
Product Overview
This genuine Isuzu Injection Pump Timer Assembly is a critical fuel system component engineered for precision and reliability in demanding industrial applications. Sourced directly from Japan, this part is supplied globally to meet the needs of heavy equipment operators, fleet managers, and parts distributors in major markets worldwide, including North America, Europe, Asia-Pacific, and the Middle East.
Key Features & Benefits
- Genuine OEM Quality: Manufactured to original Isuzu specifications, ensuring perfect fitment, optimal fuel timing, and reliable engine performance.
- Enhanced Durability: Built with high-grade materials for long-lasting service life, reducing downtime and maintenance frequency in heavy-duty excavator operations.
- Precision Engineering: Ensures accurate fuel injection timing, which is crucial for maintaining engine power, fuel efficiency, and lower emissions.
- Direct Replacement: Designed as a direct bolt-on component, simplifying the repair process and minimizing installation time for technicians.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 1-15740542-0 |
| Alternative Part Number | 1157405420 |
| Product Name | Injection Pump Timer Assembly |
| Engine Model | Isuzu 6HK1 |
| Condition | Genuine |
| Place of Origin | Japan |
| Application | Excavator |
| Minimum Order Quantity (MOQ) | 1 Piece |
| Selling Units | Single item |
OEM Cross-Reference
This genuine Isuzu part is supplied under the following part numbers. Ensure compatibility by cross-referencing these numbers with your engine’s documentation.
- Primary Part Number: 1-15740542-0
- Alternate Part Number: 1157405420
Compatibility
This Injection Pump Timer Assembly is specifically designed for Isuzu 6HK1 diesel engines. It is a critical component commonly used in various heavy-duty excavator models powered by this engine platform. For precise vehicle model and year compatibility, we recommend verifying the part number against your machine’s service manual or consulting with our technical team.
Global Supply & Distribution
We specialize in the international export of genuine Japanese engine components. Our streamlined logistics network ensures reliable and efficient shipping to key industrial regions and major ports globally.
- Worldwide Shipping: We export to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
- Fast Delivery: Expedited shipping options are available to major logistics hubs and industrial centers to minimize equipment downtime.
- Export Expertise: Experienced in international trade compliance, documentation, and customs clearance for a smooth B2B purchasing process.
Quality Assurance
Every part is sourced to meet the highest standards of quality and performance expected in the heavy equipment industry.
- Genuine Origin: Directly sourced, ensuring authenticity and adherence to original manufacturer specifications.
- Warranty: Backed by a 3-month warranty from the date of purchase.
- Technical Support: Comprehensive after-warranty support is available, including video technical assistance for installation and troubleshooting.
FAQ
Q: How can I confirm this part will fit my Isuzu 6HK1 engine?
A: The surest method is to cross-reference the part number stamped on your existing timer assembly with our listed numbers (1-15740542-0 or 1157405420). You can also provide your engine’s serial number or the specific excavator model for our team to verify compatibility.
Q: What are the signs that my Injection Pump Timer Assembly needs replacement?
A> Common symptoms include irregular engine idling, loss of power, poor fuel economy, hard starting, or excessive black smoke from the exhaust. These indicate the fuel injection timing may be out of specification due to a faulty timer.
Q: Do you provide support for installation?
A> Yes. We offer post-sales video technical support to assist qualified technicians with the installation and calibration process. Proper installation is critical for engine performance and longevity.
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 .