View 2 Photos View 0 Videos Fuller FS4205A Input Shaft Spicer FS-4205 1-1/2 Inches Newly Listed $108.75 USD INPUT SHAFT SPICER FS-4205 1-1/2 INCHES ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberINC FUR4301626 MLS Number14281358CategoryTransmission Parts Last Updated4/2/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Fuller FS4205A Rear Mainshaft Lock Nut, FS Series Mid-Range Recently Updated $20.26 USD LOCK NUT MAINSHAFT REAR FS SERIES MID-RANGE Quantity9ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT 21937 FUL MLS Number14200381CategoryTransmission Parts Last Updated4/4/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Fuller FS4205A Mainshaft 2ND Gear $80.10 USD MAINSHAFT 2ND GEAR FULLER FS4205 ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT 4301529 FUL MLS Number14217846CategoryTransmission Parts Last Updated3/20/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fuller FS4205A Countershaft, 10 Teeth $150.10 USD COUNTERSHAFT 10 TEETH FULLER FS4205 ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT 4301537 FUL MLS Number14217797CategoryTransmission Parts Last Updated3/20/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fuller FS4205A Input Shaft 17 Teeth 1.75 In PUSH/PULL $175.10 USD INPUT SHAFT 17 TEETH 1.75 IN. PUSH/PULL, USE 23147 OR 4300882 FRONT BEARING COVER FULLER FS4205 ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT 4301614 FUL MLS Number14217712CategoryTransmission Parts Last Updated3/20/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fuller FS4205A Synchronizer Kit $286.10 USD SYNCHRONIZER KIT ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT K3479 FUL MLS Number14217572CategoryTransmission Parts Last Updated3/20/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fuller FS4205A Input Shaft 17 Teeth 1.75 in PUSH/PULL $66.10 USD INPUT SHAFT 17 TEETH 1.75 IN. PUSH/PULL, USE 23147 OR 4300882 FRONT BEARING COVER FULLER FS4205 Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberINC 4301614 MLS Number14201423CategoryTransmission 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 Fuller FS4205 / Clark CL450 Repair Small Parts Kit $131.57 USD REPAIR SMALL PARTS KIT FULLER FS4205 CLARK CL450 ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT K2144 FUL MLS Number14200627CategoryTransmission 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 Fuller FS4205A Countershaft Gear 2ND 18 Teeth $111.86 USD COUNTERSHAFT GEAR 2ND 18 TEETH ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT 241017 FUL MLS Number14200435CategoryTransmission 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 Repair Small Parts Kit for Fuller FS4205A and Clark CL450 $83.10 USD REPAIR SMALL PARTS KIT FULLER FS4205 CLARK CL450 Quantity4ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT K2144 FUL MLS Number14192742CategoryTransmission Parts Last Updated3/20/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fuller FS4205A Lock Nut Mainshaft Rear FS Series Mid-Range $20.26 USD LOCK NUT MAINSHAFT REAR FS SERIES MID-RANGE ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT 21937 FUL MLS Number14192693CategoryTransmission Parts Last Updated3/20/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fuller FS4205A Mainshaft 4TH Gear Kit 19 Teeth 30 Spline $124.73 USD MAINSHAFT 4TH GEAR KIT FULLER FS4205 , 19 TEETH , 30 SPLINE Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberINC CLRK3301* MLS Number14179601CategoryTransmission 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 Fuller Mainshaft 2ND Gear FS4205A $86.35 USD MAINSHAFT 2ND GEAR FULLER FS4205 ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberINC CLR4301529 MLS Number14179600CategoryTransmission 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 Fuller FS4205A Mainshaft 2ND Gear $110.52 USD MAINSHAFT 2ND GEAR FULLER FS4205 ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberSST 4301529 MLS Number14179002CategoryTransmission 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 Fuller FS4205A Mainshaft 3RD Gear 27 Teeth $77.36 USD MAINSHAFT 3RD GEAR FULLER FS4205 , 27 TEETH ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberSST 4301528 MLS Number14178665CategoryTransmission 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 Fuller FS4205A Synchro Kit 4TH & 5TH $196.86 USD SYNCHRO KIT 4TH 5TH FULLER FS4205 Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberSST K7005 MLS Number14175099CategoryTransmission 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 Fuller FS4205A Helical Mainshaft 1ST Gear 37 Teeth $124.28 USD HELICAL GEAR MAINSHAFT 1ST 37 TEETH FULLER FS4205 ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberSST 4301530 MLS Number14174944CategoryTransmission Parts Last Updated3/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Fuller FS4205/5205 Synchronizer Assembly, Replacement for Part # A6609 $365.76 USD SYNCHRONIZER ASSEMBLY REPLACEMENT FOR A6609 FULLER FS4205/5205 Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT A-8957 FUL MLS Number14166837CategoryTransmission 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 Fuller Synchro Kit 2ND & 3RD FS4205, Part # CCT K7004 FUL $311.60 USD SYNCHRO KIT 2ND 3RD FULLER FS4205 ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT K7004 FUL MLS Number11337038CategoryMiscellaneous Truck Parts Last Updated3/31/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fuller FS4205A Synchronizer Kit $501.35 USD SYNCHRONIZER KIT Quantity3ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberCCT K3479 FUL MLS Number13272718CategoryTransmission Parts Last Updated3/20/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Fuller FS4205A Mainshaft 3RD Gear $73.02 USD MAINSHAFT 3RD GEAR ConditionNewFits To Make(s)FULLERFits To Model(s)FS4205AStock NumberINC CLR4301528 MLS Number14179599CategoryTransmission Parts Last Updated3/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Fuller FS4205A Transmission $2,300 USD Remanufactured Fuller FS4205A transmission assembly. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered Quantity2ConditionRemanufacturedFits To Make(s)FULLERFits To Model(s)FS4205APart Number69633Stock NumberBP TRS FS4205A 6963 MLS Number14050332CategoryTransmissions Last Updated2/27/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info