Lock-nut 8M7587

Lock-nut 8M7587 is used on Caterpillar equipment, including earthmoving compactors, engines, generator sets, generators, and industrial engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar equipment application and is listed for the machine and engine models specified below. The supplied dimensions are provided in both imperial and metric units where available.

Fitment

• Caterpillar earthmoving compactors
• Caterpillar engine-machine applications
• Caterpillar engine-generator set applications
• Caterpillar generators
• Caterpillar industrial engine applications

Listed Caterpillar equipment models:

• Caterpillar 815B
• Caterpillar 3304
• Caterpillar 3306
• Caterpillar SR4
• Caterpillar G3304
• Caterpillar D333C

Cross-reference numbers

Specifications

Dimensional data supplied for this part includes an inner diameter of 0.41 inch, length of 0.91 inch, width of 1.13 inches, and thickness of 0.04 inch. The corresponding listed metric measurements are 8.89 cm for length, 15.24 cm for width, and 1.27 cm for depth. The listed part weight is 0.1 lb.

Fitment information covers the Caterpillar 815B compactor application, Caterpillar 3304 and 3306 engine applications, Caterpillar SR4 generator applications, the Caterpillar G3304 engine application, and the Caterpillar D333C application. The model list is presented as supplied for the 8M7587 lock-nut.