
Product Overview
This is a premium Original Equipment Manufacturer (OEM) specification Fuel Injection Pipe No. 6, engineered for Isuzu 6WG1 and 6WF1 series diesel engines. Designed for durability and precise fuel delivery, this part is essential for maintaining optimal engine performance and emissions control. We supply this high-quality component globally, with extensive experience serving key industrial markets across North America, Europe, Asia-Pacific, and the Middle East.
Key Features & Benefits
- OEM Quality: Manufactured to meet or exceed original Isuzu specifications for a perfect fit and reliable performance.
- Precision Engineering: Ensures accurate high-pressure fuel delivery to cylinder No. 6, critical for balanced engine operation and fuel efficiency.
- Durable Construction: Made from high-grade materials to withstand extreme pressures and resist corrosion, ensuring long service life.
- Performance Restoration: Replaces worn or leaking pipes to restore engine power, reduce smoke, and maintain proper emission levels.
- Global Compatibility: Direct replacement part for Isuzu engines used in trucks, buses, and industrial machinery worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 1154168471 |
| Alternative Part Numbers | 115416-8471, 1-15416847-1 |
| Part Name | Fuel Injection Pipe (No. 6 Cylinder) |
| Compatible Engine Models | Isuzu 6WG1, Isuzu 6WF1 |
| Country of Manufacture | Japan |
| Condition | New, OEM Quality |
OEM Cross-Reference
This fuel injection pipe directly replaces the following OEM part numbers:
- Isuzu: 1154168471
- Isuzu (Alternate Format): 115416-8471
- Isuzu (Alternate Format): 1-15416847-1
Compatibility
This part is designed specifically for Isuzu 6WG1 and 6WF1 turbo-diesel engines. These engines are commonly found in:
- Isuzu Giga (CVR/CXZ) series heavy-duty trucks
- Isuzu Forward medium-duty trucks
- Various bus chassis and industrial power generation units
- Typical model years: Late 1990s to 2000s
Note: Always verify your engine model and existing part number before ordering to ensure correct fitment.
Global Supply & Distribution
We are a trusted B2B supplier for engine parts with a robust international logistics network. We guarantee:
- Worldwide Shipping: Reliable export to all major markets, including the USA, Canada, Germany, UAE, Australia, Japan, and Southeast Asia.
- Fast Delivery: Efficient shipping to major ports and industrial hubs via air and sea freight.
- Export Expertise: Full compliance with international shipping documentation, customs regulations, and trade standards.
- Bulk & Wholesale: Competitive pricing for container loads (FCL) and mixed pallets (LCL), ideal for distributors, workshops, and fleet operators.
Quality Assurance
- Manufacturing Standard: Produced under strict quality control systems to ensure dimensional accuracy and material integrity.
- Testing: Each pipe undergoes pressure testing to guarantee it meets the high-pressure requirements of modern diesel injection systems.
- Warranty: Backed by a standard warranty against manufacturing defects. Contact us for specific warranty terms applicable to your region.
FAQ
Q1: How do I know if my fuel injection pipe needs replacement?
A1: Common signs include visible diesel leaks around the pipe fittings, hard starting, loss of engine power, excessive black smoke from the exhaust, or a diagnostic trouble code related to fuel pressure. Always inspect for cracks, corrosion, or dampness.
Q2: Is this a direct bolt-on replacement, or is professional installation required?
A2: While it is a direct OEM replacement part, installation requires specific tools and knowledge. The fuel system must be depressurized safely, and new sealing washers (copper crush washers) must be used. Torque specifications must be followed precisely to avoid leaks or damage. We recommend installation by a qualified diesel technician.
Q3: Do you ship to my country, and what are the lead times?
A3: We ship globally. Lead times vary by destination and shipping method. For example, air freight to major EU or North American hubs typically takes 5-10 business days, while sea freight takes 20-40 days. Contact our sales team for a precise quote and delivery schedule to your location.
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 .