Diesel Engine Parts

Crown As-Piston

Name: Crown As-Piston
Availability: InStock

Piston crown assembly for the two-piece articulated piston of Caterpillar 3508, 3512 and 3516 diesel engines.

SK-00041-AV 1338383 Caterpillar

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Category: Diesel Engine Parts

Description

Crown As-Piston

Sea Keepers Item CodeSK-00041-AV

Part Number1338383

ManufacturerCaterpillar

ModelCompatible Caterpillar 3508, 3512 and 3516 engines

Parent EquipmentCaterpillar 3500-series diesel engines (3508, 3508B, 3512, 3516, 3516B; PM3508/PM3512/PM3516 power modules), incl. marine, marine auxiliary, generator-set, locomotive and mining-truck (777C, 785, 789B, 793) applications

SpecificationsApproximately 5.29 kg Genuine Caterpillar part number 133-8383, Crown As-Piston. It is the upper crown of the two-piece articulated piston, carrying the rings and taking combustion pressure, and is used in piston and rod group 6I-2861. It pairs with piston skirt 125-2782, ring set KM3500RS, piston pin 138-8507 and retainer 8N-7296. The Cat Parts Store lists 133-8383 as discontinued and says to contact a dealer for replacement options; no replacement number was shown in the sources reviewed. Confirm engine model and serial number compatibility against the manufacturer's parts catalogue before ordering.

WeightApproximately 5.29 kg

Product Master CategoryEngine Core Components (Diesel & Petrol)

Product Master SubcategoryDiesel Engines & Components