Cylinder Block Assembly 4TNE88 Remake-New for Yanmar Engine Parts Construction Agriculture Marine

Product Details

Product Overview

This premium Cylinder Block Assembly is a Remake-New replacement specifically engineered for the Yanmar 4TNE88 diesel engine. Designed as a direct structural core for engine rebuilds and overhauls, this assembly provides the foundational integrity required for heavy-duty applications. The 4TNE88 engine model is widely recognized for its robust performance in demanding environments, and this cylinder block is manufactured to meet or exceed original equipment specifications.

Ideal for industrial, agricultural, construction, generator set, and marine applications, this cylinder block assembly serves as a critical component for restoring engine performance. It is a high-quality aftermarket solution (brand) that offers a reliable alternative to OEM parts, ensuring long service life and operational efficiency.

Key Features & Benefits

• Precision Remanufacturing: Produced as a Remake-New unit, ensuring all critical dimensions, bolt holes, and sealing surfaces match Yanmar factory specifications for a direct, hassle-free installation.
• OEM-Spec Size & Materials: Manufactured to original equipment size standards, using high-grade cast iron to withstand high compression and thermal stress common in diesel engines.
• Broad Application Versatility: Suitable for a wide range of equipment including excavators, tractors, forklifts, generators, and marine vessels powered by the 4TNE88 engine.
• Verified Quality Control: Each assembly undergoes a machinery test report and video outgoing inspection to confirm structural integrity and dimensional accuracy before shipment.
• Secure Packaging: Packed in a multi-layer system (plastic bag, box, carton) to prevent damage during international transit, ensuring the part arrives in perfect condition.
• Reliable Warranty Support: Backed by a 6-month warranty and online technical support after the warranty period for added buyer confidence.

Technical Specifications

OEM Cross-Reference

This Cylinder Block Assembly is designed as a direct replacement for Yanmar 4TNE88 engine blocks. While specific OEM part numbers may vary by original equipment manufacturer (OEM) serial number, this unit is manufactured to match the standard Yanmar casting specifications for the 4TNE88 series. Below are common reference categories:

• Yanmar Reference: 4TNE88 Cylinder Block (Standard Casting)
• Application Codes: Commonly used in Yanmar industrial engine families (TNE series)

Note: It is recommended to cross-reference your existing block casting number or engine serial number to confirm exact compatibility.

Compatibility

This Cylinder Block Assembly is commonly used for the following applications:

• Engine Models: Yanmar 4TNE88
• Equipment Types: Construction machinery, industrial equipment, agricultural tractors, generator sets (gensets), marine engines, and material handling equipment.
• Vehicle/Equipment Examples: Excavators, backhoe loaders, forklifts, irrigation pumps, and small marine craft.

Fitment is inferred based on the 4TNE88 engine model. Always verify physical dimensions and bolt patterns against your original block before installation.

Global Supply & Distribution

We offer worldwide shipping capabilities to meet the demands of international B2B buyers. Our major markets include North America, Europe, Asia-Pacific, the Middle East, and South America. We ensure fast delivery to major ports and industrial centers, including but not limited to Los Angeles, Rotterdam, Dubai, Singapore, and Shanghai.

With extensive export experience and compliance with international trade regulations, we provide reliable logistics solutions for bulk orders, drop-shipments, and just-in-time inventory needs. Our packaging is designed to withstand the rigors of global freight, ensuring your cylinder block arrives ready for installation.

Quality Assurance

This product is manufactured in ISO-certified facilities in Guangdong, China, adhering to strict quality control standards. Each unit undergoes a comprehensive machinery test report to verify critical specifications such as bore alignment, deck flatness, and main bearing bore concentricity. Additionally, a video outgoing inspection is provided to give buyers visual confirmation of the part’s condition prior to shipping.

We stand behind the quality with a 6-month warranty against manufacturing defects. Extended online support is available after the warranty period to assist with technical inquiries.

FAQ

Q1: Is this cylinder block a direct bolt-on replacement for my Yanmar 4TNE88 engine?

Yes, this Remake-New cylinder block is manufactured to OEM specifications for the 4TNE88 engine. It should bolt directly to your engine’s crankcase and cylinder head without modification. However, we strongly recommend comparing the external casting features and main bearing bore sizes with your original block to ensure a perfect match, as minor revisions may exist across different production years.

Q2: What installation precautions should I take with this heavy assembly (100 kg)?

Due to its weight (100 kg), proper lifting equipment and safety procedures are essential. Use a rated engine hoist or crane with appropriate slings attached to the block’s lifting points. Before installation, thoroughly clean all mating surfaces, replace all gaskets, and apply proper thread sealant to head bolts. Torque all fasteners to Yanmar’s factory specifications in the correct sequence to prevent warping or leaks.

Q3: What maintenance is required after installing this new cylinder block?

After installation, perform an initial engine break-in period according to the engine manufacturer’s guidelines. Check oil pressure and coolant levels frequently during the first 50 hours of operation. Retorque cylinder head bolts after the first heat cycle. Regularly inspect for coolant or oil leaks around the block’s core plugs and gasket surfaces. Follow standard diesel engine maintenance schedules for oil and filter changes to maximize the block’s lifespan.