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Caterpillar C15 Fuel System For Sale

Browse Caterpillar C15 Fuel System for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 89 listings. Caterpillar C15 pricing ranges from $100 to $3,600 based on recent marketplace data. Filter by condition, price, or year to find the right Caterpillar C15.
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Fuel System (89)
   Fuel / Water Separators (12)    Fuel Filter Bases (2)    Fuel Gear Pumps (4)    Fuel Injection Pumps (4)    Fuel Injectors (66)    Fuel Pumps (1)
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Showing 1 - 25 of 89 Listings

1 - 25 of 89 listings
1 - 25 of 89 listings
Caterpillar C15 Fuel Gear Pump for a 2006 Freightliner COLUMBIA 120

Caterpillar C15 Fuel Gear Pump for a 2006 Freightliner COLUMBIA 120

$350 USD
Good, used fuel pump from a Caterpillar C15 Twin Turbo engine. The fuel pump has been inspected and appears to be in good working condition. There is no visible damage to the fuel pump. The...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)COLUMBIA 120
Will Fit Year(s)2006
Part Number220374-35
Stock Number220374-35
MLS Number11574541
CategoryFuel Gear Pumps
Last Updated5/15/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2007 Freightliner Columbia 120

Caterpillar C15 Fuel / Water Separator for a 2007 Freightliner Columbia 120

$175 USD
(Used) 2007 Freightliner Columbia 120, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 382, Engine: Caterpillar C15, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 120
Will Fit Year(s)2007
Stock NumberP-106243
MLS Number13677354
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2002 Peterbilt 357

Caterpillar C15 Fuel / Water Separator for a 2002 Peterbilt 357

$149.99 USD
(Used) 2002 Peterbilt 357, WATER SEPARATOR- Side: Passenger Right Side, Make: Parker Filtration, Model: 1000FG, Engine: Caterpillar C15, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)357
Will Fit Year(s)2002
Stock NumberP-60286
MLS Number12337581
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2003 International 9200I

Caterpillar C15 Fuel / Water Separator for a 2003 International 9200I

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(Used) 2003 International 9200I, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 382, Engine: Caterpillar C15, Reference images for condition, For more information...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)9200I
Will Fit Year(s)2003
Stock NumberP-75551
MLS Number12717184
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2003 Kenworth W900

Caterpillar C15 Fuel / Water Separator for a 2003 Kenworth W900

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(Used) 2003 Kenworth W900, WATER SEPARATOR- Side: Driver Left Side, Make: NAPA, Model: 3406, Engine: Caterpillar C15, For more information about this item, give us a call. We ship Worldwide!...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2003
Stock NumberP-102834
MLS Number13603264
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2003 Freightliner Columbia 120

Caterpillar C15 Fuel / Water Separator for a 2003 Freightliner Columbia 120

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(Used) 2003 Freightliner Columbia 120, WATER SEPARATOR- Side: Driver Left Side, Make: Fleetguard, Model: FS19932, Engine: Caterpillar C15, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 120
Will Fit Year(s)2003
Stock NumberP-112513
MLS Number13872101
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2005 Western Star 4900EX

Caterpillar C15 Fuel / Water Separator for a 2005 Western Star 4900EX

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(Used) 2005 Western Star 4900EX, WATER SEPARATOR- Side: Driver Left Side, Make: NAPA, Model: 3109, Engine: Caterpillar C15 For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900EX
Will Fit Year(s)2005
Stock NumberP-78611
MLS Number12795761
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2005 Kenworth W900

Caterpillar C15 Fuel / Water Separator for a 2005 Kenworth W900

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(Used) 2005 Kenworth W900, WATER SEPARATOR- Side: Driver Left Side, Make: Caterpillar, Model: 175-2949, Engine: Caterpillar C15, For more information about this item, give us a call. We...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2005
Stock NumberP-92057
MLS Number13226361
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2006 Kenworth W900

Caterpillar C15 Fuel / Water Separator for a 2006 Kenworth W900

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(Used) 2006 Kenworth W900, WATER SEPARATOR- Part Number: 175-2949, Side: Driver Left Side, Make: Caterpillar, Engine: Caterpillar C15, Reference images for condition, For more information...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2006
Part Number175-2949
Stock NumberP-88378
MLS Number13129138
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2006 Kenworth T800

Caterpillar C15 Fuel / Water Separator for a 2006 Kenworth T800

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(Used) 20006 Kenworth W900, WATER SEPARATOR- Part Number: FS1212, Side: Driver Left Side, Make: Fleetguard, Model: FS1212, Engine: Caterpillar C15, For more information about this item,...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2006
Part NumberFS1212
Stock NumberP-109374
MLS Number13777481
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2007 Freightliner ST120

Caterpillar C15 Fuel / Water Separator for a 2007 Freightliner ST120

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(Used) 2007 Freightliner ST120, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 382, Engine: Caterpillar C15, Reference images for condition, For more information...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)ST120
Will Fit Year(s)2007
Stock NumberP-96299
MLS Number13374287
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2001 Peterbilt 379

Caterpillar C15 Fuel / Water Separator for a 2001 Peterbilt 379

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(Used) 2001 Peterbilt 379, WATER SEPARATOR- Side: Passenger Right Side, Make: Parker Racor, Model: R90P, Engine: Caterpillar C15, For more information about this item, give us a call. We...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2001
Stock NumberP-89070
MLS Number13152489
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Caterpillar C15 Fuel / Water Separator for a 2001 Kenworth W900

Caterpillar C15 Fuel / Water Separator for a 2001 Kenworth W900

Contact for price
(Used) 2001 Kenworth W900, WATER SEPARATOR- Side: Driver Left Side, Make: TBD, Model: TBD, Engine: Caterpillar C15, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2001
Part NumberTBD
Stock NumberP-103559
MLS Number13627174
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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