8D8621 Ring-Retaining fit Caterpillar

The 8D8621 Ring-Retaining is a retaining ring for Caterpillar equipment. It is used on Caterpillar articulated dump trucks and engine machines, including the equipment models and engine series listed below.

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

Fitment

• Caterpillar 735 articulated dump truck
• Caterpillar 740 articulated dump truck
• Caterpillar D400E II articulated dump truck
• Caterpillar 3116 engine machine
• Caterpillar 3126 engine machine
• Caterpillar 3126B engine machine
• Caterpillar 3304 engine machine
• Caterpillar 3406 engine machine

The listed fitment covers Caterpillar articulated dump truck models 735, 740 and D400E II, as well as Caterpillar engine machines using the 3116, 3126, 3126B, 3304 and 3406 engine series. Application should be confirmed against the machine model, serial number and the part number installed on the equipment before fitting.

Cross-reference numbers

The numbers 8D8621 and 8D-8621 identify the same ring-retaining part reference in the available application data. The SKU for this product is 8D8621.

Specifications

The available product data identifies the part as a retaining ring and provides the overall listed dimensions of 15 cm in length, 15 cm in width and 0.1 cm in depth, with a listed weight of 0.1 lb. Material, internal diameter, external diameter, thickness, installation position and package contents are not specified in the available data.