View 1 Photo View 0 Videos Fuller FS6406A 1/2 Synchro, Part # A7934 Recently Updated $223.98 USD A7934, 1/2 Synchro For FS6406A Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberINC A7934 MLS Number13255716CategoryTransmission Parts Last Updated3/21/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Fuller Mainshaft 4TH Gear 35 Teeth FS5406/FS6306 Recently Updated $207.62 USD MAINSHAFT 4TH GEAR 35 TEETH FULLER FS5406/FS6306 , ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT 4304098B FBU MLS Number13614381CategoryTransmission Parts Last Updated3/21/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fuller FS6406A Rear Bearing Cover Nut Kit FS Series $35.04 USD NUT KIT REAR BEARING COVER FS SERIES CAN USE 21937, CONTAINS 1 - 4304690 LOCK NUT - HEX FLANGED Quantity7ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT K3411 FUL MLS Number14228467CategoryTransmission 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 Fuller FS6406A 1ST/2ND Synchronizer, Part # FULA-8963B $837.58 USD SYNCHRONIZER 1ST/2ND FULLER FS6406 ***REPLACED BY FULA-8963B*** ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT A7934B FBU MLS Number14217618CategoryTransmission 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 Eaton Fuller FS6406A Main Transmission Shaft $359.01 USD EATON SHAFT - MAIN TRANSMISSION, ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT 4304549 FUL MLS Number14217557CategoryTransmission 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 FS6406A 1ST Mainshaft Gear $296.48 USD GEAR MAINSHAFT 1ST , ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT 4304545 FUL MLS Number14217535CategoryTransmission 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 FS6406A Rear Bearing Cover Nut Kit, Lock Nut Hex Flanged, Part # 4304690 $35.04 USD NUT KIT REAR BEARING COVER FS SERIES, CONTAINS 1 - 4304690 LOCK NUT - HEX FLANGED Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT K3411 FUL MLS Number14216886CategoryTransmission 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 FS6406A Rear Bearing Cover Nut Kit with Lock Nut 4304690 $35.04 USD NUT KIT REAR BEARING COVER FS SERIES, CONTAINS 1 - 4304690 LOCK NUT - HEX FLANGED Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT K3411 FUL MLS Number14207285CategoryTransmission Parts Last Updated3/20/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fuller FS6406A Mainshaft 1ST, Part # 4304545 $158.38 USD 4304545,MAINSHAFT 1ST Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberINC 4304545 MLS Number14201314CategoryTransmission 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 FS Series Rear Bearing Cover Nut Kit, Part # 4304690 $35.04 USD NUT KIT REAR BEARING COVER FS SERIES, CONTAINS 1 - 4304690 LOCK NUT - HEX FLANGED Quantity5ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT K3411 FUL MLS Number14193147CategoryTransmission 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 FS6406A Rear Bearing Cover Nut Kit $35.04 USD NUT KIT REAR BEARING COVER FS SERIES, CONTAINS 1 - 4304690 LOCK NUT - HEX FLANGED Quantity5ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT K3411 FUL MLS Number14168606CategoryTransmission Parts Last Updated3/20/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Fuller Mainshaft 4TH Gear 35 Teeth FS5406/FS6306 $207.62 USD MAINSHAFT 4TH GEAR 35 TEETH FULLER FS5406/FS6306 , Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT 4304098B FBU MLS Number12073274CategoryTransmission 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 FS6406A 1ST/2ND Synchronizer, Replaces A7934 $819.81 USD SYNCHRONIZER 1ST/2ND FULLER FS6406 REPLACED A7934 Quantity4ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT A8963B FBU MLS Number13263765CategoryTransmission 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 FS6406A 1ST/2ND Synchronizer, Replaces Part # A7934 $819.81 USD SYNCHRONIZER 1ST/2ND FULLER FS6406 REPLACED A7934 Quantity3ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT A8963B FBU MLS Number13366773CategoryTransmission 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 FS6406A 1ST/2ND Synchronizer, Part # A7934 $819.81 USD SYNCHRONIZER 1ST/2ND FULLER FS6406 REPLACED A7934 ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT A8963B FBU MLS Number13861028CategoryTransmission 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 FS6406A Main Transmission Shaft $359.01 USD EATON SHAFT - MAIN TRANSMISSION, Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT 4304549 FUL MLS Number14063998CategoryTransmission 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 FS6406A Main Transmission Shaft $359.01 USD EATON SHAFT - MAIN TRANSMISSION, ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT 4304549 FUL MLS Number11819496CategoryTransmission 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 New Fuller Synchronizer 1ST/2ND for FS6406A Transmission $837.58 USD SYNCHRONIZER 1ST/2ND FULLER FS6406 Quantity4ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT A7934 FUL MLS Number13582623CategoryTransmission Parts Last Updated3/20/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2000 Fuller FS6406A Gear Shifter Newly Listed $150.24 USD ConditionUsedFits To Make(s)FULLERFits To Model(s)FS6406AStock Number2394032 MLS Number14258825CategoryTransmission Shifters (Electronic Controller) Last Updated3/21/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Fuller FS6406A Synchronizer Cone 3RD/4TH, Part # 4301466 $41.32 USD 4301466, SYNCHRONIZER CONE 3RD/4TH Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FS6406AStock NumberCCT 4301466 MLS Number14203378CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info