This is a PAI Cotter Pin, part number BPN-5121, sold as a pack of 50 identical pins. It falls under PAI's Brake (Foundation) product group and cross-references to Mack part numbers 29AX5, 29AX5X, 25501432, 63SZ15, 341SZ142, and 25092079, as well as Caterpillar part number 3F2771. Applications noted by the manufacturer include Mack flywheel PTO units with Live Power and Mack CRD 118 differentials. as a 50-piece pack.
This unit is sold in packs of 50.
Features
Pack of 50 cotter pins
PAI part number BPN-5121
Brake (Foundation) product group
Cross-references to Mack 29AX5, 29AX5X, 25501432, 63SZ15, 341SZ142, 25092079
Cross-references to Caterpillar 3F2771
Noted application: Mack flywheel PTO unit (Live Power) and Mack CRD 118 differential
Tech Specs
- Sell Pack: 50 Piece
- OEM Cross-Reference (Mack): 29AX5, 29AX5X, 25501432, 63SZ15, 341SZ142, 25092079
- OEM Cross-Reference (Caterpillar): 3F2771
- Product Group: Brake (Foundation)
Used in these Mack models
