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Item #:
35484480
Square Diaphragm Accelerator Pump Compatible with 951 SeaDoo 800 1200 Yamaha Mikuni BN40I22 GP
Item #:
35484480
BWP 250
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, August 16
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This aftermarket diaphragm is used to replace the hard-to-find O.E external fuel accelerator pump diaphragms used on Seadoo and Yamaha carburetors
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What Stands Out
Versatile Compatibility
Designed to fit multiple models, this pump is perfect for SeaDoo and Yamaha enthusiasts, ensuring easy installation and reliable performance across various watercraft.
Enhanced Performance
Improves fuel delivery and throttle response, addressing common engine issues effectively, making your watercraft run smoother and more efficiently during your aquatic adventures.
Durable Design
Built with high-quality materials for long-lasting use, this diaphragm pump withstands harsh marine conditions, offering exceptional value and reliability for every ride.
Product Details
- Aftermarket square diaphragm accelerator pump
- Replaces hard to find O.E. external fuel accelerator pump diaphragm
- Compatible with Sea-Doo & Yamaha Carburetors
- Identify diaphragm type from provided pictures
- Fits various Sea-Doo and Yamaha models
- Used in Mikuni SBN-I Carburetor Accelerator Pump Diaphrams
Who Should Buy?
-
SeaDoo Owners
Ideal for SeaDoo owners needing a reliable replacement for their accelerator pumps to improve performance.
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Yamaha Enthusiasts
Perfect for Yamaha users seeking compatibility with Mikuni carburetors for smoother throttle response.
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DIY Mechanics
Great choice for DIY mechanics comfortable with installations and looking for quality aftermarket parts.
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Beginner Riders
Not suitable for beginner riders who may struggle with installation or maintenance of complex parts.
Product Description
Square Diaphragm Accelerator Pump Compatible with 951 SeaDoo 800 1200 Yamaha Mikuni BN40I22 GP
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Customer Questions & Answers
-
Question:
What is the main purpose of this diaphragm?
Answer: It is used to replace the hard-to-find OE external fuel accelerator pump diaphragms used on Seadoo and Yamaha carburetors. -
Question:
What are the two different diaphragm options available?
Answer: Square and round -
Question:
Is this an original equipment product?
Answer: No, this is an aftermarket product
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23 July 2026 · via Trustpilot
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BWP 250
Order now and get it around Sunday, August 16
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Fastest cross-border delivery
Features & Benefits
- Replaces hard to find OE external fuel accelerator pump diaphragms
- Two different diaphragm options available, square and round
- Fits a wide range of Seadoo and Yamaha models
- Quantity: 1 Square Diaphragm
- Recommended to check the pictures to identify the correct type
- Aftermarket product
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