View 1 Photo View 0 Videos Eaton ST521 Pinion Drive Gear, Part # 10051036 119997 $421.71 USD PINION DRIVE GEAR ST521AND OTHER MODELS 10051036 119997, Serial#: 10051036, Core Charge: N/A, Casting#: 10051036 ConditionNewPart Number10051036 119997Stock Number10051036 MLS Number14659960CategoryDifferential Misc. Parts Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RT6610 Transmission Yoke $407.08 USD 1710 HALF ROUND YOKE RT6610 6609 AND OTHER MODELS 17n469011x 17TYS36-50A 17TYS36-56A 6-4-6901-1x, Serial#: 17TYS36-56A, Casting#: 17TYS36-56A ConditionNewPart Number17n469011x 17TYS36-50A 17TYS36-56AStock Number6-4-6901-1x MLS Number14659959CategoryTransmission End Yokes Last Updated11/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton D404 Input Bearing Retainer, Part # 129575 134290 $514.25 USD INPUT BEARING RETAINER, Serial#: 129575, Core Charge: N/A, Casting#: 129574 ConditionNewPart Number129575 134290Stock Number134290 MLS Number14659958CategoryDifferential Misc. Parts Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQ100 Nest Kit 41 Spline, Part # KIT326 S-6956 $150.48 USD SQ1OO NEST KIT 41 SPLINE KIT326 S-6956, Serial#: KIT326, Core Charge: N/A, Casting#: KIT326 ConditionNewPart NumberKIT326 S-6956 21420, 326, 549-757-C, 81170963, A305, ATMA305, AUA305, AUTA305, ER21420, KIT-326, KITStock NumberKIT326 MLS Number10492718CategoryDifferential Misc. Parts Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RTO14613 Counter Shaft 3RD Gear, Part # 19240 / 19243 / 20392 / 4302087 / 4305657 $74.70 USD counter shaft 3rd gear RTO14613, Serial#: 21020, Casting#: 21020 Quantity4ConditionNewPart Number19240 / 19243 / 20392 / 4302087 / 4305657 S-5519Stock Number21020 MLS Number9003924CategoryTransmission Parts Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Eaton-Fuller FRO18210C Input Bearing, Part # MU1212RUMW3 / 4301417 / F19088 $52.62 USD input bearing ALSO REPLACES 1212SLVmu1212rumw3 / 4301417 / f19088, Serial#: 1212SLV, Casting#: mu1212rumw3 / 4301417 / f19088 Quantity8ConditionNewPart Numbermu1212rumw3 / 4301417 / f19088Stock Numbermu1212 MLS Number9003579CategoryTransmission Parts Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Kenworth W900 Exhaust Pipe $79.95 USD NEW KW UPPER STACK MOUNT KIT FOR KENWORTH AERO CAB. HIGH QUALITY AFTERMARKET NOT OE. KIT INCLUDES 2)L BRACKETS 1)BUSHING 1)BOLT SLEEVE ONE KIT DOES ONE SIDE., Material: METAL Quantity5ConditionNewFits To Make(s)KenworthFits To Model(s)W900Stock NumberHTP2952-KIT MLS Number9003486CategoryExhaust Pipes Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RTO14609B Aux Drive Gear, New, Part # 4300466 $106.90 USD AUX DR. GEAR RTO14613 4300466 / 19275 / k1787 / fulk2311 SA587 furk2311, Serial#: 4300466 / 19275 / k1787 / fulk2311 SA587 furk2311, Casting#: 4300466 / 19275 / k1787 / fulk2311 SA587... Quantity2ConditionNewPart Number4300466 / 19275 / k1787 / fulk2311 SA587 furk2311Stock Numberk2311 MLS Number9003380CategoryTransmission Parts Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Lockout Clutch, Part # 127510 $55.80 USD LOCKOUT CLUTCH, Serial#: 127510, Core Charge: n/a, Casting#: 127510 ConditionNewPart Number127510 S-C306 12389033, 24171067, 96260, EAR-127510, EAR127510, EE96260, ETN127510, M12127510, S-C3Stock Number127510 MLS Number9003313CategoryDifferential Misc. Parts Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Manifold Kit Nonpump, Part # 513880 $84.65 USD DS404 manifold kit nonpump, Core Charge: N/A, Casting#: 513880 Quantity4ConditionNewPart Number513880Stock Number513880 MLS Number9003060CategoryDifferential Misc. Parts Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Genuine Spicer Tube Shaft 1710/1760 Series Slip, Part # SPI 6-40-521 $129.07 USD genuine spicer tube shaft 2.5" x 16 spline 4" x .134 tube long 1710 or 1760 slip shaft, Series: 1710 or 1760 ConditionNewStock NumberSPI 6-40-521 MLS Number13152194CategoryDriveshaft Parts Last Updated10/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New International Prostar Driver Side Fuel Tank $407 USD New Prostar Driver Side Fuel Tank, Side: Driver, 140 Gallons, Length: 66.00", Height: N/A, Material: Aluminum, Steps: No, Shape: Round ConditionNewSideDriverCapacity140 GallonsPart Number3987515C91Stock Number609-16340 MLS Number14659269CategoryFuel Tanks (Truck) Last Updated10/13/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos NTO International LT Coolant Reservoir $150 USD NTO LT Coolant Reservoir, Material: Composite Quantity4ConditionNewPart Number4062314C1Stock Number619-12270 MLS Number14579559CategoryCoolant Reservoirs Last Updated10/13/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Meritor RH Spindle $997.27 USD New Meritor RH Spindle, Side: Passenger, ABS: Yes ConditionNewSidePassengerPart NumberA3111J4144Stock Number401-21701 MLS Number14659244CategorySpindles / Knuckles Last Updated10/13/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Meritor LH Spindle $825.19 USD New Meritor LH Spindle, Side: Driver, ABS: Yes ConditionNewSideDriverPart NumberA3111H4142Stock Number401-21700 MLS Number14659242CategorySpindles / Knuckles Last Updated10/13/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos New Eaton D50-170 Spring Axle Housing $5,400.92 USD New D50-170 Spring Axle Housing, Position: Front ConditionNewPart Number324270Stock Number300-27733 MLS Number14659233CategoryAxle Housings Last Updated10/13/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2020 Caterpillar C3.6 Engine $11,000 USD (NEW) 2020 Caterpillar C3.6 Industrial Diesel Engine (Tier 4 Final), Same as Perkins 904J-E36TA, Family # LPKXL03.6FX1, Engine Displacement: 3.6, List # FX71424, HP RATING: 100HP @ 2400 RPM,... ConditionNewPart NumberLPKXL03.6FX1Stock Number007007 MLS Number14659100CategoryEngines Last Updated10/12/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos SPICER 3-28-387 TUBE YOKE $115 USD Part Specifications, Part Number: Spicer 3-28-387 (Dana Spicer Drive Shaft Tube Weld Yoke), Series: 1410 Series, Fits Tube Size: 4.000" outside diameter × .095" wall steel tubing,... ConditionNewPart Number3-28-387Stock Number3-28-387 MLS Number14659097CategoryDriveshaft Parts Last Updated11/10/2026 LocationFort Worth, TX, US Sold ByCowtown Gear (833) 756-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos SPICER 3-28-627 TUBE YOKE $50 USD The Dana Spicer 3-28-627 is a 1480 series steel drive shaft tube weld-on yoke., Key Specifications, Brand / Manufacturer: Dana Spicer, Part Number: 3-28-627 (Cross-reference: 328627, SP... ConditionNewPart Number3-28-627Stock Number3-28-627 MLS Number14659085CategoryDriveshaft Parts Last Updated11/10/2026 LocationFort Worth, TX, US Sold ByCowtown Gear (833) 756-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos SPICER 4-28-277 TUBE YOKE $75 USD Part Overview, Part Number: Spicer 4-28-277 (also referenced as 428277, SP 4 28 277), Type: Drive shaft tube weld yoke, Series: 1550 / SPL70, Material: Steel [1, 2, 3, 4]... ConditionNewPart Number4-28-277Stock Number4-28-277 MLS Number14659077CategoryDriveshaft Parts Last Updated11/10/2026 LocationFort Worth, TX, US Sold ByCowtown Gear (833) 756-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos SPICER 4-28-277 TUBE YOKE $75 USD Part Overview, Part Number: Spicer 4-28-277 (also referenced as 428277, SP 4 28 277), Type: Drive shaft tube weld yoke, Series: 1550 / SPL70, Material: Steel [1, 2, 3, 4]... ConditionNewPart Number4-28-277Stock Number4-28-277 MLS Number14659076CategoryDriveshaft Parts Last Updated11/10/2026 LocationFort Worth, TX, US Sold ByCowtown Gear (833) 756-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos SPICER 4-28-277 TUBE YOKE $75 USD Part Overview, Part Number: Spicer 4-28-277 (also referenced as 428277, SP 4 28 277), Type: Drive shaft tube weld yoke, Series: 1550 / SPL70, Material: Steel [1, 2, 3, 4]... ConditionNewPart Number4-28-277Stock Number4-28-277 MLS Number14659073CategoryDriveshaft Parts Last Updated11/10/2026 LocationFort Worth, TX, US Sold ByCowtown Gear (833) 756-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos SPICER 2-3-12881X SLIP YOKE ASSY $105 USD The Dana Spicer 2-3-12881X is a 1310 series driveshaft slip yoke assembly. [1, 2] Key Specifications, Part Type: Drive shaft slip yoke, Series: 1310, Spline Count: 15/16 splines,... ConditionNewPart Number2-3-12881XStock Number2-3-12881X MLS Number14659068CategoryDriveshaft Parts Last Updated11/10/2026 LocationFort Worth, TX, US Sold ByCowtown Gear (833) 756-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos SPICER 2-3-7981KX SLIP YOKE ASSY $68 USD The Spicer 2-3-7981KX | (1310) Drive Shaft Transmission Slip Yoke is a 1310-series steel transmission slip yoke designed for light-to-medium-duty driveshafts. [1, 2] Specifications,... ConditionNewPart Number2-3-7981KXStock Number2-3-7981KX MLS Number14659065CategoryDriveshaft Parts Last Updated11/10/2026 LocationFort Worth, TX, US Sold ByCowtown Gear (833) 756-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos SPICER 3-28-497 WELD YOKE $90 USD The Spicer 3-28-497 Driveshaft Tube Weld Yoke is a steel 1480-series driveshaft component designed to fit a 3.000-inch outside diameter driveshaft tube with a 0.095-inch wall thickness. [1,... ConditionNewPart Number3-28-497Stock Number3-28-497 MLS Number14659056CategoryDriveshaft Parts Last Updated11/10/2026 LocationFort Worth, TX, US Sold ByCowtown Gear (833) 756-___ SHOWNUMBERCall Seller Email Seller Save More Info