View 1 Photo View 0 Videos Mack T2130/T2050/T2080B/T2070A-B Mainshaft Gear 4TH/5TH/8TH $272.10 USD MAINSHAFT GEAR 4TH/5TH/8TH , MACK T2130/T2050/T2080B/T2070A-B Quantity2ConditionNewFits To Make(s)MACKFits To Model(s)T2130Stock NumberPAI GGB-6252 MLS Number13864372CategoryTransmission 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 Mack T2130/T2180/T2080/T2090/T2100 Early Synchronizer Assembly, Part # PAI GSA-2505 $750.10 USD Synchronizer Asm (Early), MACK T2130, T2180, T2080, T2090, T2100, PAI GSA-2505 / Cross Reference #: 320KB3140C, Includes:, (1)GGB-2532 (3)GSL-2524, (3)GCL-2516 (3)GPN-2521, ... ConditionNewFits To Make(s)MACKFits To Model(s)T2080Stock NumberPAI GSA-2505 MLS Number10923282CategoryTransmission 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 Mack T2100 Synchro Clutch, Part # 320KB450C $276.47 USD 320KB450C, Mack T2100 Synchro Clutch ConditionNewFits To Make(s)MACKFits To Model(s)T2100Stock NumberINC 320KB450C MLS Number14051661CategoryTransmission 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 New Mack T2090 Gear Input Pinion Shaft, Part # 764KB4203E $724.47 USD 764KB4203E GEAR INPUT PINION SHAFT - WITHOUT OIL PUMP ConditionNewFits To Make(s)MACKFits To Model(s)T310Stock NumberPAI GGB-6735 MLS Number13997650CategoryTransmission Parts Last Updated3/20/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2021 Used Mack Transmission Dash Control Module, Part # 21195165-01 $49.99 USD Mack Transmission Dash Control Module 21195165-01, From 2021 Granite VIN 1M2GR3GC8MM021856 ConditionUsedFits To Make(s)MACKFits To Model(s)GR64B GRANITEStock Number147634 MLS Number14062760CategoryTransmission Parts Last Updated3/25/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack T2100 Main Drive Gear, 30 Spur Gear Teeth 16/16 Spline, Part # 764KB3260A GGB-6753 $404.67 USD 764KB3260A MACK T2100 MAIN DRIVE GEAR PAI GGB-6753 , 30 SPUR GEAR TEETH , 16/16 SPLINE TEETH , ConditionNewFits To Make(s)MACKFits To Model(s)T2100Stock NumberPAI 764KB3260A MLS Number14049834CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Mack Transmission Dash Control Module 21194165-01 for 2017 CXU613 $59.99 USD Mack Transmission Dash Control Module 21194165-01, From 2017 CXU613 VIN 1M1AW02Y3HM080825 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock Number146755 MLS Number13608541CategoryTransmission Parts Last Updated3/20/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack HI/LO Shift Fork 7/16IN-20 Thread for T2070/T2130/T2180/T2110/T309L/T310, Part # 575KB457 $384.97 USD 575KB457 MACK HI/LO SHIFT FORK 7/16IN-20 THREAD, T2070/B/D/T2130/T2180/T2110/T309L/T310 ConditionNewFits To Make(s)MACKFits To Model(s)T2180Stock NumberPAI GSF-0662 MLS Number11507250CategoryTransmission Parts Last Updated3/20/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack T2070A Input Shaft Kit $349.63 USD INPUT SHAFT KIT Quantity2ConditionNewFits To Make(s)MACKFits To Model(s)T2070AStock NumberPAI 806850 MLS Number13249907CategoryTransmission 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 Mack Mainshaft Gear 4TH/8TH for T309L/T310/T313L/T318L/T310M $482.30 USD Mainshaft Gear 4th 8th Mack T309L T310 T313L T318L T310M, ConditionNewFits To Make(s)MACKFits To Model(s)T318LStock NumberPAI 806774 MLS Number13864500CategoryTransmission 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 Mack Compound Gear T309L/T310/T2080/T2090/T2100, Part # 764KB4278 $326.10 USD 764KB4278 MACK COMPOUND GEAR T309L/T310/T2080/T2090/T2100 , 30 EXTERNAL SPLINE TOOTH COUNT , 38 INTERNATL SPLINE TOOTH COUNT , 22 INNER TEETH , 30 OUTER TEETH ConditionNewFits To Make(s)MACKFits To Model(s)T310Stock NumberPAI 806831 MLS Number11938944CategoryTransmission 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 Mack T2080 Range Gear $350.13 USD RANGE GEAR ConditionNewFits To Make(s)MACKFits To Model(s)T2080Stock NumberPAI EM63580 MLS Number14074431CategoryTransmission 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 Mack T2080B Splitter Gear, Part # 751KB4123 $325.19 USD 751KB4123,SPLITTER GEAR Quantity2ConditionNewFits To Make(s)MACKFits To Model(s)T2080BStock NumberINC MK751KB4123 MLS Number14064016CategoryTransmission 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 Mack T309L Mainshaft Gear 2ND & 6TH, Part # 806775 $383.79 USD 806775 MAINSHAFT GEAR 2ND 6TH MACK T309LT310 , 35 INTERNAL SPLINE TEETH , 39 OUTER TEETH ConditionNewFits To Make(s)MACKFits To Model(s)T309LStock NumberPAI 806775 MLS Number14064000CategoryTransmission Parts Last Updated3/20/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2016 Mack CXU612 Transmission Control Module, Part # 21194165-01 $59.99 USD Mack Transmission Control Module 21194165-01, From 2016 CXU612 VIN 1M1AW01X3GM008529 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU612Stock Number145099 MLS Number13097330CategoryTransmission Parts Last Updated3/20/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2021 Mack Transmission Dash Control Module, Part # 21194165-01, for CH612 $59.99 USD Mack Transmission Dash Control Module 21194165-01, From 2021 CH612 VIN 1M1AN2AY6MM002548 ConditionUsedFits To Make(s)MACKFits To Model(s)CH612Stock Number143512 MLS Number12759748CategoryTransmission Parts Last Updated3/20/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Mainshaft Gear 4TH/5TH/8TH T2130/T2050/T2080B/T2070A-B, Part # PAI GGB-6252 $459.29 USD MAINSHAFT GEAR 4TH/5TH/8TH , MACK T2130/T2050/T2080B/T2070A-B ConditionNewFits To Make(s)MACKFits To Model(s)T2130Stock NumberPAI GGB-6252 MLS Number14053108CategoryTransmission Parts Last Updated3/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Mack Transmission Control Module, Part # 21194165-03, 2023 GR64F $49.99 USD Mack Transmission Control Module 21194165-03, From 2023 GR64F VIN 1M2GR4GC0PM031906 ConditionUsedFits To Make(s)MACKFits To Model(s)GR64FStock Number147616 MLS Number14052256CategoryTransmission Parts Last Updated3/20/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Compound Gear T309L/T310/T2080/T2090/T2100, Part # 764KB4278 $684.57 USD 764KB4278 MACK COMPOUND GEAR T309L/T310/T2080/T2090/T2100 , 30 EXTERNAL SPLINE TOOTH COUNT , 38 INTERNATL SPLINE TOOTH COUNT , 22 INNER TEETH , 30 OUTER TEETH ConditionNewFits To Make(s)MACKFits To Model(s)T310Stock NumberPAI 806831 MLS Number13531785CategoryTransmission 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 Mack T318L Overdrive Gear $394.47 USD OVERDRIVE GEAR Quantity2ConditionNewFits To Make(s)MACKFits To Model(s)T318LStock NumberINC MK751KB3539 MLS Number11819313CategoryTransmission Parts Last Updated3/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Mack Clutch Actuator for 2023 GR64F, Part # 23417527 $299.99 USD Mack Trasmission Clutch Actuator 23417527, From 2023 GR64F VIN 1M2GR4GC0PM031906 ConditionUsedFits To Make(s)MACKFits To Model(s)GR64FStock Number147485 MLS Number13854963CategoryTransmission Parts Last Updated3/20/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2023 Mack GR64F Transmission Oil Cooler Adapter, Part # 21983348 $74.99 USD Mack Transmission Oil Cooler Adapter 21983348, From 2023 GR64F VIN 1M2GR4GC0PM031906 ConditionUsedFits To Make(s)MACKFits To Model(s)GR64FStock Number147484 MLS Number13854961CategoryTransmission Parts Last Updated3/20/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Synchronizer Upgrade Kit Mack T2080/T2080B/T2080D/T310M/T310MLR $2,483.96 USD SYNCHRONIZER UPGRADE KIT , MACK T2080/T2080B/T2080D/T310M/T310MLR ConditionNewFits To Make(s)MACKFits To Model(s)T2080BStock NumberPAI 806806 MLS Number13864939CategoryTransmission Parts Last Updated3/20/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack T2090 Transmission Part $217.10 USD 757KB3223 MACK ALLOY STEEL COUNTERSHAFT GEAR 40T , MODELS T2080/2090/T2130/T2180/T309L/T310/T2110B/D ConditionNewFits To Make(s)MACKFits To Model(s)T2090Stock NumberPAI GGB-6487 MLS Number13538181CategoryTransmission Parts Last Updated12/11/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T309L Auxiliary Drive Gear $503.25 USD AUXILIARY DRIVE GEAR MACK T309L ConditionNewFits To Make(s)MACKFits To Model(s)T309LStock NumberINC MK764KB4270 MLS Number14008948CategoryTransmission Parts Last Updated3/20/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info