1143364 Washer Fits Caterpillar Models

One New Aftermarket Replacement Sealing Washer for Caterpillar (Cat) Equipment

This aftermarket replacement sealing washer (also cataloged as a Washer-Special) fits a wide range of Caterpillar (Cat) construction equipment including articulated dump trucks, challengers, earthmoving compactors, and engines. Sealing washers are used in bolted joints to prevent leaks through bolt holes in low-pressure applications. The washer features a steel body with a bonded rubber center compatible with engine oil, diesel fuel, coolant, hydraulic oil, and automatic transmission fluid environments.

Specifications

• Type: Sealing Washer (Washer-Special)
• Material: Steel with bonded NBR rubber center
• Dimensions: Approx. 0.31 x 0.31 x 0.04 in.
• Weight: Approx. 0.01 lbs.

Compatible Models

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

Caterpillar Challenger: 65C, 65D

Caterpillar Earthmoving Compactors: 815F, 816F, 826C, 826G

Caterpillar Engines (select applications): 3208, 3304B, 3306, 3306B, 3306C, 3406B, 3406C, 3408, 3408C, 3412, 3412C

Caterpillar Motor Graders: 140H, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA

Caterpillar Excavators / Other: 235B, 301.6C, 330, 330B L, 350, 515, 517, 525, 527, 528B

Replaces Part Number(s):

1143364, 1W8616, 8T0659

New aftermarket replacement part - not remanufactured, not used.