New 3J6572 Shim Replacement suitable for Caterpillar Equipment
- New Shim Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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This part is guaranteed to fit your machine.
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Description for 3J6572 General Shim
â–¶Specification for 3J6572 General Shim
â–¶Exact Fit Guarantee for 3J6572 General Shim
â–¶| Models | 227, 3S, 4A, 4S, 5S, 633, 633D, 639D, 657, 6A, 6S, 7A, 7S, 814B, 814S, 815B, 824C, 824S, 825C, D3B, D4E, D4E SR, D4H, D4H XL, D5B, D5H, D5H XL, D5HTSK II, D6D, D6E SR, D6H, D6H II, D6H XL, D6H XR, D6R |
|---|---|
| Dimensions | 3.35x1.57x0.08 |
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They are great !
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Tiene una buena atención y servicio
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Very helpful. Every question or request I had was answered quickly. I didn't have a parts book for my excavator but that was no problem for them. If you need parts for your Cat, give them a shot.
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Great customer service!
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Propel parts is a very reliable parts source for heavy equipment
Quick response,good quality parts,favourable prices and always deliver on time
Frequently Asked Questions
What is the 3J6572 shim and how is it used?
The 3J6572 is a precision shim used to fine-tune clearances, pre-loads, and alignments in Caterpillar equipment assemblies. For the full range of heavy equipment hardware parts including shims and adjustment tools, visit our hardware category.
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 and then calculating the required shim thickness from the service manual specification.
Which machines use the 3J6572 shim?
Shim compatibility depends on the assembly location, OD, ID, and thickness. For related engine 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 when measured with a micrometer. Shims from high-wear areas should be measured carefully before reuse.
Is this a quality aftermarket shim?
Yes ??? the 3J6572 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. 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 3J6572 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 3J6572 General Shim is compatible with the following models:
227, 3S, 4A, 4S, 5S, 633, 633D, 639D, 657, 6A, 6S, 7A, 7S, 814B, 814S, 815B, 824C, 824S, 825C, D3B, D4E, D4E SR, D4H, D4H XL, D5B, D5H, D5H XL, D5HTSK II, D6D, D6E SR, D6H, D6H II, D6H XL, D6H XR, D6R & 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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