5J8979 Washer for Caterpillar Equipment

The 5J8979 washer is used with Caterpillar equipment, including the 9A bulldozer and 631C, 631E, 631G, 633C, 633D, 633E II, 637, 637D, 637E, and 637G wheel tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Manufacturer of equipment: Caterpillar
• Equipment type: Bulldozer
• Model: 9A
• Equipment type: Wheel tractor
• Model: 631C
• Model: 631E
• Model: 631G
• Model: 633C
• Model: 633D
• Model: 633E II
• Model: 637
• Model: 637D
• Model: 637E
• Model: 637G

Specifications