Product Overview

This is a genuine Denso distributor head rotor, a critical internal component for the fuel injection pump on the renowned Toyota 1HZ diesel engine. Engineered for precision and durability, this part is essential for maintaining optimal fuel delivery and engine performance. We supply this component globally to workshops, fleet operators, and parts distributors across key international markets, ensuring reliable operation for industrial, commercial, and off-road vehicles.

Key Features & Benefits

• Genuine Denso Quality: Manufactured to original equipment specifications, ensuring perfect fitment, precise fuel metering, and reliable long-term performance.
• Precision Engineered: Crafted from high-grade materials to withstand the high pressures and rotational forces within the injection pump, guaranteeing durability and consistent operation.
• Restores Pump Efficiency: Directly impacts fuel delivery accuracy. Replacing a worn rotor is crucial for restoring engine power, improving fuel economy, and reducing emissions.
• Global Compatibility: Designed for the globally deployed Toyota 1HZ engine, making it a high-demand part for vehicles in diverse operating conditions from mining to transportation.
• Trusted Replacement: A direct OEM replacement part, providing peace of mind for critical engine repairs and overhauls, minimizing downtime for valuable equipment.

Technical Specifications

OEM Cross-Reference

This part is supplied under the following manufacturer part numbers:

• Denso / Toyota: 096400-1500, 0964001500

Compatibility

This distributor head rotor is a key internal component for the fuel injection pump used on the following applications:

• Engine Model: Toyota 1HZ 4.2L 6-cylinder diesel engine.
• Vehicle Applications: Found in a wide range of Toyota Land Cruiser (70, 80, 100 Series), Coaster buses, and various industrial/agricultural machinery powered by the 1HZ engine.
• Typical Year Range: Vehicles and equipment produced from approximately 1990 onwards featuring the 1HZ engine.

Note: For precise fitment, always verify the part number from your original pump or consult a professional mechanic.

Global Supply & Distribution

We are a specialist supplier of diesel engine components with a robust international logistics network. We serve B2B clients across all major global regions, including:

• North America: Fast shipping to the USA and Canada for the off-road and fleet maintenance markets.
• Europe & UK: Reliable supply to distributors and workshops supporting Land Cruiser and industrial engine repairs.
• Asia-Pacific: Direct supply to key markets in Australia, New Zealand, Southeast Asia, and Japan.
• Middle East & Africa: Extensive experience shipping to ports in the UAE, Saudi Arabia, and South Africa for the robust 4×4 and commercial vehicle sectors.

We ensure fast delivery to major industrial hubs and ports worldwide, backed by comprehensive export documentation and compliance with international shipping standards to streamline your import process.

Quality Assurance

Every part is sourced to meet the highest quality standards expected by professional engine rebuilders and technicians.

• Manufacturing Standard: Produced to original Denso/Toyota engineering specifications (OE-quality).
• Certification: Supplied with full traceability. Our quality control process ensures every component meets precise dimensional and material standards.
• Testing: Components are subject to rigorous inspection for material integrity, hardness, and critical tolerances.
• Warranty: Backed by a standard supplier warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.

FAQ

Q1: Is this the complete injection pump or just a component?
A1: This listing is for the distributor head rotor only, which is a critical internal part of the fuel injection pump. It is not the complete pump assembly. It is used for pump overhaul and repair.

Q2: Can I install this rotor myself, or does it require specialist tools?
A2: Replacing the distributor head rotor is a complex task that requires the fuel injection pump to be removed, disassembled, and recalibrated. It must be performed by a qualified diesel fuel injection specialist with the proper calibration bench and tools to ensure correct timing and fuel delivery.

Q3: My vehicle has a 1HD-T or 1HD-FT engine. Is this part compatible?
A3: No. The 1HZ (naturally aspirated) and 1HD-series (turbocharged) engines use different injection pump designs. This rotor is specifically for the pump on the 1HZ engine. Always verify your engine model and pump part number before ordering.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .