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Paccar 40K Axles & Differentials For Sale

Browse Paccar 40K Axles & Differentials on MyLittleSalesman.com and compare listings with prices from $1,400 to $1,995. Sellers include CRG Heavy Truck Parts, LKQ Heavy Truck, and Holst Truck Parts. Filter by condition, price, or year to quickly narrow down to the right Paccar 40K.
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Truck Parts (17)
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Axles & Differentials (17)
   Axle Assemblies, Rear (3)    Axle Housings, Front (2)    Axle Housings, Rear (9)    Differentials, Rear (3)
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Showing 1 - 17 of 17 Listings

1 - 17 of 17 listings
1 - 17 of 17 listings
Paccar 40K Rear Differential for a 2019 Kenworth T680

Paccar 40K Rear Differential for a 2019 Kenworth T680

Recently Updated
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(Used) 2019 Kenworth T680, REAR DIFFERENTIAL GEARS ONLY- Part Number: C8-1A11A00000F2H20, Serial Number: F0R05377914, Make: Paccar, Model: 40K, Ratio: 2.64, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberC8-1A11A00000F2H20
Stock NumberP-499903
MLS Number14237236
CategoryDifferentials, Rear
Last Updated6/29/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar 40K Rear Axle Housing for a 2019 Kenworth T680

Paccar 40K Rear Axle Housing for a 2019 Kenworth T680

Recently Updated
Contact for price
(Used) 2019 Kenworth T680, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C8-1A11A00000F2H20, Serial Number: F0R05377914, Make: Paccar, Model: 40K, Ratio: 2.64, Capacity: 20,000 Lbs,...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberC8-1A11A00000F2H20
Stock NumberP-499902
MLS Number14237235
CategoryAxle Housings, Rear
Last Updated6/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar 40K Rear Differential for a 2020 Kenworth T680

Paccar 40K Rear Differential for a 2020 Kenworth T680

Recently Updated
Contact for price
(Used) 2020 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C7-1A01A0000CA2L20, Serial Number: F0R05715865, Make: Paccar, Model: 40K, Ratio: 2.79, Capacity: 19,000 Lbs,...
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2020
Part NumberC7-1A01A0000CA2L20
Stock NumberP-111220
MLS Number13821072
CategoryDifferentials, Rear
Last Updated6/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar 40K Rear Axle Housing for a 2019 Kenworth T680

Paccar 40K Rear Axle Housing for a 2019 Kenworth T680

Contact for price
(Used) 2019 Kenworth T680, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C8-1A01A00000F2L20, Serial Number: TBD, Make: Paccar, Model: 40K, Ratio: 2.79, Capacity: 19,000 Lbs,...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberC8-1A01A00000F2L20
Stock NumberP-113760
MLS Number13974373
CategoryAxle Housings, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar 40K Rear Axle Assembly for a 2019 Kenworth T680

Paccar 40K Rear Axle Assembly for a 2019 Kenworth T680

Contact for price
(Used) 2019 Kenworth T680, COMPLETE REAR REAR TANDEM- Part Number: C8-1A01A00000F2L20, Serial Number: F0R04914504, Make: Paccar, Model: 40K, Ratio: 2.79, Capacity: 19,000 Lbs, Hub Bolts: 10...
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberC8-1A01A00000F2L20
Stock NumberP-113764
MLS Number13974377
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Paccar 40K Rear Axle Housing for a 2019 Kenworth T680

Paccar 40K Rear Axle Housing for a 2019 Kenworth T680

Contact for price
(Used) 2019 Kenworth T680, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C8-1A01A00000F2L20, Serial Number: F0R04914504, Make: Paccar, Model: 40K, Ratio: 2.79, Capacity: 19,000 Lbs,...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberC8-1A01A00000F2L20
Stock NumberP-113766
MLS Number13974379
CategoryAxle Housings, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Paccar 40K Rear Differential for a 2019 Kenworth T680

Paccar 40K Rear Differential for a 2019 Kenworth T680

Contact for price
(Used) 2019 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C8-1A01A00000F2L20, Serial Number: F0R04914504, Make: Paccar, Model: 40K, Ratio: 2.79, Capacity: 19,000 Lbs,...
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberC8-1A01A00000F2L20
Stock NumberP-113768
MLS Number13974381
CategoryDifferentials, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Paccar 40K Rear Axle Housing for a 2019 Kenworth T680

Paccar 40K Rear Axle Housing for a 2019 Kenworth T680

Contact for price
(Used) 2019 Kenworth T680, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C876001, Serial Number: CG895, Make: Paccar, Model: 40K, Ratio: 2.64, Capacity: 20,000 Lbs, Suspension: Air...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberC876001
Stock NumberP-499896
MLS Number14233771
CategoryAxle Housings, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
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CRG Heavy Truck Parts
Paccar 40K Rear Axle Assembly for a 2019 Kenworth T680

Paccar 40K Rear Axle Assembly for a 2019 Kenworth T680

Contact for price
(Used) 2019 Kenworth T680, COMPLETE REAR REAR TANDEM- Part Number: C8-1A11A00000F2H20, Serial Number: F0R05377914, Make: Paccar, Model: 40K, Ratio: 2.64, Capacity: 20,000 Lbs, Hub Bolts: 10,...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberC8-1A11A00000F2H20
Stock NumberP-499901
MLS Number14237234
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar 40K Rear Axle Housing for a 2020 Kenworth T680

Paccar 40K Rear Axle Housing for a 2020 Kenworth T680

Contact for price
(Used) 2020 Kenworth T680, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C7-1A01A0000CA2L20, Serial Number: F0R05715864, Make: Paccar, Model: 40K, Ratio: 2.79, Capacity: 19,000 Lbs,...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2020
Part NumberC7-1A01A0000CA2L20
Stock NumberP-111211
MLS Number13821063
CategoryAxle Housings, Rear
Last Updated6/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar 40K Rear Axle Assembly for a 2020 Kenworth T680

Paccar 40K Rear Axle Assembly for a 2020 Kenworth T680

Contact for price
(Used) 2020 Kenworth T680, COMPLETE REAR REAR TANDEM- Part Number: C7-1A01A0000CA2L20, Serial Number: F0R05715865, Make: Paccar, Model: 40K, Ratio: 2.79, Capacity: 19,000 Lbs, Hub Bolts: 10,...
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2020
Part NumberC7-1A01A0000CA2L20
Stock NumberP-111218
MLS Number13821070
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar 40K Rear Axle Housing for a 2020 Kenworth T680

Paccar 40K Rear Axle Housing for a 2020 Kenworth T680

Contact for price
(Used) 2020 Kenworth T680, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C7-1A01A0000CA2L20, Serial Number: F0R05715865, Make: Paccar, Model: 40K, Ratio: 2.79, Capacity: 19,000 Lbs,...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2020
Part NumberC7-1A01A0000CA2L20
Stock NumberP-111219
MLS Number13821071
CategoryAxle Housings, Rear
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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