Product Overview

This is a genuine Zexel fuel injection pump housing, part number 131066-1120, designed for heavy-duty excavator engines. As a leading supplier in the global aftermarket, we provide high-quality Japanese-manufactured components with reliable worldwide shipping to major industrial markets including North America, Europe, Asia-Pacific, and the Middle East. This critical component is essential for maintaining optimal fuel system pressure and performance in demanding construction equipment applications.

Key Features & Benefits

• Genuine Zexel Quality: Manufactured to original equipment specifications, ensuring precise fitment and reliable performance.
• High-Durability Construction: Engineered from premium materials to withstand high-pressure fuel delivery and harsh operating environments.
• Precision Machining: Guarantees exact tolerances for seamless integration with the fuel injection pump assembly, preventing leaks and pressure loss.
• Restores Engine Performance: Replacing a worn or damaged housing helps maintain correct fuel pressure, optimizing combustion efficiency and power output.
• Extended Service Life: Built for longevity, reducing downtime and maintenance costs for your heavy machinery fleet.

Technical Specifications

OEM Cross-Reference

This genuine Zexel part directly replaces the following OEM part numbers:

• 131066-1120 (Primary Part Number)

Note: Always verify the specific part number from your original pump assembly or consult technical documentation for final confirmation, as pump housings are model-specific.

Compatibility

This fuel injection pump housing is designed for specific Zexel/Denso fuel injection pump models used in various excavator engines. Compatibility is determined by the pump model, not the engine model alone. It is crucial to match the part number 131066-1120 from your existing pump assembly. Typically found in mid-to-large size excavators from major Japanese and Korean manufacturers.

Global Supply & Distribution

We specialize in the international distribution of critical engine components. Our logistics network ensures efficient shipping to key global markets:

• Worldwide Shipping: We export to all major continents via air and sea freight.
• Major Markets Served: Reliable supply to North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), Asia-Pacific (Australia, Singapore, Indonesia), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery: Consolidated shipments to major ports and industrial hubs (e.g., Los Angeles, Rotterdam, Singapore, Dubai) for faster clearance and onward logistics.
• Export Expertise: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is prepared in compliance with international trade regulations for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in certified facilities adhering to strict Japanese quality control protocols (ISO standards).
• Genuine Part Guarantee: This is not an aftermarket imitation. We supply only authentic Zexel components.
• Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms.
• Inspection: Each part undergoes visual and dimensional inspection to ensure it meets original specifications before shipment.

FAQ

Q1: How do I confirm this pump housing is compatible with my excavator?
A1: Compatibility is strictly by part number. You must locate the part number stamped on your existing fuel injection pump housing. Match it with 131066-1120. If the number is worn, identify the complete pump model and cross-reference the housing part number in the official service manual.

Q2: Is this housing sold as a complete assembly or just the casing?
A2: This listing is for the genuine Zexel fuel injection pump housing (body) only. It does not include internal components such as plungers, delivery valves, or the governor. It is designed for pump rebuilds or replacements where the core housing is damaged.

Q3: What is the lead time for shipping to [Europe/North America]?
A3: Lead times vary by destination and shipping method. For standard sea freight to major European or North American ports, expect approximately 25-40 days door-to-door. Express air freight options are available, typically delivering within 7-14 days. Contact us with your destination port/city for a precise quote and timeline.

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 .