2W8079 Washer Fits Caterpillar Models
2W8079 Washer Fits Caterpillar Models
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One New Aftermarket Replacement Washer for Caterpillar (Cat) Construction Equipment
This aftermarket replacement washer (part number 2W8079) is a hardware fastener component used across a wide range of Caterpillar (Cat) construction and earthmoving equipment. Washers serve as load-distributing fastener components used throughout assemblies to protect surfaces, distribute clamping force, and ensure secure bolt connections during equipment operation and service.
Compatible Models
Caterpillar Motor Graders: 120H, 120H ES, 120H NA, 135H, 135H NA
Caterpillar Excavators: 205B, 214B, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325B, 325B L, 325C
Caterpillar Engines: 3114, 3116, 3126, 3126B, 3126E
Caterpillar Backhoe Loaders: 446B, 446D
Caterpillar Forestry / Feller Bunchers: 525B, 533, 535B, 539
Caterpillar Other Models: 30/30, 35, 45
Replaces Part Number(s):
2W8079
New aftermarket replacement part - not remanufactured, not used.



