View 1 Photo View 0 Videos Spicer TTC TREMEC Mainshaft Assembly, Part # S/S104-362-1-1X $253.10 USD ASSY MAINSHAFT S/S104-362-1-1X ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberGEN 104-362-2-2X MLS Number12413930CategoryTransmission Parts Last Updated3/20/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Mainshaft Gear 4TH Speed Non Back Taper ES52-7B/ES66-7B $131.10 USD MAINSHAFT GEAR 4TH SPEED NON BACK TAPER SPICER TTC ES52-7B/ES66-7B ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberGEN 101-8-8 MLS Number14189096CategoryTransmission Parts Last Updated3/20/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer TTC TREMEC Shift Fork Assembly $320.10 USD SHIFT FORK ASSEMBLY ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberGEN 101-69-11-2X MLS Number12413924CategoryTransmission Parts Last Updated3/20/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer ESO66-7B Gear Clutch Collar 6TH & 7TH, 33 Teeth 26 Spline $29.10 USD GEAR CLUTCH COLLAR 6TH 7TH 33 TEETH 26 SPLINE SPICER ESO66-7B ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberGEN 101-466-2 MLS Number14189089CategoryTransmission Parts Last Updated3/20/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer TTC TREMEC Drive Gear Assembly $247.10 USD ASSY DRIVE GEAR ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberGEN 101-35-43-1X MLS Number13997633CategoryTransmission Parts Last Updated3/20/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Drive Gear Assembly $181.10 USD ASSY DRIVE GEAR ConditionNewFits To Make(s)SPICERStock NumberGEN 101-35-29-1X MLS Number12413917CategoryTransmission Parts Last Updated3/20/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ESO66-7B Input Shaft $94.10 USD INPUT SHAFT SPICER TTC ES066-7B Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberGEN 101-35-28-1X MLS Number12413916CategoryTransmission Parts Last Updated3/20/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ESO66-7B Countershaft Assembly $252.10 USD ASSY COUNTERSHAFT ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberGEN 101-30-2-1X MLS Number12413914CategoryTransmission Parts Last Updated3/20/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ES52-7B Main Shaft 6TH Gear 25T $62.10 USD MAIN SHAFT 6TH GEAR SPICER ES52-7B 25T ConditionNewFits To Make(s)SPICERFits To Model(s)ES52-7BStock NumberSST 101-8-23 MLS Number14217642CategoryTransmission Parts Last Updated3/21/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer TTC TREMEC Oil Seal, Part # 415281N $17.76 USD OIL SEAL CAN USE 415281N Quantity5ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberCCT 82-463-4 TTC MLS Number14189768CategoryTransmission Parts Last Updated3/20/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ESO66-7B Synchro 2-3 Back Taper $263.40 USD SPICER ESO66-7B SYNCHRO 2-3 BACK TAPER Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberINC TRK101-464-3X MLS Number14225180CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Synchronizer Assembly 4TH & 5TH Mainshaft Back Tapered ES52/ESO65/ESO66 $247.75 USD SYNCHRONIZER ASSEMBLY 4TH 5TH MAINSHAFT BACK TAPERED , SPICER ES52/ESO65/ESO66 Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberINC TRK101-464-2X MLS Number14225179CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ESO66-7B Synchro Assembly Back Taper 33 Teeth 6/7TH & 4/5TH Gear $214.67 USD SYNCHRO ASSEMBLY BACK TAPER 33 TEETH SPICER ESO66-7 6/7TH GEAR ES43-5 4/5TH GEAR , Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberINC TRK101-464-1X MLS Number14225178CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer TTC TREMEC 2-PIECE Fork Clip Kit $29.10 USD FORK CLIP KIT 2 PIECE SPICER TTC Quantity5ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock Number101-486-4-1X MLS Number14201215CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer TTC Tremec Shift Assembly Fork & Rail $13.33 USD TREMEC SHIFT ASSEMBLY FORK RAIL Quantity10ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberCCT 101-486-1-1X TT MLS Number14200953CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer TTC Tremec Clutch Release Fork for Dana 12/14/15.5 Inch Clutch Applications $11.10 USD CLUTCH RELEASE FORK, BOLT HOLE CENTER TO CENTER LENGTH: 7 INCH, DIMENSIONS:WIDTH: 8 BOLT CL: 6.5 INSIDE EAR: 4.895 INCH, FORGING NUMBER: F105C138, INSIDE EAR WIDTH: 4.895 INCH, DANA... ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberSST 105C137 MLS Number14183768CategoryTransmission Parts Last Updated3/20/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ESO66-7B Synchro 2-3 Back Taper $257.30 USD SPICER ESO66-7B SYNCHRO 2-3 BACK TAPER Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-464-3XR MLS Number13040027CategoryTransmission Parts Last Updated3/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ESO65-7A Shift Fork & Rail Assembly 1ST & 2ND $397.23 USD SHIFT FORK RAIL ASSEMBLY 1ST 2ND SPICER ES065-7A Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO65-7AStock NumberCCT 313681-1X TTC MLS Number13864527CategoryTransmission Parts Last Updated3/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Synchronizer Assembly 4TH & 5TH Mainshaft ES52/ESO65/ESO66 $224.10 USD SYNCHRONIZER ASSEMBLY 4TH 5TH MAINSHAFT BACKTAP[ERED , SPICER ES52/ESO65/ESO66 Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-464-2X MLS Number11313909CategoryTransmission Parts Last Updated3/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ESO66-7B Mainshaft 2ND Gear, Part # 101-8-26 $105.10 USD MAINSHAFT 2ND GEAR SPICER ESO66-7B, CROSS: 101-8-26, ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberINC 104-8-7 MLS Number14201450CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer TTC TREMEC 10 Speed Mainshaft Gear, Part # 201-8-44 $95.10 USD 201-8-44 MAINSHAFT GEAR SPICER 10 SPEED , 20 SPLINE , 60 OUTER TEETH ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberINC 201-8-44 MLS Number14233707CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer CM4054A Mainshaft 4TH Gear 28 Teeth $101.29 USD MAINSHAFT 4TH GEAR 28 TEETH SPICER CM4054A ConditionNewFits To Make(s)SPICERFits To Model(s)CM4054AStock NumberINC 40-8-1 MLS Number14233675CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ES52-7A Thrust Washer Kit, Part # 313401-29X $99.10 USD 313401-29X THRUST WASHER KIT SPICER ES52 Quantity3ConditionNewFits To Make(s)SPICERFits To Model(s)ES52-7AStock NumberINC 313401-29X MLS Number14233673CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer PSO110-7A Gear Mainshaft 3RD & 8TH 20 Spline 46 Teeth $113.89 USD GEAR MAINSHAFT 3RD 8TH SPICER PSO SERIES , 20 SPLINE , 46 TEETH ConditionNewFits To Make(s)SPICERFits To Model(s)PSO110-7AStock NumberINC 201-8-46 MLS Number14200966CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Spicer ESO66-7B Mainshaft 2ND Gear, Part # 101-8-26 $188.63 USD MAINSHAFT 2ND GEAR SPICER ESO66-7B, CROSS: 101-8-26, ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberINC SGR104-8-7 MLS Number13864935CategoryTransmission Parts Last Updated3/20/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info