New 3026336 Shim Replacement suitable for Caterpillar Equipment
- New Shim Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
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This part is guaranteed to fit your machine.
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Description for 3026336 General Shim
â–¶Specification for 3026336 General Shim
â–¶Exact Fit Guarantee for 3026336 General Shim
â–¶| Models | 120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD |
|---|---|
| Dimensions | 11.81x2.36x0.04 |
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Amazing service, emails answered very quickly with simple straight forward answers. Haven’t received the parts yet but ordering them was quick and easy.
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Been buying from them for years and have almost never had an issue. The few times I had a question or something to handle, they have shown amazing customer service. Great product and a great company.
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Great place for Cat parts!
Had some shipping difficulties, but everything was made right. Parts were perfect and an excellent price. Thanks! -
Great service They respond back very fast always try…
They respond back very fast always try there best to get what I need
Very friendly
Prices are reasonable
If there is a problem they fix it
Been working with them 4 years and hopefully many more -
I almost want to cry ;( writing this review because I dont want people to find out about them and rather keep them in my pocket but they deserve it…
This company is great with Quality Products at amazing prices! Sometimes, their website is not the most accurate but is user friendly and if you got questions they will call back and are very prompt in responding via a call or text to verify inventory before placing an order.
I really appreciate and look forward to continuing to work with you all especially Anthony — he is amazing & the best!!!
Frequently Asked Questions
What is the 3026336 shim and how is it used?
The 3026336 is a precision shim used to fine-tune clearances, pre-loads, and alignments in Caterpillar equipment assemblies. Browse our heavy equipment hardware parts for a full range of shims and adjustment hardware.
How do I know which shim thickness I need?
Shim selection is determined by measuring the actual clearance or pre-load gap in the assembly with precision measuring tools (dial indicators, feeler gauges, or micrometers) and then calculating the required shim thickness from the service manual specification.
Which machines use the 3026336 shim?
Shim compatibility depends on the assembly location, OD, ID, and thickness. For related engine assembly components, see our Caterpillar engine components category. Verify the part number and assembly location using your Caterpillar service documentation.
Can shims be reused after removal?
Shims that show no signs of scoring, cracking, or deformation can generally be reused if they still meet the thickness specification. Shims from high-wear areas should be measured carefully before reuse.
Is this a quality aftermarket shim?
Yes ??? the 3026336 is a premium aftermarket shim produced to meet or exceed OEM specifications for dimensional accuracy, surface finish, and hardness.
What are the consequences of incorrect shim selection?
Using a shim that is too thick creates excessive pre-load, leading to rapid bearing or bushing wear and potential component seizure. Using one that is too thin results in excessive clearance, causing noise, vibration, and accelerated wear.
What warranty and shipping does Propel Parts offer?
Propel Parts covers the 3026336 with a 12-month warranty from the invoice date. Same-day shipping is available for weekday orders placed before 3:00 PM ET, with worldwide delivery available.
This 3026336 General Shim is compatible with the following models:
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD & more...

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
Exact Fit Guarantee®
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