2117895 Belt Tensioner for Caterpillar Equipment

2117895 is a belt tensioner, also identified as a belt tightener, for Caterpillar equipment. The part is used on Caterpillar motor graders, petroleum product equipment, road regeneration machines, industrial engines, mining equipment, excavators, articulated dump trucks, and wheel excavators listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Motor graders: Caterpillar 14M, Caterpillar 16M.
• Petroleum product equipment: Caterpillar C11, Caterpillar C13, Caterpillar CX31-C11I, Caterpillar CX31-C13I, Caterpillar CX31-P600.
• Road regeneration machines: Caterpillar RM-300.
• Industrial engines: Caterpillar C11, Caterpillar C13.
• Equipment for the developing mining industry: Caterpillar MD5125, Caterpillar MD5150C.
• Excavators: Caterpillar 345C, Caterpillar 345C L, Caterpillar 345C MH, Caterpillar 345D, Caterpillar 345D L, Caterpillar 345D L VG, Caterpillar 349D, Caterpillar 349D L, Caterpillar 349D2, Caterpillar 349D2 L.
• Articulated dump trucks: Caterpillar 725, Caterpillar 730.
• Wheel excavators: Caterpillar W345C MH.

The listed applications cover multiple Caterpillar equipment categories. Model designations include standard, long, material-handling, and other configurations where they are specified in the fitment data. The belt tensioner is identified for the model series and equipment types shown above; no additional model applications are included here.

Cross-reference numbers

The identifiers 2117895 and 211-7895 refer to the same listed belt tensioner number in different formatting. The number 211-7895 is used in the equipment fitment reference, while 2117895 is the product SKU.

Specifications