Product Overview

This is a premium replacement Cylinder Block engineered for the Yanmar 4TNV98 diesel engine. Designed to meet or exceed OEM specifications, this critical component is essential for engine rebuilds and major repairs. We supply this part globally to major markets including North America, Europe, the Asia-Pacific region, and the Middle East, ensuring reliable performance for heavy machinery and industrial equipment.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions and tolerances for a perfect fit and optimal engine performance.
• Superior Durability: Constructed from high-grade materials to withstand the high pressures and thermal stresses of diesel operation.
• Rigorous Quality Control: Each block undergoes thorough inspection, including machinery test reports and video outgoing-inspection, guaranteeing reliability.
• Global Compatibility: Direct replacement for original equipment, ensuring seamless integration into your Yanmar-powered machinery.
• Protected Delivery: Securely packed in plastic bag, box, and carton to prevent damage during international shipping.

Technical Specifications

OEM Cross-Reference

This cylinder block is a direct replacement for the following OEM part number:

• Yanmar: 729907-01560

Note: OEM cross-reference service is available. Contact our technical support for verification of alternative or equivalent part numbers for specific applications.

Compatibility

This cylinder block is specifically designed for the Yanmar 4TNV98 diesel engine. It is a critical component for a wide range of industrial and construction machinery, including but not limited to:

• Yanmar Excavators
• Loaders
• Bulldozers
• Forklifts
• Trucks & Buses
• Other heavy equipment powered by the 4TNV98 engine

Global Supply & Distribution

We are a trusted B2B supplier with extensive experience in international logistics and trade compliance. Our streamlined supply chain ensures efficient delivery to key industrial hubs worldwide.

• Worldwide Shipping: We export to all major continents including North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), Asia-Pacific (Australia, Singapore, Japan), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery Network: Consolidated shipping to major ports (e.g., Los Angeles, Rotterdam, Singapore, Dubai) with reliable inland forwarding options.
• Export Expertise: Fully compliant with international shipping documentation, customs regulations, and Incoterms to ensure a smooth transaction.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities using precision machining and casting techniques.
• Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Every unit is validated through machinery test reports. Optional video outgoing-inspection is provided for quality verification prior to shipment.

FAQ

Q: Is this cylinder block a direct fit for my Yanmar 4TNV98 engine?
A: Yes. This part (729907-01560) is manufactured to the exact OEM size and specifications of the original Yanmar cylinder block, ensuring a direct and proper fit without modification.

Q: What documentation is provided with the part to verify quality?
A: We provide a machinery test report for each unit. Additionally, we offer a video outgoing-inspection service where we can record and share a detailed inspection of your specific part before it leaves our warehouse, providing full transparency.

Q: Do you offer OEM service, and what does it entail?
A: Yes, we offer OEM services. This means we can manufacture cylinder blocks according to your specific branding, packaging, or minor specification requirements. Please contact our sales team with your OEM project details for a customized quotation.

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 .