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Cooling System Parts for Heavy Equipment

Cooling system parts keep machines at the right operating temperature. Heavy machines create a lot of heat during work. If the heat generated is not controlled, parts can fail.

Imara Engineering Supplies provides high quality heavy equipment cooling components built for strong and steady cooling performance. Our cooling solutions remove excessive heat, protect engines, and support thermal management systems in tough work sites.

We supply cooling system parts for excavators, loaders, bulldozers, motor graders, and other heavy machines. These machines work under heavy load every day. Good temperature control helps the engine cool, protects the electronic system, and extends service life.

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767 products

Water Tank Radiator Core 118-9948 for CAT 311B, 312B

Water Tank Radiator Core ASSEMBLY 118-9948 1189948 For CAT 311B, 312B, 312BL Excavator, Engine 3064

Regular price $1,211.00
Sale price $1,211.00 Regular price
Water Tank Radiator Core ASSEMBLY 163-9795 for CAT E302.5

Water Tank Radiator Core ASSEMBLY 163-9795 1639795 For CAT E302.5 Excavator

Regular price $1,359.00
Sale price $1,359.00 Regular price
Water Tank Radiator Core ASSEMBLY 163-9795 for CAT E302.5

Water Tank Radiator Core ASS'Y 099-3559 for CAT E200B Excavator

Regular price $1,334.00
Sale price $1,334.00 Regular price
Water Tank Radiator 085-5426 085-5426 085-9385 for Cat E70B

Water Tank Radiator 085-5426 085-9385 for Caterpillar CAT E70B E307 4D32

Regular price $1,208.00
Sale price $1,208.00 Regular price
Oil Radiator Assembly 21590865-20819716 for Volvo Excavators

Oil Radiator Assembly 21590865 20819716 VOE21590865 VOE20819716 for Volvo Excavators

Regular price $613.00
Sale price $613.00 Regular price
INTERCOOLER Charge Air Cooler 11QB-45040 For Hyundai Excavator

R480LC-9S INTERCOOLER Charge Air Cooler 11QB-45040 for Hyundai for Excavator

Regular price $1,516.00
Sale price $1,516.00 Regular price
Oil Cooler Radiator Core 235-9760-01 / 236-8745 for CAT 345D

Oil Cooler Radiator Core Assembly Flat 235-9760-01 / 236-8745 for CAT 345D C13 Diesel Engine

Regular price $680.00
Sale price $680.00 Regular price
C12 Water Pump for Excavator - 1767000 Diesel Parts

Water Pump 1767000 for Caterpillar C12 Excavator Engine

Regular price $486.00
Sale price $486.00 Regular price
New KOBELCO E200B S6K 320 Water Pump 517693

Water Pump 517693 34345-10010 1786633 1252989 for Kobelco E200B S6K 320 Excavator

Regular price $122.00
Sale price $122.00 Regular price
Water Pump 296-4655 for Caterpillar E320D Excavator

Water Pump 296-4655 for Caterpillar E320D Excavator

Regular price $316.00
Sale price $316.00 Regular price
Water Pump 3520205 for CAT E345 Excavator C13

Water Pump 3520205 352-0205 for Caterpillar CAT Excavator E345 with C13 Engine

Regular price $952.00
Sale price $952.00 Regular price
CAT 330D/336D Excavator C9 Water Pump Assy - 2194452

Water Pump Assy 2194452 3522125 3522123 for Caterpillar CAT Excavator 330D 336D

Regular price $437.00
Sale price $437.00 Regular price
Engine Water Pump | 3286278 Water Pump

Engine Water Pump 3285410 3960342 3285414 3286278 for 6BTA5.9 Engine

Regular price $158.00
Sale price $158.00 Regular price
Engine Water Pump 6205-61-1202, Komatsu 4D95 PC220-5, PC60-7
Engine Water Pump 6204-61-1104 for KOMATSU

Engine Water Pump 6204-61-1104 for Komatsu 4D95L / 6D95L Engine

Regular price $577.00
Sale price $577.00 Regular price
Perkins 1100 Water Pump U5MW0206 - OEM Quality

Water Pump U5MW0206 354-4754 for Perkins 1100 Series Engine

Regular price $546.00
Sale price $546.00 Regular price
Caterpillar 3204 Engine Water Pump 2W1223 - OEM Quality

Water Pump 2W1223 385-7197 0R-1242 for Caterpillar 3204 Engine

Regular price $182.00
Sale price $182.00 Regular price
Hydraulic Piston Fan Motor 129-2413 for 980G 3406C

Hydraulic Fan Motor 129-2413 1292413 for Caterpillar 980G Loader – 3406C Engine

Regular price $2,414.00
Sale price $2,414.00 Regular price
Komatsu D375A-6 fan pump fan motor 708-1W-00690 708-7H-00680

Fan Pump Fan Motor 708-1W-00690 708-7H-00680 for Komatsu D375A-6 Bulldozer

Regular price $5,700.00
Sale price $5,700.00 Regular price

Collection: Engine Cooling System

Complete Thermal Management Systems for Machinery

Diesel engines, hydraulic systems, and electronic devices create heat during operation. This generated heat must move away from the system through proper heat transfer and heat dissipation.

Without efficient cooling, machines may face:

  • Lubrication breakdown
  • Hydraulic oil damage
  • Transmission overheating
  • Reduced fuel efficiency
  • Premature wear
  • Electronic system stress

We provide a wide range of heavy equipment cooling components designed to manage operating temperature across all major systems.

Our cooling system parts include:

  • Radiators
  • Engine oil coolers
  • Hydraulic oil coolers
  • Transmission oil coolers
  • Intercoolers
  • Aftercoolers
  • Cooling fans
  • Radiator hoses
  • Radiator caps
  • Heat exchangers

Each part meets OEM fit standards and performs well in high temperature environments.

Radiators for Construction Equipment

Radiators for construction equipment play a key role in engine cooling. The radiator removes heat from coolant as it flows through the engine block. It keeps the engine cool and prevents excessive heat buildup.

Our radiators offer:

  • Strong cooling cores
  • Aluminum or copper-brass design
  • Pressure-tested builds
  • Corrosion-resistant materials
  • Direct-fit installation

These radiators improve cooling performance and help maintain stable operating temperature in mining and construction sites.

The water pump moves coolant through the radiator system. Together, these parts support steady heat transfer and energy efficient operation.

Engine Oil Coolers and Hydraulic Oil Coolers

Oil systems also create heat during work. Oil must stay within a safe temperature range to protect moving parts.

Engine Oil Coolers

Engine oil coolers regulate oil temperature and protect internal engine parts. They prevent oil thinning and reduce wear. Proper cooling improves fuel use and long-term engine life.

Hydraulic Oil Coolers

Hydraulic oil coolers protect pumps, motors, and cylinders. These systems face high pressure and high temperature every day. Stable oil temperature ensures smooth movement and strong machine power.

Transmission Oil Coolers

Transmission oil coolers control gear oil temperature. They support heavy torque transfer and protect drivetrain systems. Stable cooling prevents overheating and keeps machines working efficiently.

We design all oil coolers for continuous use in demanding environments.

Intercoolers and Aftercoolers for Turbo Engines

Turbocharged engines create extra heat during air compression. Intercoolers and aftercoolers reduce intake air temperature before it enters the engine.

Cooler air improves combustion and increases power output.

Benefits include:

  • Better fuel combustion
  • Higher engine efficiency
  • Reduced thermal stress
  • Longer component life
  • Improved cooling performance

These heat exchangers support high performance diesel engines used in heavy machinery.

Cooling Fans for Airflow Control

Cooling fans move air across radiators and oil coolers. Proper airflow improves heat dissipation and prevents excessive heat buildup.

We supply:

  • Hydraulic fan motors
  • Variable-speed cooling fans
  • Radiator airflow systems
  • Heavy-duty ventilation units

These cooling fans maintain steady operating temperature during long working hours.

Radiator Hoses and Caps for System Protection

Radiator hoses and caps help maintain pressure and prevent leaks. A sealed system improves heat transfer and keeps coolant inside the circuit.

We provide:

  • Pressure-rated radiator caps
  • Reinforced radiator hoses
  • High temperature fittings
  • Durable sealing parts

These parts protect cooling performance and prevent coolant loss in harsh work sites.

Suitable for Major Heavy Equipment Brands

Our cooling system parts fit major heavy equipment brands such as Caterpillar, Komatsu, Hitachi, Volvo, Hyundai, Kobelco, John Deere, and Case.

Each part is designed for proper fit and reliable operation in construction and mining equipment.

Why Choose Imara Engineering Supplies

  • OEM-standard production
  • High quality materials
  • High performance cooling solutions
  • Strong heat dissipation design
  • Energy efficient systems
  • Precision fitment
  • Quality-tested assemblies
  • Fast dispatch
  • Technical support

We support maintenance teams, fleet managers, and procurement departments that need reliable thermal management systems for demanding operations.

Request a Quote for Cooling System Parts

Contact Imara Engineering Supplies for high quality heavy equipment cooling components. We supply reliable cooling system parts built for strong performance in construction, mining, and industrial equipment.

Our team will help you select the right cooling solutions for your machine.

Frequently Asked Questions

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