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Used Detroit 6-71 Engine Parts For Sale

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Truck Parts (65)
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Engine Parts (65)
   Cam Gears (2)    Camshafts (3)    Crankshafts (1)    Engine Blocks / Cylinder Blocks (1)    Engine Brakes / Jake Brakes (2)    Engine Covers (2)    Engine Harmonic Balancers (2)    Engine Miscellaneous Parts (23)    Engine Mounts (3)    Engine Oil Coolers (4)    Engine Oil Pans (1)    Engine Oil Pickup Tubes (1)    Engine Oil Pumps (3)    Engine Rods (3)    Engine Thermostat Housings (1)    Front Engine Covers (4)    Pistons & Rod Parts (1)    Timing Covers (3)    Valve Covers (4)
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Detroit (65)
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6-71 (65)
   6-71N (10)
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Used (65)
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For Sale (65)

Showing 1 - 25 of 65 Engine Part Listings

1 - 25 of 65 listings
1 - 25 of 65 listings
Detroit 6-71 Engine Block / Cylinder Block for a 1988 White WCS

Detroit 6-71 Engine Block / Cylinder Block for a 1988 White WCS

$700 USD
Good, used engine block from a Detroit 6-71 engine. The block has been visually inspected and is in good working condition. There is no visible damage seen on the block. The honing marks are...
ConditionUsed
Fits To Make(s)White
Fits To Model(s)WCS
Will Fit Year(s)1988
Part Number190293-6
Stock Number190293-6
MLS Number12531578
CategoryEngine Blocks / Cylinder Blocks
Last Updated9/13/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Detroit 6-71 Crankshaft for a 1988 White WCS

Detroit 6-71 Crankshaft for a 1988 White WCS

$1,000 USD
Good, used crankshaft from a Detroit 6-71 engine. The crankshaft has been visually inspected and is in good working condition. There is minor rust seen on the crankshaft. There is no visible...
ConditionUsed
Fits To Make(s)White
Fits To Model(s)WCS
Will Fit Year(s)1988
Part Number190293-7
Stock Number190293-7
MLS Number12537724
CategoryCrankshafts
Last Updated5/22/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Detroit 6-71 Engine Part

Detroit 6-71 Engine Part

$49.99 USD
PART SPECIFICS, Price USD: $49.99, Make: DETROIT 671 DIESEL ENGINE, Model: BALANCING WEIGHT, Part#: 5114031, Stock#: 322450, Condition: GOOD USED For more...
Warranty
ConditionUsed
Assembly Number2029315
Part Number5114031
Stock Number322450
MLS Number12934162
CategoryEngine Miscellaneous Parts
Last Updated6/14/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Detroit 6-71 Engine Thermostat Housing

Detroit 6-71 Engine Thermostat Housing

$79.99 USD
PART SPECIFICS, Price USD: $79.99, Make: DETROIT 671 DIESEL ENGINE, Model: THERMOSTAT HOUSING ASSEMBLY, Part#: , Stock#: 322434, Condition: GOOD USED For...
Warranty
ConditionUsed
Part NumberTHERMOSTAT HOUSING ASSEMBLY
Stock Number322434
MLS Number12934125
CategoryEngine Thermostat Housings
Last Updated6/14/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Detroit 6-71 DIESEL ENGINE FREEZE PLUG COVER OEM PART

Detroit 6-71 DIESEL ENGINE FREEZE PLUG COVER OEM PART

$39.99 USD
PART SPECIFICS, Price USD: $39.99, Make: DETROIT 671 DIESEL ENGINE, Model: FREEZE PLUG COVER, Part#: , Stock#: 322432, Condition: GOOD USED For more...
Warranty
ConditionUsed
Assembly Number2029315
Part NumberFREEZE PLUG COVER
Stock Number322432
MLS Number12932526
CategoryEngine Covers
Last Updated6/13/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Detroit 6-71 Cover

Detroit 6-71 Cover

$19.99 USD
PART SPECIFICS, Price USD: $19.99, Make: DETROIT 671 DIESEL ENGINE, Model: FREEZE PLUG COVERS SOLD INDIVIDUALLY, Part#: , Stock#: 322431, Condition: GOOD...
Warranty
Quantity7
ConditionUsed
Assembly Number2029315
Part NumberFREEZE PLUG COVERS
Stock Number322431
MLS Number12932518
CategoryEngine Covers
Last Updated6/13/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Detroit 6-71 Engine Part

Detroit 6-71 Engine Part

$75 USD
Good used Elbow from a Detroit 6-71 engine. The elbow has been visually inspected and is in good working condition. The elbow has rust and corrosion. The Elbow has attachments, please refer...
ConditionUsed
Part NumberP-100378
Stock NumberP-100378
MLS Number12802820
CategoryEngine Miscellaneous Parts
Last Updated4/26/2024
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Detroit 6-71 Engine Part

Detroit 6-71 Engine Part

$125 USD
Good used timing cover plate from a Detroit 6-71 engine. The timing cover plate has been visually inspected and is good working condition. The timing cover plate has corrosion and rust. The...
ConditionUsed
Part NumberP-100377
Stock NumberP-100377
MLS Number12802819
CategoryEngine Miscellaneous Parts
Last Updated4/26/2024
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Detroit 6-71 Engine Part

Detroit 6-71 Engine Part

$125 USD
Good used Steel timing cover plate from a Detroit 6-71 engine. The timing cover has been visually inspected and is in good working condition. The timing cover has two attachments, please...
ConditionUsed
Part NumberP-100376
Stock NumberP-100376
MLS Number12802818
CategoryEngine Miscellaneous Parts
Last Updated4/26/2024
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Detroit 6-71 Front Engine Cover

Detroit 6-71 Front Engine Cover

$150 USD
Good used Steel Front timing cover from a Detroit 6-71 engine. The timing cover has been visually inspected and is in good working condition. The timing cover has rust and corrosion. The...
ConditionUsed
Part NumberP-100372
Stock NumberP-100372
MLS Number12802812
CategoryFront Engine Covers
Last Updated4/26/2024
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Detroit 6-71 Engine Part

Detroit 6-71 Engine Part

$125 USD
Good used fuel filter base from a Detroit 6-71 engine. The fuel filter base has been visually inspected and is in good working condition. The fuel filter base has a filter still attached,...
ConditionUsed
Part NumberP-100369
Stock NumberP-100369
MLS Number12802808
CategoryEngine Miscellaneous Parts
Last Updated4/26/2024
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Detroit 6-71 Engine Part

Detroit 6-71 Engine Part

$125 USD
Good used Oil filter housing from a Detroit 6-71 engine. The oil filter housing has been visually inspected and is in good working condition. The oil filter housing has a bracket attached,...
ConditionUsed
Part NumberP-100367
Stock NumberP-100367
MLS Number12802804
CategoryEngine Miscellaneous Parts
Last Updated4/26/2024
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Detroit 6-71 Engine Part

Detroit 6-71 Engine Part

$125 USD
Good used Oil cooler housing from a Detroit 6-71 engine. The oil cooler housing has been visually inspected and is in good working condition. The oil cooler housing has rust and corrosion....
ConditionUsed
Part NumberP-100365
Stock NumberP-100365
MLS Number12802802
CategoryEngine Miscellaneous Parts
Last Updated4/26/2024
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
NUMBERCall Seller
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River Valley Truck Parts
Detroit 6-71 Engine Oil Cooler

Detroit 6-71 Engine Oil Cooler

$125 USD
Good used Oil cooler from a Detroit 6-71 engine. The oil cooler has been visually inspected and is in good working condition. The cooler has corrosion and rust. The oil cooler has a slight...
ConditionUsed
Part NumberP-100363
Stock NumberP-100363
MLS Number12802800
CategoryEngine Oil Coolers
Last Updated4/26/2024
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
NUMBERCall Seller
Email Seller
Save
River Valley Truck Parts
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