View 1 Photo View 0 Videos Fuller RTLO18918B Drive Gear Countershaft 66 Teeth High Torque $106.82 USD DRIVE GEAR COUNTERSHAFT 66 TEETH HIGH TORQUE FULLER RTLO18918B,18913A Quantity3ConditionNewFits To Make(s)FULLERFits To Model(s)RTLO18918BStock NumberINC CEF4302666 MLS Number14174934CategoryTransmission 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 44 Teeth FS5406/FS6306 $143.78 USD MAINSHAFT 2ND GEAR 44 TEETH FULLER FS5406/FS6306 , Quantity3ConditionNewFits To Make(s)FULLERFits To Model(s)FS5406AStock NumberSST 4304544 MLS Number14174932CategoryTransmission 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 Gear 48 Teeth for 14918/16918/18918 $59.10 USD MAINSHAFT GEAR FULLER 14918,16918,18918 , 48 TEETH ConditionNewFits To Make(s)FULLERFits To Model(s)RTLO14918AStock NumberSST 4303409 MLS Number14174929CategoryTransmission 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 Main Drive Gear Spacer/Shim Kit $90.10 USD SPACER/SHIM KIT MAIN DRIVE GEAR Quantity3ConditionNewFits To Make(s)FULLERFits To Model(s)ALLStock NumberCCT K2116 FUL MLS Number14174927CategoryTransmission 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 RTO/RTLO Transmission Gasket Kit $52.23 USD GASKET KIT RTO/RTLO TRANSMISSION Quantity14ConditionNewFits To Make(s)FULLERFits To Model(s)ALLStock NumberCCT K3288 FUL MLS Number14174903CategoryTransmission 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 RT Series Sliding Clutch 23 Teeth $49.11 USD SLIDING CLUTCH 23 TEETH FULLER RT SERIES , Quantity4ConditionNewFits To Make(s)FULLERFits To Model(s)ALLStock NumberINC FUR4301840 MLS Number14174898CategoryTransmission 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 PSO140-10S Gear Clutch Collar $32.10 USD GEAR CLUTCH COLLAR SPICER PSO - SERIES Quantity3ConditionNewFits To Make(s)SPICERFits To Model(s)PSO140-10SStock NumberSST 201-465-4 MLS Number14174869CategoryTransmission 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 PS125-9A Mainshaft Clutch Collar 4-5, 8-9 $72.51 USD MAINSHAFT CLUTCH COLLAR 4-5, 8-9 PS125-9A Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)PS125-9AStock NumberSST 201-465-2R MLS Number14174868CategoryTransmission 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 TTC TREMEC Fork Range Shifter $161 USD FORK RANGE SHIFTER ConditionNewFits To Make(s)SPICERFits To Model(s)TTC TREMECStock NumberSST 101-69-3-1X MLS Number14174867CategoryTransmission 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 Spicer ESO66-7B Gear Clutch Collar 6TH & 7TH 33 Teeth 26 Spline $40.70 USD GEAR CLUTCH COLLAR 6TH 7TH 33 TEETH 26 SPLINE SPICER ESO66-7B Quantity2ConditionNewFits To Make(s)SPICERFits To Model(s)ESO66-7BStock NumberSST 101-466-2 MLS Number14174866CategoryTransmission 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 FRO12210/14210/15210/16210/18210 Late Input Shaft, 12.5" Overall Length $72.51 USD INPUT SHAFT OVERALL LENGTH 12.5IN FRO12210/14210/15210/16210/18210 (LATE) , 10 INNER TEETH , 26 OUTER TEETH , Quantity3ConditionNewFits To Make(s)FULLERFits To Model(s)FRO18210CStock NumberSST S2822 MLS Number14174853CategoryTransmission 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 RTLO14918A Transmission Mainshaft $88.91 USD MAINSHAFT FULLER RTLO-14918 Quantity3ConditionNewFits To Make(s)FULLERFits To Model(s)RTLO14918AStock NumberSST S2562 MLS Number14174852CategoryTransmission 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 Input Shaft Assembly for 10/13/15/18 Speed Transmissions $56.47 USD INPUT SHAFT ASSEMBLY- 10/13/15/18 SPEED , LENGTH 11.94" , WIDTH 2" Quantity4ConditionNewFits To Make(s)FULLERFits To Model(s)ALLStock NumberSST S1659 MLS Number14174851CategoryTransmission 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 Input Shaft 1.75" Pull for 6610/6613 $98.17 USD INPUT SHAFT 1.75" PULL FULLER 6610/6613 ConditionNewFits To Make(s)FULLERFits To Model(s)RT6613Stock NumberSST S1253 MLS Number14174850CategoryTransmission 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 New Fuller Aux Section Drive Gear Kit 42 Teeth for RTLO14613 $163.36 USD AUX SECTION DRIVE GEAR KIT 42 TEETH FULLER RTLO14613, 2 - 17453 O-RING, 1 - 21320 RETAINER, SNAP RING, 1 - 4303558 GEAR, ConditionNewFits To Make(s)FULLERFits To Model(s)ALLStock NumberSST K3189 MLS Number14174849CategoryTransmission 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 Replacement Drive Gear Kit RT/RTO/RTLO16413/14813 $93.10 USD REPLACEMENT DRIVE GEAR KIT FULLER RT/RTO/RTLO16413/14813 ConditionNewFits To Make(s)FULLERFits To Model(s)RT14613Stock NumberSST K1788 MLS Number14174848CategoryTransmission 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 RT Series Drive Gear Replacement Kit for RT14610 Transmission $72.11 USD DRIVE GEAR REPLACEMENT KIT FULLER RT SERIES TRANSMISSION ConditionNewFits To Make(s)FULLERFits To Model(s)RT14610Stock NumberSST K1787 MLS Number14174847CategoryTransmission 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 Main Drive Gear FRO15210/16210/18210C, 26 Inner 52 Outer Teeth $116.78 USD MAIN DRIVE GEAR FULLER FRO15210/16210/18210C, 26 INNER TEETH , 52 OUTER TEETH , Quantity3ConditionNewFits To Make(s)FULLERFits To Model(s)FRO15210CStock NumberSST 4304642 MLS Number14174845CategoryTransmission 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 RTLO18718B Mainshaft Overdrive Gear 18 Speed 42 Teeth $106.34 USD MAINSHAFT OVERDRIVE GEAR FULLER 18 SPEED 42 TEETH ConditionNewFits To Make(s)FULLERFits To Model(s)RTLO18718BStock NumberSST 4304514 MLS Number14174844CategoryTransmission 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 RTLO16918B 1ST Speed Mainshaft Gear $43.10 USD GEAR MAINSHAFT 1ST SPEED FULLER, 60 OUTER TEETH , 18 SPLINE , ConditionNewFits To Make(s)FULLERFits To Model(s)RTLO16918BStock NumberSST 4303420 MLS Number14174843CategoryTransmission 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 Countershaft Drive Gear FRO15210/FRO16210 $106.56 USD COUNTERSHAFT DRIVE GEAR FULLER FRO15210,16210 Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)FRO16210CStock NumberSST 4303121 MLS Number14174842CategoryTransmission 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 RTLO16718B Mainshaft 2ND Gear 50 Teeth $92.81 USD MAINSHAFT 2ND GEAR 50 TEETH FULLER RTLO16718 /14918/16918 Quantity4ConditionNewFits To Make(s)FULLERFits To Model(s)RTLO16718BStock NumberSST 4302394 MLS Number14174841CategoryTransmission 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 Overdrive Gear 42 Teeth for RTLO14718/16718 $82.08 USD MAINSHAFT OVERDRIVE GEAR 42 TEETH FULLER RTLO14718/16718 , Quantity2ConditionNewFits To Make(s)FULLERFits To Model(s)RTLO14718BStock NumberSST 4302393 MLS Number14174840CategoryTransmission 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 RTO14708LL Overdrive Mainshaft Gear, 48 Teeth 24 Spline, Part # 4302381 $75.51 USD OVERDRIVE MAINSHAFT GEAR 4302381 FULLER RTO14708LL , 48 TEETH , 24 SPLINE Quantity3ConditionNewFits To Make(s)FULLERFits To Model(s)RTO14708LLStock NumberSST 4302381 MLS Number14174839CategoryTransmission 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 FRO16210C Sliding Clutch $16.87 USD SLIDING CLUTCH FULLER TRANSMISSION ConditionNewFits To Make(s)FULLERFits To Model(s)FRO16210CStock NumberSST 4302265 MLS Number14174838CategoryTransmission Parts Last Updated3/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info