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Cummins ISX15 Fuel System For Sale

Shop new, used, and remanufactured Cummins ISX15 Fuel System on MyLittleSalesman.com . Compare active listings with prices from $13 to $6,960. Sellers include River Valley Truck Parts, LKQ Heavy Truck, CRG Heavy Truck Parts, and more. Filter by condition, price, or year to find the Cummins ISX15 that fits your job.
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   Fuel / Water Separators (42)    Fuel Filter Bases (9)    Fuel Gear Pumps (7)    Fuel Injection Parts (39)    Fuel Injection Pumps (8)    Fuel Injector Lines (6)    Fuel Injectors (111)    Fuel Pumps (20)
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Showing 1 - 25 of 242 Listings

1 - 25 of 242 listings
1 - 25 of 242 listings
Used Cummins ISX15 Engine Fuel Supply Connector, Casting # 2894829 / 4985506

Used Cummins ISX15 Engine Fuel Supply Connector, Casting # 2894829 / 4985506

Recently Updated
$25 USD
Good, Used Engine Fuel Supply Connectors Off a Cummins Isx15 Engine. Parts are priced individually, and 6 are available. Part has been carefully looked over and has no visible damage and is...
ConditionUsed
Part NumberP-9086
Stock NumberP-9086
MLS Number10855462
CategoryFuel Injection Parts
Last Updated4/8/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Used Cummins ISX15 Fuel Transfer Tube, Casting # 3688317

Used Cummins ISX15 Fuel Transfer Tube, Casting # 3688317

Recently Updated
$25 USD
Good, Used Fuel transfer Tube Off a Cummins Isx15 Engine. Part has been carefully looked over and has no visible damage and is ready to perform. Casting Number is 3688317. Serial Number Is...
ConditionUsed
Part NumberP-9084
Stock NumberP-9084
MLS Number10855458
CategoryFuel Injection Parts
Last Updated4/8/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX15 Fuel Injector Lines, Part # P-9080

Cummins ISX15 Fuel Injector Lines, Part # P-9080

Recently Updated
$75 USD
Good, Used Fuel injector Lines off a Cummins ISX15 engine. part has been cleaned and inspected and looks Great! No Rust Casting number is Not Available. Engine serial number is 79786298....
ConditionUsed
Part NumberP-9080
Stock NumberP-9080
MLS Number10855450
CategoryFuel Injection Parts
Last Updated4/8/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Used Cummins ISX15 Exhaust Doser Injector, Part # P-9069

Used Cummins ISX15 Exhaust Doser Injector, Part # P-9069

Recently Updated
$150 USD
Good, Used Exhaust Doser Injector off a Cummins ISX15 engine. part has been cleaned and inspected and looks Great! No Rust Casting number is 5294110. Engine serial number is 79786298. Please...
ConditionUsed
Part NumberP-9069
Stock NumberP-9069
MLS Number10851524
CategoryFuel Injection Parts
Last Updated4/8/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX15 Fuel / Water Separator for a 2022 Kenworth T880

Cummins ISX15 Fuel / Water Separator for a 2022 Kenworth T880

Contact for price
(Used) 2022 Kenworth T880, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: TBD, Engine: Cummins X15 500V, Reference images for condition, For more information about this item...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T880
Will Fit Year(s)2022
Stock NumberP-500479
MLS Number14248196
CategoryFuel / Water Separators
Last Updated3/17/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISX15 Fuel Injection Tubes, Part # P-9861

Cummins ISX15 Fuel Injection Tubes, Part # P-9861

$250 USD
These are good, used fuel injection tubes off of a Cummins ISX 15 engine. These are not a set and will be sold individually. The casting number is unavailable. The engine serial number is...
ConditionUsed
Part NumberP-9861
Stock NumberP-9861
MLS Number11174869
CategoryFuel Injection Parts
Last Updated3/19/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Used Cummins ISX15 Fuel Injectors, Casting # 4088725

Used Cummins ISX15 Fuel Injectors, Casting # 4088725

$150 USD
These are good, used Fuel injectors that came off of a Cummins ISX 15 engine. The casting number is 4088725. The engine serial number is unavailable. These fuel injectors have all been...
ConditionUsed
Part NumberP-9899
Stock NumberP-9899
MLS Number11179915
CategoryFuel Injection Parts
Last Updated3/19/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX15 Fuel Injector for a 2010 Peterbilt 387

Cummins ISX15 Fuel Injector for a 2010 Peterbilt 387

$150 USD
Good used Fuel injector from a Cummins ISX/15 engine. The Fuel injector has been visually inspected and is in good condition. The Fuel injector has corrosion, please refer to photos provided...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)387
Will Fit Year(s)2010
Part Number240572-12
Stock Number240572-12
MLS Number13766358
CategoryFuel Injectors
Last Updated3/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX15 Fuel Injector Cross Over Tube with Retainer Coupling

Cummins ISX15 Fuel Injector Cross Over Tube with Retainer Coupling

$35 USD
Good, Used Fuel Injector Cross Over Tube Off Of A CUMMINS ISX15. (With Retainer Coupling) Casting# 2894829 Engine Serial# N/A. Please see pictures. For further information feel free to call...
ConditionUsed
Part NumberP-8329
Stock NumberP-8329
MLS Number10672435
CategoryFuel Injection Parts
Last Updated3/19/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Used Cummins ISX15 Timing / Fuel Actuator, Casting # M4061815

Used Cummins ISX15 Timing / Fuel Actuator, Casting # M4061815

$85 USD
Good, used TIMING / FUEL ACTUATOR from a Cummins ISX 15 engine. Casting number is M4061815. Serial number is not available. This Cummins ISX 15 engine timing / fuel actuator has been...
ConditionUsed
Part NumberP-9451
Stock NumberP-9451
MLS Number11061440
CategoryFuel Injection Parts
Last Updated3/19/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Used Cummins ISX15 Fuel Injector Clamp, Part # P-9474

Used Cummins ISX15 Fuel Injector Clamp, Part # P-9474

$25 USD
Good, used FUEL INJECTOR CLAMP from a Cummins ISX 15 engine. Casting number is 4010231. Serial number is not available. This Cummins ISX 15 engine fuel injector clamp has been inspected and...
ConditionUsed
Part NumberP-9474
Stock NumberP-9474
MLS Number11064043
CategoryFuel Injection Parts
Last Updated3/19/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX15 Fuel Injector Clamp, Part # P-9475

Cummins ISX15 Fuel Injector Clamp, Part # P-9475

$25 USD
Good, used FUEL INJECTOR CLAMP from a Cummins ISX 15 engine. Casting numbers are 40102312 and 1404916. Serial number is not available. This Cummins ISX 15 engine fuel injector clamp has been...
ConditionUsed
Part NumberP-9475
Stock NumberP-9475
MLS Number11064044
CategoryFuel Injection Parts
Last Updated3/19/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX15 Fuel Injector

Cummins ISX15 Fuel Injector

$187 USD
USED GTO OEM CUMMINS ISX15 (4586) FUEL INJECTOR, 2897320, 5579419 ENGINE FAMILY: D10, NOZZLE CONFIGURATION: 8 X 16 X 235, ATTACHMENT FOR WIRING HARNESS: YES, CPL: 3937, 3938, 3939,...
Quantity4
ConditionUsed
Fits To Make(s)CUMMINS
Fits To Model(s)ISX15
Stock Number2440992
MLS Number13060685
CategoryFuel Injectors
Last Updated3/1/2026
Location
Athens, GA, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
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LKQ Heavy Truck
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