SAVE BIG THIS CHRISTMAS! Get Up to $100 OFF Sitewide. See Details! Ends 12/31.

NEED IT FAST? Automatic 5% OFF on Quick-Ship Inventory! No Code Needed. Shop In-Stock!

Categories
Engine Maintenance Parts
Engine Parts
Electrical Parts
Hydraulic Parts
Body Parts
Undercarriage Parts
Other Parts

1 838 200 4997

FAQ

Track Order

My Account Hello. Sign In

About Us

Contact Us

Blog

Back

Diesel Engine Parts
Overhaul Gasket Kits
Overhaul Rebuild Kits
Cylinder Head Gaskets
Air Filters
Fuel Filters
Oil Filters
Hydraulic Filters
Fuel Water Separators
Filter Kits
Air Intake and Exhaust System
Cooling System
Fuel System
Engine Block
Lubrication System
Crankshafts & Connecting Rod Components
Engine Valve Train Parts
Other Engine Parts
Alternators
Starter Motors
Solenoid Valves
Switches
Sensors
Regulators
Relays
Electronic Control System
Other Electrical Parts
Hydraulic Auxiliary Parts
Hydraulic Bushing
Hydraulic Coupler
Hydraulic Cylinder
Hydraulic Motor
Hydraulic Overhaul Kits
Hydraulic Pipe
Hydraulic Pump
Hydraulic Pump Parts
Hydraulic Seal Kits
Hydraulic Valve
Gear Pump
Main and Relief Valve
Pilot Valve
Self Reducing Valve
Universal Joint
Other Hydraulic Parts
Cab External Parts
Cab Interior Parts
Heavy Equipment Lights
Other Cab Parts
Travel System Parts
Swing System Parts
Transmission Parts
Auto Parts
Forklift Parts
Marine Parts
PTO Parts
Steering Unit
Truck Parts

Back

Diesel Engine Parts
Air Compressor Parts Brake Air Compressor Intake and Exhaust Manifold Manifold Parts Muffler Turbocharger
A/C Condenser Aftercooler Coolant Pump Engine Fan Parts Engine Radiator Engine Thermostat Engine Thermostat Parts Engine Water Pump Intercooler Oil Cooler Oil Cooler Parts Water Pump Repair Kit
Fuel Injection Pump Fuel Injector Fuel Injector Nozzle Fuel Pump Fuel Tank Glow Plug Other Fuel System Parts
Cylinder Block Cylinder Head Flywheel Housing Idler Gear Assembly
Dipstick Oil Injector Oil Injector Nozzle Oil Pump Other Lubrication System Parts
Connecting Rod Crankshaft Cylinder Liner Flywheel & Ring Main and Con Rod Bearings Piston Piston Ring
Camshafts Camshafts Parts Intake and Exhaust Valve Rocker Arm & Rocker Lever Thrust Plate
Belt Tensioner Brake Wheel Cylinder Engine Belts Engine Mounting Cushion Damper Engine Tube and Pipe Oil Seal Radiator and Oil and Fuel Caps
Starter Solenoid Fuel Control Solenoid Valve Hydraulic Solenoid Valve Proportional valve Shut Off Solenoid Solenoid Valve Coil Other Solenoid Valve
Ignition Switch Pressure Switch PTO Switch Other Switches
Fuel Pressure Sensor Pressure Sensor Speed Sensors Temperature Sensor Other Sensors
Throttle Motors Control Units Controllers and Monitors Ignition Control Module Generator Parts
Wiper Motor Wire Harness Other Parts
Cab Key Cab Lock Wiper Arm and Blade Cab Lamps Glass and Accessories
Gas Springs Pilot Valve Pushers A/C Compressors Joystick Controllers Other Air Conditioning Parts
Extension Mirror Kit Seat Seat Cover
Carrier Roller Idler Sprocket Track Roller Travel Motor and Gearbox Other Parts
Final Drive Spare Parts Swing Machinery Spare Parts Swing Motor and Gearbox Swing Motor Overhaul Kit
Brake Pad Clutch Parts Gear and Shaft Tie Rod Transmission Pump
Ignition Coil Throttle Body
Forklift Drive System Parts Forklift Engine Parts Other Forklift Parts

Oil Cooler

15 products
Clear all
Availability Show all Availability
Price
  • -
Show all Price
Make Show all Make
Equipment Show all Equipment
Product type Show all Product type
Need help?
Call our product expert
+1 304-504-3024
Oil Cooler Core 3921558 3957544 fit for Cummins Engine B5.9L 6B 6BT 6BTA 12V in USA from MyMROmarts Oil Cooler Core 3921558 3957544 fit for Cummins Engine B5.9L 6B 6BT 6BTA 12V in USA from MyMROmarts
$158.92
$158.92
Oil Cooler Core 3921558 3957544 fit for Cummins Engine B5.9L 6B 6BT 6BTA 12V in USA Part Number:3921558,3957544Replaces Part Numbers:JR903375, J911940, J918293, J921558, 2853604, 303455629, 3034985...
30% Off
Oil Cooler 4965487 for Cummins ISX QSX Engine from MyMROmarts Oil Cooler 4965487 for Cummins ISX QSX Engine from MyMROmarts
Hot Multi-Buy
$275.99
$275.99
$391.99
MAKE ENGINE Cummins ISX Cummins ISX15 Cummins QSX Cummins QSX15
48% Off
Oil Cooler 3959031 for Cummins 5.9L 24v Cummins Dodge 03-07 Ram 2500 3500 from MyMROmarts Oil Cooler 3959031 for Cummins 5.9L 24v Cummins Dodge 03-07 Ram 2500 3500 from MyMROmarts
from $151.24
from $151.24
$292.99
Oil Cooler 3959031 for Cummins 5.9L 24v Cummins Dodge 03-07 Ram 2500 3500 in USA   Part No.:3959031   Application:For Cummins 5.9L 24v Cummins Dodge 03-07 Ram 2500 3500   Details:4B3.9, QSB...
Choose Options
Oil Cooler 3021581 208149 for Cummins Engine NT855 from MyMROmarts Oil Cooler 3021581 208149 for Cummins Engine NT855 from MyMROmarts
$446.35
$446.35
Oil Cooler 3021581 208149 for Cummins Engine NT855 Part Number:208149,CA3021581,302-1581,3021581,K3021581 Application:For Cummins Engine:NT855,855 FFC
Oil Cooler 2892304 for Cummins X15 ISX15 ISX Engine from MyMROmarts Oil Cooler 2892304 for Cummins X15 ISX15 ISX Engine from MyMROmarts
$214.74
$214.74
Oil Cooler 2892304 for Cummins X15 ISX15 ISX Engine Part Number:2892304 Applications:Cummins Engine:X15, ISX15, ISX
Cooler Core 4965870 for Cummins X15 ISX15 QSX15 ISX QSX Engine from MyMROmarts Cooler Core 4965870 for Cummins X15 ISX15 QSX15 ISX QSX Engine from MyMROmarts
$246.24
$246.24
Cooler Core 4965870 for Cummins X15 ISX15 QSX15 ISX QSX Engine Part Number:4965870 Applications:Cummins Engine:X15, ISX15, QSX15, ISX, QSX
15% Off
Aftercooler 5262613 4947109 3929333 for Cummins Engine 4BT 4BTA 4BTAA3.9 from MyMROmarts Aftercooler 5262613 4947109 3929333 for Cummins Engine 4BT 4BTA 4BTAA3.9 from MyMROmarts
$361.99
$361.99
$423.99
MAKE ENGINE Cummins 4BT Cummins 4BTA Cummins 4BTAA3.9        
Aftercooler 4938507 for Cummins Engine 4B 4BT 4BTA from MyMROmarts Aftercooler 4938507 for Cummins Engine 4B 4BT 4BTA from MyMROmarts
$293.08
$293.08
Aftercooler 4938507 for Cummins Engine 4B 4BT 4BTA Part Number:4938507, C4938507 Applications:Cummins Engines:4B, 4BT, 4BTA
9% Off
Aftercooler 3924732 for Cummins 6CT 6CTA 6CTAA 8.3L Engine from MyMROmarts Aftercooler 3924732 for Cummins 6CT 6CTA 6CTAA 8.3L Engine from MyMROmarts
$515.92
$515.92
$567.11
Aftercooler 3924732 for Cummins 6CT 6CTA 6CTAA 8.3L Engine   Part NO.:3924732   Application:For Cummins 6CT 6CTA 6CTAA 8.3L Engine   Details:Case (Case IH) 2388 Combine w/ 6CT / 6CTA / 6CTAA8...
Aftercooler 3924731 for Cummins 6C 6CT 6CTA Engine from MyMROmarts Aftercooler 3924731 for Cummins 6C 6CT 6CTA Engine from MyMROmarts
$447.41
$447.41
Aftercooler 3924731 for Cummins 6C 6CT 6CTA Engine Part Number:3924731 Applications:For Cummins 6C 6CT 6CTA Engine
Oil Cooler Core 4965482 for Cummins X15 ISX15 QSK50 KTA50 Engine from MyMROmarts
$198.99
$198.99
Cooler Core 4965482 for Cummins X15 ISX15 QSK50 KTA50 Engine Part Number:4965482 Applications:Cummins Engine:X15, ISX15, QSK50, KTA50
15% Off
5 Plate Oil Cooler Core 3921557 3957543 for Cummins Engine B3.9L 4B 4BT 4BTA 4BTAA from MyMROmarts
Hot
$179.99
$179.99
$210.99
Oil Cooler Core 3921557 3957543 for Cummins Engine B3.9L 4B 4BT 4BTA 4BTAA in USA Part Number:3921557,3957543Applications:Engine:4B3.9, 6B5.9, B4.5, B6.7, ISB6.7, QSB4.5Compatible models Hyundai:7...
Oil Cooler 3975818 for Cummins ISB 6.7L QSB from MyMROmarts
$202.12
$202.12
Oil Cooler 3975818 for Cummins ISB 6.7L QSB Part Number:3975818 Applications:for Cummins ISB 6.7L QSB Dodge 2010-07, Ram 2015-11 Ram 2500/3500/4500/55002015-07; Dodge Ram2500/3500/4500/5500 201...
Oil Cooler 3918175 for Cummins 6C 6CT 8.3L Engine from MyMROmarts
$169.69
$169.69
Oil Cooler 3918175 for Cummins 6C 6CT 8.3L Engine Part Number:3918175 Applications: Engine:Cummins 6C, 6CT 8.3L
Oil Cooler 3045483 for Cummins Engine 855 NT855 NTA855 86NT 88NT E8 from MyMROmarts
$325.09
$325.09
Oil Cooler 3045483 for Cummins Engine 855 NT855 NTA855 86NT 88NT E8 Part Number:3045483 Applications:Cummins Engines: 855, NT855, NTA855, 86NT, 88NT, E8

On engines with higher power and higher thermal load, there is a danger of oil overheating during driving. In this case. The oil film may rupture and the engine bearings and pistons may be damaged. The function of the diesel engine oil cooler is to avoid these problems. The oil cooler is not needed when the engine is cold, so it is only switched on when the oil temperature reaches about 90°C.

The diesel engine oil cooler price at MyMROmarts is quite affordable. At MyMROmarts, you can buy various types of aftermarket oil coolers for excavators, tractors, trucks of Cummins, CAT Caterpillar, Perkins, Bobcat, Hitachi, John Deere, Komatsu, Kubota, etc.

YOUR RECENT VIEWS