View 1 Photo View 0 Videos Spicer Synchronizer Assembly 4TH & 5TH Mainshaft ES52/ESO65/ESO66 Recently Updated $224.10 USD SYNCHRONIZER ASSEMBLY 4TH 5TH MAINSHAFT BACKTAP[ERED , SPICER ES52/ESO65/ESO66 ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-464-2X MLS Number11313909CategoryTransmission Parts Last Updated5/13/2026 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 Synchro Assembly Back Taper 33 Teeth 6/7TH & 4/5TH Gear Recently Updated $224.10 USD SYNCHRO ASSEMBLY BACK TAPER 33 TEETH SPICER ESO66-7 6/7TH GEAR ES43-5 4/5TH GEAR , Quantity3ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-464-1XR MLS Number11837369CategoryTransmission Parts Last Updated5/13/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ES43-5A Transmission Synchronizer Assembly Recently Updated $237.98 USD TRANSMISSION SYNCHRONIZER ASSEMBLY ES43 ConditionNewFits To Make(s)SPICERFits To Model(s)ES43-5AStock NumberINC SGR49-464-1X MLS Number13790909CategoryTransmission Parts Last Updated5/12/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer TTC TREMEC Clutch Short Release Shaft 6.5" for Dana 14" & 15.5" Clutches Recently Updated $23.66 USD SPICER TREMEC CLUTCH SHORT RELEASE SHAFT 6.5" DANA 14" 15.5" CLUTCHES, Quantity8ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberCCT 106C1498 TTC MLS Number14190134CategoryTransmission Parts Last Updated5/12/2026 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 Assembly Back Taper 33 Teeth 6/7TH & 4/5TH Gear Price Drop $215.67 USD SYNCHRO ASSEMBLY BACK TAPER 33 TEETH SPICER ESO66-7 6/7TH GEAR ES43-5 4/5TH GEAR , ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberINC TRX101-464-1X MLS Number11319522CategoryTransmission Parts Last Updated5/9/2026 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 4TH & 5TH Mainshaft Synchronizer Assembly for ES52/ESO65/ESO66 Recently Updated $222.31 USD SYNCHRONIZER ASSEMBLY 4TH 5TH MAINSHAFT BACKTAP[ERED , SPICER ES52/ESO65/ESO66 ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberINC TRX101-464-2X MLS Number11318636CategoryTransmission Parts Last Updated5/9/2026 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 Synchro 2-3 Back Taper Recently Updated $257.30 USD SPICER ESO66-7B SYNCHRO 2-3 BACK TAPER ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-464-3XR MLS Number13040027CategoryTransmission Parts Last Updated5/7/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Straight Cut Synchro Assembly 2ND/3RD ES43-5/ES53-5 Recently Updated $248.12 USD STRAIGHT CUT SYNCHRO ASSY 2ND/3RD SPICER ES43-5/ES53-5 Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ES43-5AStock NumberINC SGR313776X MLS Number14176562CategoryTransmission Parts Last Updated5/9/2026 LocationToledo, OH, 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 Quantity3ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock Number101-486-4-1X MLS Number14201215CategoryTransmission Parts Last Updated5/2/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ES52-7B Synchronizer Assembly Straight Cut $238.16 USD SYNCHRONIZER ASSEMBLY STRAIGHT CUT ConditionNewFits To Make(s)SPICERFits To Model(s)ES52-7BStock NumberINC 313776X MLS Number14027923CategoryTransmission Parts Last Updated5/2/2026 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 Interlock Drive Screw $1.93 USD INTERLOCK DRIVE SCREW ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberCCT 545091 TTC MLS Number14222300CategoryTransmission Parts Last Updated5/2/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Synchro Assembly 4TH/5TH Straight for Eaton ES43-5/ES42-5/ES52-5 $222.36 USD SYNCHRO ASSEMBLY 4TH,5TH STRAIGHT EATON ES43-5/ES42-5/ES52-5 ConditionNewFits To Make(s)SPICERFits To Model(s)ES43-5AStock NumberSST 313775XR MLS Number13864505CategoryTransmission Parts Last Updated5/2/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer TTC Tremec Mainshaft 2ND Gear 36 Teeth 18 Spline, Part # TTC 53-8-10 Price Drop $80.10 USD MAINSHAFT 2ND GEAR 36 TEETH 18 SPLINE SPICER TTC Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberTTC 53-8-10 MLS Number14189202CategoryTransmission Parts Last Updated4/30/2026 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 Manual Transmission Synchronizer Assembly $251.54 USD SYNCHRONIZER ASSEMBLY, MANUAL TRANSMISSION ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberINC SGR313775X MLS Number14338336CategoryTransmission Parts Last Updated5/2/2026 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 Slave Valve, Part # 313630X / 1669363C91 $328.45 USD 313630X SLAVE VALVE INTERNATIONAL 1669363C91, SPICER TTC PSO100-10S, 125, 140, 150-DS, 160-10S, 100VPD ETC ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberSST 313630X MLS Number13824347CategoryTransmission Parts Last Updated4/29/2026 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 Output Seal $45.58 USD OUTPUT SEAL SPICER TTC Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberCCT 201-463-8 TTC MLS Number14338164CategoryTransmission Parts Last Updated4/29/2026 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 Input Shaft 25 Spline $311.62 USD INPUT SHAFT 25 SPLINE SPICER TREMEC ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberCCT 101-35-39 EUR MLS Number13764388CategoryTransmission Parts Last Updated5/11/2026 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 Synchronizer Assembly 2ND/3RD $442.92 USD SYNCHRONIZER ASSEMBLY 2ND/3RD SPICER TREMEC Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberCCT 101-464-3X EUR MLS Number13373866CategoryTransmission Parts Last Updated5/11/2026 LocationTampa, FL, 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 $400.23 USD SYNCHRONIZER ASSEMBLY 4TH 5TH MAINSHAFT BACKTAP[ERED , SPICER ES52/ESO65/ESO66 Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberCCT 101-464-2X EUR MLS Number13373865CategoryTransmission Parts Last Updated5/11/2026 LocationTampa, FL, 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 $400.23 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 NumberCCT 101-464-1X EUR MLS Number13373864CategoryTransmission Parts Last Updated5/11/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Tremec ES65-7/66-7 4TH Gear 30T $178.68 USD EURO SPICER TREMEC ES65-7/66-7 4TH GEAR 30T ConditionNewFits To Make(s)SPICERFits To Model(s)ES65-7AStock NumberCCT 101-8-25 EUR MLS Number14169105CategoryTransmission Parts Last Updated5/11/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Spicer Mainshaft 3RD Gear for 104-8-9 Transmission (Was 101-8-28) $187.93 USD NEW MAINSHAFT 3RD GEAR FOR SPICER TRANSMISSION, 104-8-9 (WAS 101-8-28) Quantity3ConditionNewStock Number104-8-9 MLS Number13326664CategoryTransmission Parts Last Updated3/20/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Spicer 104-8-7 Mainshaft 2ND Gear Transmission Part $189.54 USD NEW MAINSHAFT 2ND GEAR FOR SPICER TRANSMISSION Quantity4ConditionNewStock Number104-8-7 MLS Number13326663CategoryTransmission Parts Last Updated3/20/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer Shift Fork Shoe Kit, Part # 101-486-4-1X $41.10 USD NEW SHIFT FORK SHOE KIT FOR SPICER TRANSMISSION, 101-486-4-1X Quantity12ConditionNewStock Number101-486-4-1X MLS Number13326657CategoryTransmission Parts Last Updated3/20/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Spicer Synchronizer Assembly 2ND and 3RD Back Taper, Part # 101-464-3X $337.49 USD NEW SYNCHRONIZER ASSY 2ND AND 3RD BACK TAPER FOR SPICER, 101-464-3X Quantity16ConditionNewStock Number101-464-3X MLS Number13326653CategoryTransmission Parts Last Updated3/20/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info