View 10 Photos View 0 Videos Caterpillar C12 Belt Tensioner for a 2004 Peterbilt 387 Recently Updated $25 USD Good, used BELT TENSIONER that came off of a 2004 Caterpillar C-12 engine. The casting numbers are 160-2296 and 3393133. The serial number is not available. This Caterpillar C-12 belt... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2004Part Number200192-54Stock Number200192-54 MLS Number11143331CategoryBelt Tensioners Last Updated4/8/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C13 Belt Tensioner for a 2007 Peterbilt 379 Recently Updated $25 USD Good, used BELT TENSIONER that came off of a 2007 Caterpillar C-13 engine. The casting numbers are 211-7895 and 3181272. The serial number is not available. This Caterpillar C-13 belt... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2007Part Number200190-37Stock Number200190-37 MLS Number11125673CategoryBelt Tensioners Last Updated4/8/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 ACERT Belt Tensioner for a CAT C15 Acert $150 USD CAT C15 Acert 217-8938: Belt Tightener, This part is located at our Scranton, PA facility ConditionUsedFits To Make(s)CATFits To Model(s)C15 AcertStock Number217-8938 MLS Number13811540CategoryBelt Tensioners Last Updated4/1/2026 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C7 Belt Tensioner for a 2006 Blue Bird BB Conventional $50 USD Good used Belt Tensioner off a Cat C7 casting number is (50-0046). Serial # is SAP-90334. Please see pictures, if you have any questions feel free to call or email us. We ship anywhere!!!... ConditionUsedFits To Make(s)Blue BirdFits To Model(s)BB ConventionalWill Fit Year(s)2006Part Number190093-24Stock Number190093-24 MLS Number9930279CategoryBelt Tensioners Last Updated3/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Caterpillar C15 Belt Tensioner $50 USD USED CATERPILLAR C15 BELT TENSIONER, Core Charge: 0.00, Casting#: 50-0034 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C15Stock Number52297 MLS Number10270753CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3126 Belt Tensioner By Dayco Industries Contact for price CATERPILLAR 3126 BELT TENSIONER BY DAYCO INDUSTRIES., Core Charge: 0.00, Casting#: 2752130 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3126Stock Number13441 MLS Number10270731CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar Belt Tensioner, Suitable For Both 3116 And 3126 Engines Contact for price CATERPILLAR BELT TENSIONER, SUITABLE FOR BOTH 3116 AND 3126 ENGINES., Core Charge: 0.00, Casting#: 3543883C1 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3116Stock Number11475 MLS Number10270720CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used And Inspected Tensioner From A CAT 3176 Engine $75 USD Used and inspected Tensioner from a CAT 3176 engine., Core Charge: 0.00, Casting#: 133-3542 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3176Stock Number5233 MLS Number10270714CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cleaned And Inspected Tensioner For CAT C12 Contact for price Cleaned and inspected Tensioner for CAT C12., Core Charge: 0.00, Casting#: CH1241 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number4884 MLS Number10270708CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cleaned And Inspected Tensioner For CAT C12 Contact for price Cleaned and Inspected Tensioner for CAT C12., Core Charge: 0.00, Casting#: CH1202 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number4883 MLS Number10270707CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2006 Used Caterpillar C15 Acert A/C Compressor Belt Tensioner $50 USD Used C15 Acert A/C Compressor Belt Tensioner, Type: Automatic, Diameter: 2-7/8" ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C15 AcertWill Fit Year(s)2006Part Number217-8938Stock Number578-10340 MLS Number13379637CategoryBelt Tensioners 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 NTO Caterpillar C13 Acert Belt Tensioner $65 USD NTO C13 Acert Belt Tensioner, Type: Automatic, Diameter: 2 7/8" ConditionNewFits To Make(s)CaterpillarFits To Model(s)C13 AcertPart Number2117895Stock Number578-10316 MLS Number13527815CategoryBelt Tensioners 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 NTO Caterpillar C13 Acert Belt Tensioner $150 USD NTO C13 Acert Belt Tensioner, Type: Automatic, Diameter: 2 7/8" ConditionNewFits To Make(s)CaterpillarFits To Model(s)C13 AcertPart Number2506907Stock Number578-10299 MLS Number13230437CategoryBelt Tensioners Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Caterpillar C15 Belt Tensioner for a 2005 Kenworth T600 $75 USD Good used Belt tensioner from a Caterpillar C15 engine. The belt tensioner has been visually inspected and is in good condition. The belt tensioner spins freely. All bolt holes are clean and... ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2005Part Number240262-27Stock Number240262-27 MLS Number13961590CategoryBelt Tensioners Last Updated11/1/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar 3126 Belt Tensioner $25 USD Good used Belt tensioner from a Caterpillar 3126 engine. The Belt tensioner has been visually inspected and is in good condition. The Belt tensioner has chipped paint and corrosion. The Belt... ConditionUsedPart NumberP-1013748Stock NumberP-1013748 MLS Number13815403CategoryBelt Tensioners Last Updated9/17/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Caterpillar C7 Belt Tensioner $30 USD Quality used automatic belt tensioner from a 2003-07 Caterpillar C7, C9, 3126B, 3126E engines, backed by our standard warranty. Application: Fit For Caterpillar Grader: 120M, 140M, 160M -... ConditionUsedStock Number30AT-2222880-STK MLS Number11704657CategoryBelt Tensioners Last Updated11/18/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Caterpillar 3176 Belt Tensioner $25 USD Good used Belt tensioner from a Caterpillar 3176 engine. The belt tensioner has been visually inspected and is in good condition. The belt tensioner spins freely. The belt tensioner has rust... ConditionUsedPart NumberP-1013304Stock NumberP-1013304 MLS Number13729580CategoryBelt Tensioners Last Updated7/30/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2006 Caterpillar 220-1209 Belt Tensioner for a Freightliner M2 106 $74.99 USD CAT C7 Engine Belt Tensioner 220-1209, From 2006 Freightliner M2 106 VIN 1FVACWDD96HW90597 ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)M2 106Stock Number141188 MLS Number12071883CategoryBelt Tensioners Last Updated7/10/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Caterpillar 3126E Diesel Engine Dayco Belt Tensioner 217-8968, Dayco # 50-0034 $50 USD (GOOD USED) Caterpillar 3126E Diesel Engine Dayco Belt Tensioner 217-8968 For Sale, Dayco # 50-0034, OEM Part # 217 8938, 2178938, Fits Caterpillar 3126 C7 Applications, Stock # 8348 |... ConditionUsedPart Number2178968Stock Number8348 MLS Number13634195CategoryBelt Tensioners Last Updated6/9/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Caterpillar 3126E Dayco Belt Tensioner Part # 217-8938 Contact for price (GOOD USED) Caterpillar 3126E Diesel Engine Dayco Belt Tensioner 217-8968 For Sale, Dayco # 50-0034, OEM Part # 217 8938, 2178938, Fits Caterpillar 3126 C7 Applications, Stock # 8336 |... ConditionUsedPart Number217 8938Stock Number8336 MLS Number13266409CategoryBelt Tensioners Last Updated6/9/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C7 Belt Tensioner Part # 220-1209 Contact for price (GOOD USED) OEM Caterpillar C7 Diesel Engine 74MM Pulley Diameter Belt Tensioner 220-1209 For Sale, Part # 220 1209, 2201209, Other Part # 2497161, 50-0046, 50 0046, 50 0046, EXCAVATOR: 395... ConditionUsedPart Number220 1209Stock Number6424 MLS Number12456256CategoryBelt Tensioners Last Updated5/8/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Belt Tensioner $180 USD 910003A SERPENTINE BELT TENSIONER 1 PIECE, INTERCHANGE 49509, PICTURE IS FOR DESCRIPTION, PART IS SEALED IN BAG, Bearing Bore Inside Diameter:, 30 mm, Belt Type:, V-Ribbed, Material:,... ConditionNewStock NumberVTP 910003A MLS Number13106310CategoryBelt Tensioners Last Updated9/11/2024 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3116 / 3126 / C7 Belt Tensioner $40 USD (GOOD USED) OEM Caterpillar Belt Tensioner, for sale!!! Part # 135-2151; Stock #: P1025 For more information about this listing, shipping, technical questions email us at... ConditionUsedPart Number135-2151Stock NumberP1025 MLS Number12934198CategoryBelt Tensioners Last Updated6/14/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos (GOOD USED) Caterpillar C11 Belt Tensioner OEM P#3900130 $49.99 USD PART SPECIFICS, Price USD:$49.99, Make: CATERPILLAR C11 DIESEL ENGINE, Model: BELT TENSIONER PULLEY, Part#: 3900130, Stock#: SC2472, Condition: GOOD USED Warranty ConditionUsedPart Number3900130Stock NumberSC2472 MLS Number12899631CategoryBelt Tensioners Last Updated5/29/2024 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2003 (USED) Caterpiller C10 C12 Engine Belt Tensioner Pulley OEM CAT Dayco PART# 190-0634 $84.99 USD PART SPECIFICS, Price USD: $84.99, Make: CATERPILLAR C10 / C12 DIESEL ENGINE, Model: BELT TENSIONER PULLEY, Part#: 190-0634, Stock#: 320796, Condition: GOOD USED For more... Warranty ConditionUsedPart Number190-0634Stock Number320796 MLS Number12625290CategoryBelt Tensioners Last Updated2/9/2024 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info