View 2 Photos View 0 Videos 2004 Used Caterpillar C9 Vibration Damper Adapter Newly Listed $31 USD Used C9 Vibration Damper Adapter, Type: Vibration Damper Adapter, Diameter: 3 1/4" Quantity2ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C9Will Fit Year(s)2004Part Number2W7381Stock Number580-10146 MLS Number14725297CategoryEngine Pulleys Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2004 Used Caterpillar C9 Vibration Dampener Plate Newly Listed $20 USD Used C9 Vibration Dampener Plate, Type: Vibration Damper Plate, Diameter: 6 9/16'', Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C9Will Fit Year(s)2004Part Number2283621Stock Number580-10234 MLS Number14724435CategoryEngine Pulleys Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Caterpillar C9 Crank Pulley $650 USD Used C9 Crank Pulley, Type: Crank Pulley, Diameter: 11"x 9 1/4" ConditionUsedPart Number2534524Stock Number521-12260 MLS Number12326545CategoryEngine Pulleys Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2004 Used Caterpillar C9 Pulley $140 USD Used C9 Pulley, Type: Steel pulley, Diameter: N/A ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C9Will Fit Year(s)2004Part Number2178992Stock Number521-12212 MLS Number12326200CategoryEngine Pulleys Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Caterpillar C9 Crank Pulley $162 USD Used C9 Crank Pulley, Type: Crankshaft Pulley, Diameter: 8 ConditionUsedPart Number2201196Stock Number521-10590 MLS Number8928376CategoryEngine Pulleys Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar C9 Engine Pulley $50 USD (GOOD USED) Caterpillar C9 Grooved Fan Pulley 120-6660 For Sale, Part # 120 6660, 1206660, Fits Caterpillar 3116, 3126, 3126E, 3126B, Stock# 5824 | Tested Inspected! All our PARTS are... ConditionUsedPart Number120 6660Stock Number5824 MLS Number12332262CategoryEngine Pulleys Last Updated9/22/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2004 Used Caterpillar C9 Crankshaft Pulley $249.99 USD Used C9 Crankshaft Pulley, Type: Crankshaft Pulley, Diameter: 9.4 ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C9Will Fit Year(s)2004Part Number2178994Stock Number521-12244 MLS Number12285324CategoryEngine Pulleys Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Caterpillar C9 Acert Crankshaft Pulley $89.99 USD Used C9 Acert Crankshaft Pulley, Type: Crankshaft Pulley, Diameter: 9-1/2" Quantity2ConditionUsedPart Number2715594Stock Number521-11211 MLS Number8948844CategoryEngine Pulleys Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info