View 1 Photo View 0 Videos Mack T2100 Transmission Part Price Drop $276.47 USD 320KB450C, Mack T2100 Synchro Clutch ConditionNewFits To Make(s)MACKFits To Model(s)T2100Stock NumberINC 320KB450C MLS Number14051661CategoryTransmission Parts Last Updated2/13/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2090 Transmission Part for a Mack T310 $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 Updated2/11/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack T2100 Transmission Part Price Drop $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 Updated2/11/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack T2130 Transmission Part $592.10 USD MAINSHAFT ConditionNewFits To Make(s)MACKFits To Model(s)T2130Stock NumberPAI GMS-6649 MLS Number13864801CategoryTransmission Parts Last Updated2/10/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2180 Transmission Part $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 Updated2/6/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack T2070A Transmission Part $349.63 USD INPUT SHAFT KIT Quantity2ConditionNewFits To Make(s)MACKFits To Model(s)T2070AStock NumberPAI 806850 MLS Number13249907CategoryTransmission Parts Last Updated2/6/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T318L Transmission Part $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 Updated2/6/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Transmission Part for a Mack T309L $273.22 USD 320KB3149 SLIDING CLUTCH - 2 REQUIRED, MACK T309L/T310 , INTERNAL SPLINE TOOTH COUNT - 6 , OUTER TOOTH COUNT - 35 , Quantity2ConditionNewFits To Make(s)MACKFits To Model(s)T309LStock NumberPAI 806801 MLS Number14064001CategoryTransmission Parts Last Updated1/8/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T310 Transmission Part $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 Updated1/10/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2080 Transmission Part $350.13 USD RANGE GEAR ConditionNewFits To Make(s)MACKFits To Model(s)T2080Stock NumberPAI EM63580 MLS Number14074431CategoryTransmission Parts Last Updated1/7/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2080B Transmission Part $325.19 USD 751KB4123,SPLITTER GEAR Quantity2ConditionNewFits To Make(s)MACKFits To Model(s)T2080BStock NumberINC MK751KB4123 MLS Number14064016CategoryTransmission Parts Last Updated12/30/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T309L Transmission Part $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 Updated2/6/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2130 Transmission Part $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 Updated2/6/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T310 Transmission Part $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 Updated2/6/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T318L Transmission Part $394.47 USD OVERDRIVE GEAR Quantity2ConditionNewFits To Make(s)MACKFits To Model(s)T318LStock NumberINC MK751KB3539 MLS Number11819313CategoryTransmission Parts Last Updated12/19/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2080B Transmission Part $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 Updated2/6/2026 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 Transmission Part $503.25 USD AUXILIARY DRIVE GEAR MACK T309L ConditionNewFits To Make(s)MACKFits To Model(s)T309LStock NumberINC MK764KB4270 MLS Number14008948CategoryTransmission Parts Last Updated12/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2080B Transmission Part $227.10 USD COUNTERSHAFT GEAR 5TH Quantity3ConditionNewFits To Make(s)MACKFits To Model(s)T2080BStock NumberPAI GGB-6484 MLS Number13987656CategoryTransmission Parts Last Updated11/18/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2180B Transmission Part $433.66 USD MAIN SHAFT GEAR MACK T2080/T2090/T2100/T2130/T2180 , INNER TEETH 22 , OUTER TEETH 45 , ConditionNewFits To Make(s)MACKFits To Model(s)T2180BStock NumberPAI GGB-6473 MLS Number11582260CategoryTransmission Parts Last Updated2/6/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2180B Transmission Part $257.10 USD MAIN SHAFT GEAR MACK T2080/T2090/T2100/T2130/T2180 , INNER TEETH 22 , OUTER TEETH 45 , ConditionNewFits To Make(s)MACKFits To Model(s)T2180BStock NumberPAI GGB-6473 MLS Number13864378CategoryTransmission Parts Last Updated11/18/2025 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack 6202 Transmission Part $304.48 USD NEW AUXILLARY DRIVE GEAR FOR MACK TRANSMISISON, T309L (764KB4270), 6202, SF159 Quantity5ConditionNewStock Number6202 MLS Number13374479CategoryTransmission Parts Last Updated11/15/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack 2534 Transmission Part $67.22 USD NEW TRANSMISSION SLIDING CLUTCH FOR MACK (320KB3137A), S9857, 2534, Quantity16ConditionNewStock Number2534 MLS Number13363046CategoryTransmission Parts Last Updated11/15/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack 2527 Transmission Part $38.92 USD NEW SLIDING CLUTCH FOR MACK TRANSMISSION (320KB3136), 2527, S-9695, Quantity9ConditionNewStock Number2527 MLS Number13363044CategoryTransmission Parts Last Updated11/15/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack T2050 Transmission Part $286.10 USD MAINSHAFT GEAR 2ND/ 7TH Quantity2ConditionNewFits To Make(s)MACKFits To Model(s)T2050Stock NumberPAI GGB-6476 MLS Number13983519CategoryTransmission Parts Last Updated11/14/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info