8L4526 Cogged V-Belt (Set of 2) for Caterpillar Equipment

The 8L4526 Cogged V-Belt is a set of two belts used on Caterpillar equipment, including paving compactors, engines, engine-generator sets, and generators. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The belt set is identified by SKU 8L4526 and is listed for the Caterpillar equipment and engine models specified below. The supplied product data identifies the item as a cogged V-belt and indicates that the package contains two belts.

Fitment

• Caterpillar paving compactor
• Caterpillar engine-machine applications
• Caterpillar engine-generator set applications
• Caterpillar generator applications

Compatible Caterpillar models and series:

• Caterpillar CB-534
• Caterpillar 3304
• Caterpillar 3306
• Caterpillar 3304B
• Caterpillar 3306B
• Caterpillar G3306
• Caterpillar SR4

The listed applications cover both machine-mounted engine use and generator-related equipment. Model identification should be checked against the equipment identification information before installation, particularly where the same engine series is used in more than one equipment type.

Cross-reference numbers

• 8L4526
• 8L-4526
• 3S6272

8L4526 is the product SKU and the primary identification number for this belt set. The hyphenated format 8L-4526 and number 3S6272 are listed as other part-number references for the same application.

Specifications