Disc 8E8311 for Caterpillar Equipment

Disc 8E8311 is a thrust-type disc used in Caterpillar equipment, including Caterpillar engines, machines and off-highway trucks. The part is listed in the Brake Lining & Pads category and has a PEEK material construction with a plastic material description.

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

Fitment

The disc is used with the following Caterpillar equipment and engine models:

• Caterpillar 3406 engine
• Caterpillar 3406C engine
• Caterpillar 3408 engine
• Caterpillar 3408C engine
• Caterpillar 3408E engine
• Caterpillar 3412 engine
• Caterpillar 3412D engine
• Caterpillar 3412E engine
• Caterpillar C27 engine
• Caterpillar 775B off-highway truck

Application information identifies the part for Caterpillar engine and machine assemblies as well as the Caterpillar off-highway truck listed above. Compatibility should be checked against the equipment model and the part number used in the particular assembly.

Cross-reference numbers

The numbers 8E8311 and 8E-8311 identify the same disc reference in different formatting. The equipment manufacturer associated with the listed applications is Caterpillar; this product description does not identify the part as manufactured by Caterpillar.

Specifications

The listed dimensional values are the supplied measurements for the part: inner diameter 1.77 inches, outer diameter 2.99 inches and thickness 0.08 inches. The corresponding package or item dimensions provided are 7.6 cm in length, 7.6 cm in width and 0.2 cm in depth. The stated weight is 0.1 lb.