1063385 Gasket Kit Fits Caterpillar Models

One New Aftermarket Replacement Fuel Injector Gasket Kit for Caterpillar (Cat) 3500 Series Engines and Equipment

This aftermarket replacement fuel injector gasket kit (Cat part number 1063385 / 106-3385) contains the seals required to mount a single fuel injector into the cylinder head on Caterpillar 3500-series EUI (Electronic Unit Injector) engines. It includes the bleeding seal and mounting seals needed for a proper injector installation. This kit is used across a wide range of Caterpillar machines, off-highway trucks, excavators, wheel loaders, track-type tractors, motor graders, and generator set and marine engines powered by the 3508, 3512, and 3516 engine families.

Compatible Models

Caterpillar Engines (EUI): 3508, 3508B, 3512, 3512B, 3516, 3516B, 3412C, PM3512

Caterpillar Off-Highway Trucks: 777D, 785B, 785C, 789B, 789C, 793B, 793C

Caterpillar Excavators: 5130, 5130B, 5230

Caterpillar Wheel Loaders: 992G

Caterpillar Track-Type Tractors (Dozers): D11N, D11R

Caterpillar Tractors: 776C, 776D, 784B, 784C

Caterpillar Motor Graders: 12H

Caterpillar Wheel Dozers/Large Equipment: 854G

Note: Serial number prefix restrictions apply to specific engine and machine configurations. Verify your engine serial number prefix against application data before ordering.

Replaces Part Number(s):

1063385, 106-3385

New aftermarket replacement part - not remanufactured, not used.