1W3900 Gasket W/Silic Fits Caterpillar Models

One New Aftermarket Replacement Front Cover Gasket for Caterpillar (Cat) 3300 Series Engines

This aftermarket replacement front cover gasket (also identified as a timing gear cover gasket) seals the front housing on Caterpillar 3304 and 3306 series diesel engines. It is used across a wide range of Cat construction equipment, motor graders, track-type tractors, compactors, and articulated dump trucks powered by the 3300 Series engine family.

Specifications

• Type: Front Cover / Timing Gear Cover Gasket with Silicone Sealant
• Dimensions (approx.): 26.77 in. x 14.57 in. x 0.03 in.
• Weight: 0.5 lbs.
• Application: Caterpillar 3300 Series Engines (3304, 3304B, 3306, 3306B, 3306C)

Compatible Models

Caterpillar Motor Graders: 12G, 12H, 12H ES, 12H NA, 120G, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA

Caterpillar Excavators / Hydraulic Excavators: 235, 235B, 330, 330 L, 330B

Caterpillar Track-Type Tractors: D4E SR, D4H, D4H XL, D5E, D5H, D5H XL, D6D, D6E, D6E SR, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H XL, D6H XR, D6R, D7F, D7G, D7G2, D7H, D7R

Caterpillar Soil Compactors / Earthmoving Compactors: 815B, 815F, 816F

Caterpillar Articulated Dump Trucks: D250E, D250E II, D300E, D300E II

Caterpillar Challengers / Other: 65C, 65D, 1673C

Caterpillar Engines (standalone): 3304, 3304B, 3306, 3306B, 3306C

Replaces Part Number(s):

1W3900, 1W-3900, 1W4700, 1W-4700, 2P1274, 8N533, 8N0533, 8N553

Aftermarket Interchange Numbers

PAI 331441; Interstate-McBee M-1W3900, M-2P1274, M-8N533, M-8N553

New aftermarket replacement part - not remanufactured, not used.