8T8733 Plug for Caterpillar Equipment

8T8733 is a plug used in the electrical terminal connector system of Caterpillar equipment. The part is identified by the Caterpillar part number 8T-8733 and is used on track-type tractors, petroleum equipment, wheeled tractor-scrapers, truck engines, industrial engines, ship equipment, generators, and engine-generator sets.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The 8T8733 plug is listed for the following Caterpillar equipment models and machine series:

• Track-type tractors: D9R, D9 GC.
• Petroleum equipment: 3516C, TH48-E70, TH48-E80, 3508C, 3512C.
• Wheeled tractor-scrapers: 621H, 621K OEM, 631K.
• Truck engines: 3406B.
• Industrial engines: 3516C, CG170-16, G3508, G3512, G3512H, G3516, G3516C, G3516H, G3520H, G3606, G3608, G3612, G3616.
• Ship equipment: 3508B, 3516C.
• Generators: SR4, SR4B.
• Engine-generator sets: 3612 Power Sys.

Fitment is specified by the listed equipment models and application categories. The plug is associated with the electrical connection system of the applicable Caterpillar machine, engine, generator, or equipment assembly.

Cross-reference numbers

Specifications