Yanmar 3tnm68 Cylinder Head 119125-11740 | Diesel Engine Parts

Product Details

Product Overview

This premium Yanmar 3tnm68 Cylinder Head (Part Number: 119125-11740) is a direct replacement component engineered for optimal performance in Yanmar industrial diesel engines. As a critical top-end engine part, it ensures proper combustion chamber sealing and valve operation. We supply this cylinder head to global markets including North America, Europe, Southeast Asia, the Middle East, and Africa, supporting heavy equipment, agricultural machinery, and marine applications. Our stock ensures fast, reliable shipping to major ports and industrial centers worldwide.

Key Features & Benefits

• OEM Specification: Manufactured to meet or exceed original Yanmar 119125-11740 standards for perfect fitment and function.
• Durable Construction: Cast from high-grade alloy iron to withstand extreme thermal and mechanical stress, reducing the risk of cracking.
• Precision Engineering: Machined valve seats and guides ensure a tight seal, maximizing compression and engine efficiency.
• Enhanced Longevity: Designed to resist wear and corrosion, providing a long service life in demanding operational conditions.
• Direct Replacement: A bolt-on component that simplifies engine overhaul, reducing downtime for your equipment.

Technical Specifications

OEM Cross-Reference

This cylinder head is a direct replacement for the following OEM part numbers:

• Yanmar: 119125-11740

Note: This is the primary OEM number. Please verify your engine model (3tnm68) to ensure compatibility.

Compatibility

This part is specifically designed for the following Yanmar engine models:

• Engine Models: 3tnm68, 3TNV88
• Applications: Commonly used in Yanmar industrial engines found in excavators, generators, agricultural tractors, and marine auxiliary units.

Global Supply & Distribution

We are a dedicated supplier of heavy-duty engine components with a robust global logistics network. Our services include:

• Worldwide Shipping: Reliable delivery via sea, air, and express courier to any destination.
• Major Markets: Serving North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia), and Africa (South Africa, Nigeria).
• Fast Delivery: Efficient processing and shipping from our warehouses to major ports like Rotterdam, Shanghai, Dubai, and Los Angeles.
• Export Compliance: All shipments comply with international trade regulations, ensuring smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced under strict quality control systems (ISO 9001 compliant).
• Testing: Each cylinder head undergoes pressure testing and dimensional inspection to ensure integrity and fit.
• Warranty: Backed by a standard 12-month warranty against manufacturing defects, providing peace of mind for your purchase.

FAQ

Q: Is this cylinder head a direct fit for my Yanmar 3TNV88 engine?
A: Yes, this part (119125-11740) is a direct replacement for the Yanmar 3TNV88 and 3tnm68 engine models. It is designed to be a bolt-on component. We recommend verifying your engine serial number and existing cylinder head part number for absolute certainty.

Q: Does this part come with valves, springs, and gaskets?
A: This listing is for the bare cylinder head casting only. It does not include valves, springs, seals, or a head gasket. You will need to transfer these components from your old head or purchase a full gasket set and valve train kit separately for a complete overhaul.

Q: What is the recommended installation procedure for this cylinder head?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Cleaning the engine block surface. 2) Using a new, OEM-spec head gasket. 3) Torquing the head bolts in the correct sequence and to the manufacturer’s specified torque settings (typically done in 2-3 stages). 4) Adjusting valve clearance after the head is installed and torqued. Always consult your Yanmar service manual for exact specifications.