Cummins ISB 5.9L Truck Parts For Sale

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Showing 76 - 100 of 444 Listings

76 - 100 of 444 listings
76 - 100 of 444 listings
Cummins IB5.9  Engine Computer Module, ECM, ECU 4921797 4921776 CM850

Cummins IB5.9 Engine Computer Module, ECM, ECU 4921797 4921776 CM850

$750 USD
(GOOD USED/ TESTED) Cummins ISB5.9 OEM Engine Computer Module, ECM, ECU, for sale!!!! P/N: 4921776; Supersession Part #: 4941797; Service Model Name: CM850; Stock #: E4358 For more...
ConditionUsed
Part Number4921797
Stock NumberE4358
MLS Number14000741
CategoryEngine Control Modules (ECM)
Last Updated11/25/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Cummins ISB 5.9L Piston Kit with Connecting Rod, OEM # 3800781

Cummins ISB 5.9L Piston Kit with Connecting Rod, OEM # 3800781

$75 USD
Quality used Cummins engine piston kit with connecting rod for a Cummins 5.9 engine, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match...
Quantity6
ConditionUsed
Stock Number30Q-3800781-STK
MLS Number13635641
CategoryPistons & Rod Parts
Last Updated3/20/2026
Location
Big Lake, MN, US
Sold By
Quality Bus and Truck Parts
Cummins ISB 5.9L Engine for a Freightliner MT55 Chassis

2001 Cummins ISB 5.9L Engine for a Freightliner MT55 Chassis

$2,500 USD
ISB 5.9L, 185 HP, Reviva S/N 55109K026, P/N 55G0D185E, CPL 2687. Label with date of remanufacture missing.
ConditionUsed
CPL/ARR2687
Horse Power185 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)MT55 Chassis
Part Number55G0D185E
Stock NumberUPS-659392-1
MLS Number13894183
CategoryEngines
Last Updated10/29/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Cummins ISB 5.9L Engine for a Freightliner MT55 Chassis

2001 Cummins ISB 5.9L Engine for a Freightliner MT55 Chassis

$2,500 USD
ISB, 185 HP, ESN 55120E015, P/N 55G0D185E, CPL 2687, Date of Remanufacture 5/11/2020. Broken Oil Fill Tube/Missing Fill Cap. Turns 360.
ConditionUsed
CPL/ARR2687
Horse Power185 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)MT55 Chassis
Stock NumberUPS-659912-1
MLS Number13887886
CategoryEngines
Last Updated10/29/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
2007 Cummins ISB 5.9L Engine Control Module (ECM)

2007 Cummins ISB 5.9L Engine Control Module (ECM)

$450 USD
This is a used ISB 260 Cummins 5.9L engine computer. This will fit several years in models, however please match the part number to ensure an exact fit. The part number is 4921776. This is a...
ConditionUsed
Part Number4921776
Stock Number25242
MLS Number13885298
CategoryEngine Control Modules (ECM)
Last Updated10/15/2025
Location
Spartanburg, SC, US
Sold By
Tony's Truck Parts
Cummins ISB 5.9L Engine for a 2007 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine for a 2007 Freightliner MT45 Chassis

$3,995.98 USD
(Used) 2006 Cummins ISB 5.9, ENGINE ASSEMBLY- Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 185, Ar.No./CPL: 8136, Serial Number: 46622881, Part Number: C01-00049-182, E.C.S:...
ConditionUsed
CPL/ARR8136
Horse Power185 HP
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part NumberC01-00049-182
Stock NumberP-109321
MLS Number13777431
CategoryEngines
Last Updated2/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Cummins ISB 5.9L Belt Tensioner

Cummins ISB 5.9L Belt Tensioner

$70 USD
Quality used belt tensioner for a Cummins 5.9 engine, backed by our standard warranty. Compatible Cummins engines - 4B3.9,6B5.9, 6C8.3, B4.5, B5.9 G, B5.9 GAS PLUS CM556, B6.7 CM2350 B135B,...
Quantity3
ConditionUsed
Stock Number30AT-3936213-STK
MLS Number13615298
CategoryBelt Tensioners
Last Updated11/18/2025
Location
Big Lake, MN, US
Sold By
Quality Bus and Truck Parts
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