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Cummins ISB 3.9L Engine & Powertrain For Sale

Browse Cummins ISB 3.9L Engine & Powertrain on MyLittleSalesman.com and compare listings with prices from $55 to $300. Sellers include Machinery and Truck Parts. Filter by condition, price, or year to quickly narrow down to the right Cummins ISB 3.9L.
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   Belt Tensioners (1)    Camshafts (1)    Crankshafts (1)    Engine Miscellaneous Parts (1)    Engine Mounts (1)    Engine Oil Pumps (1)    Engine Thermostat Housings (1)    Timing Covers (2)    Valve Covers (1)
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Showing 1 - 10 of 10 Listings

1 - 10 of 10 listings
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(GOOD USED) 2003 Cummins ISB 3.9L Diesel Engine Crankshaft

(GOOD USED) 2003 Cummins ISB 3.9L Diesel Engine Crankshaft

$299.99 USD
PART SPECIFICS, Price USD: $299.99, Make: 2003 CUMMINS ISB 3.9L DIESEL ENGINE, Model: CRANKSHAFT, Part#: 3.9L ISB CRANKSHAFT, Stock#: 322399, Condition: GOOD USED For more...
Warranty
ConditionRemanufactured
Fits To Make(s)Cummins
Fits To Model(s)ISB 3.9L
Part NumberCUMMINS ISB 3.9L CRANKSHAFT
Stock Number322399
MLS Number12550552
CategoryCrankshafts
Last Updated1/8/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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(GOOD USED) Cummins ISB 3.9L Diesel Engine Block Stiffener OEM-Part# 4891166

(GOOD USED) Cummins ISB 3.9L Diesel Engine Block Stiffener OEM-Part# 4891166

$124.99 USD
PART SPECIFICS, Price USD: $124.99, Make: CUMMINS ISB 3.9L DIESEL ENGINE, Model: BLOCK STIFFENER, Part#: 4891166, Stock#: 322319, Condition: GOOD USED For...
Warranty
ConditionUsed
Part Number4891166
Stock Number322319
MLS Number12484665
CategoryEngine Miscellaneous Parts
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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(GOOD USED) Cummins ISB 3.9L Diesel Engine Oil Pump Assembly Part# 4897480

(GOOD USED) Cummins ISB 3.9L Diesel Engine Oil Pump Assembly Part# 4897480

$74.99 USD
OIL PUMP SPECIFICS, Price USD: $74.99, Make: CUMMINS ISB 3.9L DIESEL ENGINE, Model: OIL PUMP, Part#: 4897480, Stock#: 322309, Condition: GOOD USED For...
Warranty
ConditionUsed
Part Number4897480
Stock Number322309
MLS Number12484651
CategoryEngine Oil Pumps
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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(GOOD USED) Cummins ISB 3.9L Diesel Engine Thermostat Housing Part# 3943550

(GOOD USED) Cummins ISB 3.9L Diesel Engine Thermostat Housing Part# 3943550

$54.99 USD
PART SPECIFICS, Price USD: $54.99, Make: CUMMINS DIESEL ENGINE, Model: THERMOSTAT HOUSING, PART#: 3943550, Stock#: 322346, Condition: GOOD USED For more...
Warranty
ConditionUsed
Part Number3943550
Stock Number322346
MLS Number12448872
CategoryEngine Thermostat Housings
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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(GOOD USED) Cummins ISB 3.9L Diesel Engine Belt Tensioner Pulley Part# 3976831

(GOOD USED) Cummins ISB 3.9L Diesel Engine Belt Tensioner Pulley Part# 3976831

$59.99 USD
PART SPECIFICS, Price USD: $59.99, Make: CUMMINS ISB 3.9L DIESEL ENGINE, Model: BELT TENSIONER PULLEY, Part#: 3976831, Stock#: 322336, Condition: GOOD...
Warranty
ConditionUsed
Part Number3976831
Stock Number322336
MLS Number12448799
CategoryBelt Tensioners
Last Updated11/17/2023
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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(GOOD USED) Cummins ISB 3.9L Diesel Engine Timing Cover Part# 2830595/2

(GOOD USED) Cummins ISB 3.9L Diesel Engine Timing Cover Part# 2830595/2

$149.99 USD
TIMING COVER SPECIFICS, Price USD: $149.99, Make: CUMMINS ISB 3.9L DIESEL ENGINE, Model: FRONT TIMING COVER, Part#: 2830595/2, Stock#: 322326, Condition: ...
Warranty
ConditionUsed
Part Number2830595
Stock Number322326
MLS Number12448550
CategoryTiming Covers
Last Updated11/17/2023
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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(GOOD USED) Cummins ISB 3.9L Diesel Engine Valve Cover Spacer Part# 4899234

(GOOD USED) Cummins ISB 3.9L Diesel Engine Valve Cover Spacer Part# 4899234

$99.99 USD
PART SPECIFICS, Price USD: $149.99, Make: CUMMINS 3.9L ISB DIESEL ENGINE, Model: VALVE SPACER ROCKER HOUSING, Part#: 4899234, Stock#: 322322, Condition: ...
Warranty
ConditionUsed
Part Number4899234
Stock Number322322
MLS Number12447396
CategoryValve Covers
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Cummins ISB 3.9L Diesel Engine Alternator Suppoert Mount Part# 3955179

Cummins ISB 3.9L Diesel Engine Alternator Suppoert Mount Part# 3955179

$74.99 USD
PART SPECIFICS, Price USD: $74.99, Make: 2003 CUMMINS ISB 3.9L DIESEL ENGINE, Model: ALTERNATOR SUPPORT BRACKET, Part#: 3955179, Stock#: 322325, Condition: ...
Warranty
ConditionUsed
Part Number3955179
Stock Number322325
MLS Number11942625
CategoryEngine Mounts
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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2003 Cummins ISB 3.9L Diesel Engine Front Timing Cover OEM-Part# 4898695

2003 Cummins ISB 3.9L Diesel Engine Front Timing Cover OEM-Part# 4898695

$199.99 USD
TIMING COVER SPECIFICS, Price USD: $199.99, Make: 2003 CUMMINS ISB 3.9L DIESEL ENGINE, Model: FRONT TIMING COVER, Part#: 4898695, Stock#: 322320, Condition:...
Warranty
ConditionUsed
Part Number4898695
Stock Number322320
MLS Number11934174
CategoryTiming Covers
Last Updated3/13/2023
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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2003 Cummins ISB 3.9L Diesel Engine Camshaft OEM-Part# 4896419

2003 Cummins ISB 3.9L Diesel Engine Camshaft OEM-Part# 4896419

$199.99 USD
PART SPECIFICS, Price USD: $199.99, Make: 2003 CUMMINS ISB 3.9L DIESEL ENGINE, Model: CAMSHAFT, Part#: 4896419, Stock#: 322314, Condition: GOOD USED For more...
Warranty
ConditionUsed
Part Number4896419
Stock Number322314
MLS Number11934126
CategoryCamshafts
Last Updated3/13/2023
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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