1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 19038823103310713
  3. SUPPLY MN/7B9G

K-L SUPPLY MN-7B9G Diaphragm Fuel Petcock Repair Up Kit MN/7B9G

fits make: Yamaha. year: 1978–1981.

7b9g K&l Supply Mn/7b9g Diaphragm Only For Fuel Petcock Repair Kit 1978-1981 Yamaha Up

( Brand: K-l Supply ), ( Manufacturer Part Number: MN/7B9G ), ( Compatible Year: 1981 1980 1979 1978 ), ( Compatible Model: Xs400 ), ( 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/7b9g Diaphragm Only Fuel Petcock Repair Kit Yamaha Up fits 1978–1981

MN/7B9G Diaphragm for Fuel Petcock Repair Kit (1978-1981 Yamaha UP)

This MN/7B9G Diaphragm is a crucial component of the Fuel Petcock Repair Kit for Yamaha UP motorcycles manufactured between 1978 and 1981. Designed with precision engineering, this diaphragm ensures smooth fuel flow to the carburetor, maintaining the optimal performance of your Yamaha UP.

The MN/7B9G Diaphragm is specifically engineered to fit the fuel petcock of your Yamaha UP. It is made from high-quality, durable materials, resistant to wear and tear, and capable of withstanding the rigors of regular motorcycle use. This diaphragm features a flexible design, ensuring a secure seal and preventing fuel leaks.

This diaphragm is part of a comprehensive repair kit. The kit includes all necessary parts for a successful fuel petcock repair, making it a cost-effective solution for maintaining your Yamaha UP's fuel system. By replacing worn-out or damaged parts with this replacement diaphragm, you can restore the efficiency of your fuel system and ensure consistent engine performance.

Whether you're a seasoned motorcycle mechanic or a DIY enthusiast, this MN/7B9G Diaphragm for Fuel Petcock Repair Kit (1978-1981 Yamaha UP) is an essential tool for your workshop. It offers a reliable solution for common fuel system issues, helping you keep your Yamaha UP running smoothly on the road. Replace worn parts promptly with this high-quality diaphragm to prolong the life of your motorcycle and enjoy many more miles on the open road.

Pros of buying a (supply mn/7b9g diaphragm for fuel petcock repair kit 1978-1981 Yamaha UP):

1. Designed specifically for Yamaha UP models, ensuring a precise fit and functionality.

2. Replacing a worn-out diaphragm can improve the fuel system's performance and prevent potential leaks.

3. Sourcing a repair kit from a reliable supplier can guarantee the quality of the parts.

4. Repairing the petcock instead of replacing the entire assembly can save money and time.

Cons of buying a (supply mn/7b9g diaphragm for fuel petcock repair kit 1978-1981 Yamaha UP):

1. The repair kit may not be easily available in local stores, requiring online purchase and waiting for delivery.

2. The cost of the repair kit might be comparable to or even higher than a new petcock, depending on the supplier and shipping costs.

3. Installing the repair kit may require technical skills and knowledge about the fuel system, potentially causing further issues if not done correctly.

Conclusion:

Buying the (supply mn/7b9g diaphragm for fuel petcock repair kit 1978-1981 Yamaha UP) can be beneficial for restoring the fuel system's performance and prolonging the life of your motorcycle. However, it's essential to consider the potential costs, accessibility, and installation difficulties before making a purchase. If you're comfortable with the required skills and have the parts readily available, this repair kit can prove to be a cost-effective solution. If not, weigh the pros and cons carefully or consider hiring a professional mechanic to ensure a smooth and efficient repair process.

Details:

K L Supply Diaphragm Only for Fuel Petcock Repair Kit 1978 1981 Yamaha up: Status: In Stock.

part #: mn7b9g price

  • $40.53

specifications intakefuelmotorcycle:

  • for makes: Yamaha
  • for years: 1978-1981
  • brand: K-l Supply
  • mpn: Mn/7b9g
  • compatible year: 1981 1980 1979 1978
  • compatible model: Xs400
  • 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: 8956
  • city: Multiple warehouses
  • rating: 96.9%

offer intakefuelmotorcycle:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: June 19, 2025
  • options: Ship-to-home

general intakefuelmotorcycle:

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

returns intakefuelmotorcycle:

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

shipping intakefuelmotorcycle:

  • service: Standard
  • cost: $0.00
  • type: Fixed
  • class: Standard
  • transit: 4-6 Days

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for makes: yamaha, for years: 1978-1981, compatible year: 1981 1980 1979 1978, compatible model: xs400, 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,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, sku: 19038823103310713,
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