Yanmar Thermostats
As the leading aftermarket parts supplier, Marine Parts China provides a comprehensive range of inboard/outboard thermostats compatible with major marine engine brands including Yamaha, Honda, Suzuki, Mercury Mercruiser, OMC, Volvo Penta and Yanmar. Our goal is to deliver exceptional quality products and attentive service to both our distributors and their valued customers.
Quality Assurance
- Extensively tested for durability and reliability, meeting strict OEM specifications for a precise fit and OE-quality function
- Withstands 500 hours of salt spray testing and over 20,000 cycles of opening and closing.
- 1 Year Limited Warranty on Manufacturer’s Defect in Material or Workmanship
Contact us now, to experience boat parts procurement services directly from the factory.
Thermostats for Yanmar Inboard Motor
105582-49200 124233-49250 181130-49200 Thermostat for Yanmar
42ºC Fit：Yanmar Marine Diesel Engines 2GM20
Replace:
Yanmar 105582-49200
124233-49250
181130-49200
119593-49550 Thermostat for Yanmar
76 5ºC Fit：Yanmar Marine 6LYA 6LY-STE 6LYM-UTE 6LY-UTE 6LYA-STE 6LYA-UTE 76.5 C M170
Replace:
Yanmar 119593-49550
121750-49800 Thermostat for Yanmar
71ºC Fit：Yanmar Marine 2GM(F) 3GM(F) 3HMF 2GM 3GM 3HM 2GMFL 3GMFLE 2GM20F 2GM20F-YEU 2GM20FC-YEU 3GM30F 3HM35F
71℃
Replace:
121750-49800
YS129470-49801 Thermostat for Yanmar
76 5ºC Fit：Yanmar Marine all 3 & 4JH’s Engine
Replace:
Yanmar 129470-49801
Marine thermostat Factory
Welcome to our world-class marine thermostat manufacturing facility. We specialize in the design and production of high-quality thermostats for both Japanese and American outboard engines, as well as inboard engines. Our comprehensive product range includes thermostats for YAMAHA, Suzuki, Honda, and TOHATSU engines from Japan, as well as Mercury and OMC/Johnson/Evinrude OMC engines from the United States. Additionally, our inboard engine thermostats cater to Yanmar and Volvo engines, further demonstrating our diverse capabilities.
Manufacturing Process
MPC’s manufacturing process is enhanced by an advanced mold development capacity. Utilizing the latest technology and techniques, our expert team is capable of designing and creating molds with unparalleled precision. This advanced capability allows us to meet a wide range of specific manufacturing demands, ensuring each product we produce meets the highest standards of quality and design
Stamping Die Production: Our focus lies in the development of high-velocity, precision hardware dies, with an impressive annual R&D capacity of over 80 sets. Leveraging analytical tools such as pre-DFMEA and PFMEA, combined with our efficient R&D methodology, we accelerate the time-to-market for new products. This swift delivery not only enhances our competitive edge but also provides our clients with a significant market advantage.
Injection Mold Development: Our specialization extends to the development of precision injection molds. In order to ensure a seamless mold production process and uphold superior product quality, we collaborate with top-tier hot runner suppliers and use first-rate standard parts from industry-leading suppliers.
Processing Capability: Our capabilities are underscored by our array of industry-leading, high-precision equipment, including slow-feed wire-cut processing, electrical discharge machining, high-speed milling processing centers, optical curve grinding, and coordinate grinding. Our parts manufacturing process adopts a high-efficiency, high-precision standard workpiece clamping system, enabling seamless transition of processing references. This integrated approach ensures our production process remains at the pinnacle of the precision mold industry.
Stamping Die Production: Our focus lies in the development of high-velocity, precision hardware dies, with an impressive annual R&D capacity of over 80 sets. Leveraging analytical tools such as pre-DFMEA and PFMEA, combined with our efficient R&D methodology, we accelerate the time-to-market for new products. This swift delivery not only enhances our competitive edge but also provides our clients with a significant market advantage.
Injection Mold Development: Our specialization extends to the development of precision injection molds. In order to ensure a seamless mold production process and uphold superior product quality, we collaborate with top-tier hot runner suppliers and use first-rate standard parts from industry-leading suppliers.
Processing Capability: Our capabilities are underscored by our array of industry-leading, high-precision equipment, including slow-feed wire-cut processing, electrical discharge machining, high-speed milling processing centers, optical curve grinding, and coordinate grinding. Our parts manufacturing process adopts a high-efficiency, high-precision standard Processing Capability: workpiece clamping system, enabling seamless transition of processing references. This integrated approach ensures our production process remains at the pinnacle of the precision mold industry.
Inside Our Thermostat Manufacturing Facility
We invite you to experience the difference our devotion to excellence makes, and discover why MPC is the proven choice for yourself.
Shell Press
Salt spray test equipment
O-ring gasket test equipment
Mould Workshop
Machining Center
Laboratory Equipment
High and Low Temperature Test Equipment
Fully Automatic Assembly Equipment
3D Scanner
Certificates
Service & Support
From our skilled and dedicated production team to our responsive customer service, we strive to provide the highest level of service and support to our valued customers worldwide.
Fast Lead
An industry-leading delivery window of 7-10 days for all standard orders.
Customizable
Support of private labeling and specialized packaging
Transparency
Provide visual status updates through images and videos at key points for real-time order tracking
Worry-free
Provide 1-3 years of product warranty based on different marine parts.
Get a Quick Quote
Let us know the product you like, your requirements, or anything we can help with. You will receive our response with a price quote and lead time estimate by the next business day.
Our Advantages
What makes us Us ?
As a leading aftermarket marine parts supplier, we differentiate ourselves by our dedication to service, quality, and value. Our experienced team strives to provide exceptional support and the highest-quality thermostats designed specifically for optimal performance and durability in marine engines. With extensive testing, customized options, and competitive pricing, we aim to exceed expectations.
Our Yanmar thermostats are extensively tested to meet OEM specifications for precise fit and reliable function. Key features include:
- 500 hours salt spray testing with no corrosion
- 20,000 cycle life test to ensure durability
- 1 year limited warranty against defects
As a Mercruiser parts distributor, you need thermostats engineered specifically for Yanmar inboards to ensure proper temperature control. Our thermostats are manufactured using specialized tooling and processes to match OEM design, providing a direct replacement you can trust.
As a Yanmar parts distributor, you need thermostats engineered specifically for Yanmar engines to ensure proper fit and performance. Our thermostats match OEM design through specialized manufacturing, providing a reliable direct replacement.
Our Yanmar thermostats are produced in an ISO-certified factory with strict quality control. Extensive testing during and after production ensures they meet the highest standards.
We understand timely supply is critical for your business. We offer customizable delivery options via air/sea freight to meet your requirements, and can ship directly to your warehouses globally.
We aim to ship all in-stock orders within 1 week. For Made-to-Order requests, lead time is usually around 2-3 weeks. Our large inventory allows us to meet urgent needs promptly.
Absolutely, we offer custom printing/labeling on thermostat packaging and provide extra support like marketing materials to help promote our products through your business.
