7S1156 Silicone O-Ring for Caterpillar Equipment

7S1156 is a silicone O-ring used in Caterpillar equipment, including load haul dump machines, mining excavators, track loaders, wheel loaders, and wheel tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The listed fitment covers Caterpillar machine models from several equipment series. The part is identified as hardware and is supplied as a silicone O-ring with the dimensions and weight stated below.

Fitment

• Load haul dump: Caterpillar R1300, R1300G, R1300G II
• Mining excavator: Caterpillar 5130, 5130B, 5230, 5230B
• Track loader: Caterpillar 983, 983B
• Wheel loader: Caterpillar 966D, 966F, 966F II, 970F
• Wheel tractor: Caterpillar 641B, 650B

The fitment information applies to the Caterpillar models listed above. Model designations may include standard and updated versions, such as R1300 and R1300G, 5130 and 5130B, 5230 and 5230B, 983 and 983B, and 966F and 966F II.

Specifications