1F0636 Oil Seal for Caterpillar Equipment

The 1F0636 oil seal is a sealing component used in Caterpillar engines and track-type loaders, including the 3116, 3126B, 3306, C-9, C6.6, C9, 973, 963B, 963C, and 963D models. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 1F0636 and belongs to the oil seals category. The supplied application data lists Caterpillar engine-machine equipment and Caterpillar track-type loader equipment as the intended equipment types.

Fitment

• Caterpillar 3116 engine equipment
• Caterpillar 3126B engine equipment
• Caterpillar 3306 engine equipment
• Caterpillar C-9 engine equipment
• Caterpillar C6.6 engine equipment
• Caterpillar C9 engine equipment
• Caterpillar 973 track-type loader
• Caterpillar 963B track-type loader
• Caterpillar 963C track-type loader
• Caterpillar 963D track-type loader

Fitment should be checked against the equipment model, serial number, and the part number shown on the removed seal or in the applicable parts documentation. The model information above is limited to the Caterpillar applications listed for SKU 1F0636.

Cross-reference numbers

The following numbers are listed for this oil seal as Caterpillar reference and interchange numbers:

Numbers 1F0636 and 1F-0636 represent the same listed Caterpillar reference in different written formats. The numbers 0981356 and 2J2628 are included as additional interchange references for the same oil seal application.

Specifications

The dimensions and weight are the listed product data for SKU 1F0636. The available information does not specify the sealing material, inner diameter, outer diameter, seal width, shaft size, installation position, or whether additional components are included with the oil seal.