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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

Fan Pump 708-1G-00020 79340673 for Komatsu

Fan Pump 708-1G-00020 79340673 for Komatsu PC4000-6 PC3000-6 Excavators

Regular price $15,467.00
Sale price $15,467.00 Regular price
Water pump gasket 3682A011 Perkins 1104C 1106C

Perkins 1104C 1106C Water Pump Gasket 3682A011

Regular price $83.00
Sale price $83.00 Regular price
Radiator Rubber Mount 2635A052 for Perkins Engines

Radiator Rubber Mounting 2635A052 for Perkins 1104D & 1104C Engines

Regular price $83.00
Sale price $83.00 Regular price
Radiator 1W8006 / 1W8007 for Caterpillar RC60 - Construction

Generator Radiator 2485B280 for Perkins 1103 / 1104 / 404 Engine

Regular price $854.00
Sale price $854.00 Regular price
Water Tank Radiator for DOOSAN DB58 DX225 DH225 DH225-7 DH225-9 Excavator

Water Tank Radiator for Doosan DB58 DX225, DH225, DH225-7, DH225-9 Excavators

Regular price $643.00
Sale price $643.00 Regular price
SK130-8 Excavator Water Radiator

Water Radiator for SK130-8 Excavator

Regular price $716.00
Sale price $716.00 Regular price
Pulley 6623-61-1350 for Komatsu Water Pump

Pulley 6623-61-1350 for Komatsu Water Pump

Regular price $413.00
Sale price $413.00 Regular price
Fan Belt 6732-82-3550 for KOMATSU Wheel Loader WA320-6 and WA250-6 | Imara Engineering Supplies

Fan Belt 6732-82-3550 6732823550 for Komatsu WA320-6 WA250-6 Wheel Loader

Regular price $92.00
Sale price $92.00 Regular price
Caterpillar 777D OEM Water Pump 077-3583 for C15/C18 EnginesSupplies

Water Pump 077-3583 0773583 for Caterpillar C15, C18 & 777D Mining Truck

Regular price $918.00
Sale price $918.00 Regular price
Water Pump 02/202480 02/202481 332/H0896 For JCB | Imara Engineering Supplies

Water Pump 02/202480 02/202481 332/H0896 for JCB 2CX 2CXS 2CXL 527-55S 540

Regular price $322.00
Sale price $322.00 Regular price
Electric Motor Fan | Blower 268-8792 Motor

Electric Fan Blower Motor Assembly 268-8792 2982636 for CAT 950H 972H 986H – Cooling & Ventilation System

Regular price $309.00
Sale price $309.00 Regular price
Axial Fan Assembly | Ceiling Fan Assembly | Imara Engineering Supplies

Axial Fan Assembly 510-8095 for Caterpillar Excavator E330GC E336GC 345GC 349GC – Cooling System

Regular price $514.00
Sale price $514.00 Regular price
Fan Pump 708-1T-00470 708-1T-00472 for D155-6 Bulldozer

Fan Pump 708-1T-00470 708-1T-00472 for D155-6 Bulldozer – Cooling System Component

Regular price $4,129.00
Sale price $4,129.00 Regular price
Water Pump 3801708 3024386 3022474 for Cummins NT855

Water Pump 3801708 3024386 3022474 for Cummins NT855 – Cooling System

Regular price $175.00
Sale price $175.00 Regular price
Fan Motor 418-03-33241 MSF-12-10-1 for Komatsu WA200-5

Fan Motor Assembly 418-03-33241 MSF-12-10-1 for Komatsu WA200-5 Wheel Loader – Cooling System

Regular price $2,753.00
Sale price $2,753.00 Regular price
Water Pump T423548 for Cat E320D2 323D2 – Perkins C7.1

Water Pump T423548 for Caterpillar Excavator E320D2 323D2 – Perkins C7.1 / C6.6 Engine – Cooling System

Regular price $357.00
Sale price $357.00 Regular price
Pump 6205-61-1202 for Komatsu PC120-6 PC130 – 4D95 Engine

Engine Water Pump 6205-61-1202 for Komatsu PC120-6 PC130 Excavator – 4D95 Engine – Cooling System

Regular price $301.00
Sale price $301.00 Regular price
Water Pump 119660-42004 for Yanmar 3TNA68, 3TNA72, 3TNA72L

Water Pump 119660-42004 for Yanmar 3TNA68, 3TNA72, 3TNA72L, 3TNA74 Engines – Cooling System Component

Regular price $230.00
Sale price $230.00 Regular price
RADIATOR 424-03-41111 4240341111 Komatsu WA430-6 WA430-6E0

RADIATOR 424-03-41111 4240341111 for Komatsu WA430-6 WA430-6E0 Wheel Loader

Regular price $1,746.00
Sale price $1,746.00 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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