M41029 Pack of 25 Retainer Piston Pins Fits John Deere 444D 301A 302 310 350B model-B75D Note: This cover is for

Note: This cover is for early serial number 50

A full 4-cylinder engine rebuild requires 4 sets

Tension pulley (replaces 6666734-A)

Fits Caterpillar Engines: 3408

Inner Diameter: 2-3/4" (70

M41029 Pack of 25 Retainer Piston Pins Fits John Deere 444D 301A 302 310 350B model-B75D Note: This cover is forPack of 25 New Aftermarket Replacement Retainer Piston Pins Fits John Deere Industrial, Construction, and Agricultural Models This pack of 25 aftermarket replacement piston pin retainers (also called piston pin snap rings or circlips) secures the piston pin in place within the piston bore, preventing lateral movement and maintaining proper alignment between the piston and connecting rod. These retainers are used in Fits John Deere 2. 9L diesel (3029)