Truck Fuel System Parts for Sale

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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Showing 1 - 25 of 18,673 Listings

1 - 25 of 18,673 listings
1 - 25 of 18,673 listings
International MaxxForce DT Fuel / Water Separator

International MaxxForce DT Fuel / Water Separator

Recently Updated
$150 USD
Good used, cleaned and inspected International Maxxforce DT fuel filter housing assembly with primer. Part number: 1873932C94.
Quantity2
ConditionUsed
Part Number1873932C94
Stock NumberRyd 1873932C94
MLS Number13850719
CategoryFuel / Water Separators
Last Updated6/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Paccar PX-9 Fuel / Water Separator for a 2017 Peterbilt 348

Paccar PX-9 Fuel / Water Separator for a 2017 Peterbilt 348

Newly Listed
Contact for price
(Used) 2017 Peterbilt 348, WATER SEPARATOR- Side: Driver Left Side, Make: Fleetguard, Model: FS1003, Engine: Paccar PX-9, Reference images for condition, For more information about this item...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)348
Will Fit Year(s)2017
Stock NumberP-507270
MLS Number14454726
CategoryFuel / Water Separators
Last Updated6/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Peterbilt 348 Right Fuel Tank

2017 Peterbilt 348 Right Fuel Tank

Newly Listed
Contact for price
(Used) 2017 Peterbilt 348, FUEL TANK- Side: Driver Left Side, Capacity: 100 Gallons, Material: Aluminum, Shape: Round, Dimensions: L=59", D=25", Missing Cap!! Reference images for condition,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)348
Will Fit Year(s)2017
SideRIGHT
Capacity100 Gallons
Stock NumberP-507262
MLS Number14454718
CategoryFuel Tanks (Truck)
Last Updated6/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
International 6.9L Fuel / Water Separator for a 1987 International 1654

International 6.9L Fuel / Water Separator for a 1987 International 1654

Newly Listed
Contact for price
(Used) 1987 International 1654, WATER SEPARATOR- Side: Passenger Right Side, Make: FRAM, Model: PS3712, Engine: International 6.9L, Reference images for condition, For more information about...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)1654
Will Fit Year(s)1987
Stock NumberP-507174
MLS Number14454629
CategoryFuel / Water Separators
Last Updated6/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Freightliner Cascadia 125 Left Fuel Tank

2018 Freightliner Cascadia 125 Left Fuel Tank

Newly Listed
$395 USD
GOOD USED LH FUEL TANK ASSY. 47X25, Capacity: 100 GALLON, Dimensions: 47X25, Material: Aluminum, Fuel Tank Shape: Round
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2018
SideLEFT
Capacity100 GALLON
Stock Number61926-6
MLS Number14454447
CategoryFuel Tanks (Truck)
Last Updated6/27/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Freightliner Cascadia 125 Right Fuel Tank

2018 Freightliner Cascadia 125 Right Fuel Tank

Newly Listed
$395 USD
GOOD USED RH FUEL TANK ASSY. 47X25, Capacity: 100 GALLON, Dimensions: 47X25, Material: Aluminum, Fuel Tank Shape: Round
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2018
SideRIGHT
Capacity100 GALLON
Stock Number61926-7
MLS Number14454446
CategoryFuel Tanks (Truck)
Last Updated6/27/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Freightliner Cascadia Fuel Tank Strap / Bracket

2015 Freightliner Cascadia Fuel Tank Strap / Bracket

Recently Updated
$150 USD
(USED) Freightliner CASCADIA Tank Dia: 25 Strap Width: 3.50 Material: STAINLESS Includes Step : NO STRAP ONLY, EACH SOLD SEPARTLEY
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Stock Number25639894
MLS Number12854342
CategoryFuel Tank Straps & Brackets
Last Updated6/27/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
Freightliner M2 106 Left Fuel Tank

2020 Freightliner M2 106 Left Fuel Tank

Recently Updated
$550 USD
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)M2 106
SideDriver
Capacity50 Gallons
Stock Number82869
MLS Number14420109
CategoryFuel Tanks (Truck)
Last Updated6/26/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
International 1654 Right Fuel Tank

1987 International 1654 Right Fuel Tank

Newly Listed
Contact for price
(Used) 1989 International 1654, FUEL TANK- Side: Passenger Right Side, Material: Steel, Capacity: 50 Gallons, Shape: Rectangular, Dimensions: L=35", W=25", H=15.5", Reference images for...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)1654
Will Fit Year(s)1987
SideRIGHT
Capacity50 Gallons
Stock NumberP-507169
MLS Number14452812
CategoryFuel Tanks (Truck)
Last Updated6/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Peterbilt 579 Left Fuel Tank

2023 Peterbilt 579 Left Fuel Tank

Newly Listed
Contact for price
(Used) 2023 Peterbilt 579, FUEL TANK- Side: Driver Left Side, Capacity: 110 Gallons, Material: Aluminum, Shape: Round, Dimensions: L=52", D=25", Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2023
SideLEFT
Capacity110 Gallons
Stock NumberP-507164
MLS Number14452807
CategoryFuel Tanks (Truck)
Last Updated6/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Caterpillar C13 Fuel Gear Pump for a 2006 Freightliner Columbia 112

Caterpillar C13 Fuel Gear Pump for a 2006 Freightliner Columbia 112

Newly Listed
$175 USD
Good used Fuel pump from a Caterpillar C13 engine. The Fuel pump has been visually inspected and is in good condition. The Fuel pump has corrosion and rust. The gear spins freely. The...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 112
Will Fit Year(s)2006
Part Number240557-19
Stock Number240557-19
MLS Number14452482
CategoryFuel Gear Pumps
Last Updated6/26/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Mack MP7 Fuel Injector

Mack MP7 Fuel Injector

Newly Listed
$150 USD
Good used Injector from a Mack MP7 engine. The injector has been visually inspected and is in good condition. The injector has rust, please refer to the photos provided. The connector is in...
ConditionUsed
Part NumberP-1014654
Stock NumberP-1014654
MLS Number14452474
CategoryFuel Injectors
Last Updated6/26/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Mack MP7 Fuel Injector

Mack MP7 Fuel Injector

Newly Listed
$150 USD
Good used Fuel injector from a Mack MP7 engine. The fuel injector has been visually inspected and is in good condition. The fuel injector has damage, please refer to the photos provided. The...
ConditionUsed
Part NumberP-101606
Stock NumberP-1014606
MLS Number14452464
CategoryFuel Injectors
Last Updated6/26/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Mack MP7 Fuel Injector

Mack MP7 Fuel Injector

Newly Listed
$150 USD
Good used Fuel injector from a Mack MP7 engine. The fuel injector has been visually inspected and is in good condition. The fuel injector has no damage. The connector is good condition. The...
ConditionUsed
Part NumberP-1014605
Stock NumberP-1014605
MLS Number14452463
CategoryFuel Injectors
Last Updated6/26/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Used Paccar MX-13 Fuel Injection Pump for 2014 Peterbilt 579, Part # 250102-52

Used Paccar MX-13 Fuel Injection Pump for 2014 Peterbilt 579, Part # 250102-52

Newly Listed
$150 USD
Good used Fuel injection pump from a Paccar MX13 engine. The fuel injection pump has been visually inspected and is in good condition. The fuel injection pump has rust, please refer to the...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2014
Part Number250102-52
Stock Number250102-52
MLS Number14452457
CategoryFuel Injection Parts
Last Updated6/26/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Cummins ISX Fuel Injection Assembly, Part # P-101158

Cummins ISX Fuel Injection Assembly, Part # P-101158

Recently Updated
$350 USD
Good used Fuel Injection assembly from a Cummins ISX engine. The assembly has been visually inspected and is in good condition. The Fuel Injection assembly has chipped paint. The gear on the...
ConditionUsed
Part NumberP-101158
Stock NumberP-101158
MLS Number13279452
CategoryFuel Injection Parts
Last Updated6/26/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
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