2N2188 Cup for Caterpillar Equipment

2N2188 is a cup used in ball bearing assemblies for Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The 2N2188 cup is listed for use with the following Caterpillar equipment models and series:

• Articulated Truck 735
• Articulated Truck 740
• Articulated Truck D350E II
• Articulated Truck D400E II
• Ejector Truck 740
• Ejector Truck D400E II
• Marine Engine D346
• Marine Engine D348
• Track-Type Tractor 30/30
• Track-Type Tractor Deuce
• Tractor 784B
• Truck 785
• Truck 785B
• Truck 789
• Truck 789B
• Truck 793
• Truck 793B
• Truck — Caterpillar

Specifications