Isuzu 4BD1 Oil Cooler 3P | | OEM Size | Diesel Engine Parts

Product Details

Product Overview

This oil cooler is a direct replacement component specifically designed for the Isuzu 4BD1 diesel engine. As a critical part of the engine’s lubrication system, this 3-plate (3P) oil cooler ensures efficient heat dissipation to maintain optimal oil temperature, protecting your engine from premature wear and failure. The unit is manufactured to match OEM size specifications, ensuring a seamless fitment for a wide range of heavy-duty applications.

Ideal for construction machinery, industrial equipment, agricultural tractors, generator sets, marine vessels, and material handling equipment powered by the Isuzu 4BD1, this oil cooler is a cost-effective, high-quality alternative to genuine parts. Each unit undergoes rigorous outgoing inspection and is backed by a 6-month warranty for buyer confidence.

Key Features & Benefits

• Precision Fitment: Manufactured to exact OEM dimensions for the Isuzu 4BD1 engine, guaranteeing a hassle-free installation without modifications.
• Superior Cooling Performance: The 3-plate core design maximizes surface area for superior heat transfer, preventing oil degradation and engine overheating.
• Durable Construction: Built with high-grade materials to withstand thermal stress, vibration, and high-pressure operating conditions common in diesel engines.
• Rigorous Quality Control: Each unit includes a machinery test report and video outgoing inspection, ensuring reliability before shipment.
• Versatile Application: Suitable for a wide range of sectors including construction, agriculture, marine, and power generation, making it a versatile stock item for dealers.
• Cost-Effective Solution: Provides a significant cost saving compared to OEM parts without compromising on quality or performance.

Technical Specifications

OEM Cross-Reference

This oil cooler is a direct replacement for the following Isuzu genuine part numbers (where applicable). Always verify your original part number before ordering.

• Isuzu OEM: 1-87810-024-0 (Reference – Verify Fitment)
• Isuzu OEM: 8-98023-526-0 (Reference – Verify Fitment)
• Alternative: HD-4BD1-OILC-3P

Note: OEM numbers listed are for cross-reference purposes. This is a high-quality aftermarket replacement part.

Compatibility

This oil cooler is commonly used for the following engine and equipment applications. Fitment is inferred based on the Isuzu 4BD1 engine platform.

• Engine Models: Isuzu 4BD1, 4BD1-T
• Common Applications:
  • Construction: Excavators, Wheel Loaders, Bulldozers
  • Industrial: Forklifts, Compressors, Generators
  • Agricultural: Tractors, Harvesters
  • Marine: Workboats, Auxiliary Engines
  • Material Handling: Cranes, Telehandlers

Important: Please confirm your engine model and existing part number to ensure compatibility before purchase.

Global Supply & Distribution

is a professional exporter based in Guangdong, China, with extensive experience in international trade. We ship worldwide to major industrial markets including:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, Netherlands, France, Italy, Spain
• Asia-Pacific: Australia, Japan, South Korea, Southeast Asia
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• South America: Brazil, Chile, Argentina, Peru

We offer fast delivery to major ports and industrial centers via sea, air, or express courier. Our logistics team ensures proper documentation for customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities in Guangdong, China.
• Testing: Each unit is pressure-tested and inspected. A Machinery Test Report is provided with the shipment.
• Inspection: Video Outgoing Inspection is available upon request to verify product condition before shipping.
• Warranty: 6 months against manufacturing defects. After-warranty service includes online technical support.

FAQ

Q1: Will this oil cooler fit my Isuzu 4BD1 engine used in a Hitachi excavator?

This oil cooler is designed for the Isuzu 4BD1 engine platform. Many Hitachi, Sumitomo, and Kobelco excavators use this engine. However, mounting points and hose connections can vary by chassis model. We strongly recommend comparing the dimensions and port locations of your original cooler with the specifications provided (OEM size, 3 plates) before purchasing.

Q2: What maintenance is recommended after installing a new oil cooler?

After installation, check for leaks at the connections and hoses. Run the engine to operating temperature and verify oil pressure is stable. It is good practice to change the engine oil and oil filter at the same time to remove any contaminants from the old cooler. Monitor the coolant level as well, as the oil cooler is often integrated with the cooling system.

Q3: Does this oil cooler come with gaskets or O-rings?

This listing is for the oil cooler core assembly (3 plates). Gaskets and O-rings for the mounting base are typically sold separately or may need to be reused from your old unit if they are in good condition. We recommend purchasing new seals from your engine parts supplier to ensure a leak-free installation.