Best Comp Cams Automotive Replacement Engine Valve Shims in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
7. 48mm Complete shim kit. 1. 20mm-3. 50mm in 0. 05mm increments with 3 shims in each size, Perfect for all your valve maintenance needs
For Models: 2007 - 2018 Honda CRF 150R Bike, 2007 - 2018 Honda CRF 150RB Bike, 2013 - 2018 Honda CRF 250L Bike, 2004 - 2017 Honda CRF 250R Bike, 2004 - 2017 Honda CRF 250X Bike, 1988 - 1990 Honda NX 250 Bike, 2004 - 2018 Kawasaki KX 250F Bike, 2004 - 2018 Suzuki RMZ 250 Bike, 2001 - 2013 Yamaha WR 250F Bike, 2008 - 2018 Yamaha WR 250R Bike, 2008 - 2011 Yamaha WR 250X Bike, 2001 - 2013 Yamaha YZ 250F Bike
Laser etched size on top of shim for quick easy identification
1-Year
Forged from 4140 steel
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
9. 48mm Complete shim kit 1. 20-3. 50mm in . 05mm increments with 3 shims in each size, Perfect for all your valve maintenance needs
For Models: 2004 - 2008 Arctic Cat DVX 400 ATV, 2006 - 2014 Honda TRX 450ER ATV, 2004 - 2009 Honda TRX 450R ATV, 2003 - 2006 Kawasaki KFX 400 ATV, 2008 - 2014 Kawasaki KFX 450 R ATV, 2006 - 2009 Suzuki LT-R 450 ATV, 2003 - 2013 Suzuki LTZ 400 ATV, 2004 - 2013 Yamaha YFZ 450 ATV, 2009 - 2017 Yamaha YFZ 450R ATV, 2010 - 2011 Yamaha YFZ 450X ATV
Laser etched size on top of shim for quick easy identification
1-Year
Forged from 4140 steel
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
8. 90mm Complete shim kit, 1. 72mm-2. 60mm in 0. 04mm increments with 3 shims in each size, Perfect for all your valve maintenance needs
For Models: 2005 - 2017 KTM 250 SX-F Bike, 2006 - 2008 KTM 250 SXS-F Bike, 2007 - 2017 KTM 250 XC-F Bike, 2007 - 2016 KTM 250 XCF-W Bike, 2012 - 2017 KTM 350 EXC-F Bike, 2011 - 2017 KTM 350 SX-F Bike, 2011 - 2017 KTM 350 XC-F Bike, 2012 - 2016 KTM 350 XCF-W Bike, 2017 - 2017 KTM 450 EXC Bike, 2008 - 2012 KTM 450 SMR Bike, 2007 - 2017 KTM 450 SX-F Bike, 2008 - 2017 KTM 450 XC-F Bike, 2015 - 2016 KTM 450 XC-W Bike, 2014 - 2017 KTM 500 EXC Bike, 2014 - 2016 KTM 500 XC-W Bike, 2008 - 2009 KTM 505 SX-F Bike, 2008 - 2009 KTM 505 XC-F Bike
Laser etched size on top of shim for quick easy identification
1-Year
Forged from 4140 steel
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Meets or Exceeds OEM Specs for Fit and Performance
1-year warranty protects you after your purchase warranty protects you after your purchase
100% Brand New Aftermarket Unit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Specs: Description: Shim Kits, 13.00mm Complete shim kit., 1.85-3.20mm in 0.05mm increments with 3 shims in each size.
Compatible With/Replacement For: Kawasaki ZR 1100 A Zephyr 1992-1995, ZR 550 B Zephyr 1990-1993, ZR 7 (ZR 750F) 2000, ZR 750 C Zephyr 1991-1993
1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
100% New aftermarket Shim Kits built to meet OEM specifications for Kawasaki
Fit type: Vehicle Specific
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1. 85mm 5 piece shim refill, perfect to refill your Hot Cams shim kit
For Models: 2014-2016 Yamaha YZ 250F BIKE, 2015- 2016 Yamaha YZ 250FX BIKE
Laser etched size on top of shim for quick easy identification
1-Year
Forged from 4140 steel
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| overstockmx | 8.27 | ❌ | ❌ | ❌ |
2. 85mm 5 piece shim refill, perfect to refill your Hot Cams shim kit
For Models: 2007 - 2016 Honda CRF 150R Bike, 2016 - 2016 Honda CRF 150RB Bike, 2004 - 2015 Honda CRF 250R Bike, 2004 - 2015 Honda CRF 250X Bike, 2004 - 2015 Kawasaki KX 250F Bike, 2004 - 2016 Suzuki RMZ 250 Bike, 2001 - 2016 Yamaha WR 250F Bike, 2008 - 2013 Yamaha WR 250R Bike, 2008 - 2011 Yamaha WR 250X Bike, 2001 - 2013 Yamaha YZ 250F BIKE
1-Year
Laser etched size on top of shim for quick easy identification
Forged from 4140 steel
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Specs: Complete Shim kit
Meets or Exceeds OEM Specs for Fit and Performance
Compatible With/Replacement For: KTM 1190 Adventure 2013-2016, 1190 RC8 2008-2015, 1290 Super Duke 2014-2016, 400 XC-W 2008-2010, 450 EXC 2008-2011, 450 XC-W 2009-2014, 500 EXC 2012-2013, 500 XC-W 2012-2013, 530 EXC 2008-2011, 530 XC-W Six Days 2008-2011, 690 Duke 2008-2017, 690 Enduro R 2008-2011, 2013-2017, 990 Adventure ABS 2007-2013, 990 Super Duke 2007-2010
1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
100% New aftermarket Complete Shim kit built to meet OEM specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Motomentum | 9.42 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1. 65mm 5 piece shim refill, perfect to refill your Hot Cams shim kit
For Models: 2004-2008 Arctic Cat 400 DVX Bike, 2002-2016 Honda CRF 450 R Bike, 2005-2015 Honda CRF 450 X Bike, 2006-2014 Honda TRX 450 ER Bike, 2004-2009 Honda TRX 450 R Bike, 2003-2006 Kawasaki KFX 400 Bike, 2008-2014 Kawasaki KFX 450 R Bike, 2003-2004 Kawasaki KLX 400 R Bike, 2008-2011 Kawasaki KLX 450 R Bike, 2006-2015 Kawasaki KX 450 F Bike, 2000-2013 Suzuki DR-Z 400 Bike, 2005-2009 Suzuki DR-Z 400 S BIke, 2006-2009 Suzuki LT-R 450 Bike
Laser etched size on top of shim for quick easy identification
1-Year
Forged from 4140 steel
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1. 95mm 5 piece shim refill, perfect to refill your Hot Cams shim kit
For Models: 2007-2016 Honda CRF 150 R Bike, 2016 Honda CRF 150 RB Big Wheel Bike, 2004-2015 Honda CRF 250 R Bike, 2004-2015 Honda CRF 250 X Bike, 2004-2015 Kawasaki KX 250 F Bike, 2004-2016 Suzuki RMZ 250 Bike, 2001-2013Yamaha YZ 250 F Bike
Laser etched size on top of shim for quick easy identification
1-Year
Forged from 4140 steel
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| overstockmx | 8.32 | ❌ | ❌ | ❌ |
100% Brand New Aftermarket Unit
Meets or Exceeds OEM Specs for Fit and Performance
1-year protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But if you have a problem, we will take every step to assist you. Please contact us for a replacement
NOT Remanufactured
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1. 40mm 5 piece shim refill, perfect to refill your Hot Cams shim kit
For Models: 2007-2016 Honda BIKE CRF 150R Bike, 2007-2016 Honda BIKE CRF 150RB Bike, 2004-2015 Honda BIKE CRF 250R Bike, 2004-2015 Honda BIKE CRF 250X Bike, 2004-2015 Kawasaki BIKE KX 250F Bike, 2004-2012 Suzuki BIKE RMZ 250 Bike
Laser etched size on top of shim for quick easy identification
1-Year
Forged from 4140 steel
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DB ELECTRICAL STARTER-ALTERNATOR | 9.73 | ❌ | ❌ | ❌ |
Specs: Unit Type: Hot Cams Complete shim kit, Notes: 7.48mm Complete shim kit 1.20-3.50mm in .05mm increments with 3 shims in each size
Compatible with/Replacement for Western Powersports : 68-2073, Parts Unlimited: 0925-0010, Tucker Rocky : 560896, Southern : HCSHIM01, MTA: 13-8970, Automatic Distributor's : 870966
1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
100% New aftermarket Complete shim kit built to meet OEM specifications for Honda, Kawasaki, Yamaha
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Meets or Exceeds OEM Specs for Fit and Performance
1-year warranty protects you after your purchase warranty protects you after your purchase
100% Brand New Aftermarket Unit
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Hot Cams | 15 |
We've carried out a comprehensive analysis of 1,671 reviews on automotive replacement engine valve shims, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select automotive replacement engine valve shims priced around $51.01, with top brands including dorman, hot cams and toyota and comp cams
Our team of expert editors reviewed these high-quality items and handpicked the top 15 automotive replacement engine valve shims for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include amazon.com, yuma liquidation and bell lexus and asaperformance direct .
We are dedicated to assisting our users in finding the right shims Products based on their needs, saving them considerable time when choosing which automotive replacement engine valve shims to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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