Used Caterpillar Engine Plumbing For Sale

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Truck Parts

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Engine & Powertrain

Category
Engine Plumbing

Manufacturer
Caterpillar

Condition
Used

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Used Caterpillar 3306DI Cylinder 1 Fuel Line

Newly Listed

$75 USD

Used 3306DI Cylinder 1 Fuel Line, Type: Cyl 1 Fuel Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306DI
Part Number	1247671
Stock Number	558-10616
MLS Number	14724989
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306DI Cylinder 2 Fuel Line

Newly Listed

$75 USD

Used 3306DI Cylinder 2 Fuel Line, Type: Cylinder 2 Fuel Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306DI
Part Number	1247672
Stock Number	558-10617
MLS Number	14724987
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306DI Cylinder 3 Fuel Line

Newly Listed

$75 USD

Used 3306DI Cylinder 3 Fuel Line, Type: Cylinder 3 Fuel Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306DI
Part Number	1247673
Stock Number	558-10618
MLS Number	14724986
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306DI Cylinder #5 Fuel Line

Newly Listed

$75 USD

Used 3306DI Cylinder #5 Fuel Line, Type: Cylinder #5 Fuel Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306DI
Part Number	1247675
Stock Number	558-10619
MLS Number	14724984
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306DI Cylinder 6 Fuel Line

Newly Listed

$75 USD

Used 3306DI Cylinder 6 Fuel Line, Type: Cylinder 6 Fuel Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306DI
Part Number	1247676
Stock Number	558-10621
MLS Number	14724982
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1995 Used Caterpillar 3406E Fuel Filter Hose

Newly Listed

$25 USD

Used 3406E Fuel Filter Hose, Type: Fuel Filter Hose

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1995
Part Number	1018489
Stock Number	558-10795
MLS Number	14724880
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3176 Oil Cooler Elbow

Newly Listed

$52 USD

Used 3176 Oil Cooler Elbow, Type: Oil Cooler Elbow

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3176
Part Number	4P5701
Stock Number	590-10307
MLS Number	14724684
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1989 Used Caterpillar 3406B Oil Suction Pipe

Newly Listed

$62 USD

Used 3406B Oil Suction Pipe, Type: Oil Suction Pipe

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406B
Will Fit Year(s)	1989
Part Number	7W5948
Stock Number	590-10308
MLS Number	14724667
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2004 Used Caterpillar C9 Oil Pump Elbow

Newly Listed

$70 USD

Used C9 Oil Pump Elbow, Type: Oil Suction Elbow

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C9
Will Fit Year(s)	2004
Part Number	2340203
Stock Number	590-10322
MLS Number	14724431
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC Turbo Oil Supply Line

Newly Listed

$200 USD

Used 3306PC Turbo Oil Supply Line, Type: Turbo Oil Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	8n0468
Stock Number	590-10338
MLS Number	14724049
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC Turbo Oil Drain Line

Newly Listed

$70 USD

Used 3306PC Turbo Oil Drain Line, Type: Turbo Oil Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	4N-4781
Stock Number	590-10339
MLS Number	14724048
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC Oil Cooler Supply Line

Newly Listed

$143 USD

Used 3306PC Oil Cooler Supply Line, Type: Oil Pressure Tube

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	8N-7318
Stock Number	590-10340
MLS Number	14724047
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC Oil Cooler Return Line

Newly Listed

$30 USD

Used 3306PC Oil Cooler Return Line, Type: Oil Pressure Tube

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	8N-7315
Stock Number	590-10341
MLS Number	14724046
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC Oil Cooler To Filter Base Elbow

Newly Listed

$25 USD

Used 3306PC Oil Cooler To Filter Base Elbow, Type: Oil Cooler Elbow

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	2P-7734
Stock Number	590-10342
MLS Number	14724040
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC Oil Cooler To Filter Base Elbow

Newly Listed

$25 USD

Used 3306PC Oil Cooler To Filter Base Elbow, Type: Oil Cooler Elbow

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	2P-7732
Stock Number	590-10343
MLS Number	14724038
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC #6 Injection Line

Newly Listed

$13 USD

Used 3306PC #6 Injection Line, Type: #6 Injection Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	7N-2876
Stock Number	558-10848
MLS Number	14724036
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC #5 Injection Line

Newly Listed

$15 USD

Used 3306PC #5 Injection Line, Type: #5

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	7N-2875
Stock Number	558-10849
MLS Number	14724035
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC #4 Injection Line

Newly Listed

$13 USD

Used 3306PC #4 Injection Line, Type: #4 Injection Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	7N-2874
Stock Number	558-10850
MLS Number	14724034
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC #3 Injection line

Newly Listed

$11 USD

Used 3306PC #3 Injection line, Type: #3 Injection Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	8N-9733
Stock Number	558-10851
MLS Number	14724033
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC #2 Injection Line

Newly Listed

$20 USD

Used 3306PC #2 Injection Line, Type: #2 Injection Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	7N-2872
Stock Number	558-10852
MLS Number	14724031
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3306PC #1 Injection Line

Newly Listed

$13 USD

Used 3306PC #1 Injection Line, Type: #1 Injection Line

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3306PC
Part Number	7N-2871
Stock Number	558-10853
MLS Number	14724030
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1990 Used Caterpillar 3176 Piston Cooler

Newly Listed

$45 USD

Used 3176 Piston Cooler, Type: Oil Pressure Tube

Condition	Used
Will Fit Year(s)	1990
Part Number	7E6371
Stock Number	590-10350
MLS Number	14723937
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1982 Used Caterpillar 3406A Oil Drain Connection

Newly Listed

$50 USD

Used 3406A Oil Drain Connection, Type: Oil Drain Tube

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406A
Will Fit Year(s)	1982
Part Number	9N694
Stock Number	590-10351
MLS Number	14723931
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3406B Piston Cooling Nozzle

Newly Listed

$33 USD

Used 3406B Piston Cooling Nozzle, Type: Oil Cooler Adapter

Condition	Used
Part Number	7W5992
Stock Number	590-10352
MLS Number	14723924
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3116 Oil Manifold

Newly Listed

$50 USD

Used 3116 Oil Manifold, Type: Oil Separator

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3116
Part Number	4P5153
Stock Number	590-10355
MLS Number	14723907
Category	Engine Plumbing
Last Updated	11/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar Engine Plumbing For Sale

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