View 1 Photo View 0 Videos Spicer ESO66-7B Transmission Part Recently Updated $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 Updated3/13/2026 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 Transmission Part Recently Updated $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 Updated3/13/2026 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 Transmission Part Price Drop $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 Updated3/13/2026 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 Transmission Part Recently Updated $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 Updated3/12/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ESO66-7B Transmission Part Recently Updated $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 Updated3/12/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Transmission Part for a Spicer ESO66-7B Recently Updated $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 Updated3/10/2026 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 Transmission Part Price Drop $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 Updated3/10/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer Transmission Part for a Spicer ESO66-7B Price Drop $177.10 USD MAINSHAFT 2ND GEAR SPICER ESO66-7B, CROSS: 101-8-26, ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberGEN 104-8-7 MLS Number12413932CategoryTransmission Parts Last Updated3/10/2026 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 Transmission Part Recently Updated $85.10 USD MAINSHAFT 2ND GEAR SPICER ESO66-7B, CROSS: 101-8-26, ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 104-8-7 MLS Number14183788CategoryTransmission Parts Last Updated3/10/2026 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 Transmission Part Recently Updated $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 Number14177655CategoryTransmission Parts Last Updated3/10/2026 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 Transmission Part Recently Updated $176.91 USD MAINSHAFT 2ND GEAR SPICER ESO66-7B, CROSS: 101-8-26, Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 104-8-7 MLS Number14168604CategoryTransmission Parts Last Updated3/10/2026 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 Transmission Part Newly Listed $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 Number14232988CategoryTransmission Parts Last Updated3/10/2026 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 Transmission Part Recently Updated $224.10 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 NumberSST 101-464-1XR MLS Number11837369CategoryTransmission Parts Last Updated3/12/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer ESO66-7B Transmission Part $137.11 USD INPUT SHAFT PILOT SIZE 1.180'' 25 TEETH BACK TAPERED SPICER ESO66-7B, REPLACED 101-35-26-1X ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberINC 101-35-39-1X MLS Number14226756CategoryTransmission Parts Last Updated3/6/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Transmission Part for a Spicer ESO66-7B $202.06 USD INPUT SHAFT PILOT SIZE 1.180'' 25 TEETH BACK TAPERED SPICER ESO66-7B, REPLACED 101-35-26-1X ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-35-39-1X MLS Number13808964CategoryTransmission Parts Last Updated3/6/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer Transmission Part for a Spicer ESO66-7B $202.06 USD INPUT SHAFT PILOT SIZE 1.180'' 25 TEETH BACK TAPERED SPICER ESO66-7B, REPLACED 101-35-26-1X ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-35-39-1X MLS Number13963236CategoryTransmission Parts Last Updated3/6/2026 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 Transmission Part $82.65 USD COUNTERSHAFT 4TH GEAR SPICER TTC ESO66-7B ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-196-8 MLS Number14218389CategoryTransmission Parts Last Updated3/2/2026 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 Transmission Part $195 USD MAINSHAFT SPICER ES066-7B ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-362-5-1X MLS Number14218299CategoryTransmission Parts Last Updated3/2/2026 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 Transmission Part $258.10 USD INPUT SHAFT SPICER TTC ES066-7B ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberCCT 101-35-28-1X TT MLS Number14218288CategoryTransmission Parts Last Updated3/2/2026 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 Transmission Part $90.10 USD MAINSHAFT GEAR 4TH SPEED NON BACK TAPER SPICER TTC ES52-7B/ES66-7B Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberGEN 101-8-8 MLS Number14218183CategoryTransmission Parts Last Updated3/2/2026 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 Transmission Part $387.11 USD ASSY COUNTERSHAFT ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberGEN 101-30-2-1X MLS Number14218045CategoryTransmission Parts Last Updated3/2/2026 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 Transmission Part $125.10 USD MAINSHAFT GEAR 5TH Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberCCT 101-8-24 TTC MLS Number14217914CategoryTransmission Parts Last Updated3/2/2026 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 Transmission Part $292.58 USD BEARING CAP RETAINER SPICER TTC CM40/ESO66-7B ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberCCT 40-19-39-1X TTC MLS Number14217435CategoryTransmission Parts Last Updated3/2/2026 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 Transmission Part $226.22 USD 3RD GEAR MAINSHAFT SPICER ESO66-7B REPLACED BY 104-8-9 ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberCCT 101-8-28 TTC MLS Number14217399CategoryTransmission Parts Last Updated3/2/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer ESO66-7B Transmission Part $65.10 USD GEAR CLUTCH COLLAR 6TH 7TH 33 TEETH 26 SPLINE SPICER ESO66-7B Quantity4ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberCCT 101-466-2 TTC MLS Number14201522CategoryTransmission Parts Last Updated3/1/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info