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Replacement Anti-Rattle Rubber Bumper for Curt Channel-Style Adjustable Ball Mount

Replacement Anti-Rattle Rubber Bumper for Curt Channel-Style Adjustable Ball Mount

Item # C45921
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Replaces the anti-rattle bumper for your Curt channel-style adjustable ball mount (C45900). Rubber bumper helps reduce vibration between channel and ball for quieter towing. Includes 1 bumper. 1-636-306-4830 to order CURT accessories and parts part number C45921 or order online at etrailer.com. Free expert support on all CURT products. Guaranteed Lowest Price and Fastest Shipping for Replacement Anti-Rattle Rubber Bumper for Curt Channel-Style Adjustable Ball Mount. Accessories and Parts reviews from real customers.
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  • Reviews (13)
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CURT Accessories and Parts - C45921

  • Trailer Hitch Ball Mount
  • Anti-Rattle Bumper
  • CURT

Replaces the anti-rattle bumper for your Curt channel-style adjustable ball mount (C45900). Rubber bumper helps reduce vibration between channel and ball for quieter towing. Includes 1 bumper.


Features:

  • Replaces the anti-rattle rubber bumper from your Curt channel-style adjustable ball mount (C45900)
  • Helps reduce vibration between channel and ball for quieter towing
  • Quantity: 1 Bumper


Note: For older-style adjustable ball mount with the anti-rattle bumper mounted to the channel, not for use on the newer-style ball mount where the anti-rattle bumper is mounted to the hitch ball.



45921 Curt Anti-Rattle Rubber Bumper for Channel-Style Adjustable Ballmount






Customer Reviews

Replacement Anti-Rattle Rubber Bumper for Curt Channel-Style Adjustable Ball Mount - C45921

Average Customer Rating:  4.8 out of 5 stars   (13 Customer Reviews)

Replaces the anti-rattle bumper for your Curt channel-style adjustable ball mount (C45900). Rubber bumper helps reduce vibration between channel and ball for quieter towing. Includes 1 bumper.

- C45921
by:

the anti-rattle bumper work great helps the curt channel style ball mount hitch work much better. its good idea to keep a few new one on hand just to have them. hitch works great very heavy duty .



- C45921
by:

Good replacement part. I actually added extra one to hitch base to prevent rattle and extra movement in the hitch head.



- C45921
by:

I bought this as a spare in case I need to replace it later.



- C45921
by:

Hope I don't need it soon, but I got it.



- C45921
by:

Just received. Haven’t installed yet. Should work fine.



- C45921
by:

While the bumper certainly works to dampen vibration, I'm replacing a bumper that failed after only a year of infrequent use. I bought several anticipating additional failures.



- C45921
by:

Excellent service. Couldn't find this product anywhere else.



- C45921
by:

great product



- C45921
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- C45921
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- C45921
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- C45921
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I am buying a spare!



- C45921
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13
13

Ask the Experts about this CURT Accessories and Parts



  • Can Anti-Rattle Rubber Insert be Used for 20K Curt Adjustable Shank for 2-1/2 inch Hitch Receiver
    Yes it will! The Rubber Bumper # C45921 is a direct replacement for the Curt Adjustable Ball Mount # C45900 but the only differences between the shank that comes with that system and the Replacement Shank # C45917 that you referenced is the weight capacity and the size of the shank that fits into the hitch receiver. The ball mount kit # C45902 that the larger shank is a replacement for does come with an anti-rattle bolt that installs in one of those holes at the back-side but we have a...
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Noah M
Updated by:
Noah M
Employee Ronnie R
Written by:
Ronnie R

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