View 2 Photos View 0 Videos Mack C92 Rear Axle Housing for a 1978 Mack RD685S Contact for price (Used) 1978 Mack RD685S, FRONT DIFFERENTIAL HOUSING ONLY- Make: Mack, Model: C92, Ratio: 4.17, Capacity: 21,000Lbs, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)MackFits To Model(s)RD685SWill Fit Year(s)1978Stock NumberK37343 MLS Number13012598CategoryAxle Housings, Rear Last Updated7/27/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack C92 Front Axle Housing for a 1997 Mack RD688S $1,895 USD CHALMERS/ MACK HOUSING. CONFIRM OUTER BEARING SIZE 38K OR 44K FRONT AND REAR HOUSINGS SAME?, Serial#: NA, Core Charge: Na, Hub Bolts: 10, Suspension: CHALMERS ConditionUsedFits To Make(s)MackFits To Model(s)RD688SWill Fit Year(s)1997Part Number19615807 190F4419Stock Number43010 MLS Number10142549CategoryAxle Housings, Front Last Updated9/30/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack C92 Front Differential for a 1988 Mack DM688S Contact for price AXEL HAS BUD LUG'S, Ratio: 442 ConditionUsedRear End4.42 ratioFits To Make(s)MackFits To Model(s)DM688SWill Fit Year(s)1988Stock Number001942-3 MLS Number10162346CategoryDifferentials, Front Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1996 Mack C92 Front Differential for a Mack RD $1,250 USD 100 DAY WARRANTY ASK IF SPRING RIDE OR AIR RIDE , ConditionUsedRear End5.78 ratioFits To Make(s)MACKFits To Model(s)RDStock Number10819 MLS Number10532699CategoryDifferentials, Front Last Updated12/24/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1990 Mack C92 Rear Differential for a Mack SUPERLINER $1,100 USD GTO 100 DAY WARRANTY ConditionUsedRear End4.64 ratioFits To Make(s)MACKFits To Model(s)SUPERLINERStock Number8989 MLS Number10532603CategoryDifferentials, Rear Last Updated12/18/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2005 Mack C92 Rear Differential for a Mack GRANITE $950 USD GTO ConditionUsedRear End5.02 ratioFits To Make(s)MACKFits To Model(s)GRANITEStock Number18841 MLS Number10533685CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1996 Mack C92 Rear Differential for a Mack CH 613 $950 USD GTO ConditionUsedRear End4.50 ratioFits To Make(s)MACKFits To Model(s)CH 613Stock Number16431 MLS Number10533352CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1984 Mack C92 Front Differential for a Mack R686ST $1,650 USD NEEDS REBUILDING ConditionUsedRear End3.87 ratioFits To Make(s)MACKFits To Model(s)R686STStock Number12617 MLS Number10532839CategoryDifferentials, Front Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1990 Mack C92 Rear Differential for a Mack CH 613 $1,100 USD GOOD TAKE OUTS 100 DAY WARRANTY ConditionUsedRear End5.02 ratioFits To Make(s)MACKFits To Model(s)CH 613Stock Number3621 MLS Number10532058CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1978 Mack C92 Rear Differential for a Mack CRUISE LINER $1,100 USD good take out 100 DAY WARRANTY ConditionUsedRear End4.50 ratioFits To Make(s)MACKFits To Model(s)CRUISE LINERStock Number3485 MLS Number10532053CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1990 Mack C92 Front Differential for a Mack CH 613 $1,250 USD ASK IF SPRING RIDE OR AIR RIDE 100 DAY WARRANTY ConditionUsedRear End5.55 ratioFits To Make(s)MACKFits To Model(s)CH 613Stock Number1570 MLS Number10531986CategoryDifferentials, Front Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info