Serpentine Belt 3572637 for Caterpillar Equipment

Serpentine belt, SKU 3572637, for Caterpillar equipment, including the 140 GC autograder and the listed 320D, 320D2, 323D, 324E, and 329E excavator models. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The belt is identified in the supplied application data by the Caterpillar equipment part number 357-2637. Fitment must be verified against the machine model and the existing belt number before installation.

Fitment

• Equipment brand: Caterpillar
• Machine type: Autograder
• Machine model: 140 GC
• Machine type: Excavator
• Machine model: 320D
• Machine model: 320D GC
• Machine model: 320D L
• Machine model: 320D2
• Machine model: 320D2 GC
• Machine model: 320D2 L
• Machine model: 323D L
• Machine model: 324E
• Machine model: 324E L
• Machine model: 329E
• Machine model: 329E L

Cross-reference numbers

• 3572637
• 357-2637

Numbers 3572637 and 357-2637 refer to the same belt identification in the supplied product data. The hyphenated number is used in the equipment part-number format, while the unhyphenated number is used as the SKU and catalog identifier.

Specifications

The supplied specifications state the belt height as 1.6 inches and the belt length as 24 inches. No additional information about belt width, rib profile, material, number of ribs, packaging, or included components is specified.