7J8956 O-Ring for Caterpillar Equipment

The 7J8956 O-ring is a standard sealing ring for Caterpillar earthmoving compactors and Caterpillar engine-machine applications. It is used as an axial or radial seal and is manufactured from NBR nitrile rubber with a hardness of 75 Shore A. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar equipment manufacturer part number 7J-8956 and by the SAE AS568 dash size -361. The available application data covers Caterpillar 836 and 836H earthmoving compactors, as well as Caterpillar engine and machine models using the listed engines.

Fitment

• Equipment brand: Caterpillar
• Equipment types: Caterpillar earthmoving compactor; Caterpillar engine-machine applications
• Machine model: Caterpillar 836
• Machine model: Caterpillar 836H
• Engine model: Caterpillar 3054
• Engine model: Caterpillar 3054C
• Engine model: Caterpillar 3054E
• Engine model: Caterpillar 3056E
• Engine model: Caterpillar 3116
• Engine model: Caterpillar 3126
• Engine model: Caterpillar 3126B
• Engine model: Caterpillar 3176C

Cross-reference numbers

Specifications