Product Overview

This premium replacement piston kit is engineered for the Isuzu 6SA1 diesel engine, commonly found in excavators and heavy-duty industrial equipment. Manufactured to exacting standards in Taiwan, this kit provides a complete solution for engine overhauls and rebuilds, ensuring optimal performance and longevity. We specialize in global B2B supply, serving major markets across North America, Europe, Asia-Pacific, and the Middle East with reliable logistics and export compliance.

Key Features & Benefits

• Complete Kit: Includes piston, piston pin, and pin key for a full replacement assembly.
• Precision Engineering: Manufactured to strict OEM tolerances for a perfect fit and reliable operation.
• Durable Construction: Made from high-grade aluminum alloy for excellent strength-to-weight ratio and heat dissipation.
• Enhanced Performance: Designed to restore engine compression, power output, and fuel efficiency.
• Direct Replacement: Seamlessly replaces the original part without requiring modifications.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM numbers:

• Isuzu: 1-12111-452-0, 1-12111452-0

Compatibility

This piston kit is designed specifically for the Isuzu 6SA1 diesel engine. This engine is commonly installed in various models of excavators and construction machinery from the late 1990s to the 2000s. For precise application, always verify your engine’s model and serial number.

Global Supply & Distribution

We are a trusted partner for engine parts distributors and heavy equipment repair shops worldwide. Our established supply chain ensures efficient shipping to major industrial hubs and ports across continents, including Rotterdam, Los Angeles, Singapore, and Dubai. We handle all aspects of international trade documentation and compliance, facilitating smooth customs clearance for our B2B clients.

Quality Assurance

Every piston kit undergoes rigorous dimensional inspection and quality control checks to meet or exceed industry standards. Our manufacturing process utilizes advanced CNC machinery for precision. We stand behind our products with a comprehensive warranty and provide full technical support to ensure customer satisfaction.

FAQ

Q: Is this a direct fit for my Isuzu 6SA1 engine?
A: Yes, this piston kit is manufactured to the exact OEM specifications of part number 1-12111-452-0, ensuring a direct, drop-in fit for the 6SA1 engine without modification.

Q: Does the kit include all necessary components for installation?
A: Yes, this is a complete kit that includes the piston, the piston wrist pin, and the pin retaining key. Piston rings are typically sold separately and must be ordered as an additional component for a full rebuild.

Q: What is the recommended procedure when installing this piston?
A: We strongly recommend a professional engine rebuild. This includes inspecting and potentially machining the cylinder liner, checking all clearances, and installing new piston rings, connecting rod bearings, and gaskets. Always follow the engine manufacturer’s service manual for torque specifications and assembly procedures.

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 .