Product Overview

This high-quality replacement piston is engineered for the ISUZU 4BD1 diesel engine, offering a precise OEM fit and reliable performance for demanding industrial applications. We specialize in global B2B supply, serving major markets across North America, Europe, the Middle East, Asia-Pacific, and Africa with efficient logistics and export compliance.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions (98.5mm diameter, 51mm height) for a perfect fit and optimal compression.
• Enhanced Durability: Constructed from high-grade materials to withstand the high-pressure and thermal stresses of diesel combustion cycles.
• Optimized Combustion: The high combustion chamber design promotes efficient fuel-air mixing for improved power output and fuel economy.
• Global Compliance: Product is supplied with full machinery test reports and supports international shipping documentation.
• Reliable Supply: Consistent stock availability for B2B partners, ensuring minimal downtime for your operations.

Technical Specifications

OEM Cross-Reference

This piston directly replaces the following OEM part numbers:

• ISUZU: 8-97176-636-0
• ISUZU: 5-12111-242-1

Always verify part number compatibility with your specific engine serial number before ordering.

Compatibility

This piston is designed for the ISUZU 4BD1 series diesel engines. These engines are commonly found in a wide range of industrial and commercial equipment, including:

• Construction Machinery: Excavators, loaders, bulldozers.
• Power Generation: Industrial generator sets (Gensets).
• Marine Applications: Auxiliary and propulsion engines for workboats.
• Material Handling: Forklifts and large industrial trucks.
• Agricultural Equipment: Tractors and harvesters.

Global Supply & Distribution

We are a professional exporter of heavy-duty engine components with extensive experience in international B2B trade. Our streamlined logistics network ensures reliable delivery to key industrial hubs worldwide.

• Worldwide Shipping: We ship to all major continents via air and sea freight.
• Key Markets Served: North America (USA, Canada, Mexico), South America (Brazil, Chile), Europe (UK, Germany, Netherlands, Poland), Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Japan, Singapore, Indonesia), and Africa.
• Fast Delivery: Consolidated shipments to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali for efficient regional distribution.
• Trade Compliance: All shipments include complete commercial invoices, packing lists, and necessary certificates for smooth customs clearance.

Quality Assurance

We are committed to supplying components that meet the rigorous demands of industrial applications.

• Manufacturing Standards: Produced in ISO-certified facilities using precision machining and quality-controlled materials.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Each batch undergoes stringent quality checks. A machinery test report is provided, and video outgoing-inspection is available upon request to verify quality before shipment.
• After-Sales Support: Comprehensive online technical support is available post-warranty to assist with installation or compatibility questions.

FAQ

Q: How do I confirm this piston will fit my specific ISUZU 4BD1 engine?
A: While engineered for the 4BD1 model, we strongly recommend cross-referencing the part number (8-97176-636-0 or 5-12111-242-1) with your engine’s service manual or existing piston. Providing your engine’s serial number to our technical team can ensure a perfect match.

Q: What is included with the piston, and is installation guidance provided?
A> This is a single piston sold as an individual component. It does not include piston rings, wrist pins, or retainers unless specified in a kit. Basic installation specifications (clearance, orientation) are provided, and we recommend installation by a qualified mechanic following the official engine service manual procedures.

Q: What is the lead time for orders to Europe or North America?
A> For standard B2B orders, shipping to major ports in Europe or North America typically takes 25-35 days via sea freight. Express air freight options are available for urgent requirements, with delivery in 5-10 business days. Our sales team can provide a precise logistics quote based on your order volume and destination.

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 .