Best Automotive Replacement Engine Valve Shims (Sep. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Toyota Genuine Parts - Shim, Valve Adjustin (13753-74130)

9.8
CPR Score
Top 2

Valve Spring Shim Kit - 1.300" OD, 520" ID .030" Thickness

9.7
CPR Score
Top 3

Comp Cams-4757 Valve Spring Shim Kit - 1.500" OD.645" ID.015".030".060" Thick...

9.6
CPR Score
Tips


Based on our evaluations of 306 Automotive Replacement Engine Valve Shims and the analysis of over 1,054 consumer satisfaction reviews, We have rank top 26 Best Automotive Replacement Engine Valve Shims reviews of different brands, such asPolaris, JEGS, Comp Cams, Yukon Gear & Axle, AHL, Michigan Motorsports, Hot Cams And Prox Racing Parts.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Automotive Replacement Engine Valve Shims Rated by CherryPicks

Market Overview
Automotive Replacement Engine Valve Shims Reviewed
  • Reviews Analyzed: 1,054 Items
  • CPR Avg. Rating: 8.6 / 10
26 Products Evaluated
  • Highest Price: $262.98
  • Lowest Price: $6.09
  • Avg. Price: $36.16
Price Disclaimer

Top 26 Automotive Replacement Engine Valve Shims on Amazon (Verified You can Buy)

Top 1

Toyota Genuine Parts - Shim, Valve Adjustin (13753-74130)

Toyota
13753-74130

Ratings for Toyota (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale -
Amazon.com -

Features

And Vehicle Specific
Manufacturer
Show More
Top 2

Valve Spring Shim Kit - 1.300" OD, 520" ID .030" Thickness

Comp Cams
4763-16
6.0 x 4.0 x 0.1 inches

Ratings for Comp Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Amazon Resale -

Features

Must-Have for Your Next Engine Build or Spring Upgrade - Production tolerances in cylinder heads, valve lengths, valve springs, retainers and locks can impact the valve spring installed height from valve to valve, greatly impacting spring seat and open pressures. COMP Cams spring shims are a must-have to ensure precise installed height on intake and exhaust valves.
Precision - COMP Cams shims are crafted from the finest shim stock steel to precise dimensions, ensuring consistent installed height adjustments from the first valve to the last.
Show More
Top 3

Comp Cams-4757 Valve Spring Shim Kit - 1.500" OD.645" ID.015".030".060" Thickness

Comp Cams
4757
4.01 x 2.75 x 1.81 inches
0.1 Pounds

Ratings for Comp Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Must-Have for Your Next Engine Build or Spring Upgrade - Production tolerances in cylinder heads, valve lengths, valve springs, retainers and locks can impact the valve spring installed height from valve to valve, greatly impacting spring seat and open pressures. COMP Cams spring shims are a must-have to ensure precise installed height on intake and exhaust valves.
Guaranteed Precision - COMP Cams shims are crafted from the finest shim stock steel to precise dimensions, ensuring consistent installed height adjustments from the first valve to the last.
Show More
Top 4

Hot Cams Shim Conversion Kit for Polaris RZR XP 1000 Ranger 900 2014-2025

Hot Cams
HC00134
9.0 x 5.75 x 1.5 inches
0.69 pounds

Ratings for Hot Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
oemcycles 3,645

Features

Diamond Like Carbon (DLC) coating for extended durability
Does not include valves, springs or shims
Show More
Top 5

COMP Cams 4784-16 ID Spring Locator Set of 16-1.500" OD, .570" ID, .060" Thickness

Comp Cams
4784-16
8.4 x 5.5 x 1.5 inches
0.5732 pounds

Ratings for Comp Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Race Ready - Older style standard shims will not hold up to extreme spring pressures and high RPM's found in today's street and racing engines. COMP's hardened steel alloy seat ensures spring stability, durability and high RPM performance.
Fewer Shims, More Stability - Stacking shims is not the best way to set up valve springs to their appropriate installed height. Since they are available in multiple locator thicknesses, these locators eliminate the need to stack shims, while also adding to valvetrain stability and durability.
Show More
Top 6

COMP Cams 4773-16 ID Spring Locator Set of 16-1.540" OD, .640" ID, .060" Thickness

Comp Cams
4773-16
8.7 x 5.5 x 1.5 inches
0.6614 pounds

Ratings for Comp Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Race Ready - Older style standard shims will not hold up to extreme spring pressures and high RPM's found in today's street and racing engines. COMP's hardened steel alloy seat ensures spring stability, durability and high RPM performance.
Fewer Shims, More Stability - Stacking shims is not the best way to set up valve springs to their appropriate installed height. Since they are available in multiple locator thicknesses, these locators eliminate the need to stack shims, while also adding to valvetrain stability and durability.
Show More
Top 7

Flywheel Shim, 0.34 mm .013, Sold Each, Compatible with Dune Buggy

EMPI
0.1 Pounds

Ratings for EMPI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Appletree Automotive -
Top 8

COMP Cams 4751-16 Valve Spring Shim Kit - 1.500" OD, .645" ID .060" Thickness

Comp Cams
4751-16
7.0 x 4.0 x 0.0 inches
0.4 Pounds

Ratings for Comp Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Must-Have for Your Next Engine Build or Spring Upgrade - Production tolerances in cylinder heads, valve lengths, valve springs, retainers and locks can impact the valve spring installed height from valve to valve, greatly impacting spring seat and open pressures. COMP Cams spring shims are a must-have to ensure precise installed height on intake and exhaust valves.
Precision - COMP Cams shims are crafted from the finest shim stock steel to precise dimensions, ensuring consistent installed height adjustments from the first valve to the last.
Show More
Top 9

ARC Racing 902243 Valve Spring Shim .030

ARC Racing

Ratings for ARC Racing (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
OMBWarehouse -
Top 10

TOYOTA Genuine 13753-74210 Valve Adjusting Shim

Toyota
13753-74210

Ratings for Toyota (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Direct Fit
Genuine OEM Factory Original part
Show More
Top 11

COMP Cams 4739-16 Valve Spring Shim Kit - 1.500" OD, .645" ID .015" Thickness

Comp Cams
4739-16
7.0 x 4.0 x 1.0 Inches
0.05 Pounds

Ratings for Comp Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Must-Have for Your Next Engine Build or Spring Upgrade - Production tolerances in cylinder heads, valve lengths, valve springs, retainers and locks can impact the valve spring installed height from valve to valve, greatly impacting spring seat and open pressures. COMP Cams spring shims are a must-have to ensure precise installed height on intake and exhaust valves.
Precision - COMP Cams shims are crafted from the finest shim stock steel to precise dimensions, ensuring consistent installed height adjustments from the first valve to the last.
Show More
Top 12

AHL Adjustable Valve Shim Kit 7.48mm O.D. 1.20mm-3.50mm Thick for Kawasaki KX250F KX250 F 2004-2012 (47pcs)

AHL
AHL-VSK7.48

Ratings for AHL (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AHL-US -

Features

Product: Motorcycle Adjustable Valve Shim; 100% brand new material; long service life, easy to install, ideal for motorcycle use ; Package included:47pcs;1 shim of each size from 1.2mm to 3.5mm in 0.05 increments; 1.2 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85 2.90 2.95 3.00 3.05 3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50
Compatible With Suzuki AN400 Burgman 2007-2008/AN650 Burgman 2003-2009/AN650A Burgman Executive 2006-2009/DL650 V-Strom 2004-2012/DL650A V-Strom ABS 2007-2009/GSF1250S Bandit 2009/GSF1250SA Bandit ABS 2009/GSX650F 2009/GSX-R1000 2001-2011/GSXR600 1992-2008/GSX-R750 1993-2011/GSX-R1100 1993-1998/RF600 1994-1996/RF900 1994-1997/RMZ250 2004-2018/SV650 1999-2008/SV650A ABS 2007-2008/SV650S 1999-2009/SV650SA ABS 2007-2009/TL1000S 1997-2001
Show More
Top 13

Pro-X 29.VSA948-2 Valve Shim Kit

Prox Racing Parts
10.0 x 7.0 x 0.25 inches
1.35 pounds

Ratings for Prox Racing Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Speed Outfitters 6,778
Performance Guarantee✅ -
Top 14

Allstar Performance 14mm Bump Stop Shim 1/8in Brown

Allstar Performance
ALL64365
4.0 x 7.0 x 0.25 inches
0.06 Pounds

Ratings for Allstar Performance (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Item Package Dimension: 7.05L x 4.0W x 0.5H inches
Item Package Weight - 0.055 Pounds
Show More
Top 15

Comp Cams 474216 Spring Shim

Comp Cams
4742-16
0.0 x 0.0 x 0.0 inches
0.1 Pounds

Ratings for Comp Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Package dimensions: 4.0 " L x 4.0 " W x 0.25 " H
Product type: Auto Part
Show More
Top 16

Replacement Carrier Shim kit for Dana 44 JK Rear

Yukon Gear & Axle
SK 708193
3.0 x 3.0 x 1.0 inches
0.3 pounds

Ratings for Yukon Gear & Axle (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Wide Variety of Shim Thickness
Precision Machined for Specific Applications
Show More
Top 17

Michigan Motorsports 0.060" Valve Spring Shims for LS Engines with Stock Guides - Set of 16

Michigan Motorsports
.060" LS STD Shim-16

Ratings for Michigan Motorsports (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Michigan Motorsports -

Features

Michigan Motorsports 0.060" Valve Spring Shims for LS Heads with Stock Guides
These shims are .060" thick with a .510" inside diameter and 1.260" outside diameter.
Show More
Top 18

Michigan Motorsports .030" Valve Spring Shims for LS Engines with Stock Guides - Set of 16 - Precison Fit for Dual Valve Spring Kits

Michigan Motorsports
.030" LS STD Shim-16

Ratings for Michigan Motorsports (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Michigan Motorsports -

Features

Precision Thickness for Accurate Spring Height Adjustment: Each shim is precisely .030" thick, allowing for meticulous control over valve spring installed heights to achieve desired seat pressures.
Engineered for LS Engines with Stock Guides: Designed to fit LS cylinder heads with stock valve guides, ensuring compatibility and ease of installation in a variety of LS engine configurations.
Show More
Top 19

JEGS Valve Spring Shim Kit | 1.25” OD / 0.812” ID | Made In USA | Includes 3 Sets Of 16 Shims

JEGS
555-20590
3.5 x 3.0 x 0.6 inches
0.35 Pounds

Ratings for JEGS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JEGS 1,973

Features

DIMENSIONS: 1.25” OD / 0.812” ID
KIT INCLUDES THE FOLLOWING: (16) 0.015" (blue tempered spring steel), (16) 0.030" (case hardened steel), (16) 0.060" (case hardened steel)
Show More
Top 20

ARC Racing 902242 Valve Spring Shim .015

ARC Racing

Ratings for ARC Racing (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
OMBWarehouse -
Top 21

Polaris OEM Main Gearcase Shim 2000-2005 Sportsman, Ranger, Magnum 3234273

Polaris
3.0 x 3.0 x 1.0 Inches
0.03 pounds

Ratings for Polaris (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Big Country Powersports -

Features

Genuine Polaris part that fits your specific vehicle
Shim
Show More
Top 22

65mm*3mm Bucket Pin Shim Kit Excavator and Loaders

Eyangbox
65mm*3mm
4.0 x 3.0 x 0.5 inches

Ratings for Eyangbox (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ZHANGyang -

Features

MPN:65mm*3mm
for Bobcat 337, 341, 435, X335, X337, X341
Show More
Top 23

Hot Cams DB Electrical 5PK948270 Hot Cams 5 Pack 9.48Mm X 2.70Mm Valve Shim Kits Compatible with/Replacement for Yamaha 5Pk948270

Hot Cams
5PK948270
1.5 x 1.75 x 0.12 inches
0.1 Pounds

Ratings for Hot Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Speed Outfitters 6,778
Amazon.com -

Features

2. 70mm 5 piece shim refill, perfect to refill your Hot Cams shim kit
NOT Remanufactured
Show More
Top 24

Hot Cams 5 Pack 9.48mm x 1.80mm Valve Shim Kits 5PK948180 Compatible with/Replacement for Yamaha YZ 250F 2014-2016, YZ 250FX 2015-2016

Hot Cams
5PK948180
4.0 x 4.0 x 0.5 Inches
0.01 Pounds

Ratings for Hot Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Speed Outfitters 6,778
SVS Power Sports 3,308

Features

100% Brand New Aftermarket Unit
Meets or Exceeds OEM Specs for Fit and Performance
Show More
Top 25

Hot Cams 5PK948130 5 Pack 9.48Mm X 1.30Mm Valve Shim Kits Compatible with/Replacement for Arctic Cat 5Pk948130

Hot Cams
5PK948130
1.5 x 1.75 x 0.12 inches
2.0 Pounds

Ratings for Hot Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Meets or Exceeds OEM Specs for Fit and Performance
1-year warranty protects you after your purchase warranty protects you after your purchase
Show More
Top 26

Hot Cams 5 Pack 9.48mm x 2.90mm Valve Shim Kits 5PK948290 Compatible with/Replacement for Yamaha YZ 250F 2014-2016, YZ 250FX 2015-2016

Hot Cams
5PK948290
6.0 x 6.0 x 6.0 inches
0.01 Pounds

Ratings for Hot Cams (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Motomentum -
SVS Power Sports 3,308

Features

100% Brand New Aftermarket Unit
Meets or Exceeds OEM Specs for Fit and Performance
Show More

Top 10 Automotive Replacement Engine Valve Shims - Verified to Buy (September 2026)

Top 10 Automotive Replacement Engine Valve Shims Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Toyota
  • Comp Cams
  • Hot Cams
  • EMPI
  • ARC Racing
  • AHL
  • Prox Racing Parts
  • Allstar Performance
  • Yukon Gear & Axle
  • Michigan Motorsports

Top 10 Automotive Replacement Engine Valve Shims Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 JEGS 29,598 4.5
🥈 SVS Power Sports 18,964 4.9
🥉 oemcycles 17,475 4.5
4 Speed Outfitters 9,922 4.3
5 Performance Guarantee✅ 6,067 4.7
6 Motomentum 5,013 4.3
7 AHL-US 4,589 4.8
8 Appletree Automotive 3,576 4.7
9 Michigan Motorsports 3,462 4.7
10 OMBWarehouse 3,062 4.5
View or download top Automotive Replacement Engine Valve Shims seller & rating report
JEGS [29598] SVS Power Sports [18964] oemcycles [17475] Speed Outfitters [9922] Performance Guarantee✅ [6067] Motomentum [5013] AHL-US [4589] Appletree Automotive [3576] Michigan Motorsports [3462] OMBWarehouse [3062] JEGS 29% SVS Power Sports 19% oemcycles 17% Speed Outfitters 10% Performance Guarantee✅ 6% Motomentum 5% AHL-US 5% Appletree Automotive 4% Michigan Motorsports 3% OMBWarehouse 3%

[Get] Automotive Replacement Engine Valve Shims Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

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When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

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"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

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Shop Prime Automotive Replacement Engine Valve Shims Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

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Why Should You Trust Us?

Now hundreds and thousands of Replacement Parts supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Automotive Replacement Engine Valve Shims to buy for new September 2026?

CherryPicks’s Methodology for Evaluating Automotive Replacement Engine Valve Shims

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Replacement Parts items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 306 of Automotive Replacement Engine Valve Shims reviews based on our selection criteria. It helped us shortlist the top qualified and rated Automotive Replacement Engine Valve Shims for Replacement Parts, We found that most customers choose Automotive Replacement Engine Valve Shims with an average price of $36.16, and the top brands are Polaris, JEGS, Comp Cams, Yukon Gear & Axle, AHL, Michigan Motorsports, Hot Cams And Prox Racing Parts

Then our expert-level editors reviewed all those quality items and selected the top 26 Automotive Replacement Engine Valve Shims for you, We have researched hundreds of sellers and picked the top sellers for Replacement Parts, including Amazon Resale, JEGS, SVS Power Sports, oemcycles, Speed Outfitters, Performance Guarantee✅, Motomentum, AHL-US, Appletree Automotive, Michigan Motorsports, OMBWarehouse And Big Country Powersports. The Toyota Genuine Parts - Shim, Valve Adjustin (13... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1 consumers with an average rating of 5.0.

We've helped a lot of satisfied users get the right Automotive product based on their needs, and save lots of time for them to pick Automotive Replacement Engine Valve Shims to buy.


Written By Paulo Santos Goncalves

Paulo S. Goncalves is a student of mechanical engineering with hands-on experience in automotive repair — a skill he picked up in his early days. He would be helping you make the best choice regarding automative parts and products here on this site.