8S1605 - Valve Cover Gasket

One New Aftermarket Replacement Valve Cover Gasket for Caterpillar (Cat) 3306 / 3306B / 3306C Engines

This aftermarket valve cover gasket (also known as a rocker cover gasket) seals the valve cover to the cylinder head on Caterpillar 3306-series inline-six diesel engines, preventing oil leaks at the top of the engine. It is a direct replacement for OEM part number 8S-1605 and fits a wide range of Cat-powered construction equipment, motor graders, dozers, excavators, wheel loaders, pipelayers, and marine engines powered by the 3306 family.

Specifications

• Dimensions: 35.04 x 6.89 x 0.12 in.
• Weight: 0.3 lbs.
• Material: Cork gasket

Compatible Models

Caterpillar Engines: 1673C, 3306, 3306B, 3306C

Caterpillar Track-Type Tractors: D5, D5B, D5E, D6C, D6D, D6D SR, D6E, D6E SR, D6F SR, D6G SR, D6H, D6H II, D6H XL, D6H XR, D6R, D7F, D7G, D7H, D7R, D8K

Caterpillar Motor Graders: 12F, 12G, 12H, 12H ES, 12H NA, 14E, 14G, 120, 120B, 130G, 140, 140B, 140G, 140H, 140H ES, 140H NA, 160G, 160H, 160H ES, 160H NA

Caterpillar Excavators: 235, 235B, 235C, 235D, 330, 330-A, 330-A L, 330 L, 330B, 330B L, 350-A, 350-A L, 350 L, E300, E300B, EL300, EL300B

Caterpillar Wheel Loaders: 966C, 966D, 966E, 966F, 966G, 966R, 970F, 972G, 980B

Caterpillar Pipelayers: 561C, 561D, 571F, 571G, 572F, 572G

Caterpillar Track Loaders: 973, 973C, 977K, 977L

Caterpillar Wheel Tractors / Scrapers: 615, 621R, 621S, 627, 627B

Caterpillar Winches: 55, 56, 56H, 57, 57H, 528

Caterpillar Wheel Skidder: 528

Caterpillar Challengers: 65, 65B

Caterpillar Soil / Landfill Compactors: 815, 816

Caterpillar Wheel Dozer: 814

Caterpillar Front Shovel: 235C

Caterpillar Marine Engines: D333C, 3306

Replaces Part Number(s):

8S1605, 8S-1605, 5S6671

Aftermarket Interchange Numbers

Interstate McBee M-8S1605, M8S1605; PAI 331339

New aftermarket replacement part - not remanufactured, not used.