1. Home
  2. For Sale
  3. Truck Parts
  4. Fuel System
  5. Caterpillar
  6. Used

Used Caterpillar Fuel System For Sale

View all Caterpillar fuel system for sale, not just used.
Close
Your Current Search
Industry
Truck Parts
Category
Fuel System
Manufacturer
Caterpillar
Condition
Used
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search

Shop Fuel System by Subcategory

Quick Filters

Showing 176 - 200 of 531 Listings

176 - 200 of 531 listings
176 - 200 of 531 listings
Caterpillar C13 Fuel Injector for a Freightliner COLUMBIA

2007 Caterpillar C13 Fuel Injector for a Freightliner COLUMBIA

$250 USD
This is a used fuel injector for a Cat C13 engine. There is NO CORE CHARGE!! Please match the part number to ensure an exact fit. The part number is 2490708. I will also include a picture of...
Quantity6
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)COLUMBIA
Stock Number1759
MLS Number13809493
CategoryFuel Injectors
Last Updated3/22/2026
Location
Spartanburg, SC, US
Sold By
Tony's Truck Parts
(877) 350-___  SHOW
NUMBERCall Seller
Email Seller
Save
Tony's Truck Parts
Caterpillar 3126 Fuel Filter Base Part # 141-5138

Caterpillar 3126 Fuel Filter Base Part # 141-5138

Contact for price
(GOOD USED) Caterpillar 3126 Engine Fuel Filter Base w/ Priming Pump 141-5138 For Sale, OEM Part # 1415138, 141 5138, Pulled Off a Caterpillar 3126, Stock # 9050 | Tested Inspected! All...
ConditionUsed
Part Number141 5138
Stock Number9050
MLS Number13519488
CategoryFuel Filter Bases
Last Updated3/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Fuel Injectors EX639348

Fuel Injectors EX639348

Contact for price
These are 4 used fuel injectors with the part number EX639348. They came out of a 2003 F650, however the interchange is 1995-2004 for a C7 or 3126. This can be shipped at buyers expense. If...
Quantity4
ConditionUsed
Will Fit Year(s)1995-2004
Part NumberEx639348
Stock Number26031
MLS Number14219193
CategoryFuel Injectors
Last Updated3/2/2026
Location
Spartanburg, SC, US
Sold By
Tony's Truck Parts
(877) 350-___  SHOW
NUMBERCall Seller
Email Seller
Save
Tony's Truck Parts
(Good Used Takeoff) Caterpillar C10 / C12 Diesel Engine Fuel Filter Base/Housing P# 145-1770, 6N4414

(Good Used Takeoff) Caterpillar C10 / C12 Diesel Engine Fuel Filter Base/Housing P# 145-1770, 6N4414

$154.99 USD
PART SPECIFICS, Price USD: $154.99, Make: CATERPILLAR C10 C12 DIESEL ENGINE, Model: FUEL FILTER HOUSING ASSEMBLY, Part#: 145-1770, 6N4414, Stock#: 320788,...
ConditionUsed
Part Number145-1770, 6N4414
Stock Number320788
MLS Number11353746
CategoryFuel Filter Bases
Last Updated3/2/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Machinery and Truck Parts
Caterpillar 3208N Fuel / Water Separator

Caterpillar 3208N Fuel / Water Separator

$200 USD
Good used, cleaned and inspected Caterpillar 3208N engine oil filter base housing assembly. Part number: 7W-1763, 1083878.
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3208N
Part Number7W-1763
Stock NumberRyd 7W-1763
MLS Number14142611
CategoryFuel / Water Separators
Last Updated2/13/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Caterpillar C7 Fuel / Water Separator for a Caterpillar C-7

Caterpillar C7 Fuel / Water Separator for a Caterpillar C-7

$150 USD
Good used, cleaned and inspected Caterpillar C-7 fuel filter base assembly with primer pump. Part number: 197-3342.
Quantity2
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-7
Part Number197-3342
Stock NumberRyd 197-3342
MLS Number14110965
CategoryFuel / Water Separators
Last Updated1/28/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Used Caterpillar CT660 LH Fuel Tank

2013 Used Caterpillar CT660 LH Fuel Tank

$700 USD
Used CT660 LH Fuel Tank, Side: Driver, 100 Gallons, Length: 54.00", Height: N/A, Material: Aluminum, Steps: Yes, Shape: Round
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)CT660
Will Fit Year(s)2013
SideDriver
Capacity100 Gallons
Stock Number609-18107
MLS Number13542408
CategoryFuel Tanks (Truck)
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Find used Used Caterpillar Fuel System For Sale by owners and dealers near you on MyLittleSalesman.com. Browse over 531 Used Caterpillar Fuel System For Sale, compare prices, and save. Use the buttons below to sort or filter your search results by model, year, price, location, and more.
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No