8M0874 Plunger As-Valve for Caterpillar Equipment

The 8M0874 Plunger As-Valve is a fuel transfer and priming pump component used on Caterpillar engines and machines, including wheel-type loaders and wheel tractor-scrapers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a plunger assembly with valve and is listed for Caterpillar equipment in the 3408, 3408C, 3408E, 3412, 988B, 992C, 651E, and 657E model series. Application should be confirmed against the machine serial number and the part number installed on the equipment.

Fitment

• Caterpillar 3408 engine
• Caterpillar 3408C engine
• Caterpillar 3408E engine
• Caterpillar 3412 engine
• Caterpillar 988B wheel-type loader
• Caterpillar 992C wheel-type loader
• Caterpillar 651E wheel tractor-scraper
• Caterpillar 657E wheel tractor-scraper

The current application data identifies the following Caterpillar equipment groups for this plunger assembly with valve:

• Caterpillar engine — machine
• Caterpillar engine — marine
• Caterpillar wheel-type loader
• Caterpillar wheel tractor-scraper

Cross-reference numbers

• 8M0874
• 8M-0874
• 8M874

8M0874 is the SKU and part number used to identify this product. The numbers 8M-0874 and 8M874 are listed as other references for the same plunger assembly with valve.

Specifications

The supplied dimensional data is listed as length, width, and depth for the product. The application list includes both engine installations and complete Caterpillar machines. Model designation and equipment type should be checked together when selecting the part for service work.