Product Details

Product Overview

HDPARTS is a leading aftermarket supplier specializing in high-performance diesel engine components for heavy machinery. This premium 6DB1/6DB10 Diesel Engine Piston (Part No. 30017-97100) is engineered as a direct replacement for Mitsubishi engine applications. We serve a global network of B2B clients, including dealerships, repair shops, and fleet operators across North America, Europe, Asia-Pacific, the Middle East, and South America. All orders are processed with fast shipping from our strategic warehouse locations to major industrial ports and hubs worldwide.

Key Features & Benefits

• OEM Grade Quality: Manufactured to meet or exceed original Mitsubishi specifications for a perfect fit and reliable performance.
• Superior Durability: Constructed from high-strength aluminum alloy, designed to withstand extreme combustion pressures and high temperatures.
• Enhanced Engine Efficiency: Precision machining ensures optimal cylinder compression, reducing blow-by and improving fuel economy.
• Advanced Ring Groove Design: Reinforced top ring groove for extended service life in heavy-duty applications.
• Rigorous Testing: Each piston undergoes strict quality control checks, including dimensional inspection and hardness testing.

Technical Specifications

OEM Cross-Reference

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

• Mitsubishi: 30017-97100
• Mitsubishi: 30017-97101 (Superseded)

Note: Always verify the original part number before ordering. This part is an aftermarket replacement, not an OEM Mitsubishi product.

Compatibility

This piston is specifically designed for the following applications:

• Engine Models: Mitsubishi 6DB1, Mitsubishi 6DB10
• Typical Applications: Mitsubishi heavy-duty excavators, bulldozers, and industrial machinery (e.g., BD2G, BD2J, MS120, MS140 series).
• Year Range: Fits models from the 1980s to early 2000s. Always confirm with your engine serial number.

Global Supply & Distribution

• Worldwide Shipping: We ship via DHL, FedEx, UPS, and sea freight to all major destinations.
• Major Markets: Extensive distribution network covering the USA, Canada, UK, Germany, Australia, UAE, Saudi Arabia, Singapore, and South Africa.
• Fast Delivery: Stock items dispatched within 24 hours. Express shipping available to industrial ports like Los Angeles, Rotterdam, Jebel Ali, and Shanghai.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

• Certifications: Manufactured in ISO 9001:2015 certified facilities.
• Testing: 100% inspected for dimensional accuracy, material hardness, and surface finish.
• Warranty: 12-month warranty against manufacturing defects.

FAQ

Q: Is this piston a direct fit for my Mitsubishi 6DB1 engine?
A: Yes, this piston (30017-97100) is a direct replacement for the standard size in the Mitsubishi 6DB1 and 6DB10 engines. We recommend comparing it with your original piston to confirm the crown profile and pin size before installation.

Q: What is included in the package? Does it come with rings and a pin?
A: This listing is for the piston only. For a complete overhaul, we recommend purchasing the corresponding piston ring set and wrist pin separately. Please contact our sales team for a full engine kit quotation.

Q: How do I ensure the correct fitment for my excavator?
A: The best way to verify fitment is to check the part number stamped on your existing piston. It should read “30017-97100”. Additionally, confirm your engine model (6DB1 or 6DB10) from the engine nameplate. If you are unsure, please provide your engine serial number and machine model to our support team for assistance.

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 .