R220-5 HD-4572 Air Compressor Assy for Hino Engine | Diesel Construction Parts

Product Details

Product Overview

This premium R220-5 HD-4572 Air Compressor Assembly is a high-quality replacement component specifically designed for Hino diesel engines. Manufactured by in Guangdong, China, this assembly is engineered to meet OEM specifications for reliable performance in demanding environments. The air compressor is a critical part of the engine’s air brake system, ensuring consistent compressed air supply for heavy-duty applications.

This unit is commonly used in construction machinery, industrial equipment, agricultural vehicles, generator sets, marine engines, and material handling equipment. The HD-4572 part number ensures accurate fitment for compatible Hino engine models, particularly those found in excavators like the R220-5 series. Please verify your existing part number and engine model before purchase to ensure correct compatibility.

Key Features & Benefits

• OEM Specification: Manufactured to original equipment manufacturer dimensions and tolerances for direct bolt-on replacement.
• Durable Construction: Built with high-grade materials to withstand continuous operation in harsh construction and industrial environments.
• Precision Engineering: Each unit undergoes strict quality control during production to ensure proper air output and pressure regulation.
• Rigorous Testing: Both Machinery Test Report and Video Outgoing Inspection are provided, confirming operational performance before shipment.
• Versatile Application: Suitable for multiple sectors including construction, agriculture, marine, and power generation with Hino diesel engines.
• Reliable Warranty: Backed by a 6-month warranty against manufacturing defects for buyer confidence.
• Complete Assembly: Supplied as a fully assembled unit ready for installation, reducing downtime for maintenance teams.

Technical Specifications

OEM Cross-Reference

This product is designed as a direct replacement for the following OEM part numbers and cross-references. Please confirm your existing part number matches one of the following:

• HD-4572 (Primary number)
• R220-5 (Hyundai excavator series reference)
• Compatible with Hino engine OEM specifications for air compressor assemblies used in medium-duty diesel applications

Note: For exact OEM numbers, please consult your engine’s service manual or contact our technical support team with your engine serial number.

Compatibility

This air compressor assembly is commonly used for the following applications:

• Engine Models: Hino diesel engines found in R220-5 series excavators and similar Hyundai construction equipment
• Vehicle Types: Excavators, wheel loaders, bulldozers, and other heavy construction machinery
• Industrial Use: Generator sets, agricultural tractors, marine propulsion engines, and material handling equipment
• Additional Fitment: May also be compatible with other Hino-powered equipment in the 5-10 ton class

Always verify fitment by comparing your original part’s physical dimensions and mounting configuration with this unit before installation.

Global Supply & Distribution

We offer worldwide shipping from our strategic location in Guangdong, China, one of Asia’s largest manufacturing and logistics hubs. Our distribution network ensures fast and reliable delivery to major markets including:

• North America: Los Angeles, Houston, New York, Toronto, Vancouver
• Europe: Rotterdam, Hamburg, Antwerp, London, Dubai (re-export hub)
• Asia-Pacific: Singapore, Tokyo, Sydney, Shanghai, Busan
• Middle East & Africa: Jebel Ali, Jeddah, Durban, Lagos
• Latin America: Santos, Buenos Aires, Callao, Manzanillo

We have extensive export experience and comply with international trade regulations. All shipments are properly packed for ocean, air, or express delivery to ensure parts arrive in perfect condition. OEM service is available for bulk orders and custom packaging requirements.

Quality Assurance

Our manufacturing facility in Guangdong, China operates under strict quality management systems. Each HD-4572 Air Compressor Assembly undergoes the following quality checks:

• Material Inspection: All incoming raw materials are tested for composition and strength
• Dimensional Verification: Critical measurements are checked against OEM specifications using calibrated tools
• Performance Testing: Each unit is tested for air output, pressure stability, and leak resistance
• Machinery Test Report: Provided with each shipment documenting performance parameters
• Video Outgoing Inspection: Available upon request to visually confirm product condition before dispatch
• Warranty Coverage: 6-month warranty against manufacturing defects ensures peace of mind for buyers

FAQ

Q1: How do I verify this air compressor assembly fits my Hino engine?
A: Compare your original part number with our HD-4572 reference. Also check the mounting flange pattern, discharge port orientation, and overall dimensions. If your engine is from an R220-5 excavator or similar Hyundai/Hino application, this unit is likely compatible. For absolute confirmation, provide us with your engine model and serial number for cross-referencing.

Q2: What maintenance is required after installing this air compressor?
A: After installation, check all connections for air leaks using soapy water. Inspect the drive belt tension (if belt-driven) and ensure proper oil supply to the compressor. We recommend changing the air filter and checking the air dryer system simultaneously. Regular inspection of mounting bolts every 500 operating hours is advised for heavy-use applications.

Q3: Can this unit be used as a direct replacement without modifications?
A: Yes, this assembly is designed as a direct bolt-on replacement for OEM applications. However, you may need to transfer some components from your old unit (such as pulleys or fittings) if they are not included. Always drain the air system pressure before removal and follow your equipment’s service manual for proper installation torque specifications.