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Tohatsu Water Pump Kits

As a leading marine parts manufacturer,  Marine Parts China offers an extensive range of high-quality Flexible Impeller Pumps, Impellers, and Marine bellows for various major inboard and outboard motor brands including Yamaha, Suzuki, Honda, Tohatsu, Mercury, OMC, Johnson, Chrysler, Selva, and Volvo Penta.

Our impellers are specially engineered to match OEM products in fit and performance.

Quality Assurance

At MPC we implement stringent quality control throughout our design and production processes, from material selection and machining to balancing, testing, and packaging. We are ISO 9001 certified. Our goal is to serve as your trusted go-to source for all marine parts and accessories.

Contact us now, to experience boat parts procurement services directly from the factory.

Water Pump Kits and Impellers for Tohatsu

309-65021-1 500396 9-45312 47-95289-2 Impeller for Tohatsu

Impeller

Fit: 2 HP 3.3HP Tohatsu engine

Replace:

309-65021-1

500396 9-45312 47-95289-2

47-114812 114812 47-95289 2 309-65021-1M 

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369-65021-1 369-65021-1M 18-3098 500377 Impeller for Tohatsu​

369-65021-1 369-65021-1M 18-3098 500377 Impeller for Tohatsu

Impeller

Fit: 2.5 3.5 5
6HP Tohatsu engine

Replace:

369-65021-1 369-65021-1M

18-3098 500377 47-16154-3 47-16154 B 9-45302R

Fits: Mercury/Mariner shiftable 3.3hp 1993 & Up, 4/5hp 2-cycle 1987 & Up, & 4/5/6hp 4-Stroke 1999 & Up

Mallory

9-45302
9-45302-10

Mercury Marine

47-16154
47-161543
47-8M0204676
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3B2-65021-1 3B2-65021-1M 18-8920 500344 Impeller for Tohatsu​

3B2-65021-1 3B2-65021-1M 18-8920 500344 Impeller for Tohatsu

Impeller

Fit: 8 (8B models), 9.8 (9.8B model), 8 4-Stroke (All), 9.8 4-Stroke (All) Tohatsu engine

Replace:

3B2-65021-1 3B2-65021-1M

18-8920 500344

Fits: 8 (8B models), 9.8 (9.8B model), 8 4-stroke (All), 9.8 4-stroke (All)

Mallory

9-45401

Mercury Marine

47-8037481

Nissan/Tohatsu Outboard

3B2-65021-1
3B2650210M
3B2650211M
3B2660210M
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334-65021-0 334-65021-0M 18-8921 500383 Impeller for Tohatsu​

334-65021-0 334-65021-0M 18-8921 500383 Impeller for Tohatsu

Impeller


Fit: 9.9 (All), 15 (All), 18 (All), 9.9
4-Stroke (All B Models), 15 4-Stroke (All B Models), 18 4-Stroke(All) Tohatsu engine

Replace:

334-65021-0 334-65021-0M

18-8921 500383

Fits: 9.9(All), 15(All), 18(All), 9.9 4-stroke(All B models), 15 4-stroke(All B models), 18 4-stroke(All)

Nissan/Tohatsu Outboard

334-65021-0
334650210M
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345-65021-0 3R0-650-210M 18-8923 500382 Impeller for Tohatsu​

345-65021-0 3R0-650-210M 18-8923 500382 Impeller for Tohatsu

Impeller

Fit: 25 30 40HP Tohatsu engine

Replace:

369-65021-1 369-65021-1M

18-8923 500382 47-16154 1 9-45400

Fits: 25 (25C model), 25 4-stroke(All A models, B models with white bushing), 30 (30A model)

Fits: 30 4-stroke (All A models, B models with white bushing), 40 2-cyl (40C model)

Mallory

9-45400

Nissan/Tohatsu Outboard

345-65021-0
345650210M
3R0650210M
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353-65021-0 353650210M 18-45404 Impeller for Tohatsu

353-65021-0 353650210M 18-45404 Impeller for Tohatsu

Impeller

Fit: Nissan Tohatsu NS50C, NS60A, NS70A2(2002 & Up) Tohatsu engine

Replace:

353-65021-0 353650210M

18-45404

Fits: Nissan/Tohatsu 45A2, 50C, 55B, 60A, 70A & 70A2 2-stroke models

Mallory

9-45404

Nissan/Tohatsu Outboard

353650210M
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3C8-65021-2 345-65021-1 3C8-65021-2M 18-8922 500379 Impeller for Tohatsu​

3C8-65021-2 345-65021-1 3C8-65021-2M 18-8922 500379 Impeller for Tohatsu

Impeller

Fit: 40 3-cyl (D models), 40 TLDI 2-Stroke(All) 50 3-cyl (D models), 50 TLDI 2-Stroke (All), 70 TLDI 2-Stroke (All), 90 TLDI 2-Stroke Tohatsu engine engine

Replace:

3C8-65021-2 345-65021-1 3C8-65021-2M

18-8922 500379

Fits: 40 3-cyl (D models), 40 TLDI 2-stroke (All), 50 3-cyl (D models)

Fits: 50 TLDI 2-stroke (All), 70 TLDI 2-stroke (All), 90 TLDI 2-stroke

Nissan/Tohatsu Outboard

3C8-65021-2
3C8650210M
3C8650211M
3C8650212M
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3B7-65021-2 3C7-65021-1 3C7-65021-1M 18-8924 500388 Impeller for Tohatsu​

3B7-65021-2 3C7-65021-1 3C7-65021-1M 18-8924 500388 Impeller for Tohatsu

Impeller

Fit: 50 60 70 90 3C7650211M, 3B7650212M Fit: 60 3-cyl (B & C models), 70 3-cyl (B & C models), MD 70, MD 90(TLDI), 115, 140, 90 2-Stroke Tohatsu engine

Replace:

3B7-65021-2 3C7-65021-1 3C7-65021-1M

18-8924 500388

Fits: 60 3-cyl (B & C models), 70 3-cyl (B & C models), MD 70, MD90 (TLDI), 115, 140, 90 2-stroke)

Mallory

9-45402

Nissan/Tohatsu Outboard

3B7-65021-2
3B7650210M
3B7650212M
3C7-65021-1
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3T5-87322-3 Water Pump Repair Kit for Tohatsu

3T5-87322-3 Water Pump Repair Kit for Tohatsu

Water Pump Repair Kit

Fit: Nissan Tohatsu 40HP 50HP 2 Stroke 4 Stroke Outboard Motor 2-Stroke TLDI – MD30B2, MD40A, MD40B, MD40B2, MD50A, MD50B & MD50B2

40HP

2 Stroke MD40B2 2010-2014
4 Stroke MFS40A 2014
NSD40B2 2010-2014
50HP

2 Stroke MD50B2 2010-2014
4 Stroke MFS50A 2014
NSD50B2 2010-2014

Replace:

3T5-87322-3

3B2-70260-1 18-8089 Fuel Connectors for Tohatsu​

3B2-70260-1 18-8089 Fuel Connectors for Tohatsu

Fuel Connectors

Fuel Connector
(Engine End)
Replaces: 3B2-70260-O
(Metric Threads)
5/16″ Hose
Fit: 5-90HP 2-stroke and TLDI models Mates with 18-8088

Replace:

3B2-70260-1

18-8089 Diameter: 13mm (5/16″)

Size: 5/16″ or 7.9mm

Engine End

Fuel Connector fits Nissan/Tohatsu Outboards

Metric Threads

EMP

22-08098

Nissan/Tohatsu Outboard

345702600M
3B2-70260-1
3B2702601M
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3GF-70250-0 Fuel Connector for Tohatsu

3GF-70250-0 Fuel Connector for Tohatsu

Fuel Connector

Fit: MD 90, MD 75, MD 50, MD 40, M90, M70, M60, M50, M40, M30, M25, M18, M15, M9.9, M9.8, M8, M6, M5 Tohatsu engine

Replace:

3GF-70250-0

 5/16” – 3/8″ Fuel Hose barb (8MM)

Specification Collapse
3E0-70270-0 Fuel Connectors for Tohatsu

3E0-70270-0 Fuel Connectors for Tohatsu

Fuel Connectors

Fit: MFS 50, MFS 40, MFS 30, MFS 25, MFS 20, MFS 15, MFS 9.8, MFS 8, MFS 6Z, MFS 6SP, MFS 6 / MFS 6 SailPro, MFS 5, MFS 4, MFS 3.5, MFS 2.5, MD 115, MD 90, MD 75, MD 50, MD 40, MD 30, BFT 250A, BFT 225A, BFT 200A, BFT 150A, BFT 115A, BFT 90A, BFT 75A, BFT 60A, M140, M120, M115, M90, M70, M60, M50, M40, M30, M25, M18, M15, M9.9, M9.8, M8, M6, M5, M4, M3.5, M2.5, MD90B, MD70B, MFS25B, MFS6BS Sail Pro, MFS6A3 Tohatsu engine

Replace:

3E0-70270-0

Diameter: 13mm (5/16″)

Specification Collapse
3GF-70281-0 Fuel Connectors for Tohatsu

3GF-70281-0 Fuel Connectors for Tohatsu

Fuel Connectors

Fit: MFS 50, MFS 40, MFS 30, MFS 25, MFS 20, MFS 15, MFS 9.8, MFS 8, MFS 6SP, MFS 6 / MFS 6 SailPro, MFS 5, MFS 4, MFS 3.5, MFS 2.5, MD 115, MD 90, MD 75, MD 50, MD 40, MD 30, BFT 250A, BFT 225A, BFT 200A, BFT 150A, BFT 115A, BFT 90A, BFT 75A, BFT 60A, M140, M120, M115, M90, M70, M60, M50, M40, M30, M25, M18, M15, M9.9, M9.8, M8, M6, M5, M4, M3.5, M2.5, MD90B, MD70B, MFS25B, MFS6BS Sail Pro, MFS6A3 Tohatsu engine

Replace:

3GF-70281-0

Diameter: 13mm (5/16″)

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Impeller Factory

MPC’s impeller factory covers over 1500 sqm and is equipped with world-class production lines. Marine Parts China‘s rubber parts factory is ISO9001 certified and has in-house labs for material inspection and product testing.

With over 50 skilled workers and stringent quality control, we can produce more than 900 types of impellers and handle large OEM orders. Our high production capacity, mature manufacturing system, and rich experience enable us to provide customers with impellers of impeccable quality and proven reliability.

Manufacturing Process

  • Marine Parts China’s impeller uses a hybrid polymer/rubber structure for optimal performance
  • Precision molded glass fiber reinforced polyamide provides strength and heat resistance
  • EPDM rubber coating improves wear resistance and prevents corrosion
  • Dynamic balancing and precision dimensions ensure smooth water flow
  • Simulations optimize vane design for power, noise and cavitation
  • Rigorous testing proves robustness for marine environments
  • Inspections validate specifications meet requirements

Inside MPC's Impeller Factory

We invite you to experience the difference our devotion to excellence makes, and discover why MPC is the proven choice for yourself.

Certificates
QUALITY YOU CAN TRUST

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.

Industry Experience
10+ years
warranty claim rate
Less than 1%
on-time delivery rate
97%
Model Coverage
90%
What is Marine Parts China and what products do you manufacture?

MPC (Marine Parts China) is a factory based in China with over 15 years of experience in manufacturing flexible Rubber Impeller Pumps and Rubber Marine parts. They produce a wide range of outboard impellers for brands like Mercury, Yamaha, Suzuki, OMC, Tohatsu, Honda, and more. They also manufacture Flexible Impeller Pumps and Impellers for Jabsco, Johnson, Sherwood, Yanmar, Volvo, Mercruiser, and others. Additionally, they produce Marine bellows for Volvo, Mercrusier, OMC, etc.

Does MPC provide customized products?

Yes, MPC has a professional design department that offers OEM customization. They can print the customer’s logo and label on the package for each impeller.

How can I get a sample of the product from MPC?

MPC provides samples for checking free of charge if the customer bears the express cost. After confirmation of the impeller type, price, and PI, and upon customer payment, they will arrange for the shipment.

What kind of customer service does MPC offer?

MPC takes pride in their superior customer service. They aim to earn your business and ensure you always see the value of visiting them. They strive to provide the service and quality products that they expect to receive in their boating needs.

How does MPC ensure the quality of their products?

MPC provides the ability to quickly and easily find the right quality products at a competitive price. They have the experience and knowledge necessary to help you find the right product for your needs.

What are some of the specific products that MPC offers?

MPC’s product categories include Outboard Impellers, Flexible Impellers, and Sea Pumps. They offer a wide range of brand-specific impellers like Yamaha Outboard Impeller, Honda Outboard Impeller, Suzuki Outboard Impeller, and many more. They also offer various sea pumps like Yamaha Water Pump Kit, Honda Water Pump Kit, Suzuki water pump kit, etc.

How quickly can you fulfill orders?

We can fulfill standard orders within 7-10 business days. Rush orders can ship within 3-5 days.

How can I contact your customer service team?

You can contact our customer service team by email at sales@marinepartchina.com

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