Product Overview

This WX brand diesel fuel injection pump high-pressure repair kit (Model Number: 800636) is a precision-engineered solution designed for the reliable maintenance and overhaul of Common Rail fuel systems. Specifically developed for Ford F700 and F800 series diesel engines, this gasket set and seal kit restores the integrity of the oil supply system, preventing leaks and maintaining optimal fuel pressure. Sourced from a TS16949 certified facility in Shandong, China, we offer this component for global B2B distribution, serving markets in North America, Europe, Southeast Asia, and the Middle East with fast, reliable shipping.

Key Features & Benefits

• Precision Fitment: Manufactured to standard OEM dimensions to ensure a perfect seal and hassle-free installation on Ford F700 and F800 diesel engines.
• High-Pressure Integrity: Specifically designed to withstand the extreme pressures of Common Rail fuel injection systems, preventing internal and external leaks.
• Durable Materials: Constructed from high-grade, oil-resistant materials that resist degradation from diesel fuel and high operating temperatures.
• Comprehensive Kit: Includes all necessary gaskets, seals, and O-rings for a complete pump overhaul, saving time on sourcing individual parts.
• Rigorously Tested: Every kit undergoes a 100% professional test to guarantee performance and reliability before shipment.

Technical Specifications

OEM Cross-Reference

This repair kit is designed to meet or exceed the specifications of the following OEM part number:

• OEM Number: 800636

Note: This is a direct replacement for the original equipment part number listed. Always verify your pump model before ordering.

Compatibility

• Engine Models: Ford F700, Ford F800 Diesel Engines
• Vehicle Application: FOR FORD DIESEL ENGINE (Medium/Heavy Duty Trucks and Buses)
• System: Common Rail Fuel Injection System High-Pressure Pump

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global logistics network. Our standard shipping partners include DHL, UPS, FedEx, EMS, and TNT, ensuring fast and trackable delivery. We serve major industrial markets including:

• North America: USA, Canada, Mexico
• Europe: UK, Germany, France, Netherlands, Poland
• Asia-Pacific: Australia, New Zealand, Japan, South Korea
• Middle East & Africa: UAE, Saudi Arabia, South Africa
• South America: Brazil, Argentina, Chile

With a standard delivery time of 3-7 working days and a low MOQ of just 1 piece, we provide flexible solutions for both wholesale distributors and individual workshop needs. We offer flexible payment terms including T/T, Western Union, and PayPal.

Quality Assurance

• Manufacturing Standard: Produced in a TS16949 certified facility, adhering to strict automotive quality management systems.
• Testing: 100% professional testing is conducted on all kits to ensure sealing integrity and dimensional accuracy.
• Warranty: Backed by a 3-month warranty against manufacturing defects.
• Packaging: Packed in industrial standard packaging (polyester bag + paper carton) to prevent damage during transit.

FAQ

Q1: Is this kit a direct replacement for my Ford F700 injection pump?
A1: Yes, this kit (Part 800636) is designed as a direct replacement for the standard gasket and seal set in the high-pressure pump of Ford F700 and F800 diesel engines. It includes all the necessary components to perform a complete reseal.

Q2: What tools are required to install this repair kit?
A2: Installation requires standard mechanical tools including a socket set, torque wrench, and seal pullers. It is highly recommended to clean the pump housing thoroughly and lubricate new seals with clean diesel fuel during installation to prevent damage. For complex pump rebuilds, professional service is advised.

Q3: Does this kit fix a “low rail pressure” fault code?
A3: If the low rail pressure fault is caused by internal or external leaks within the high-pressure pump (e.g., worn seals or gaskets), then replacing them with this kit can resolve the issue. However, if the fault is due to a faulty fuel pressure regulator, worn plunger, or a failing pump control valve, this kit alone will not solve the problem. A proper diagnosis is recommended.

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 .