Caterpillar 3406 Fuel System For Sale

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Caterpillar 3406B Fuel Gear Pump

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INJECTION PUMP, Serial#: N/A., Casting#: N/A.

Condition	Used
Stock Number	976013
MLS Number	11114206
Category	Fuel Gear Pumps
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Caterpillar 3406 Fuel Gear Pump

$1,500 USD

CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I...

Condition	Used
Stock Number	203297
MLS Number	14000251
Category	Fuel Gear Pumps
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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NUMBERCall Seller

Caterpillar 3406B Fuel Gear Pump

$1,300 USD

CAT 3406B INJECTION PUMP $1300 EXCHANGE Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines. Turbos,...

Condition	Used
Stock Number	202854
MLS Number	12647326
Category	Fuel Gear Pumps
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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,...

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900
Will Fit Year(s)	1990
Part Number	BF7587
Stock Number	P-80460
MLS Number	12879335
Category	Fuel / Water Separators
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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...

Condition	Used
Fits To Make(s)	White
Fits To Model(s)	AUTOCAR ACL64
Will Fit Year(s)	1994
Stock Number	P-502056
MLS Number	14310366
Category	Fuel / Water Separators
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1996
Stock Number	P-103982
MLS Number	13633888
Category	Fuel / Water Separators
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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, ...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2000
Part Number	256-8753
Stock Number	P-500327
MLS Number	14247024
Category	Fuel / Water Separators
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120SD Glider
Will Fit Year(s)	2008
Stock Number	P-110012
MLS Number	13788515
Category	Fuel / Water Separators
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLC
Will Fit Year(s)	1987
Stock Number	P-92716
MLS Number	13248106
Category	Fuel / Water Separators
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Used Caterpillar 3406C Peec Fuel Filter w/ Pump

$135 USD

Used 3406C Peec Fuel Filter w/ Pump, Type: Fuel Filter Base, Material: Aluminum

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406C Peec
Part Number	1N3789
Stock Number	536-11760
MLS Number	12414648
Category	Fuel Filter Bases
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Reman. Aftermarket Caterpillar 3406E Injector

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Reman. Aftermarket 3406E Injector, Type: Common Rail

Condition	Used
Part Number	R10R0956
Stock Number	515-11496
MLS Number	10525177
Category	Fuel Injectors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Reman. Aftermarket Caterpillar 3406E Injector

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Reman. Aftermarket 3406E Injector, Type: Common Rail

Condition	Used
Part Number	R10R8502
Stock Number	515-11494
MLS Number	10525174
Category	Fuel Injectors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Caterpillar 3406A Pre Cups

$27 USD

Used 3406A Pre Cups, Type: Fuel Injector Pre Cups

Condition	Used
Part Number	1W7884
Stock Number	515-11469
MLS Number	10384084
Category	Fuel Injectors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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,...

Quantity	2
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R2780
MLS Number	13799659
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	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

$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...

Quantity	2
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R2781
MLS Number	13799677
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	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

$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,...

Quantity	2
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R2782
MLS Number	13799680
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	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

$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...

Quantity	2
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R8501
MLS Number	13799684
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	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

$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,...

Quantity	2
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R8502
MLS Number	13799686
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	DTIS Direct

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...

Quantity	12
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R2780
MLS Number	13799652
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	DTIS Direct

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,...

Quantity	12
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R2781
MLS Number	13799676
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	DTIS Direct

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,...

Quantity	12
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R2782
MLS Number	13799679
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	DTIS Direct

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,...

Quantity	12
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R8501
MLS Number	13799683
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	DTIS Direct

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...

Quantity	12
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R8502
MLS Number	13799685
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	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

$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...

Quantity	2
Condition	Remanufactured
Fits To Model(s)	3406E
Part Number	10R0957
MLS Number	13799657
Category	Fuel Injectors
Last Updated	9/8/2025
Location	Irving, TX, US
Sold By	DTIS Direct