1. Home
  2. For Sale
  3. Truck Parts
  4. Fuel System
  5. Fuel / Water Separators
  6. Used

Used Fuel / Water Separators For Sale in United States

Close
Your Current Search
Industry
Truck Parts
Top-Category
Fuel System
Category
Fuel / Water Separators
Condition
Used
Market Type
For Sale
Country
United States
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (1510)
Category
   Fuel / Water Separators (1510)
Model
Select a manufacturer to view available models.
Condition
Used (1510)
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
United States (1510)
State / Region
Select a state below and click Refine Results.




















Seller Type
Dealerships (1510)
Market Type
For Sale (1510)

Shop Fuel / Water Separators by Brand

Quick Filters

Showing 1001 - 1025 of 1,510 Fuel / Water Separator Listings

1001 - 1025 of 1,510 listings
1001 - 1025 of 1,510 listings
Paccar PX-6 Fuel / Water Separator for a 2009 Peterbilt 335

Paccar PX-6 Fuel / Water Separator for a 2009 Peterbilt 335

Contact for price
(Used) 2009 Peterbilt 335, WATER SEPARATOR- Side: Driver Left Side, Make: NAPA, Model: 3965, Engine: PACCAR PX-6, For more information about this item, give us a call. We ship Worldwide!...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)335
Will Fit Year(s)2009
Stock NumberP-103280
MLS Number13616628
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar PX-7 Fuel / Water Separator for a 2016 Kenworth K370

Paccar PX-7 Fuel / Water Separator for a 2016 Kenworth K370

Contact for price
(Used) 2016 Kenworth K370, WATER SEPARATOR- Side: Driver Left Side, Make: NAPA, Model: 3965, Engine: PACCAR PX-7, For more information about this item, give us a call. We ship Worldwide!...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K370
Will Fit Year(s)2016
Stock NumberP-72458
MLS Number12640759
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar PX-7 Fuel / Water Separator for a 2016 Peterbilt 337

Paccar PX-7 Fuel / Water Separator for a 2016 Peterbilt 337

Contact for price
(Used) 2016 Peterbilt 337, WATER SEPARATOR- Part Number: A049Z940 / A049Z941, Side: Driver Left Side, Make: Fleetguard, Model: FS1067, Engine: PACCAR PX-7, Reference images for condition,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2016
Part NumberA049Z940
Stock NumberP-95004
MLS Number13321079
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar PX-7 Fuel / Water Separator for a 2018 Kenworth T270

Paccar PX-7 Fuel / Water Separator for a 2018 Kenworth T270

Contact for price
(Used) 2018 Kenworth T270, WATER SEPARATOR- Side: Driver Left Side, Make: Fleetguard, Model: TBD, Engine: Paccar PX-7, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T270
Will Fit Year(s)2018
Stock NumberP-97828
MLS Number13435328
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar PX-7 Fuel / Water Separator for a 2019 Kenworth K370

Paccar PX-7 Fuel / Water Separator for a 2019 Kenworth K370

Contact for price
(Used) 2019 Kenworth K370, WATER SEPARATOR- Side: Driver Left Side, Make: Fleetguard, Model: FS1065, Engine: Paccar PX-7, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K370
Will Fit Year(s)2019
Stock NumberP-108936
MLS Number13759732
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar PX-7 Fuel / Water Separator for a 2023 Kenworth T280

Paccar PX-7 Fuel / Water Separator for a 2023 Kenworth T280

Contact for price
(Used) 2023 Kenworth T280, WATER SEPARATOR- Part Number: K37-1030-2100, Serial Number: 223330131, Side: Driver Left Side, Location: On Frame, Make: PACCAR, Model: TBD, Engine: Paccar PX-7,...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T280
Will Fit Year(s)2023
Part NumberK37-1030-2100
Stock NumberP-113129
MLS Number13908427
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar PX-7 Fuel / Water Separator for a 2019 Kenworth T270

Paccar PX-7 Fuel / Water Separator for a 2019 Kenworth T270

Contact for price
(Used) 2019 Kenworth T270, WATER SEPARATOR- Part Number: 33965, Side: Driver Left Side, Make: Wix Filters, Model: 33965, Engine: PACCAR PX-7, Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T270
Will Fit Year(s)2019
Part Number33965
Stock NumberP-502451
MLS Number14324514
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2014 Freightliner Cascadia 113

Detroit DD13 Fuel / Water Separator for a 2014 Freightliner Cascadia 113

Contact for price
(Used) 2014 Freightliner Cascadia 113, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 113
Will Fit Year(s)2014
Stock NumberP-74365
MLS Number12683378
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2016 Freightliner Cascadia 125

Detroit DD13 Fuel / Water Separator for a 2016 Freightliner Cascadia 125

Contact for price
(Used) 2016 Freightliner Cascadia 125, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Stock NumberP-80180
MLS Number12866356
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 125

Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 125

Contact for price
(Used) 2017 Freightliner Cascadia 125, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a call...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2017
Stock NumberP-87063
MLS Number13085576
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2016 Freightliner M2 112 Medium Duty

Detroit DD13 Fuel / Water Separator for a 2016 Freightliner M2 112 Medium Duty

Contact for price
(Used) 2016 Freightliner M2 112, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a call. We...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 112 Medium Duty
Will Fit Year(s)2016
Stock NumberP-87076
MLS Number13085614
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2016 Freightliner Cascadia 125

Detroit DD13 Fuel / Water Separator for a 2016 Freightliner Cascadia 125

Contact for price
(Used) 2016 Freightliner Cascadia 125, WATER SEPARATOR- Side: Driver Left Side, Material: Aluminum and Plastic, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Stock NumberP-88469
MLS Number13133027
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2015 Freightliner Cascadia 113

Detroit DD13 Fuel / Water Separator for a 2015 Freightliner Cascadia 113

Contact for price
(Used) 2015 Freightliner Cascadia 113, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 113
Will Fit Year(s)2015
Stock NumberP-89166
MLS Number13153595
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 113

Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 113

Contact for price
(Used) 2017 Freightliner Cascadia 113, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a call...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 113
Will Fit Year(s)2017
Stock NumberP-90333
MLS Number13187501
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2015 Freightliner Cascadia 125

Detroit DD13 Fuel / Water Separator for a 2015 Freightliner Cascadia 125

Contact for price
(Used) 2015 Freightliner Cascadia 125, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a call...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2015
Stock NumberP-90615
MLS Number13194213
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2016 Freightliner Cascadia 125

Detroit DD13 Fuel / Water Separator for a 2016 Freightliner Cascadia 125

Contact for price
(Used) 2016 Freightliner Cascadia 125, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a call...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Stock NumberP-90976
MLS Number13201246
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2021 Freightliner Cascadia 126

Detroit DD13 Fuel / Water Separator for a 2021 Freightliner Cascadia 126

Contact for price
(Used) 2021 Freightliner Cascadia 126, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 485, Engine: Detroit DD13, For more information about this item, give us a call...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Stock NumberP-91276
MLS Number13209244
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2023 Freightliner Cascadia 116

Detroit DD13 Fuel / Water Separator for a 2023 Freightliner Cascadia 116

Contact for price
(Used) 2023 Freightliner Cascadia 116, WATER SEPARATOR- Side: Driver Left Side, Make: DAVCO, Model: FUEL PRO 485, Engine: Detroit DD13, Damage, Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116
Will Fit Year(s)2023
Stock NumberP-92896
MLS Number13252334
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2018 Freightliner Cascadia 126

Detroit DD13 Fuel / Water Separator for a 2018 Freightliner Cascadia 126

Contact for price
(Used) 2018 Freightliner Cascadia 126, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 485, Engine: Detroit DD13, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2018
Stock NumberP-97075
MLS Number13413563
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2025 Freightliner Cascadia 126

Detroit DD13 Fuel / Water Separator for a 2025 Freightliner Cascadia 126

Contact for price
(Used) 2025 Freightliner Cascadia 126, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 485, Engine: Detroit DD13, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2025
Stock NumberP-99869
MLS Number13503660
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 113

Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 113

Contact for price
(Used) 2017 Freightliner Cascadia 113, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 113
Will Fit Year(s)2017
Part NumberTBD
Stock NumberP-107575
MLS Number13707098
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2013 Freightliner Cascadia 113

Detroit DD13 Fuel / Water Separator for a 2013 Freightliner Cascadia 113

Contact for price
(Used) 2013 Freightliner Cascadia 113, WATER SEPARATOR- Filter Part Number: FS19915, Side: Driver Side, Make: DAVCO, Model: FUEL PRO 482, Engine: 2012 Detroit DD13, Reference images for...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 113
Will Fit Year(s)2013
Part NumberFS19915
Stock NumberP-111555
MLS Number13826495
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 113

Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 113

Contact for price
(Used) 2017 Freightliner Cascadia 113, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 113
Will Fit Year(s)2017
Stock NumberP-113945
MLS Number13983590
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 113

Detroit DD13 Fuel / Water Separator for a 2017 Freightliner Cascadia 113

Contact for price
(Used) 2017 Freightliner Cascadia 113, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 482, Engine: Detroit DD13, For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 113
Will Fit Year(s)2017
Stock NumberP-114009
MLS Number13984969
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD13 Fuel / Water Separator for a 2020 Freightliner Cascadia 116 Day Cab

Detroit DD13 Fuel / Water Separator for a 2020 Freightliner Cascadia 116 Day Cab

Contact for price
(Used) 2020 Freightliner Cascadia 116 Day Cab, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 485, Engine: Detroit DD13, For more information about this item, give...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2020
Stock NumberP-114891
MLS Number14024834
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
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
Got a fuel / water separator to sell? In minutes, you can create an online listing for your fuel / water separator and advertise it to thousands of buyers.
Start selling today