12" diameter

Used in SMA Kit  #165224P

Tractors: 8N (late models

Snap Ring: SRI2838

Tractors: 584

2 Groove, 5.25", Vertical 8 X 10 O-Ring With Charge Ports for Caterpillar A1660375M2 12" diameter2 Groove, 5. 25", Vertical 8 X 10 O Ring With Charge Ports for Caterpillar 2 Groove, 5. 25", Vertical 8 X 10 O Ring With Charge Ports for Caterpillar. Can use Alternative Sanden Compressor 509 4023. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function. Fits Caterpillar Truck: 769C Quarry Please verify the OEM reference number and equipment fitment before ordering.