1W5912 Tappet A for Caterpillar

1W5912 is a tappet, also referred to as a lifter, used in Caterpillar equipment and the Caterpillar 3304 engine. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 1W5912 and is intended for the listed Caterpillar machine models and engine application. The available fitment information includes Caterpillar articulated dump trucks, earthmoving compactors, Challenger equipment and machine engines represented by the models below.

Fitment

• Caterpillar D250E
• Caterpillar D250E II
• Caterpillar D300E
• Caterpillar D300E II
• Caterpillar 65C
• Caterpillar 65D
• Caterpillar 816F
• Caterpillar 815B
• Caterpillar 815F
• Caterpillar 3304 engine

The fitment list covers the Caterpillar models specified for this tappet. Compatibility should be checked against the machine model, serial number and engine configuration before installation, because the supplied data does not specify serial-number ranges or individual engine positions.

Cross-reference numbers

1W5912 and 1W-5912 are two written formats for the same referenced tappet number. No additional supplier or equipment-manufacturer cross-reference numbers are specified in the available product data.

Specifications

The dimensional data is stated as length 5.8 cm, width 4.9 cm and depth 6.1 cm. The available information does not specify the material, thread characteristics, surface treatment, installation position, or whether additional components are included with the tappet.