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FleetPro Parts

CAT Pulley AS.-I - 1979641

CAT Pulley AS.-I - 1979641

Regular price $74.78 USD
Regular price $93.47 USD Sale price $74.78 USD
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Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse.For estimated transit times, see the shipping chart. Read more information.

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At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

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FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

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Description:

CAT 197-9641 Pulley AS.-I is a genuine Caterpillar idler pulley assembly engineered to guide and maintain proper tension on engine accessory drive belts. Featuring a 74 mm outside diameter and integrated bearing assembly, this OEM pulley delivers smooth belt operation, reduces vibration, and provides long-lasting performance for Caterpillar on-highway, industrial, mining, and construction equipment.

Features:

Manufacturer: Caterpillar
Brand: CAT
Part Number: 197-9641
Alternate Part Number: 1979641
Product Type: Idler Pulley Assembly
Outside Diameter: 74 mm (2.9 in)
Overall Height: 66 mm (2.6 in)
Integrated Bearing Assembly
Includes Standard Metric Mounting Hardware
OEM Genuine Caterpillar Component
Guides and Supports Engine Accessory Drive Belt
Reduces Belt Vibration
Maintains Proper Belt Tension
Heavy-Duty Steel Construction
Factory Fit and Performance
Direct Replacement

OEM Cross Reference: 197-9641, 1979641, 197-9642, 347-7963, 217-8938

Part# : 1979641
Brand: CAT
OEM Cross Reference: 197-9641, 1979641, 197-9642, 347-7963, 217-8938