View 1 Photo View 0 Videos Mack T2100 Transmission Recently Updated $6,595 USD MACK DEALER REMANUFACTURED TRANSMISSION EXCHANGE WITH TWO YEAR DEALER WARRANTY PLUS $2900.00 REFUNDABLE CORE DEPOSIT PRICE INCLUDES FREIGHT BOTH WAYS US48 Pricing May Vary Depending on The... ConditionRemanufacturedStock Number25265 MLS Number13353612CategoryTransmissions Last Updated4/2/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos T2100 Mack T2100 Transmission , 11KBA 51257 P1, 11KBA51257 P1, Casting # 284KB5190A, 281KB577 | NO CORE CHARGE $3,500 USD (GOOD USED NO CORE CHARGE) Mack T2100 Transmission For Sale, 11KBA 51257 P1, 11KBA51257 P1, Casting # 284KB5190A, 281KB577, Serial 4S2094, Stock # 7430 | Tested Inspected! Transmission is... ConditionUsedPart Number11KBA 51257 P1, 11KBA51257 P1Stock Number7430 MLS Number14251308CategoryTransmissions Last Updated3/18/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ 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 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 Mack T2100 Transmission $2,250 USD CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I... ConditionUsedStock Number203304 MLS Number14001698CategoryTransmissions Last Updated11/26/2025 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Mack T2100 Transmission, 11KB 51415AX, 11KB51415AX, Casting # 284KB5213 Contact for price (GOOD USED INSPECTED) Mack T2100 Transmission For Sale, 11KB 51415AX, 11KB51415AX, Casting # 284KB5213, TR CT-6348, M/N 8, Stock # 7963 Transmission is Tested Inspected Internally.... ConditionUsedPart Number284KB5213Stock Number7963 MLS Number13153369CategoryTransmissions Last Updated9/24/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Mack T2100 Transmission, 11KB# A51257 P1 Contact for price (GOOD USED INSPECTED) Mack T2100 Transmission For Sale, 11KB# A51257 P1, 11KBA51257 P1, Casting # 284KB5190, Serial # 306551, Stock # 7396 | Tested Inspected! Transmission is Tested ... ConditionUsedPart Number11KB# A51257 P1Stock Number7396 MLS Number12849037CategoryTransmissions Last Updated5/8/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2006 Mack T2100 Transmission Contact for price USED 2006 T2100 MACK 10 SPD TRANSMISSION, S/N:4U0811, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY TRANSMISSIONS IN STOCK ConditionUsedStock Number6042-0622233 MLS Number12139243CategoryTransmissions Last Updated6/22/2023 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack T2100 Main Shaft Pilot Bearing, Part # MA1205EL EM66200 GBG6620 $182.12 USD MAIN SHAFT PILOT BEARING MACK T2090 AND OTHER MODELS, Serial#: MA1205EL, Casting#: MA1205EL ConditionNewPart NumberMA1205EL EM66200 GBG6620Stock NumberMA1205EL MLS Number11600490CategoryTransmission Parts Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1990 Mack T2100 Transmission Contact for price USED T2100 MACK 10 SPD TRANSMISSION,1.990, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO REMANUFACTURED TRANSMISSIONS IN STOCK, ConditionUsedStock Number2431-0428208 MLS Number10180990CategoryTransmissions Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2003 Mack T2100 Transmission Contact for price USED T2100 MACK 10 SPD TRANSMISSION ,2003, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY TRANS IN STOCK. ConditionUsedStock Number2422-04272014 MLS Number10180438CategoryTransmissions Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2004 Mack T2100 Transmission 10 SPEED Contact for price USED T-2100 MACK 10 SPD TRANS, INSPECTED READY TO WORK. OUT OF A 2004 MACK CH TRUCK. ALSO MANY MACK TRANS IN STOCK. ConditionUsedStock Number322-08091911 MLS Number9861096CategoryTransmissions Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1988 Mack T2100 Transmission $3,025 USD ConditionRemanufacturedTransmission10 SpeedFits To Make(s)MACKFits To Model(s)T2100Stock Number2037629 MLS Number14043844CategoryTransmissions Last Updated1/7/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info