Caterpillar 3126 Truck Parts For Sale

Your Current Search
Industry
Truck Parts
Manufacturer
Caterpillar
Model
3126
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (1599)
Heavy Equipment Parts (1)
Category
Air Intake & Filtration (7)   Air Transfer Tubes (7)Cab, Body & Interior (1)   Brake / Clutch / Gas Pedal Parts (1)Cooling & HVAC (54)   A/C Compressors (7)   Fan Blades (13)   Fan Clutches (34)Electrical & Lighting (21)   Alternators (4)   Cab Wiring Harnesses (7)   Starter Motors (8)   Throttle Position Sensors (1)   Wiring Harnesses (1)Engine & Powertrain (767)   Belt Tensioners (4)   Cam Followers (10)   Cam Gears (1)   Camshaft Housings (2)   Camshafts (27)   Crankshafts (30)   Cylinder Heads (35)   Cylinder Rods (1)   Engine Air Compressors (15)   Engine Blocks / Cylinder Blocks (13)   Engine Brackets (21)   Engine Brakes / Jake Brakes (2)   Engine Control Modules (ECM) (128)   Engine Cores (15)   Engine Covers (2)   Engine Gears (5)   Engine Harmonic Balancers (14)   Engine Miscellaneous Parts (85)   Engine Mounts (42)   Engine Oil Coolers (18)   Engine Oil Dipsticks (2)   Engine Oil Filter Bases (2)   Engine Oil Pans (33)   Engine Oil Pickup Tubes (5)   Engine Oil Pumps (18)   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 (29)   Governors (1)   Intake Manifolds (38)   Manifolds (1)   Pistons & Rod Parts (8)   Push Rods (2)   Rocker Arms (15)   Rocker Housings (1)   Timing Covers (13)   Turbo Parts (2)   Turbochargers / Superchargers (44)   Valve Covers (50)   Water Pumps (15)Engine Parts (1)Engines (430)Exhaust & Emissions (54)   Exhaust Manifolds (51)   Exhaust Pipes (1)   Muffler Shields (1)   Mufflers (1)Fans (13)Flywheel Housings (21)Frame & Chassis (4)   Brackets, Misc. (4)Fuel System (166)   Fuel / Water Separators (7)   Fuel Filter Bases (13)   Fuel Gear Pumps (2)   Fuel Injection Parts (19)   Fuel Injection Pumps (15)   Fuel Injectors (103)   Fuel Pumps (7)Gaskets (9)Heat Exchangers (1)Hydraulics & PTO (1)   Hydraulic Pumps (1)   Manuals (1)Miscellaneous Truck Parts (6)Suspension & Steering (23)   Power Steering Assemblies (4)   Steering Pumps (19)Transmission & Driveline (20)   Flex Plates (1)   Flywheels (17)   Transmission Wiring Harnesses (2)
Make
Caterpillar (1600)
Model
Select a category to view all available models.
Condition
Model Year
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type
For Sale (1600)

Showing 1 - 25 of 1,600 Listings

1 - 25 of 1,600 listings
1 - 25 of 1,600 listings
Featured Item
1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978

1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978

$5,499.99 USD
(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.8YL61939, AR# NO.175-1978, CORE AR# 173-1332, 230HP @ 2200RPM, THE ENGINE RUNS GREAT, CALL FOR MORE...
Warranty
ConditionUsed
CPL/ARR175-1978
Assembly Number173-1332
Horse Power230 HP
Fits To EquipmentCat 3126 Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3126 8YL 70-Pin 7.2L Diesel Engine
Will Fit Year(s)1998 1999 2000 2001 2002
Part NumberCat 8YL 7.2L Turbo
Stock Number218369-12
MLS Number10171931
CategoryEngines
Last Updated4/8/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Caterpillar 3126 Engine Control Module (ECM) Part # 162-7534-02

Caterpillar 3126 Engine Control Module (ECM) Part # 162-7534-02

Recently Updated
Contact for price
(TESTED W/ WARRANTY) Caterpillar 3126 ECM Part # 162-7584-02 For Sale, 70-PIN, Personality Module Part # 1878052-00, 8YL-Serial, Pulled off CAT 3126, Engine Serial # 8YL49878, ECM Serial #...
ConditionUsed
Part Number162-7584-02
Stock Number4430
MLS Number12068536
CategoryEngine Control Modules (ECM)
Last Updated4/9/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Caterpillar 3126 Fuel Injector for a Freightliner FL60

2000 Caterpillar 3126 Fuel Injector for a Freightliner FL60

Recently Updated
$150 USD
Cat 3126 Fuel Injectors, Price per Injector, Good Condition. Ship Ready, Removed from a 2000 Freightliner FL60. Call DTI Trucks for more information and a shipping quote. PN 173-9267-02
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FL60
Stock Number75545
MLS Number13741568
CategoryFuel Injectors
Last Updated4/8/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
Caterpillar 3126 Fuel Injector for a Freightliner FL70

2001 Caterpillar 3126 Fuel Injector for a Freightliner FL70

Recently Updated
$150 USD
CAT 3126 Fuel Injector, Good Condition, Price Per Injector, Ship Ready, Removed from a 2001 Freightliner FL70. Call DTI Trucks for more information And a shipping Quote.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FL70
Stock Number75415
MLS Number13727701
CategoryFuel Injectors
Last Updated4/8/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
Caterpillar 3126 Fuel Injector for a GMC C6500

1998 Caterpillar 3126 Fuel Injector for a GMC C6500

Recently Updated
$150 USD
CAT 3126 Fuel Injector, Good Condition, Price Per Injector, Ship Ready, Removed from a 1998 GMC C6500. Call DTI Trucks for more information And a shipping Quote.
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)C6500
Stock Number71789
MLS Number13456588
CategoryFuel Injectors
Last Updated4/8/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
Caterpillar 3126 Fuel Injector for a Peterbilt 330

2002 Caterpillar 3126 Fuel Injector for a Peterbilt 330

Recently Updated
$150 USD
CAT 3126 Fuel Injector, Good Condition, Price Per Injector, Ship Ready, Removed from a 2002 Peterbilt 330. Call DTI Trucks for more information And a shipping Quote.
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)330
Stock Number52289
MLS Number11542405
CategoryFuel Injectors
Last Updated4/8/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
Did you find what you were looking for? Yes No