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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 Pump Ass'y 485-4894 4854894 for CAT C7.1 Engine 320D

Water Pump Ass'y 485-4894 4854894 For CAT C7.1 Engine 320D, 330D Excavators

Regular price $328.00
Sale price $328.00 Regular price $52.00
Water Pump 212-8177 for Cat 3512 3516 3508B Engines – Loader

Excavators

Water Pump 212-8177 for Caterpillar 3512 3516 3508B Engines – Loader / Mining Truck

Regular price $1,135.00
Sale price $1,135.00 Regular price
Water Pump 349-6213 Caterpillar C7.1 C9.3 Engines – Engine

Water Pump 349-6213 for Caterpillar C7.1 C9.3 Engines – Engine

Regular price $3,491.00
Sale price $3,491.00 Regular price
Water Pump GP 235-4536 for Caterpillar C13 C15 C18 Engines

Caterpillar

Water Pump GP 235-4536 for Caterpillar C13 C15 C18 Engines

Regular price $724.00
Sale price $724.00 Regular price
Hydraulic Fan Pump 564-9801 for Cat 336GC 345GC 349GC 352GC

Caterpillar

Hydraulic Fan Pump 564-9801 for Caterpillar 336GC 345GC 349GC 352GC – Excavator

Regular price $2,167.00
Sale price $2,167.00 Regular price $328.00
Hydraulic Fan Motor 307-3036 for CAT 216B 226B Steer Loader

Caterpillar

Hydraulic Fan Motor 307-3036 for CAT 216B 226B – Skid Steer Loader

Regular price $400.00
Sale price $400.00 Regular price $126.00
Hydraulic Fan Motor 512-0949 for CAT C-Series – Excavator

Excavators

Hydraulic Fan Motor 512-0949 for CAT C-Series – Excavator

Regular price $1,058.00
Sale price $1,058.00 Regular price $529.00
Hydraulic Fan Motor 512-0949 / 505-5180 / 505-5179 CAT 345GC

Hydraulic Fan Motor 512-0949 / 505-5180 / 505-5179 for CAT 345GC 349GC 336GC – Excavator

Regular price $873.00
Sale price $873.00 Regular price $437.00
Hydraulic Fan Motor 505-5179 for CAT 336GC – Excavator

Caterpillar

Hydraulic Fan Motor 505-5179 for CAT 336GC – Excavator

Regular price $219.00
Sale price $219.00 Regular price $110.00
Hydraulic Fan Pump 524-0925 / 564-9801 for CAT 340E 345

Hydraulic Fan Pump 524-0925 / 564-9801 for CAT 340E 345 – Excavator

Regular price $1,280.00
Sale price $1,280.00 Regular price $640.00
Hydraulic Fan Motor 334-6234 for CAT 966H – Loader

Caterpillar

Hydraulic Fan Motor 334-6234 for CAT 966H – Loader

Regular price $379.00
Sale price $379.00 Regular price $190.00
Hydraulic Fan Motor KYBMSF46 20460-34604 for Volvo

Caterpillar

Hydraulic Fan Motor KYB MSF46 20460-34604 for Volvo – Excavator

Regular price $2,073.00
Sale price $2,073.00 Regular price $646.00
Hydraulic Fan Gear Pump 194-8384 for CAT E330C – Excavator

Caterpillar

Hydraulic Fan Gear Pump 194-8384 for CAT E330C – Excavator

Regular price $837.00
Sale price $837.00 Regular price $157.00
Hydraulic Fan Piston Pump 235-2716 CAT 980H – Wheel Loader

Hydraulic Fan Piston Pump 235-2716 for CAT 980H – Wheel Loader

Regular price $1,789.00
Sale price $1,789.00 Regular price $437.00
Hydraulic Fan Motor & Piston Pump 266-8034 for CAT 330D

Hydraulic Fan Motor & Piston Pump 266-8034 for CAT 330D 345B – Excavator

Regular price $2,105.00
Sale price $2,105.00 Regular price $290.00
Hydraulic Fan Motor Pump 230-7965 for CAT RM300 RM500

Hydraulic Fan Motor Pump 230-7965 for CAT RM300 RM500 – Road Reclaimer

Regular price $1,666.00
Sale price $1,666.00 Regular price $668.00
Hydraulic Fan Motor 200-3252 for CAT 385B 385C 390D – Excavator

Hydraulic Fan Motor 200-3252 for CAT 385B 385C 390D – Excavator

Regular price $1,782.00
Sale price $1,782.00 Regular price $145.00
Hydraulic Fan Piston Motor 150-5883 CAT Machines – Excavator

Hydraulic Fan Piston Motor 150-5883 for CAT Machines – Excavator / Wheel Loader

Regular price $1,891.00
Sale price $1,891.00 Regular price $1,155.00
Hydraulic Fan Motor 136-8869 for CAT CS56 Road Roller

Hydraulic Swing Motors

Hydraulic Fan Motor 136-8869 for CAT CS56 Road Roller

Regular price $2,029.00
Sale price $2,029.00 Regular price $146.00

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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