Product Overview

This professional-grade Isuzu 6BG1 and 6BG1T diesel engine assembly is engineered as a direct replacement for excavator applications, delivering reliable power of 128.5kW and 135.5kW respectively. We specialize in the global supply of heavy-duty engine components, serving major industrial markets across North America, Europe, the Asia-Pacific region, and the Middle East with efficient logistics and export compliance.

Key Features & Benefits

• Complete Assembly: Supplied as a fully assembled long block or complete engine, ready for installation to minimize downtime.
• OEM Specification: Manufactured to meet or exceed original Isuzu engineering standards for fit, form, and function.
• Enhanced Durability: Utilizes high-grade materials in critical components like cylinder liners, pistons, and crankshafts for extended service life under demanding conditions.
• Optimal Performance: Precision-engineered to restore original power output, fuel efficiency, and torque characteristics for excavator operation.
• Global Compatibility: Designed for international voltage and emission standards where applicable, ensuring broad market suitability.

Technical Specifications

OEM Cross-Reference

Primary Part Numbers: This assembly corresponds to the original Isuzu engine assembly for the 6BG1 and 6BG1T platforms. Specific assembly part numbers may vary by excavator OEM. Please consult with our technical team with your machine model for exact cross-reference.

Common Associated Part Numbers: Components within this assembly (e.g., cylinder head, block, crankshaft) will match Isuzu OEM numbers for the 6BG1 series.

Compatibility

This engine assembly is designed as a direct replacement for excavators and heavy machinery originally equipped with the Isuzu 6BG1 or 6BG1T diesel engine. Common applications include mid-sized hydraulic excavators from various Japanese and Korean manufacturers from the late 1990s to mid-2000s. Exact compatibility depends on the specific machine model, sub-frame, and auxiliary drive connections.

Global Supply & Distribution

We facilitate seamless international trade for B2B clients. Our logistics network ensures reliable shipping to major global ports and industrial hubs, including those in Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg. We have extensive experience in export documentation, customs clearance, and compliance with international trade regulations to ensure your order arrives efficiently and correctly.

Quality Assurance

Every engine assembly undergoes rigorous inspection and testing protocols. Depending on the condition (new, rebuilt, remanufactured), processes may include dimensional checks, pressure testing, dynamometer running-in tests, and leak-down tests. Our components are sourced from ISO-certified manufacturing partners, and we stand behind our products with a standard warranty. Specific warranty terms are provided with the commercial invoice.

FAQ

Q: Is this engine assembly a direct bolt-in replacement for my excavator?
A: This assembly is designed as a direct replacement for the Isuzu 6BG1/6BG1T engine core. Final fitment may require the transfer of specific external components from your old engine (e.g., mounts, flywheel, injection pump) depending on your exact machine model. Providing your equipment model number allows us to confirm compatibility.

Q: What is included in the “engine assembly”?
A: Typically, a long block assembly includes the engine block, cylinder head, crankshaft, pistons, connecting rods, and camshaft—essentially the complete short or long block. A complete engine may include additional components like the injection pump, turbocharger (6BG1T), and water pump. The exact scope of supply must be confirmed at the time of order.

Q: Do you provide technical support for installation?
A: Yes, we provide basic technical documentation, including torque specifications and general installation guidelines. For complex installations, we recommend consultation with a certified heavy equipment mechanic. We are available to answer specific pre-sale technical questions to ensure you order the correct assembly.

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 .