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Truck Fuel System Parts for Sale

Explore marketplace listings for new, used, and remanufactured Fuel System on MyLittleSalesman.com, with prices from $3 to $55,700. Filter by condition, price, or year to refine by spec. Shop fuel tanks, fuel injectors, fuel pumps, fuel filters, fuel/water separators, and other fuel delivery components for Class 5 through Class 8 commercial trucks.
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Truck Parts (21103)
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Fuel System (21103)
   Fuel / Water Separators (2192)    Fuel Caps (78)    Fuel Filter Assemblies (17)    Fuel Filter Bases (113)    Fuel Filters (85)    Fuel Gear Pumps (210)    Fuel Injection Parts (525)    Fuel Injection Pumps (424)    Fuel Injector Lines (38)    Fuel Injectors (4084)    Fuel Pumps (351)    Fuel Systems (21)    Fuel Tank Accessories & Filler Necks (7)    Fuel Tank Sending Units (17)    Fuel Tank Straps & Brackets (3436)    Fuel Tanks (Truck) (9505)
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Showing 1 - 25 of 21,103 Listings

1 - 25 of 21,103 listings
1 - 25 of 21,103 listings
Detroit DD8 Fuel / Water Separator for a 2025 Freightliner M2 106

Detroit DD8 Fuel / Water Separator for a 2025 Freightliner M2 106

Newly Listed
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(Used) 2025 Freightliner M2 106, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Diesel Pro 245, Engine: Detroit DD8, Reference images for condition, For more information...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2025
Stock NumberP-502141
MLS Number14316095
CategoryFuel / Water Separators
Last Updated4/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Freightliner M2 106 Left Fuel Tank

2025 Freightliner M2 106 Left Fuel Tank

Newly Listed
Contact for price
(Used) 2025 Freightliner M2 106, FUEL TANK- Part Number: A03-41137-600, Side: Driver Left Side, Capacity: 100 Gallons, Material: Aluminum, Shape: Rectangular, Dimensions: L=72", H=18",...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2025
SideLEFT
Capacity100 Gallons
Part NumberA03-41137-600
Stock NumberP-502136
MLS Number14316085
CategoryFuel Tanks (Truck)
Last Updated4/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
International MaxxForce 7 Fuel Gear Pump

International MaxxForce 7 Fuel Gear Pump

Recently Updated
$425 USD
Good used high pressure fuel pump from an International MAXXFORCE 7 engine. The fuel pump has been visually inspected and is in good condition. The fuel pump has rust. The connectors are in...
ConditionUsed
Part NumberP-1013796
Stock NumberP-1013796
MLS Number13850043
CategoryFuel Gear Pumps
Last Updated4/16/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
International MaxxForce 7 Fuel Gear Pump

International MaxxForce 7 Fuel Gear Pump

Recently Updated
$425 USD
Good used high pressure fuel pump from an international MAXXFORCE 7. The fuel pump has been visually inspected and is in good condition. The connectors are in good condition. The gear spins...
ConditionUsed
Part NumberP-1013795
Stock NumberP-1013795
MLS Number13850042
CategoryFuel Gear Pumps
Last Updated4/16/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
2013 Detroit DD13 Fuel Injector Hold Down Clamp Set with Bolts, Part # 210659-99

2013 Detroit DD13 Fuel Injector Hold Down Clamp Set with Bolts, Part # 210659-99

Recently Updated
$150 USD
Good, used FUEL INJECTOR HOLD DOWN CLAMP SET WITH BOLTS off of a 2013 Detroit Diesel DD13 engine. The casting number is A47201. The serial number is not available. This Detroit Diesel DD13...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2013
Part Number210659-99
Stock Number210659-99
MLS Number11093930
CategoryFuel Injection Parts
Last Updated4/16/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
2013 Detroit DD13 Fuel Injector Wiring Harness, Part # 210659-92

2013 Detroit DD13 Fuel Injector Wiring Harness, Part # 210659-92

Recently Updated
$450 USD
Good, used FUEL INJECTOR WIRING HARNESS off of a 2013 Detroit Diesel DD13 engine. The casting numbers are DCA4711508333, 2-1418413-1 and 3-1563510-1. The serial number is not available. This...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2013
Part Number210659-92
Stock Number210659-92
MLS Number11092691
CategoryFuel Injection Parts
Last Updated4/16/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Used Detroit DD13 Fuel Injector Wiring Harness, Part # 210659-91

2013 Used Detroit DD13 Fuel Injector Wiring Harness, Part # 210659-91

Recently Updated
$450 USD
Good, used FUEL INJECTOR WIRING HARNESS off of a 2013 Detroit Diesel DD13 engine. The casting numbers are DCA4711508233, 2-1418413-2 and 3-1563510-2. The serial number is not available. This...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2013
Part Number210659-91
Stock Number210659-91
MLS Number11092690
CategoryFuel Injection Parts
Last Updated4/16/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Used Detroit DD13 Aluminum Fuel Distribution Module, Part # 210659-43

2013 Used Detroit DD13 Aluminum Fuel Distribution Module, Part # 210659-43

Recently Updated
$375 USD
Good, used ALUMINUM FUEL DISTRIBUTION MODULE off of a 2013 Detroit Diesel DD13 engine. The casting numbers are DC A4710780244, 67580 and B1370121325958. The serial number is not available....
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2013
Part Number210659-43
Stock Number210659-43
MLS Number11081897
CategoryFuel Injection Parts
Last Updated4/16/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Used Cummins N14 Fuel Injection Lines for 2000 International 9100I, Part # 210088-35

Used Cummins N14 Fuel Injection Lines for 2000 International 9100I, Part # 210088-35

Recently Updated
$25 USD
Good, Used Fuel Injection Lines off of a Cummins Blk N-14 engine. Casting number is N/A. Engine Serial number is 11994270, Please see pictures to get a good look. For further information...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)9100I
Will Fit Year(s)2000
Part Number210088-35
Stock Number210088-35
MLS Number10755504
CategoryFuel Injection Parts
Last Updated4/16/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Sterling A9500 Right Fuel Tank

2007 Sterling A9500 Right Fuel Tank

Recently Updated
$350 USD
GOOD USED TANK ASSEMBLY/FRONT FILL/ WITH STEPS AND STRAPS, Capacity: 100, Dimensions: 25X60, Material: Aluminum
ConditionUsed
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2007
SideRIGHT
Capacity100
Part NumberGET
Stock Number71025-8
MLS Number13702470
CategoryFuel Tanks (Truck)
Last Updated4/16/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
International A26 Fuel / Water Separator

International A26 Fuel / Water Separator

Newly Listed
$400 USD
Good used, cleaned and inspected International A26 engine oil filter housing assembly. Part number: 7098377C92.
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)A26
Part Number7098377C92
Stock NumberRyd 7098377C92
MLS Number14315414
CategoryFuel / Water Separators
Last Updated4/16/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Freightliner Columbia Left Fuel Tank

2010 Freightliner Columbia Left Fuel Tank

Newly Listed
Contact for price
Fuel Tank Assembly, Brackets and Straps Included, Good Condition. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)COLUMBIA
SideDriver
Stock Number81282
MLS Number14311103
CategoryFuel Tanks (Truck)
Last Updated4/15/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
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DTI Truck Parts
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