A strong K20 timing chain kit should match your engine code and vehicle precisely, with the guides, tensioner, and related parts needed for the repair. SCITOO Timing Chain Kit leads this group for shoppers with a listed Acura RSX K20A2 or K20Z1 application, while DNJ Timing Chain Kit is another clearly specified option for select 2.0L RSX and Civic models. The six listings are not interchangeable: one targets a K20Z3 Civic Si and includes a water pump, another is listed for 2.4L engines, and two Cloyes kits provide little or no vehicle-fitment detail here.
Use the rankings as a shortlist, then verify the exact engine code, model year, and kit contents before ordering. A matching displacement alone does not establish compatibility.
For a listed Acura RSX K20A2 or K20Z1 application, SCITOO Timing Chain Kit is the leading choice because its title names those engines and its fitment lists the 2.0L RSX from 2002–It also specifies a 170-link chain and several guides. DNJ Timing Chain Kit is a close alternative for listed 2.0L RSX and Civic applications, while INGKAN Timing Chain Kit and Water Pump is specifically listed for the K20Z3 Civic Si.
Confirm the exact vehicle and components before purchase.
Our Top Picks
Best OverallIts listing names K20A2 and K20Z1 and fits 2.0L RSX models from 2002–2006, with a 170-link chain and multiple guides.
View on Amazon
Best RSX AlternativeIt lists 2002–2006 Acura and Honda Civic RSX 2.0L fitment and identifies the kit as a premium set without VVT cam gears.
View on Amazon
Water Pump IncludedINGKAN Timing Chain Kit and Water Pump
The listing specifically targets 2006–2011 Civic Si 2.0L K20Z3 applications and identifies a water pump alongside the timing kit.
View on Amazon- Broad Component Set Cloyes 9-4201SA2K3 Kit
Compare these timing chain kit options
| # | Product | Weight | Dimensions | Buy |
|---|---|---|---|---|
| 1 | 1. SCITOO Timing Chain KitBest Overall | 3.19 lb | 13 x 9.85 x 1.97 in | View on Amazon |
| 2 | 2. DNJ TK216 KitBest RSX Alternative | 2.56 lb | 14 x 10 x 4 in | View on Amazon |
| 3 | 3. INGKAN Timing Chain Kit and Water PumpWater Pump Included | 7.5 lb | — | View on Amazon |
| 4 |  4. Cloyes 9-4201SA2K3 KitBroad Component Set | 1 lb | 0.43 x 0.43 x 0.43 in | View on Amazon |
| 5 |  5. Cloyes 9-4205S KitMulti-application timing kit | 2.58 lb | 8 x 8 x 2 in | View on Amazon |
| 6 |  6. BLDYG 2.4L Timing Chain Kit2.4L VVT gear replacement | 6.45 lb | — | View on Amazon |
Detailed Reviews: Best K20 Timing Chain Kit
#1 · Best Overall
1. SCITOO Timing Chain Kit
- Weight: 3.19 lb
- Dimensions: 13 x 9.85 x 1.97 in
Best for: RSX and Civic K20 replacement.
Why it ranks #1: Its listing names K20A2 and K20Z1 and fits 2.0L RSX models from 2002–2006, with a 170-link chain and multiple guides.
A 170-link timing chain anchors SCITOO’s kit, giving RSX and Civic owners a specifically listed replacement option for several 2.0L applications. Its fitment covers Acura RSX models from 2002–2006 and Honda Civic models from 2002–2009, with K20A2 and K20Z1 identified in the title.
The listed 170-link chain and fixed guide rails make this a parts-set option for a timing-chain service rather than a chain-only purchase. SCITOO names the Acura RSX 2.0L for 2002–2006 and Honda Civic 2.0L for 2002–2009, helping buyers narrow the application before ordering. The listing also provides multiple OE replacement numbers, including 13441-PCX-004 and 14510-PNA-003, which can support a parts-number cross-check during repair planning.
- 170-link timing chain is specified
- Includes fixed top and fixed guide rails
- Lists Acura RSX 2.0L fitment for 2002–2006
- Lists Honda Civic 2.0L fitment for 2002–2009
- Listed vehicle applications are limited to the named RSX and Civic years and engines.
Skip it if you need a kit specifically listed for a 2.0L Civic Si K20Z3; INGKAN’s TS21136 kit names that application.
For an RSX or Civic owner servicing one of the listed 2.0L years, SCITOO offers a 170-link chain with guide rails. Its stated fitment is limited to those model and engine ranges.
Full product details
| Brand | SCITOO |
|---|---|
| Item Weight | 3.19 pounds |
| Item model number | 052143-5206-1347212 |
| Manufacturer | Scitoo |
| Part Number | 052143-5206-1347212 |
| Model | 052143-5206-1347212 |
| Dimensions | 13 x 9.85 x 1.97 inches |
| Special Features | Non-Infringement Disclaimer for Parts Sales.Please note that all references to brand names and models are for compatibility purposes only and do not imply any affiliation or endorsement by the original manufacturer |
Listed on Amazon as: SCITOO Timing Chain Kit for Acura RSX 2.0L l4 DOHC Eng K20A2 K20Z1
View on Amazon#2 · Best RSX Alternative
2. DNJ TK216 Kit
- Weight: 2.56 lb
- Dimensions: 14 x 10 x 4 in
Best for: Non-VVT RSX and Civic service.
Why it ranks #2: It lists 2002–2006 Acura and Honda Civic RSX 2.0L fitment and identifies the kit as a premium set without VVT cam gears.
DNJ explicitly identifies this kit as being without VVT cam gears, a useful boundary for buyers planning a compatible 2.0L timing-chain repair. The listing covers 2002–2006 Acura, Honda Civic, and RSX applications with a 16-valve DOHC L4 engine.
The stated fitment centers on 2.0L L4 16V DOHC applications from 2002–2006, helping buyers target the listed Acura, Honda Civic, and RSX range. DNJ also specifies that the premium kit is without VVT cam gears, an important component-level distinction for repair planning. The company describes its timing kits as made with high-quality materials and rigorously tested, while the supplied facts characterize precision fitment as supporting timing accuracy.
- Lists 2002–2006 applications
- Covers 2.0L L4 16V DOHC engines
- Specifies that VVT cam gears are not included
- DNJ states its kits undergo rigorous testing
- VVT cam gears are explicitly excluded from this kit.
Skip it if you need VVT cam gears included; BLDYG’s kit lists a camshaft adjuster and VVT gear.
For a buyer servicing a listed 2002–2006 2.0L Acura, Civic, or RSX without needing VVT cam gears, DNJ gives a clearly bounded fitment. The excluded gears are the key installation-planning consideration.
Full product details
| Brand | DNJ |
|---|---|
| Item Weight | 2.56 pounds |
| Item model number | TK216 |
| Manufacturer | DNJ ENGINE COMPONENTS |
| Part Number | TK216 |
| Model | Timing Chain Kit |
| Dimensions | 14 x 10 x 4 inches |
Listed on Amazon as: DNJ TK216 Timing Chain Kit for 2002-2006 Acura Honda Civic RSX 2.0L L4 16V DOHC 1998cc
View on Amazon#3 · Water Pump Included
3. INGKAN Timing Chain Kit and Water Pump
- Weight: 7.5 lb
Best for: Civic Si chain and pump service.
Why it ranks #3: The listing specifically targets 2006–2011 Civic Si 2.0L K20Z3 applications and identifies a water pump alongside the timing kit.
An included water pump is the key distinction of INGKAN’s timing-chain kit, letting Civic Si owners address pump replacement alongside chain work. The title specifies the 2006–2011 Civic Si with a 2.0L DOHC K20Z3 engine, making the stated application unusually focused.
Combining a timing chain kit with a water pump can consolidate components for a Civic Si timing-system service, rather than sourcing those two categories separately. INGKAN identifies the TS21136, G56331, and G56332 references in the title, giving buyers identifiers to compare with their repair requirements. The stated fitment is specifically for 2006–2011 Civic Si 2.0L L4 DOHC K20Z3 applications, so its usefulness hinges on matching that engine and vehicle range.
- Includes a water pump with the timing chain kit
- Names 2006–2011 Civic Si fitment
- Specifies a 2.0L L4 DOHC engine
- Identifies the K20Z3 application
- The stated application is limited to Civic Si K20Z3 models from 2006–2011.
Skip it if you need a kit for an Acura RSX or a non-Si Civic; SCITOO lists those 2.0L applications.
Civic Si owners working on a 2006–2011 K20Z3 can consider this combined chain-kit and water-pump package. Its stated application is narrow, so it is not the listing to choose for other engines.
Full product details
| Brand | INGKAN |
|---|---|
| Item Weight | 7.5 pounds |
| Item model number | TS21136 G56331 G56332 |
| Manufacturer | INGKAN |
| Part Number | ING-I08J0573 |
| Model | Engine Timing Chain Kit and Water Pump TS21136 G56331 G56332 |
| Package Dimensions | 13.58 x 6.1 x 4.92 inches |
Listed on Amazon as: Engine Timing Chain Kit and Water Pump TS21136 G56331 G56332 Fits for 2006-2011 Civic SI 2.0L L4 DOHC "K20Z3" Aftermarket Part
View on Amazon#4 · Broad Component Set
4. Cloyes 9-4201SA2K3 Kit
- Weight: 1 lb
- Dimensions: 0.43 x 0.43 x 0.43 in
Best for: Comprehensive chain and VVT service.
Why it ranks #4: Its listed contents include chains, sprockets, guides, tensioners, a water pump, and variable valve timing components, though fitment is unspecified.
A broad component bundle sets the Cloyes 9-4201SA2K3 apart: it includes timing chains, sprockets, guides, tensioners, a water pump, and variable valve timing components. That combination supports buyers preparing a comprehensive timing-system service rather than sourcing each named part separately.
The chains, sprockets, guides, and tensioners cover multiple parts of the timing drive, while the included water pump and variable valve timing components extend the listed kit contents. Cloyes says the kit is engineered to restore crankshaft-to-camshaft synchronization and reduce chain vibration, connecting its components to timing accuracy and quieter operation. The supplied facts do not identify a vehicle or engine application, so the component list alone cannot establish a specific K20 fit.
- Includes timing chains, sprockets, guides, and tensioners
- Includes a water pump
- Includes variable valve timing components
- Cloyes states it is engineered for quiet operation and reduced chain vibration
- The supplied product details do not identify a specific vehicle or engine application.
Skip it if you need a kit with a specifically listed K20 application; SCITOO names RSX and Civic 2.0L years.
This Cloyes kit suits buyers seeking a broad timing-system package that also includes a water pump and VVT components. Its listed details leave vehicle and engine application unspecified, a key fitment boundary.
Full product details
| Brand | Cloyes |
|---|---|
| Item Weight | 1 pounds |
| Item model number | 9-4201SA2K3 |
| Part Number | 9-4201SA2K3 |
| Dimensions | 0.43 x 0.43 x 0.43 inches |
Listed on Amazon as: Cloyes – 9-4201SA2K3 Engine Timing Chain Kit
View on Amazon#5
5. Cloyes 9-4205S Kit
- Weight: 2.58 lb
- Dimensions: 8 x 8 x 2 in
Best for: Multi-application timing kit.
Why it ranks #5: Cloyes describes it as a timing chain kit and states that it fits multiple makes and models, but provides no specific K20 application here.
Cloyes identifies the 9-4205S as a timing-chain kit for multiple makes and models, making broad application coverage its defining feature. Its listing says to contact the seller with vehicle details for fitment compatibility, while Cloyes describes its timing products as tested against OE specifications.
The multiple-make-and-model description may suit buyers whose application is not captured by a single vehicle range, but the listing directs them to confirm compatibility with the seller. Cloyes says its products are extensively tested and verified to meet OE specifications, a relevant quality statement for a stock-replacement timing-drive purchase. Its stated focus on complete timing systems also provides context, although the supplied listing does not enumerate the specific 9-4205S components.
- Listed for multiple makes and models
- Cloyes says products are tested and verified against OE specifications
- Cloyes focuses on complete timing systems
- The listing provides a seller contact route for fitment compatibility
- The supplied listing does not name specific vehicle applications for the 9-4205S.
Skip it if you want a kit with a named K20 vehicle application; DNJ lists 2002–2006 2.0L Civic, RSX, and Acura fitment.
Consider the Cloyes 9-4205S if you are evaluating a multi-application timing-chain kit and can establish compatibility with the seller. The listing does not give a specific vehicle or engine range.
Full product details
| Brand | Cloyes |
|---|---|
| Item Weight | 2.58 pounds |
| Item model number | 9-4205S |
| Manufacturer | Cloyes |
| Part Number | 9-4205S |
| Model | Engine Timing Chain Kit |
| Dimensions | 8 x 8 x 2 inches |
Listed on Amazon as: Cloyes 9-4205S Engine Timing Chain Kit Engint Timing Chain Kit
View on Amazon#6
6. BLDYG 2.4L Timing Chain Kit
- Weight: 6.45 lb
Best for: 2.4L VVT gear replacement.
Why it ranks #6: Its stated compatibility is for 2.4L Honda and Acura vehicles from 2008–2015, not a listed K20 2.0L application.
A camshaft adjuster and VVT gear distinguish BLDYG’s timing-chain set, giving buyers a kit listing that explicitly includes variable valve timing components. Its stated range covers Honda and Acura 2.4L applications from 2008–2015, including the ILX, Accord, Civic, Crosstour, and CR-V.
The included camshaft adjuster and VVT gear make this set relevant to repairs that call for those timing components, rather than a chain-only replacement. BLDYG lists several Honda and Acura models with 2.4L fitment from 2008–2015, which helps define its intended vehicle range. The supplied part-number list includes 14510-R40-A01 and 13620-RAA-A02, giving a mechanic or parts buyer additional references to compare during repair preparation.
- Includes a camshaft adjuster
- Includes a VVT gear
- Lists Honda and Acura 2.4L applications
- Covers stated model years 2008–2015
- Its stated fitment is for 2.4L applications, not the K20 2.0L engines named by other kits.
Skip it if you are servicing a K20 2.0L engine; INGKAN’s kit specifically lists the Civic Si K20Z3.
This set suits buyers servicing a listed Honda or Acura 2.4L model who need a camshaft adjuster and VVT gear included. Its stated engine range is 2.4L, so it is not a K20 2.0L option.
Full product details
| Brand | BLDYG |
|---|---|
| Item Weight | 6.45 pounds |
| Item model number | 14510-R40-A01 13620-RAA-A02 |
| Part Number | NO-I08J0496 |
| Model | Engine Timing Chain Kit |
| Package Dimensions | 13.58 x 10.63 x 2.87 inches |
Listed on Amazon as: Engine Timing Chain Kit with Camshaft Adjuster, Suitable for Honda Acura ILX Accord Civic Crosstour CR-V 2.4L 2008-2015, Automotive Timing Chain Set Replacement Parts with VVT Gear
View on AmazonWhy engine-code matching matters for K20 kits
A shared 2.0L displacement does not prove that a timing kit fits every K20 application. These listings distinguish K20A2 and K20Z1 in the SCITOO title from K20Z3 in the INGKAN title, and the stated vehicle ranges differ too. DNJ lists 2002–2006 2.0L Civic and RSX fitment but specifies a kit without VVT cam gears; the INGKAN listing instead targets 2006–2011 Civic Si and includes a water pump.
That variation makes it risky to select by displacement or model name alone. Check the engine code, model year, and the kit’s included components against the vehicle’s exact requirements before ordering.
The Cloyes listings provide little or no application-specific fitment in the supplied details, so their brand name or component list cannot establish that either fits a K20. Confirm uncertain applications with the seller using the vehicle identification details.
How to Choose a K20 Timing Chain Kit
Engine code and vehicle fitment
Start with the exact engine code and vehicle year, not displacement alone. SCITOO lists K20A2 and K20Z1 in its title and fits 2.0L Acura RSX models from 2002–2006 plus Honda Civic 2.0L models from 2002–INGKAN specifies the K20Z3 and Civic Si 2.0L from 2006–2011.
DNJ lists 2.0L Civic and RSX fitment from 2002–2006 but does not name a K20 code in its supplied details. These differences favour SCITOO for the named RSX engines and INGKAN for the listed Civic Si.
If your vehicle falls outside explicit fitment, verify it before choosing a kit.
What the kit includes
Compare the listed components with the work your engine needs; a kit title alone does not confirm every required part is included. SCITOO lists a 170-link chain and several guides, though its supplied contents text is incomplete. INGKAN’s title identifies a water pump with its timing chain kit.
Cloyes 9-4201SA2K3 lists chains, sprockets, guides, tensioners, a water pump, and variable valve timing components. DNJ specifies that its kit is without VVT cam gears.
Buyers replacing a pump or needing listed VVT components may prefer the corresponding more explicit package, while those sourcing those parts separately should check the precise contents and fitment before ordering.
Application-specific versus unclear listings
Give priority to listings that identify a vehicle or engine application, because the supplied data varies considerably in detail. SCITOO, DNJ, and INGKAN state 2.0L vehicle applications, with INGKAN naming K20Z3 specifically. BLDYG instead lists 2.4L Honda and Acura vehicles from 2008–2015, so it is not a suitable default for a K20 2.0L search.
Cloyes 9-4205S says it fits multiple makes and models but gives no specific application here; Cloyes 9-4201SA2K3 provides component details without vehicle fitment. Buyers with a confirmed match can consider the explicitly listed kits.
If the listing does not establish your application, verify compatibility rather than treating a broad description as proof.
Which K20 Timing Chain Kit Should You Choose?
Choose SCITOO Timing Chain Kit if your application is a listed 2.0L Acura RSX from 2002–2006 with a K20A2 or K20Z1; its 170-link chain and guides add useful detail. For a listed 2002–2006 2.0L Civic or RSX and a kit without VVT cam gears, consider DNJ TK216 Kit. Civic Si owners with a 2006–2011 K20Z3 application should look at INGKAN Timing Chain Kit and Water Pump.
If you need a kit with many named components, Cloyes 9-4201SA2K3 Kit lists chains, sprockets, guides, tensioners, a pump, and VVT components, but verify fitment first. Cloyes 9-4205S Kit also needs application confirmation.
Avoid BLDYG 2.4L Timing Chain Kit for a 2.0L K20 unless fitment is independently confirmed.
Related Buying Guides
Frequently Asked Questions
How can I confirm whether a kit fits my exact K20 engine code and vehicle?
Confirm the engine code and vehicle details against the kit’s stated fitment before ordering. The listed options differ: SCITOO names K20A2 and K20Z1 applications, while INGKAN specifies K20Z3 Civic Si fitment. Check the year, vehicle, and engine code, and contact the seller or manufacturer if any detail is unclear.
What other timing components should I inspect or replace during the repair?
Inspect the guides, tensioners, sprockets, and any included pump or VVT components as part of the repair. Kit contents vary: some titles identify a water pump, camshaft adjuster, or VVT gear, while others name guides or multiple timing components. Verify the actual contents and assess the existing parts before deciding what to replace.
Does replacing a timing chain require special tools or engine-timing procedures?
Yes, the repair requires accurate engine-timing procedures, and the necessary tools depend on the specific engine and service method. Follow the service information for your exact vehicle and engine code, including timing-mark alignment and any required holding or locking tools. If you lack the tools or experience, have a qualified technician perform the work.
Which listed kit is the closest alternative to SCITOO for a 2.0L application?
DNJ TK216 is the closest listed alternative for the specified 2.0L Civic and RSX applications. The article identifies it as a kit without VVT cam gears, so check that this configuration suits your engine. Confirm the exact vehicle and engine code against the kit’s fitment before purchase.
Should I choose a kit that lists more components?
Choose based on confirmed fitment and the components your repair requires, not the length of the parts list alone. Cloyes 9-4201SA2K3 names chains, sprockets, guides, tensioners, a pump, and VVT components, but its fitment still needs confirmation. Compare the included parts with your engine’s needs before ordering.
Final Words
For a listed 2002–2006 2.0L Acura RSX with K20A2 or K20Z1, SCITOO is the clearest match because its title and fitment identify that application. Consider DNJ for a listed 2.0L Civic or RSX, or INGKAN for a 2006–2011 K20Z3 Civic Si. Cloyes 9-4201SA2K3 lists many components, but verify fitment; do not assume a 2.4L kit suits a 2.0L K20.
