4V7543 Retainer for Caterpillar Equipment

4V7543 is a retainer used in equipment manufactured by Caterpillar. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The retainer is listed for Caterpillar engine and machine applications, Caterpillar wheel-type skidders, and Caterpillar wheel tractor-scrapers. The supplied application data identifies the part by the Caterpillar equipment models and engine series listed below.

Fitment

• Caterpillar 3116 engine applications
• Caterpillar 3126 engine applications
• Caterpillar 3208 engine applications
• Caterpillar 3306 engine applications
• Caterpillar C6.6 engine applications
• Caterpillar 528B wheel-type skidder
• Caterpillar 530B wheel-type skidder
• Caterpillar 613C wheel tractor-scraper
• Caterpillar 613C II wheel tractor-scraper

The listed fitment covers Caterpillar machines and engines identified with the 3116, 3126, 3208, 3306, and C6.6 series, as well as the 528B, 530B, 613C, and 613C II machine models. Model and application verification should be based on the equipment identification information and the part number marked for the specific assembly.

Cross-reference numbers

4V7543 and 4V-7543 identify the same retainer number in the supplied part data. The number may be displayed with or without the hyphen in equipment parts catalogs and service documentation.

Specifications

The supplied specifications give the overall listed dimensions as length, width, and depth. No additional information is provided for the material, thread size, mounting position, included fasteners, or assembly contents.