13.39 x 9.45 x 7.09 inches |
Listed on Amazon as: 0445010804 0445010810 High Pressure Fuel Pump
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#5
5. Getanye EcoDiesel Pump
- Body Material: Alloy Steel
- Compatible with Vehicle Type: Truck
- Operation Mode: Automatic
- Weight: 4.1 kg
Best for: Ram and Grand Cherokee 3.0L.
Why it ranks #5: It lists 68211269AA replacement fitment for 2014–2019 Ram 1500 and Jeep Grand Cherokee 3.0L EcoDiesel models.
Coverage for both 2014–2019 Dodge Ram 1500 and Jeep Grand Cherokee EcoDiesel 3.0L models is the key distinction of this Getanye high-pressure pump. The listing identifies replacement part 68211269AA and specifies a no-core replacement, giving owners of either named vehicle a direct part-number and application reference.
The shared 68211269AA identification helps shoppers compare the listed replacement with the part they are replacing, while the stated Ram 1500 and Grand Cherokee EcoDiesel 3.0L applications make the vehicle range explicit. Getanye lists the pump as the included component and gives its operation mode as automatic. Since the package description does not identify lines or installation hardware, buyers should plan around a pump-only replacement rather than a stated complete service kit.
- Lists part number 68211269AA
- Specified for 2014–2019 Dodge Ram 1500 EcoDiesel 3.0L
- Specified for 2014–2019 Jeep Grand Cherokee EcoDiesel 3.0L
- Described as a no-core replacement
- The listed included component is the pump; no installation lines or hardware are specified.
Skip it if you need a pump for a Ford or another engine; the listed applications are limited to 2014–2019 Ram 1500 and Grand Cherokee EcoDiesel 3.0L.
Choose this for a listed 2014–2019 Ram 1500 or Jeep Grand Cherokee EcoDiesel 3.0L replacement when 68211269AA is the needed reference. Its stated contents are the pump alone, not a documented installation kit.
Full product details
| Brand | Getanye |
|---|---|
| Body Material | Alloy Steel |
| Compatible with Vehicle Type | Truck |
| Included Components | High Pressure Fuel Pump |
| Item Weight | 4.1 kg |
| Manufacturer | Getanye |
| Part Number | 68211269AA |
| Model Number | 68211269AA |
| Operation Mode | Automatic |
Listed on Amazon as: Diesel High Pressure Fuel Pump 68211269AA Replacement for 2014-2019 Dodge Ram 1500 Jeep Grand Cherokee Ecodiesel 3.0L No Core
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#6
6. PIRENOVIA EcoDiesel Pump
- Compatible with Vehicle Type: Truck
- Operation Mode: Automatic
Best for: EcoDiesel part-number match.
Why it ranks #6: The listing gives reference number 68211269AA and compatibility with 2014–2019 Dodge Ram and Jeep 3.0L diesel applications.
Reference number 68211269AA anchors this PIRENOVIA pump to the listed 2014–2019 Dodge Ram and Jeep Grand Cherokee 3.0L diesel applications. For owners comparing replacement listings by OEM number, that shared identifier offers a straightforward way to narrow the search across the two named vehicle lines.
The application description names both Dodge Ram and Jeep Grand Cherokee 3.0L diesels for 2014–2019, while the reference OEM number gives a second specific identifier to compare with the original pump. PIRENOVIA lists one automatic high-pressure fuel pump as the included component. Its stated contents do not describe lines or installation hardware, so buyers should account for any separate parts required by their repair rather than assuming a complete kit.
- OEM reference number 68211269AA
- Listed for 2014–2019 Dodge Ram 3.0L diesel
- Listed for 2014–2019 Jeep Grand Cherokee 3.0L diesel
- One automatic high-pressure fuel pump included
- The listing specifies one pump and does not list installation lines or hardware.
Skip it if you need a Ford pump or a different engine application; the listed coverage is 2014–2019 Ram and Grand Cherokee 3.0L diesel.
Consider this for a 2014–2019 Ram or Grand Cherokee 3.0L diesel owner matching the replacement by 68211269AA. The listed package is a single pump, so it does not establish that ancillary installation parts are included.
Full product details
| Brand | PIRENOVIA |
|---|---|
| Compatible with Vehicle Type | Truck |
| Included Components | High Pressure Fuel Pump |
| Manufacturer | PIRENOVIA |
| Part Number | 68211269AA |
| Model Number | 68211269AA |
| Operation Mode | Automatic |
Listed on Amazon as: 68211269AA High Pressure Fuel Pump for 2014-19 Dodge Ram Jeep Ecodiesel3.0L
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#7
7. Yezoauto 7.3L Pump
- Body Material: Alloy Steel
- Compatible with Vehicle Type: Truck
- Operation Mode: Electric
- Weight: 14.4 oz
Best for: 7.3L Powerstroke replacement.
Why it ranks #7: It specifies 1998–2003 Ford F250 and F350 7.3L Powerstroke fitment, but describes a frame-mount electric fuel pump rather than a high-pressure injection pump.
A frame-mount electric pump specified for 1998–2003 Ford F-250 and F-350 Powerstroke 7.3L trucks gives owners a clearly targeted replacement option. Yezoauto lists interchange numbers 0580464074, 69136, and E2236, which help identify the intended pump when matching a replacement to an existing part.
The electric operating mode suits a truck application calling for an electrically operated pump, while the stated 7.3L Powerstroke fitment narrows its intended use to 1998–2003 F-250 and F-350 models. Its 9.4 x 2.8 x 2.8-inch dimensions and alloy-steel body provide concrete details for planning the replacement and handling the component. The included item is one fuel pump, so the listing does not describe a broader installation kit.
- Specified for 1998–2003 Ford F-250 and F-350 Powerstroke 7.3L
- Electric operation
- Lists interchange numbers 0580464074, 69136, and E2236
- Alloy-steel body
- The package lists one pump, not installation hardware or a complete kit.
Skip it if you need a pump for a different engine or model year; this listing specifies only 1998–2003 F-250 and F-350 Powerstroke 7.3L trucks.
This is for owners replacing an electric fuel pump on a 1998–2003 F-250 or F-350 with the 7.3L Powerstroke. Treat the listed interchange numbers and model-year range as essential boundaries before selecting it.
Full product details
| Brand | Yezoauto |
|---|---|
| Body Material | Alloy Steel |
| Compatible with Vehicle Type | Truck |
| Item Dimensions | 9.4 x 2.8 x 2.8 inches |
| Item Weight | 14.4 ounces |
| Dimensions | 9.4 x 2.8 x 2.8 inches |
| Manufacturer | Yezoauto |
| Part Number | 0580464074 |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Operation Mode | Electric |
| Product Style | Fashion |
Listed on Amazon as: High Pressure Frame Mount Electric Diesel Fuel Pump for F250 F350 Powerstroke 7.3L 1998-2003 0580464074 E2236
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#8
8. Bosch 66801 Pump
- Body Material: Alloy Steel
- Compatible with Vehicle Type: Truck
- Operation Mode: Mechanical
- Weight: 2.3 lb
Best for: Bosch mechanical pump buyers.
Why it ranks #8: Bosch identifies this as a direct-injection high-pressure fuel pump for trucks, but the supplied listing does not state vehicle fitment.
Bosch identifies this as a mechanical direct-injection high-pressure fuel pump, making its operating mode and injection type the clearest selection cues. The 66801 part number, alloy-steel body, and truck compatibility provide additional identifiers for buyers matching a replacement against a vehicle or existing component.
Mechanical operation is the main practical distinction for owners whose application calls for that pump type, while the direct-injection title identifies its stated system role. Bosch lists truck compatibility, a 66801 manufacturer part number, and alloy-steel construction, giving buyers several concrete details to compare before ordering. The supplied listing does not specify an engine, model year, or vehicle make, so the part number and application must guide fitment rather than a broad diesel-truck assumption.
- Bosch 66801 part number
- Mechanical operation
- Direct-injection high-pressure fuel pump
- Alloy-steel body and listed truck compatibility
- No specific engine, vehicle model, or model-year fitment is supplied.
Skip it if you need an explicitly listed engine and model-year application; this Bosch page provides a part number and truck compatibility only.
This is for buyers who have identified Bosch 66801 as the required mechanical direct-injection pump. Its alloy-steel construction is specified, but the listing lacks engine and model-year fitment, so application matching remains essential.
Full product details
| Brand | Bosch |
|---|---|
| Body Material | Alloy Steel |
| Compatible with Vehicle Type | Truck |
| Item Dimensions | 7.4 x 7.4 x 5.2 inches |
| Item Weight | 2.3 pounds |
| Dimensions | 7.4 x 7.4 x 5.2 inches |
| Manufacturer | BOSCH |
| Part Number | 66801 |
| Operation Mode | Mechanical |
Listed on Amazon as: Bosch 66801 Direct Injection High Pressure Fuel Pump
View on AmazonWhy it ranks #9: It is listed as a diesel-engine CP3 fuel injection pump with part number F00E200392, but no vehicle application is provided.
The F00E200392 model number gives this SLKJ fuel-injection pump its clearest identifying feature for buyers replacing that exact engine-system component. The listing describes high-quality workmanship and long service life, while directing shoppers to compare the part number before ordering rather than providing a detailed vehicle application.
SLKJ identifies the item as a fuel-injection pump for an engine fuel system and lists F00E200392 as both model and manufacturer part number, supporting part-number-based selection. The package contains one pump, so the listing does not establish that installation lines or other hardware are included. Its three-month warranty is stated, but the supplied information does not name a vehicle, engine size, or model year, limiting fitment guidance beyond the number.
- F00E200392 model and part number
- Listed as a fuel-injection pump
- Identified for an engine fuel system
- One pump included
- The listing gives no vehicle, engine-size, or model-year application.
Skip it if you need vehicle-specific fitment guidance; SLKJ lists a part number but no make, model, engine size, or year.
Choose this only when F00E200392 matches the part required for the engine fuel system. It is listed as a single pump, and the lack of vehicle and engine fitment details limits application guidance.
Full product details
| Brand | SLKJ |
|---|---|
| Included Components | Fuel Injection Pump |
| Item Dimensions | 12 x 12 x 12 inches |
| Dimensions | 12 x 12 x 12 inches |
| Manufacturer | SLKJ |
| Part Number | F00E200392 |
| Manufacturer Warranty Description | 3 months |
| Model Number | F00E200392 |
Listed on Amazon as: (1 piece) F00E200392 CP3 for diesel engine high-pressure fuel pump
View on AmazonWhy it ranks #10: It lists several reference numbers, including 16700VG100 and 109342-4026, but does not identify a vehicle application or a clear pump fitment.
ROROAK claims high flow under high-load conditions and lists a 3000 PSI steel pump, making its performance-oriented description the main point of distinction. The accompanying references—16700VG100, 16700VX101, 109342-4026, 109342-4080, and 0470504046—give buyers specific numbers to compare.
The description connects advanced motor technology with stable operation at high speeds and greater fuel flow under high engine load, positioning the pump for buyers focused on those stated operating demands. ROROAK also describes sealing materials intended for harsh environments and lists stainless steel in the product details. Several OEM references are supplied, but no vehicle model or engine fitment is stated, so the identifiers are more useful than assuming broad diesel compatibility.
- Claims high flow for high-load engine demand
- Description cites stable operation at high speeds
- Lists 3000 PSI and steel construction
- Provides multiple OEM reference numbers
- No specific vehicle or engine fitment is listed.
Skip it if you need a confirmed application for a named truck or engine; this listing supplies reference numbers but no vehicle fitment.
This may suit a buyer whose required pump matches one of the listed references and who prioritizes the stated high-load flow claims. Since no vehicle application is specified, the reference numbers should anchor selection.
Full product details
| Brand | ROROAK |
|---|---|
| Item Weight | 50 g |
| Manufacturer | wushaochun |
| Part Number | wushaochun |
| Manufacturer Warranty Description | No Warranty |
| Model Number | wushaochun |
Listed on Amazon as: Power High Pressure Fuel Pump Diesel Injection Enhanced Durability & Fuel Efficiency, 3000 PSI CNC Steel
View on AmazonWhy pump type and fitment wording matter
A pump described as a fuel pump is not necessarily the high-pressure injection pump your repair requires. The Yezoauto listing calls its part a frame-mount electric diesel fuel pump for 7.3L Powerstroke trucks; that is a different application from the high-pressure injection pumps listed for Ford 6.7L trucks or EcoDiesel vehicles. Likewise, Bosch identifies its 66801 as a direct-injection high-pressure pump but supplies no vehicle fitment in the provided data.
Do not treat the words diesel or high pressure alone as proof of interchangeability. Compare the original pump’s part number, engine, model year, and pump type with the replacement listing.
Even a matching engine family may have multiple configurations, so confirm fitment with the seller or manufacturer when the listing is incomplete. This distinction helps prevent ordering a component that serves the fuel system but does not replace the specific pump being repaired.
What a conversion kit changes in the repair
A conversion kit can involve more than swapping one pump for another. The S&S Diesel Motorsport listing describes a CP4-to-DCR conversion for Ford 6.7L trucks and includes high-pressure fuel lines, low-pressure fuel lines, and installation hardware. It also states that the replacement requires no tuning and fits 2011–2025 F250–F750 diesel trucks.
That package is more comprehensive than listings that identify only a pump, such as the EPISTA CP4 or the GM Genuine Parts injection pump. The trade-off is that conversion fitment and design must match the repair plan; a broader kit is not automatically the right choice for every diesel vehicle.
Check whether your vehicle falls within the specified range and whether the conversion is appropriate for the original system. If the job calls for an OE-style replacement rather than a conversion, prioritize the correct application and part number.
How to Choose a Diesel High-Pressure Pump
Vehicle and engine fitment
Start by matching the pump to the exact vehicle, engine, and model-year range stated in its listing. The S&S DCR Conversion lists Ford 6.7L F250–F750 trucks from 2011–2025, while the EPISTA Ford CP4 specifies F250, F350, and F450 6.7L trucks from 2011–The COPACHI Ford Pump instead lists 2015–2019 F250–F550 6.7L models.
For an EcoDiesel, Getanye and PIRENOVIA specify 2014–2019 Ram and Jeep 3.0L applications. Buyers with a precisely covered vehicle can compare those options directly; anyone whose engine or year falls outside the stated range should seek confirmed fitment rather than infer compatibility.
Replacement type and pump design
Check whether the listing describes an OE-style pump, a conversion, or another fuel-pump type. The S&S DCR Conversion replaces the CP4 with a DCR design and states that it needs no tuning; EPISTA identifies its Ford pump as a mechanical CP4. GM Genuine Parts describes its product as a fuel injection pump, while Yezoauto specifies a frame-mount electric pump for a different 7.3L application.
These are not interchangeable categories. A Ford 6.7L owner specifically considering a CP4 replacement can compare EPISTA with the S&S conversion; someone seeking a GM replacement should focus on the GM application and its exact part number.
If a listing omits the pump type or vehicle details, verify them before choosing.
Included installation components
Look at the included components because pump-only listings and kits support different repair scopes. The S&S DCR Conversion includes the high-pressure pump, high-pressure fuel lines, low-pressure fuel lines, and installation hardware. By contrast, Getanye lists a high-pressure fuel pump as the included component, and Yezoauto lists one fuel pump.
GM Genuine Parts identifies a fuel injection pump. Buyers planning the listed Ford conversion may value the bundled lines and hardware; buyers replacing a specific failed component may prefer to confirm what their repair requires and what is already available.
Do not assume that a pump-only listing includes seals, lines, or other installation parts unless those items are expressly stated. Confirm package contents against the repair plan before ordering.
Which Diesel High-Pressure Pump Should I Choose?
For a Ford 6.7L owner considering a CP4 conversion, choose the S&S DCR Conversion: it lists 2011–2025 F250–F750 fitment and includes fuel lines and installation hardware. For a GM vehicle, the GM Genuine 12731367 is the clearest OE-oriented option in this group, but confirm exact vehicle compatibility because the supplied listing gives no model range. Choose the EPISTA Ford CP4 when your truck matches its 2011–2014 F250–F450 6.7L range; the COPACHI Ford Pump lists 2015–2019 F250–F550 fitment and is remanufactured.
Ram or Jeep 3.0L EcoDiesel owners can compare Getanye EcoDiesel Pump and PIRENOVIA EcoDiesel Pump by the shared 68211269AA reference. Verify the original part number and full vehicle details before purchasing any pump.
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Frequently Asked Questions
How can I verify a diesel high-pressure pump fits my vehicle before ordering?
Match the pump listing to your vehicle’s year, make, model, engine, and original part number before ordering. Check the complete stated fitment rather than relying on a shared engine name or appearance. If the listing omits your vehicle details or fitment range, confirm compatibility with the seller or a qualified technician.
What symptoms can indicate a failing diesel high-pressure fuel pump?
Starting problems, rough running, reduced power, or stalling can indicate a fuel-system problem, but they do not confirm that the high-pressure pump is at fault. Have the vehicle diagnosed before replacing parts. A technician can check for related fuel-system issues and determine whether the pump or another component needs attention.
Should I replace fuel-system lines or filters when changing a high-pressure pump?
Follow the vehicle’s service guidance and the pump’s installation instructions; replacement needs depend on the specific repair. The S&S DCR conversion listing includes high- and low-pressure fuel lines and installation hardware, while the other supplied titles do not establish what comes in their packages. Confirm included parts before starting work.
Which pump should a Ford 6.7L owner consider for a CP4 conversion?
The S&S Diesel Motorsport CP4 to DCR Pump Conversion is the leading choice for a Ford 6.7L owner whose truck matches its listed 2011–2025 F250–F750 fitment. It is described as plug-and-play, requires no tuning, and includes fuel lines and installation hardware. Verify the truck’s exact fitment and repair needs first.
What should Ram or Jeep EcoDiesel owners compare between pump listings?
Compare the vehicle fitment and original part number, especially the shared 68211269AA reference on the Getanye and PIRENOVIA EcoDiesel listings. Confirm the full vehicle details and that reference against the original pump before ordering. The listing titles alone do not establish that either pump fits every Ram or Jeep 3.0L EcoDiesel.
Final Words
Choose by exact vehicle fitment and original part number, not by a broad diesel-pump label. Ford 6.7L owners considering a CP4 conversion can start with the S&S DCR option if their truck is within its stated range. GM owners can consider the GM Genuine pump while confirming compatibility.
Ram or Jeep EcoDiesel owners should compare the shared part-number reference. When fitment is unclear, verify it before ordering.





