
Product Overview
This is a genuine OEM replacement valve check designed for specific heavy-duty engine applications. Engineered for durability and precise operation, this component is essential for maintaining optimal engine compression and performance. We supply this part globally to major markets including North America, Europe, the Asia-Pacific region, and the Middle East, supporting the maintenance and repair needs of commercial fleets, equipment operators, and engine rebuilders worldwide.
Key Features & Benefits
- OEM Quality: Manufactured to meet or exceed original equipment specifications, ensuring a perfect fit and reliable performance.
- Precision Engineered: Features a 22mm diameter for accurate installation and consistent valve lash adjustment.
- Enhanced Durability: Constructed from high-grade materials to withstand high-temperature and high-pressure engine environments.
- Optimal Engine Performance: Helps maintain correct valve timing and clearances, contributing to efficient fuel combustion and power output.
- Global Availability: Supported by our international logistics network for fast delivery to major industrial hubs and ports.
Technical Specifications
| Specification | Detail |
|---|---|
| Primary Part Number | 1-48410134-3 |
| Alternate Part Number | 1484101343 |
| Engine Model / Family | 10PE1 |
| Part Type | Valve Check / Engine Valve |
| Diameter | 22mm |
| Condition | New, Original |
OEM Cross-Reference
This part is directly interchangeable with the following OEM numbers:
- 1-48410134-3 (Primary)
- 1484101343 (Alternate)
Compatibility
This valve check is designed for use with engines in the 10PE1 series. Please verify your engine’s specific model and serial number to ensure correct application. It is commonly used in various industrial and heavy machinery applications powered by this engine platform.
Global Supply & Distribution
We are a leading supplier of heavy-duty engine components with extensive export experience. Our operations are designed to serve the global B2B market efficiently.
- Worldwide Shipping: We ship to all major continents via reliable freight forwarders.
- Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, and the Middle East.
- Fast Logistics: Consolidated shipments ensure cost-effective and timely delivery to major ports and logistics centers in Rotterdam, Los Angeles, Singapore, Dubai, and more.
- Trade Compliance: All documentation, including commercial invoices, packing lists, and certificates of origin, is provided to ensure smooth customs clearance.
Quality Assurance
Every part we supply is backed by our commitment to quality and customer satisfaction.
- Manufacturing Standards: Components are produced under strict quality control systems to ensure dimensional accuracy and material integrity.
- Verification: Critical dimensions are verified against OEM specifications.
- Warranty: All parts are covered by a standard warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.
FAQ
Q1: How do I confirm this is the correct valve check for my 10PE1 engine?
A1: The most reliable method is to cross-reference the part number stamped on your original component. Match it with our primary part number 1-48410134-3 or the alternate 1484101343. Always consult your engine’s service manual for the correct part listing for your specific serial number.
Q2: What is the recommended procedure for installing this valve check?
A2: Installation should always follow the engine manufacturer’s official service manual procedures. This typically involves setting the engine to top dead center (TDC) for the relevant cylinder, removing the valve cover, loosening the lock nut, adjusting the clearance with a feeler gauge, and re-tightening the lock nut to the specified torque. Improper adjustment can lead to poor performance or engine damage.
Q3: Do you offer technical support for installation and troubleshooting?
A3: Yes, we provide basic technical data and specifications for the parts we supply. For complex installation or diagnostic procedures, we recommend consulting a certified mechanic or referring to the official engine service documentation. We can assist in confirming part compatibility based on the information you provide.
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 .