Product Overview

This is a genuine Isuzu 4HK1 EPR (Exhaust Pressure Regulator) pipe gasket, a critical emission system component for diesel engines. Saimimi supplies this high-quality spare part to a global B2B market, including major industrial centers in North America, Europe, the Asia-Pacific region, and the Middle East, ensuring reliable performance for heavy machinery maintenance and repair.

Key Features & Benefits

• Genuine OEM Quality: Manufactured to original Isuzu specifications for a perfect fit and optimal sealing performance.
• Superior Durability: Constructed from high-grade materials designed to withstand extreme exhaust temperatures and pressures, preventing leaks and maintaining emission control efficiency.
• Ensures Engine Compliance: A proper seal is essential for the EPR system to function correctly, helping the engine meet emission standards and maintain fuel efficiency.
• Prevents Costly Downtime: Replacing worn gaskets proactively prevents exhaust leaks that can lead to performance loss, sensor damage, and more extensive repairs.

Technical Specifications

OEM Cross-Reference

This genuine part corresponds directly to the following OEM numbers:

• Isuzu: 8-97367918-0
• Isuzu (Alternative Format): 8973679180

Compatibility

This EPR pipe gasket is designed for use with the Isuzu 4HK1 diesel engine. This engine is commonly found in various heavy machinery applications, including:

• Excavators (e.g., Hitachi, John Deere models equipped with the 4HK1 engine)
• Other construction and industrial equipment utilizing the Isuzu 4HK1 power unit.

We recommend verifying your engine’s specific model and serial number for confirmation.

Global Supply & Distribution

Saimimi is an experienced international supplier specializing in genuine engine components. We facilitate seamless B2B transactions with:

• Worldwide Shipping: Reliable export to all major markets, including the USA, Germany, UAE, Japan, Australia, and beyond.
• Efficient Logistics: Fast delivery to key industrial ports and logistics hubs to minimize your downtime.
• Trade Compliance: All shipments are prepared with complete and accurate commercial documentation (invoice, packing list, certificate of origin) to ensure smooth customs clearance globally.
• Bulk & Wholesale Support: Dedicated service for large-quantity orders and repeat business partnerships.

Quality Assurance

• OEM Standard: This is a genuine part, guaranteeing it meets the original manufacturer’s strict engineering and material standards.
• Rigorous Inspection: Each part undergoes quality checks to ensure dimensional accuracy and freedom from defects before packaging.
• Reliable Performance: Designed and tested to deliver the durability and sealing integrity required for heavy-duty engine applications.

FAQ

Q1: How do I know if my Isuzu 4HK1 engine needs this EPR gasket replaced?
A1: Common signs include a noticeable exhaust leak noise near the EPR valve/pipe connection, black soot accumulation around the gasket area, reduced engine performance, or a diagnostic trouble code related to exhaust pressure.

Q2: Is this a direct fit for my engine, or will I need additional parts for installation?
A2: This is a direct OEM replacement part. However, it is always good practice to inspect the mating surfaces on the EPR pipe and valve for damage or corrosion. For optimal results, the fasteners should also be checked and replaced if worn.

Q3: What is the lead time for shipping to [North America/Europe]?
A3: Lead times vary based on destination and shipping method (air or sea). Typically, orders are processed within 1-2 business days. Air freight to major hubs in North America or Europe often takes 5-10 business days, while sea freight is cost-effective for larger shipments with longer transit times. Contact us for a precise quote based on your location and order volume.

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 .