A-B1691299-AI LOCK-PISTON PIN model-BSD666TI One New Aftermarket Replacement Rear

One New Aftermarket Replacement Rear Planetary Carrier

Fits Allis Chalmers: WD (1 used per tractor)

Replaces Part Numbers: 49065-2057

Fits MTD Push Mowers

A-B1691299-AI LOCK-PISTON PIN model-BSD666TI One New Aftermarket Replacement RearOne New Aftermarket Replacement Lock Piston Pin Fits Briggs and Stratton (Fits Briggs & Fits Stratton) Small Engines This aftermarket replacement piston pin lock (also called a wrist pin lock or piston pin retainer) secures the piston pin within the piston pin Fits Boss, preventing lateral movement of the pin during engine operation. It is an internal engine component used during piston, connecting rod, or piston pin service on Fits Briggs & Fits