8E8310 Thrust Disc for Caterpillar Equipment

8E8310 is a thrust disc, also identified as a thrust washer, used in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part belongs to the Final Drive & Swing Components category. The available application data identifies this thrust disc for Caterpillar articulated dump trucks, Caterpillar Challenger equipment, Caterpillar earthmoving compactors, and Caterpillar engine-machine applications.

Fitment

The 8E8310 thrust disc is listed for the following Caterpillar equipment groups:

• Caterpillar articulated dump truck equipment
• Caterpillar Challenger equipment
• Caterpillar earthmoving compactor equipment
• Caterpillar engine-machine applications

Compatible Caterpillar models and machine series listed for this part are:

• Caterpillar D250E
• Caterpillar D250E II
• Caterpillar D300E
• Caterpillar D300E II
• Caterpillar 35
• Caterpillar 45
• Caterpillar 55
• Caterpillar 836
• Caterpillar 3116
• Caterpillar 3126

Fitment should be checked against the equipment model and the existing component before installation, particularly where the same machine series is available in multiple configurations.

Specifications

The listed dimensions are supplied in both inch and centimetre units where provided in the product data. The inch measurements describe the disc geometry: inner diameter, outer diameter, and thickness. The centimetre measurements are listed separately as length, width, and depth values.

The component material is PEEK. The stated washer type is thrust, and the part designation is 8E8310. The supplied weight specification is 0.1 lb.

Equipment application details

The listed applications cover complete Caterpillar equipment categories as well as specific engine-machine designations. The articulated dump truck and earthmoving compactor references identify machine use, while the Challenger reference identifies the applicable Caterpillar equipment series. The 3116 and 3126 designations are included in the supplied fitment data as engine-machine applications.

Model references included in the application data are D250E, D250E II, D300E, D300E II, 35, 45, 55, 836, 3116, and 3126. No additional model, serial-number, position, quantity-per-assembly, or installation-hardware information is specified for 8E8310.