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New 2011239 Retainer Replacement suitable for Caterpillar 3054, 3054B, 3054C, C4.4 and more below
- New Retainer Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
Exact Fit Guarantee
This part is guaranteed to fit your machine.
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Description for 2011239 Retainer-get
â–¶Specification for 2011239 Retainer-get
â–¶Exact Fit Guarantee for 2011239 Retainer-get
â–¶| Models | 307D, 308D, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F |
|---|---|
| Dimensions | 0.59x0.59x0.39 |
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Our CSR for Dymax Inc., Deb, has been extremely helpful and consistently provides quick, accurate information regarding parts and inventory. When we encounter difficulties finalizing transactions through the internal website, she is able to promptly generate quotes and provide an external, secure method for payment. Her responsiveness and willingness to assist play a key role in supporting our team’s success.
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BEST for Heavy Equipment Parts.
Awesome quality products! Better customer service! Steven is always a pleasure to work with and very prompt in assisting me - thank you! -
Great service affordable parts
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Good Stuff.
We have had a couple shipping issues, but each time they made it right and we ended up getting what we need. Quality parts at half the price of OEM. -
Great service at an affordable price to get my machine back going.
Frequently Asked Questions
What is the Caterpillar Retainer 2011239?
The 2011239 is a retaining component used in Caterpillar 3054, 3054B, 3054C, and C4.4 engine series. Retainers are used to hold seals, bearings, or other internal components securely in position within the engine assembly, preventing migration or displacement during operation.
Which Caterpillar engines use the 2011239 retainer?
This retainer is compatible with the Caterpillar 3054, 3054B, 3054C, and C4.4 engine series, commonly found in skid steer loaders, backhoe loaders, and other compact Caterpillar equipment. Please reach out to Propel Parts for help verifying fitment with your specific machine.
What are the symptoms of a failed or missing retainer?
A failed retainer can cause:
- Oil leaks from the seal area it was securing
- Premature seal failure due to axial movement
- Unusual engine noise if a bearing or internal component has shifted
- Loss of oil pressure in severe cases
Inspect the retainer whenever performing a seal or bearing replacement.
What material is the 2011239 retainer made from?
The 2011239 is manufactured from hardened steel or precision-cast iron to meet or exceed OEM specifications for dimensional accuracy, hardness, and thermal resistance inside diesel engine environments.
Is the 2011239 retainer a direct-fit replacement?
Yes. The Propel Parts 2011239 retainer is a direct-fit, high-quality aftermarket replacement designed to match the exact dimensions and specifications of the original Caterpillar component for the 3054 and C4.4 engine series.
What other parts should I replace at the same time as the retainer?
When replacing a retainer, it is good practice to also inspect and replace the seal it was securing, related gaskets, and any O-rings in the same service area.
Browse our full range of seals and gaskets for Caterpillar 3054 and C4.4 engines.
Where can I find other engine parts for the Caterpillar 3054 or C4.4?
Propel Parts carries a broad range of engine components for the 3054 and C4.4 engine series. Whether you need internal engine components, filters, or fuel system parts, we've got you covered.
Explore our full catalog of engine parts for Caterpillar equipment including 3054 and C4.4 series components.
This 2011239 Retainer-get is compatible with the following models:
307D, 308D, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F & more...
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.
Exact Fit Guarantee®
The right part — or we'll make it right.
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