2B3455 Lockwasher fit Caterpillar

The 2B3455 is a lockwasher for Caterpillar equipment, including articulated dump trucks, engine-machine applications, engineer support tractors, and wheel tractor-scrapers. This is a new aftermarket lockwasher manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 2B3455 and may also be written as 2B-3455 in Caterpillar part-number format. The supplied application data includes Caterpillar machines and engine-related equipment listed below.

Fitment

• Caterpillar articulated dump trucks
• Caterpillar engine-machine applications
• Caterpillar engineer support tractors
• Caterpillar wheel tractor-scrapers

The listed Caterpillar equipment models and machine series for this lockwasher are:

• Caterpillar D250E
• Caterpillar D250E II
• Caterpillar D300E
• Caterpillar D300E II
• Caterpillar 3126
• Caterpillar 3306
• Caterpillar 30/30
• Caterpillar DEUCE
• Caterpillar 611
• Caterpillar 615C

Fitment should be checked against the equipment model, serial-number range, and the part number removed from the machine before installation. The model information above is limited to the Caterpillar applications specified for SKU 2B3455.

Cross-reference numbers

• Caterpillar part number: 2B3455
• Alternate number format: 2B-3455
• CTP reference number: 2B3455

The numbers listed above identify the same lockwasher reference supplied for this product. The Caterpillar name is used only to identify the equipment manufacturer and the corresponding equipment part-number reference.

Specifications

The available product data specifies the listed weight and dimensions but does not provide the washer’s inner diameter, outer diameter, thickness, material, finish, thread size, or installation torque. These parameters are therefore not included as confirmed specifications.