4TNV94 Thermostat Seat HD-5195 Suitable for Yanmar Engine Parts

Product Details

Product Overview

This is a high-quality Thermostat Seat, identified by the part number HD-5195, specifically designed for use with Yanmar 4TNV94 diesel engines. As a critical component of the engine’s cooling system, the thermostat seat provides a secure and precise mounting point for the thermostat, ensuring proper coolant flow regulation and maintaining optimal operating temperatures.

Crafted to OEM size specifications, this thermostat seat is an ideal replacement part for Yanmar engines commonly found in a wide range of industrial, construction, agricultural, and marine equipment. It is manufactured by to strict quality standards, offering a reliable and cost-effective solution for engine maintenance and repair.

Key Features & Benefits

• Precision Fit: Manufactured to OEM size standards for a direct, hassle-free replacement on Yanmar 4TNV94 engines, eliminating the need for modifications.
• Optimal Cooling System Performance: Ensures the thermostat is correctly seated and sealed, preventing coolant leaks and maintaining efficient engine temperature control.
• Durable Construction: Built from robust materials to withstand the high temperatures and pressures of the engine cooling system, ensuring long service life.
• Versatile Application: Suitable for a broad range of machinery powered by Yanmar 4TNV94 engines, including generators, excavators, tractors, and forklifts.
• Easy Identification: Clearly marked with part number HD-5195 for simple cross-referencing and ordering.

Technical Specifications

OEM Cross-Reference

This thermostat seat (HD-5195) is a direct replacement for the original Yanmar part. While specific OEM numbers may vary by region and application, it is designed to meet or exceed the specifications of the genuine Yanmar thermostat seat for the 4TNV94 engine.

• Reference Number: HD-5195
• Compatible OEM Series: Yanmar 4TNV94

Note: Please verify your engine’s specific part number before ordering. For further cross-reference assistance, contact our sales team with your engine serial number.

Compatibility

This Thermostat Seat is commonly used for the following Yanmar engine and applications:

• Engine Model: Yanmar 4TNV94
• Engine Type: 4-Cylinder, Water-Cooled, Diesel
• Common Applications: Construction machinery (mini-excavators, compact track loaders), Agricultural equipment (tractors, tillers), Industrial engines (generators, compressors), Marine engines, and Material handling equipment (forklifts).

Note: This is not a universal part. Fitment is confirmed for the Yanmar 4TNV94 engine platform. Always consult your equipment’s service manual to confirm compatibility.

Global Supply & Distribution

We specialize in the global supply of diesel engine parts, ensuring that your operations never miss a beat. Our extensive distribution network allows for efficient worldwide shipping to major industrial centers and ports.

• Markets Served: North America, Europe, Southeast Asia, Middle East, Africa, Oceania, and South America.
• Shipping Capabilities: Fast and reliable shipping via air freight, sea freight, and express couriers (DHL, FedEx, UPS, TNT).
• Logistics: We maintain robust stock levels to ensure quick dispatch from our warehouse in Guangdong, China, with typical delivery times to major global ports.
• Trade Compliance: We are experienced in international trade and can assist with documentation for customs clearance.

Quality Assurance

At, quality is our priority. We implement strict quality control measures throughout our manufacturing process to ensure every part meets high standards of performance and durability.

• Manufacturing Standards: Our production facility adheres to rigorous quality management systems.
• Inspection: Each batch of thermostat seats undergoes outgoing inspection to verify dimensional accuracy and material integrity. Video inspection is provided upon request.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing you with peace of mind and protection for your investment.

FAQ

Q: How can I be sure this thermostat seat (HD-5195) will fit my Yanmar 4TNV94 engine?

A: This part is specifically manufactured to OEM specifications for the Yanmar 4TNV94 engine model. To ensure a perfect fit, we recommend verifying your engine’s model number (stamped on the engine block) and cross-referencing it with your original thermostat seat part number. If you have any doubts, please contact us with your engine serial number for confirmation.

Q: What is the function of the thermostat seat, and why is it important to replace it?

A: The thermostat seat provides a stable, leak-proof mounting surface for the engine’s thermostat. It ensures the thermostat is correctly positioned to regulate coolant flow. A damaged or corroded seat can cause the thermostat to malfunction, leading to coolant leaks, engine overheating, or failure to reach operating temperature. Replacing it during a thermostat change is a best practice to ensure the integrity of the cooling system.

Q: Do you provide any technical documentation or installation guidance with this part?

A: While we do not provide a specific installation manual for this part, it is a straightforward mechanical component designed for direct replacement. We recommend consulting your Yanmar engine service manual for the correct torque specifications and installation procedures. For any technical questions regarding the part’s dimensions or specifications, our team is available to assist you.