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New 2G3221 Shim (1.6 Mm Thk) Replacement suitable for Caterpillar Equipment
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Description for 2G3221 General Shim
â–¶Specification for 2G3221 General Shim
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Customer Reviews
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rapid response!
Great company to deal with. Answered my questions with detail and shipped me the part in good time! I will be dealing with them more in the future!
Amazing service, emails answered very quickly with simple straight forward answers. Haven’t received the parts yet but ordering them was quick and easy.
Propel Parts provided quality parts for my Caterpillar needs at a very fair price. Shipping to my international location was very fast. took about a week for the parts to get here. Seller is also responsive with my inquiry.
Thanks again
The customer care response was very awesome. It was more than what I expected
The customer care response was very effective and timely
The response time was amazing
The availability of most of the parts that I wanted was also very awesome
Thanks keep it up
Great customer service.
Prompt , knowledgeable and friendly service.
Great company with outstanding customer service. Always get answers to my questions and always get my order to me quickly!
Great service at an affordable price to get my machine back going.
I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them
Product Questions
Frequently Asked Questions
What is the 2G3221 washer used for?
The 2G3221 washer spreads a fastener clamping load over a wider area, protecting the surface and helping the joint hold torque. It also resists loosening from vibration.
How do I install the 2G3221 washer?
Fitting the 2G3221 correctly comes down to clean surfaces and following the manual sequence. Work through these steps:
- Power down the machine and isolate the assembly before service
- Clean the seating surface and check it for damage or burrs
- Place the 2G3221 in the correct orientation under the fastener
- Torque the fastener to specification so the washer seats evenly
Which Caterpillar machines is the 2G3221 compatible with?
The 2G3221 is matched to particular Caterpillar equipment, so always verify the application against your parts reference before purchasing. Please reach out to Propel Parts for help verifying fitment.
Does the 2G3221 washer meet performance standards?
Yes. Propel Parts supplies the 2G3221 as a premium aftermarket part made to meet OEM specifications. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications so you can fit it with confidence.
How often should the 2G3221 be replaced?
Replace the 2G3221 whenever the assembly it serves is overhauled, or any time it shows wear, damage, or corrosion. Following the intervals in your service manual is the best guide.
What are the signs of a worn or failing 2G3221 washer?
When the 2G3221 reaches the end of its service life, the symptoms tend to show up first as performance or wear issues. Look for:
- A joint that won't hold torque
- Cupping, cracking, or flattening of the washer
- Marking or embedding into the mating surface
- Corrosion that weakens the contact area
Why is the 2G3221 important, and what related parts work with it?
Replacing the 2G3221 when needed keeps the system within its designed clearances and loads, which extends the life of the surrounding parts and supports dependable performance. Related hardware on our site includes 6Y0846OFF Bolt Track and 2B0947 Cap Screw.
Compatible Models
This 2G3221 General Shim is compatible with the following models:
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA & more...
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Shipping
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.
Easy Returns
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.
Warranty
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.
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