Product Overview

This premium cylinder liner is engineered as a direct replacement for Yanmar diesel engines, offering exceptional durability and performance for demanding industrial applications. We specialize in the global supply of critical engine components, serving major markets across North America, Europe, the Middle East, Asia-Pacific, and Africa. Our parts are designed to meet the rigorous demands of construction, agriculture, marine, and power generation sectors worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications and dimensions (OEM Size) for a perfect fit and optimal engine performance.
• Superior Durability: Made from high-grade materials to withstand high temperatures and pressures, ensuring extended service life and reduced downtime.
• Enhanced Heat Dissipation: Optimized design promotes efficient cooling, contributing to stable engine operation and preventing overheating.
• Reduced Oil Consumption: Precision-machined surface finish ensures proper piston ring seating, minimizing oil blow-by and consumption.
• Global Compliance Ready: Packaged and documented for seamless international shipping and customs clearance.

Technical Specifications

OEM Cross-Reference

This cylinder liner directly replaces the following OEM part numbers:

• Yanmar: 129105-22900, 129350-01100

Always verify the model number of your engine for final compatibility confirmation.

Compatibility

This liner is specifically designed for the following Yanmar diesel engine series:

• Engine Models: 3D84, 4D84, 4TNV84, 4TNE84
• Primary Applications:
  • Construction: Excavators, Loaders, Compactors
  • Industrial & Genset: Power Generators, Pump Sets, Compressors
  • Agriculture: Tractors, Combine Harvesters, Irrigation Pumps
  • Marine: Auxiliary Engines, Small Craft Propulsion
  • Material Handling: Forklifts

Global Supply & Distribution

We are a trusted partner for engine parts distributors and workshops worldwide. Our established logistics network ensures reliable delivery to key industrial hubs and ports.

• Worldwide Shipping: We export to all major continents via sea (FCL/LCL) and air freight.
• Key Markets Served: USA, Canada, Germany, UK, UAE, Saudi Arabia, Australia, Japan, Singapore, South Africa, and Brazil.
• Fast Delivery: Consolidated shipping to major ports like Rotterdam, Los Angeles, Singapore, and Jebel Ali for efficient regional distribution.
• Export Expertise: All documentation, including commercial invoices, packing lists, and test reports, is provided for smooth customs processing in your country.

Quality Assurance

We are committed to supplying components that meet the highest standards of reliability.

• Manufacturing Standards: Produced in ISO-certified facilities using precision CNC machinery and stringent quality control protocols.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Each batch undergoes rigorous dimensional checks and material analysis. A machinery test report is available. Video outgoing-inspection can be provided upon request to verify quality before shipment.
• After-Sales Support: Comprehensive online technical support is available after the warranty period.

FAQ

Q1: How do I confirm this cylinder liner will fit my specific Yanmar engine?
A1: The most reliable method is to cross-reference the part number currently installed in your engine. This liner replaces Yanmar numbers 129105-22900 and 129350-01100. Always double-check your engine’s model designation (e.g., 4TNV84) and, if possible, the serial number for final verification.

Q2: What precautions should be taken during installation?
A2: Professional installation is recommended. Key steps include: thoroughly cleaning the engine block bore, checking for any imperfections, applying appropriate lubricant to the liner’s O-rings and outer surface, and using proper tools to press it in evenly without cocking. Always follow the engine manufacturer’s official torque and installation procedures.

Q3: Do you provide documentation for international imports?
A3: Yes, we are experienced exporters. With every order, we provide a full suite of export documents including a commercial invoice, packing list, and certificate of origin. The machinery test report is also provided to certify the part’s specifications and quality, facilitating customs clearance in your country.

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 .