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Caterpillar 3126 Engine Parts For Sale by Dealerships

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Engine Parts (638)
   Cam Followers (10)    Cam Gears (1)    Camshaft Housings (2)    Camshafts (27)    Crankshafts (30)    Engine Air Compressors (15)    Engine Blocks / Cylinder Blocks (14)    Engine Brackets (21)    Engine Brakes / Jake Brakes (1)    Engine Control Modules (ECM) (121)    Engine Covers (2)    Engine Gears (5)    Engine Harmonic Balancers (14)    Engine Miscellaneous Parts (124)    Engine Mounts (43)    Engine Oil Coolers (16)    Engine Oil Dipsticks (2)    Engine Oil Filter Bases (1)    Engine Oil Pans (33)    Engine Oil Pickup Tubes (5)    Engine Oil Pumps (16)    Engine Overhaul Kits (1)    Engine Plumbing (2)    Engine Pulleys (3)    Engine Rods (2)    Engine Thermostat Housings (5)    Engine Valve Trains (1)    Engine Valves & Parts (1)    Engine Wiring Harnesses (3)    Front Engine Covers (28)    Pistons & Rod Parts (8)    Push Rods (2)    Rocker Arms (15)    Rocker Housings (1)    Timing Covers (14)    Valve Covers (48)
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Quick Filters

Showing 26 - 50 of 638 Engine Part Listings

26 - 50 of 638 listings
26 - 50 of 638 listings
Caterpillar Oil Filter Base For 3114, 3116 And 3126 Engines

Caterpillar Oil Filter Base For 3114, 3116 And 3126 Engines

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CATERPILLAR OIL FILTER BASE FOR 3114, 3116 AND 3126 ENGINES., Core Charge: 0.00, Casting#: 4W5158
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Stock Number7341
MLS Number10272782
CategoryEngine Miscellaneous Parts
Last Updated2/24/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
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American Truck Sales & Salvage
Fuel Filter Housing With Bracket And Electrical Connection. Good And Inspected.

Fuel Filter Housing With Bracket And Electrical Connection. Good And Inspected.

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FUEL FILTER HOUSING WITH BRACKET AND ELECTRICAL CONNECTION. GOOD AND INSPECTED. USED FOR A CAT 3126 ENGINE., Core Charge: 0.00, Casting#: 1415138
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Stock Number5925
MLS Number10272672
CategoryEngine Miscellaneous Parts
Last Updated2/24/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
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American Truck Sales & Salvage
Hose Line With Mounting Feature For Water/Engine Coolant With Mounting Bolts For

Hose Line With Mounting Feature For Water/Engine Coolant With Mounting Bolts For

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HOSE LINE WITH MOUNTING FEATURE FOR WATER/ENGINE COOLANT WITH MOUNTING BOLTS FOR 3126 CAT ENGINE., Core Charge: 0.00, Casting#: n/a
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Stock Number5194
MLS Number10272558
CategoryEngine Miscellaneous Parts
Last Updated2/24/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
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American Truck Sales & Salvage
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