Product Overview

This is a premium replacement piston designed for Liebherr D944 and D946 series diesel engines. Manufactured to exact OEM specifications, it ensures optimal performance, durability, and fuel efficiency in demanding applications. We specialize in global B2B supply, serving major markets across North America, Europe, the Asia-Pacific region, and the Middle East with reliable shipping and export compliance.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions and tolerances for a perfect fit and reliable operation.
• Enhanced Durability: Constructed from high-grade materials to withstand high compression and thermal stresses within the combustion chamber.
• Optimized Performance: Designed to restore engine power output, improve combustion efficiency, and reduce oil consumption.
• Rigorous Quality Control: Each piston undergoes stringent machining and inspection processes to ensure defect-free delivery.
• Global Logistics Support: Packaged securely for international shipment with comprehensive documentation for smooth customs clearance.

Technical Specifications

OEM Cross-Reference

This piston directly replaces the following OEM part numbers:

• Liebherr: 10116003, 10116004, 10116005
• Engine Model: 1092567

Compatibility

This piston is specifically designed for Liebherr diesel engines, primarily found in heavy-duty machinery across multiple sectors:

• Engine Models: D944, D946, D946 L A6 (associated with engine model 1092567).
• Primary Applications:
  • Construction Machinery (Excavators, Loaders, Cranes)
  • Industrial Power Units & Gensets
  • Agricultural Equipment
  • Marine Propulsion Engines
  • Material Handling Equipment

Note: Always verify your engine’s serial number and model designation for final compatibility confirmation.

Global Supply & Distribution

We are a trusted partner for engine parts distributors and workshops worldwide. Our established supply chain ensures efficient delivery to major industrial hubs and ports in:

• Europe: Rotterdam, Hamburg, Antwerp.
• North America: Los Angeles, Houston, New York.
• Asia-Pacific: Singapore, Sydney, Tokyo.
• Middle East & Africa: Dubai, Jebel Ali, Durban.

We handle all export documentation, including machinery test reports and certificates of origin, ensuring full compliance with international trade regulations for a seamless B2B purchasing experience.

Quality Assurance

• Manufacturing Standard: Produced in ISO-certified facilities using advanced CNC machinery.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Every batch is supported by a machinery test report. Video outgoing-inspection is available upon request to verify quality before shipment.
• After-Sales Support: Comprehensive online technical support is provided after the warranty period.

FAQ

Q: How can I confirm this piston will fit my specific Liebherr engine?
A: Please cross-reference your engine’s model plate information (specifically the engine model number 1092567) and the existing OEM part number (10116003, 10116004, or 10116005) with our listing. Providing your engine’s serial number to our technical team is recommended for absolute confirmation.

Q: What is included with the piston, and how is it packaged for export?
A> The piston is supplied as a single item. It is individually protected in a plastic bag, placed in a sturdy box, and then secured within a reinforced carton for international sea or air freight, ensuring it arrives free from corrosion and physical damage.

Q: Do you provide any documentation for customs and quality verification?
A> Yes. With each shipment, we provide a commercial invoice, packing list, and a machinery test report. A video outgoing-inspection record can also be provided prior to dispatch to verify the product’s condition and specifications, facilitating smooth customs clearance and quality assurance for our B2B clients.

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 .