1979581 Pulley Fits Caterpillar Models
1979581 Pulley Fits Caterpillar Models
Regular price
$57.79 USD
Regular price
Sale price
$57.79 USD
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One New Aftermarket Replacement Idler Pulley for Caterpillar (Cat) Excavators, Motor Graders, and Engines
This aftermarket replacement idler pulley fits a wide range of Caterpillar (Cat) equipment. Idler pulleys guide and support engine belt drives, helping to route the serpentine belt around accessory components while reducing belt vibration and maintaining proper tension across the drive system.
Compatible Models
Caterpillar Motor Graders: 12H, 140M, 140M 2, 160M, 160M 2
Caterpillar Scrapers: 2290, 2390, 2391, 2491, 2590
Caterpillar Engines: 3126, 3126B, 3126E
Caterpillar Excavators: 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D
Replaces Part Number(s):
1979581, 197-9581
New aftermarket replacement part - not remanufactured, not used.
