K-L SUPPLY MN-3XS9 Diaphragm Fuel Petcock Repair Tu Kit MN/3XS9

( Brand: K-l Supply ), ( Manufacturer Part Number: MN/3XS9 ), ( Compatible Year: 1987 1986 1985 1984 ), ( Compatible Model: Xv700 Virago ), ( Bundle Description: 1 Pc Genuine K L Supply Diaphragm ), ( Type: Diaphragm Only For Fuel Petcock Repair Kit ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review K L SUPPLY Mn/3xs9 Diaphragm Only Fuel Petcock Repair Kit Yamaha Tu fits 1984–1987

Precision MN/3xs9 Diaphragm for Fuel Petcock Repair Kit (1984-1987 Yamaha TU)

Introducing a vital component of your Yamaha TU's fuel system: the MN/3xs9 Diaphragm. This diaphragm is expertly designed for fuel petcock repair in Yamaha TU models from 1984 to 1987.

Crafted with meticulous precision, this diaphragm ensures a perfect seal within the petcock, maintaining the accurate flow of fuel to the carburetor. The MN/3xs9 Diaphragm is a crucial part of your vehicle's fuel system, contributing significantly to its overall performance and efficiency.

Constructed from high-quality, durable materials, this diaphragm is designed to withstand the rigors of regular use. It resists wear and tear, and its flexibility ensures a consistent seal, even under pressure. This diaphragm is not just a replacement part, but a guarantee of smooth, reliable performance for your Yamaha TU.

The MN/3xs9 Diaphragm is part of a comprehensive Fuel Petcock Repair Kit, which includes all necessary components to restore the fuel system to its optimal condition. This kit is an ideal solution for riders who appreciate the importance of maintaining their vehicle's performance and value.

Installing the MN/3xs9 Diaphragm is straightforward, thanks to its easy-to-fit design. Simply replace the worn-out diaphragm with this new one, and you're ready to hit the road with confidence.

Invest in the MN/3xs9 Diaphragm for your Yamaha TU today. A well-maintained fuel system means a well-maintained bike, ensuring many more miles of enjoyable riding. Don't compromise on quality - choose the MN/3xs9 Diaphragm for a reliable, hassle-free fuel system.

1. Genuine Replacement: This diaphragm is specifically designed for the fuel petcock of Yamaha TU models from 1984 to 1987, ensuring a perfect fit and reliable performance.

2. Durability: The MN/3xs9 diaphragm is a high-quality part, which means it can withstand the pressure and stress of fuel delivery, providing long-lasting service.

3. Improved Functionality: A faulty diaphragm can cause fuel leakage and inefficient fuel delivery. Replacing it with a new diaphragm can fix these issues, improving the bike's performance and fuel efficiency.

1. Limited Availability: Since it is a part for an older model, it may not be easily available in every auto parts store, requiring you to order it online or from specialty stores.

2. Cost: The MN/3xs9 diaphragm may be more expensive compared to generic alternatives, which could increase the overall cost of the repair.

3. DIY Skills: Installing the diaphragm might require some mechanical skills, and if you are not comfortable working on your own bike, you might need to hire a professional, adding to the overall cost.

While the MN/3xs9 diaphragm for the fuel petcock repair kit for 1984-1987 Yamaha TU offers a perfect fit, durability, and improved functionality, its limited availability, potential high cost, and the need for DIY skills could be drawbacks for some. If you are comfortable with DIY repairs, have access to the part, and value the reliability and performance benefits, then this is a good choice. However, if you are on a tight budget or prefer a simpler repair, you might consider generic alternatives or seeking professional advice.

Details:

K L Supply Diaphragm Only for Fuel Petcock Repair Kit 1984 - 1987 Yamaha tu: Status: In Stock.

part #: mn3xs9 price

• $43.85

specifications intakefuelmotorcycle:

• for makes: Yamaha
• for years: 1984-1987
• brand: K-l Supply
• mpn: Mn/3xs9
• compatible year: 1987 1986 1985 1984
• compatible model: Xv700 Virago
• bundle description: 1 Pc Genuine K L Supply Diaphragm
• type: Diaphragm Only For Fuel Petcock Repair Kit
• core charge: Free No Core Charge
• fitment type: Direct Replacement

seller intakefuelmotorcycle:

• # reviews: 15158
• rating: 98.4%
• city: Multiple warehouses

returns intakefuelmotorcycle:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer intakefuelmotorcycle:

• sold: 0
• availability: In Stock
• started: December 24, 2025
• options: Ship-to-home
• quantity: 1

payments intakefuelmotorcycle:

• wallet: Paypal
• other
• credit card: Diners-club

general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: New

shipping intakefuelmotorcycle:

• service: Standard
• cost: $0.00
• type: Fixed
• transit: 3-6 Days
• class: Standard

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