SEAL 5371782 - Caterpillar

Caterpillar Products: Machine Engines with Electronic Unit Injectors
3500 Series Caterpillar Products: Machine Engines with Mechanical Unit Injectors
3500 Series Caterpillar Products:
3500B Machine Engines with Standard DisplacementService Magazine, SEPD0736, 31 May 2004, "A New Parts Kit for the Piston Cooling Jets and Retainers for the Piston Cooling Jets are Now Available". Disregard this article. Refer to the following article.Reference: Service Magazine, SEPD0710, November 2003, "Introduction of New Pistons and Remanufactured Cylinder Packs"Reference: Special Instruction, REHS2061, "Install the Correct Piston Cooling Jet and the Correct Retainer for the New One Piece Pistons"A parts kit for the piston cooling jets and retainers for the piston cooling jets is now cancelled.The 252-5143 Piston Cooling Jet Gp is now cancelled. The kit contained four 204-5447 Piston Cooling Jet As, and four 193-3282 Retainer As. The 204-5447 Piston Cooling Jet As and the 193-3282 Retainer As can be ordered separately.