Cotter Pins

The two prongs of a cotter pin separate when the pin is installed, making it a wire-formed pin. A locknut or pin is used to hold them in place. Low-cost and highly versatile, these fasteners are used practically everywhere.

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Additional Information

Our Caterpillar aftermarket cotter pins products include but are not limited to the part numbers below. We sell other cooling parts and hardware parts too. Click the links here to view these products.

Part No.Part No. 
1J29193B4622
1S06853B4627
1S06863B4629
2H37683B4631
2H37713B4632
3B46053B4640
3B46073B4643
3B46103B5301
3B46113B5303
3B46153B5316
3B46173B5317
3B46183B5319
3B46213B5320
6F52643B5322
6H58003B5325
9M65053B5329
5H9456
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