Product Details

Product Overview

This high-quality Yanmar Cylinder Block (Part Number: 729602-01560) is a direct replacement for the 4TNV88 and 4TNV88T diesel engine series. Manufactured to OEM specifications, this component is critical for engine rebuilds and overhauls. We offer global shipping to major industrial ports in North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast delivery to mechanics, equipment dealers, and fleet operators worldwide.

Key Features & Benefits

• Precision Engineering: Cast from high-strength gray iron for superior structural integrity and vibration dampening.
• Direct Fitment: Machined to exact OEM tolerances for seamless installation with standard 4TNV88 components.
• Durability: Reinforced cylinder walls and main bearing supports designed to withstand high combustion pressures and thermal stress.
• Corrosion Resistance: Treated with protective coatings to prevent rust during storage and transport.
• Cost-Effective Solution: A reliable alternative to OEM blocks, offering significant savings without compromising quality.

Technical Specifications

OEM Cross-Reference

• Yanmar OEM: 729602-01560
• Alternative Part Numbers: 729602-01561, 729602-01550
• Compatible OEM Series: 4TNV88, 4TNV88T, 4TNE88

Compatibility

• Engine Models: Yanmar 4TNV88 (Naturally Aspirated), Yanmar 4TNV88T (Turbocharged)
• Equipment Applications:
  • Excavators (e.g., Yanmar VIO series, Kobelco SK mini-excavators)
  • Forklifts (e.g., Toyota, Nissan, TCM)
  • Agricultural Tractors (e.g., Yanmar, John Deere compact tractors)
  • Generators & Compressors
• Year Ranges: 2000–Present (check specific serial number for exact fitment)

Global Supply & Distribution

We maintain a robust global supply chain to ensure rapid delivery to our B2B customers. Our inventory is strategically distributed to serve key markets:

• North America: Warehouses near Los Angeles, Houston, and Chicago for 3-5 day ground delivery.
• Europe: Stock in Rotterdam and Hamburg for quick EU distribution.
• Asia-Pacific: Direct shipping from our factory hub in China to major ports like Shanghai, Singapore, and Sydney.
• Middle East & Africa: Express shipping to Dubai, Jeddah, and Durban.
• South America: Reliable logistics to Santos, Buenos Aires, and Callao.

We handle all export documentation, including Certificate of Origin, Bill of Lading, and commercial invoices. Bulk orders (10+ units) qualify for discounted freight rates.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001:2015 certified facilities.
• Certifications: CE, RoHS compliant.
• Testing: 100% dimensional inspection using CMM (Coordinate Measuring Machine) and pressure testing for leaks.
• Warranty: 12-month limited warranty against manufacturing defects in materials or workmanship.
• Traceability: Each block is laser-etched with a serial number for full quality tracking.

FAQ

Q1: Will this cylinder block fit a Yanmar 4TNV88T engine with a turbocharger?
A: Yes, this block (729602-01560) is designed for both the naturally aspirated 4TNV88 and the turbocharged 4TNV88T. The core casting and machining are identical. However, you must use the correct piston and ring set for the turbo application to handle higher compression and thermal loads.

Q2: What is the recommended installation procedure for this block?
A: Always use new head bolts, main bearing bolts, and gaskets. Torque the main bearing caps to 88 Nm (65 lb-ft) in the specified sequence, and the cylinder head bolts to 127 Nm (94 lb-ft) in three stages. We recommend checking the cylinder bore for any shipping debris and lightly oiling the cylinder walls before piston installation.

Q3: How do I verify the correct part number for my engine?
A: Locate the engine serial number (stamped on a flat boss on the side of the block near the starter motor). Cross-reference this with the Yanmar parts catalog. The 729602-01560 block supersedes older revisions like 729602-01550, but we recommend confirming compatibility with your specific engine serial number to avoid fitment issues.

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 .