5P8773 Gasket Kit for Caterpillar

5P8773 is a gasket kit for turbocharger installation on equipment manufactured by Caterpillar. The kit is used with Caterpillar wheeled tractor-scrapers, truck engines, industrial engines, engine-generator sets, articulated dump trucks, and the Challenger 6565B application listed for this part. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a turbo install gasket set. Its application is determined by the equipment model and engine configuration, so the part number and machine documentation should be checked before installation. The available application data includes complete machine and engine designations rather than a separate list of individual gasket positions within the kit.

Fitment

• Challenger 6565B
• Wheeled tractor-scraper: Caterpillar 637D
• Wheeled tractor-scraper: Caterpillar 615
• Wheeled tractor-scraper: Caterpillar 621E
• Wheeled tractor-scraper: Caterpillar 615C
• Wheeled tractor-scraper: Caterpillar 637E
• Wheeled tractor-scraper: Caterpillar 639D
• Wheeled tractor-scraper: Caterpillar 621S
• Truck engine: Caterpillar 3306
• Truck engine: Caterpillar 3306B
• Industrial engine: Caterpillar 3306
• Industrial engine: Caterpillar 3306B
• Industrial engine: Caterpillar D333C
• Industrial engine: Caterpillar 1673C
• Engine-generator set: Caterpillar SR4
• Articulated dump truck: Caterpillar D350D
• Articulated dump truck: Caterpillar D25D
• Articulated dump truck: Caterpillar D30D
• Articulated dump truck: Caterpillar D300D

The fitment information covers several equipment categories and includes both complete machine models and engine applications. The 3306 and 3306B designations occur in more than one application category in the supplied catalog data. For this reason, the engine or machine identification should be matched to the listed application when determining suitability.

Cross-reference numbers

5P8773 is the listed Caterpillar equipment part number and the SKU used to identify this CTP gasket kit. No other supplier numbers or separate manufacturer reference numbers are specified in the available product data.

Specifications

The stated dimensions and weight refer to the gasket kit as listed in the product data. The number of individual gaskets, gasket materials, sealing profiles, fasteners, and other included components are not specified. Installation position is limited to the turbocharger installation area; individual gasket locations within the turbocharger assembly are not identified.

Application data for 5P8773 includes the Caterpillar 3306 and 3306B truck-engine and industrial-engine configurations, D333C and 1673C industrial engines, SR4 engine-generator sets, and the listed wheeled tractor-scraper and articulated dump truck models. The part number 5P8773 should be used when comparing the kit with the equipment parts documentation.