1173437 Pulley Fits Caterpillar Models
1173437 Pulley Fits Caterpillar Models
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One New Aftermarket Replacement Pulley for Caterpillar (Cat) Equipment
This aftermarket replacement pulley fits a wide range of Caterpillar (Cat) construction and earthmoving equipment. It is a belt drive system pulley used on machines equipped with Caterpillar 3116, 3126, 3126B, and 3126E engines, maintaining proper belt routing and tension across accessory drive systems.
Compatible Models
Caterpillar Motor Graders: 120H, 120K, 12K, 135H, 140K, 140K 2, 160K
Caterpillar Excavators: 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL
Caterpillar Engines: 3116, 3126, 3126B, 3126E
Note: This part number fits additional Caterpillar models beyond those listed above. Verify fitment by part number 1173437 before ordering.
Replaces Part Number(s):
1173437
New aftermarket replacement part - not remanufactured, not used.
