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Caterpillar 3406 Fuel System For Sale

Browse Caterpillar 3406 Fuel System for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 95 listings. Caterpillar 3406 pricing ranges from $27 to $2,700 based on recent marketplace data. Filter by condition, price, or year to find the right Caterpillar 3406.
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   Fuel / Water Separators (6)    Fuel Filter Bases (2)    Fuel Gear Pumps (3)    Fuel Injection Parts (2)    Fuel Injection Pumps (3)    Fuel Injectors (74)    Fuel Pumps (5)
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Showing 1 - 25 of 95 Listings

1 - 25 of 95 listings
1 - 25 of 95 listings
Caterpillar 3406 Fuel / Water Separator for a 1990 Western Star 4900

Caterpillar 3406 Fuel / Water Separator for a 1990 Western Star 4900

$149.99 USD
(Used) 1990 Western Star 4900, WATER SEPARATOR- Part Number: BF7587, Side: Driver Left Side, Make: Baldwin, Model: BF7587, Engine: Caterpillar 3406, For more information about this item,...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900
Will Fit Year(s)1990
Part NumberBF7587
Stock NumberP-80460
MLS Number12879335
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 3406 Fuel / Water Separator for a 1994 White AUTOCAR ACL64

Caterpillar 3406 Fuel / Water Separator for a 1994 White AUTOCAR ACL64

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(Used) 1994 Caterpillar 3406, Engine Parts WATER SEPERATOR- MANN+HUMMEL 33674, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI...
ConditionUsed
Fits To Make(s)White
Fits To Model(s)AUTOCAR ACL64
Will Fit Year(s)1994
Stock NumberP-502056
MLS Number14310366
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar 3406 Fuel / Water Separator for a 1996 Kenworth T800

Caterpillar 3406 Fuel / Water Separator for a 1996 Kenworth T800

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(Used) 1996 Kenworth T800, WATER SEPARATOR- Side: Passenger Right Side, Make: Davco, Model: TBD, Engine: Caterpillar 3406, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)1996
Stock NumberP-103982
MLS Number13633888
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar 3406 Fuel / Water Separator for a 2000 Kenworth W900

Caterpillar 3406 Fuel / Water Separator for a 2000 Kenworth W900

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(Used) 2000 Kenworth W900, WATER SEPARATOR- Part Number: 256-8753, Side: Driver Left Side, Make: Caterpillar, Model: 256-8753, Engine: Caterpillar 3406, Reference images for condition, ...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2000
Part Number256-8753
Stock NumberP-500327
MLS Number14247024
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 3406E Fuel / Water Separator for a 2008 Freightliner FLD120SD Glider

Caterpillar 3406E Fuel / Water Separator for a 2008 Freightliner FLD120SD Glider

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(Used) 2008 Freightliner FLD120SD Glider, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 382, Engine: Caterpillar 3406E, For more information about this item, give...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)FLD120SD Glider
Will Fit Year(s)2008
Stock NumberP-110012
MLS Number13788515
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar 3406B Fuel / Water Separator for a 1987 Freightliner FLC

Caterpillar 3406B Fuel / Water Separator for a 1987 Freightliner FLC

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(Used) 1987 Freightliner FLC, WATER SEPARATOR- Side: Driver Left Side, Make: NAPA, Model: 3405, Engine: Caterpillar 3406B, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)FLC
Will Fit Year(s)1987
Stock NumberP-92716
MLS Number13248106
CategoryFuel / Water Separators
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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10R2780 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

10R2780 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

$2,700 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $1,200.00 each set Cross reference:0R4118, 0R-4118, 0R4668,...
Quantity2
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R2780
MLS Number13799659
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
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DTIS Direct
10R2781 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

10R2781 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

$2,700 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $1,200.00 each set Cross reference:0R4119, 0R4300, 0R4331, 0R4894...
Quantity2
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R2781
MLS Number13799677
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
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DTIS Direct
10R2782 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

10R2782 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

$2,700 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $1,200.00 each set Cross reference:0R4332, 0R4895, 0R9256,...
Quantity2
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R2782
MLS Number13799680
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
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DTIS Direct
10R8501 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

10R8501 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

$2,700 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $1,200.00 each set Cross reference:0R4119, 0R4300, 0R4331, 0R4894...
Quantity2
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R8501
MLS Number13799684
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTIS Direct
10R8502 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

10R8502 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

$2,700 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $1,200.00 each set Cross reference:0R4118, 0R-4118, 0R4668,...
Quantity2
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R8502
MLS Number13799686
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTIS Direct
10R2780 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

10R2780 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

$450 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $200.00 each injector Cross reference:0R4118, 0R-4118, 0R4668, 0R...
Quantity12
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R2780
MLS Number13799652
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTIS Direct
10R2781 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

10R2781 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

$450 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $200.00 each injector Cross reference:0R4119, 0R4300, 0R4331,...
Quantity12
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R2781
MLS Number13799676
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTIS Direct
10R2782 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

10R2782 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

$450 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $200.00 each injector Cross reference:0R4332, 0R4895, 0R9256,...
Quantity12
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R2782
MLS Number13799679
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTIS Direct
10R8501 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

10R8501 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

$450 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $200.00 each injector Cross reference:0R4119, 0R4300, 0R4331,...
Quantity12
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R8501
MLS Number13799683
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTIS Direct
10R8502 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

10R8502 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

$450 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $200.00 each injector Cross reference:0R4118, 0R-4118, 0R4668, 0R...
Quantity12
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R8502
MLS Number13799685
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTIS Direct
10R0957 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

10R0957 (3406E) – Set of Premium Reman Diesel Injectors – 6 Injectors Set – $1,500.00 + $1,200.00 Core Free Shipping in all orders

$2,700 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $1,200.00 each set Cross reference:0R4119, 0R4300, 0R4331, 0R4894...
Quantity2
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R0957
MLS Number13799657
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTIS Direct
10R0957 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

10R0957 (3406E) – Premium Reman Diesel Injector – $250.00 + $200.00 Core Charge Free Shipping in all orders

$450 USD
High-quality premium remanufactured set of diesel injectors for Caterpillar 3406E Condition: Remanufactured Core deposit: $200.00 each injector Cross reference:0R4119, 0R4300, 0R4331,...
Quantity12
ConditionRemanufactured
Fits To Model(s)3406E
Part Number10R0957
MLS Number13799642
CategoryFuel Injectors
Last Updated9/8/2025
Location
Irving, TX, US
Sold By
DTIS Direct
(888) 910-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTIS Direct
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