OMC Johnson Evinrude 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

Thermostats for OMC Johnson Evinrude

0436174 18-3545 9-43031 56ºC Thermostat for OMC Johnson Evinrude

56ºC 133ºF
Temperature 133 degree
Fit：Johnson/Evinrude Outboard Motors 90-225hp 1993-2002 (60-degree & Loopers); E115 (1997); E135 E150 E175(2000-06)

Replace:

0436174
0437090
0765585

Sierra
18-3545
Mallory
9-43031
GLM
13110
Johnson/Evinrude Outboard
437090

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6F5-12411-03 310058 18-3672 Thermostat Kit for OMC Johnson Evinrude

60°C Fit：OMC Johnson Evinrude / Mercury Mercruiser 5 – 235 HP； Johnson Evinrude 90 degree 6-55 HP and V4/V6 models
Temperature Rating 130 degreesF
Contains
Thermostat GLM 13010 434841;6F5-12411-03
Gasket GLM 30610 OEM 310058

Replace:

6F5-12411-03
310058

GLM 13350
Sierra: 18-3672
OMC Johnson Evinrude：5005440
Mallory:9-43101

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13430 18-3653 383307 9-43156 Thermostat Kit for OMC Johnson Evinrude

Fit all OMC Sterndrive Models V6 V8 1.5 Inch 160 Degree except 1980 & newer GM 4 cyl. 160°F 1-1/2″ Diameter
Contains
Thermostat GLM 13060
Gasket GLM 33440
Gasket GLM 33830
Gasket GLM 33840
Gasket GLM 82210
O Ring GLM 82210

Replace:

13430

Sierra:18-3653
OMC:383307

GLM

13430

Mallory

9-43156

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13060 18-3554 Thermostat for OMC Johnson Evinrude

Replace:

13060

this is single Thermostat belongs to 3856961 sets

GLM

13060

Mallory

9-43021

OMC Inboard

383307

OMC Stern Drive

379754

383307

3852216

3856961

Volvo Penta

3856961

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0329766 18-3500 13170 61 °C Thermostat for OMC Johnson Evinrude

Temperature Rating: 140°
61 °C 143°F
Fit：OMC Johnson Evinrude OMC 3 cyl. (1992 & UP)
60-70-85-120-140-200-225-250-300 HP 3cyl to V6 engines

Replace:

0329766
0394409
0434137
0765580

Sierra
18-3500
GLM
13170
Johnson/Evinrude Outboard
394409
434137

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0435491 18-3544 13130 61 °C Thermostat for OMC Johnson Evinrude

61°C
143°F
Fit： OMC Johnson Evinrude OMC outboard 60° V4 90-115 HP 1995-up;
60° V6 150-175 HP 1991-up

Replace:

0435491
0765559
435491

Sierra: 18-3544
GLM13130
Johnson/Evinrude Outboard
435491
437090
Mallory
9-43032
9-43036

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394411 18-1506 13190 61 °C Thermostat for OMC Johnson Evinrude

61°C 143°F
Fit：OMC Johnson Evinrude OMC 10/15 (1993-95) 60/125/185 (1989-90) 65 (1987-89) 70/200/225 (1986-90)
120/140/300 (1985-90) 275 (1985-88)

Replace:

394411

Sierra: 18-1506
GLM13190

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Happy Customer

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.

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

QUALITY YOU CAN TRUST

Certificates

Warehouse

We have a sophisticated supply chain system and abundant spare parts inventory to arrange shipments within 1 week, ensuring quick delivery of marine parts.

After-sales Service

Should there be any quality issues or other after-sales needs, customers can contact our service team anytime. We will respond within 24 hours and resolve the issues within 3 days.

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.

Industry Experience

10+ years

warranty claim rate

Less than 1%

on-time delivery rate

97%

Model Coverage

90%

What are the key features of your thermostats for OMC Johnson Evinrude?

Our thermostats for OMC Johnson Evinrude are rigorously tested to meet OEM specs for precise temperature control. 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

Why should I choose your thermostats for OMC Johnson Evinrude over other brands?

As an OMC Johnson Evinrude parts distributor, you need thermostats engineered specifically for these outboards to ensure proper fit and performance. Our thermostats match OEM design through specialized manufacturing, providing a reliable direct replacement.

How do you guarantee the quality and reliability?

Our thermostats for OMC Johnson Evinrude are produced in an ISO-certified factory with strict quality control. Extensive testing during and after production ensures they meet the highest standards.

What kind of warranty do you offer?

We provide a 1-year limited warranty against defects in materials and workmanship. This protects you from inventory loss due to quality issues. We stand behind our products.

What delivery options are available?

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.

How quickly can you fulfill my thermostat orders?

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.

Can I request custom branding/packaging of thermostats for my business?

Absolutely, we offer custom printing/labeling on thermostat packaging and provide extra support like marketing materials to help promote our products through your business.