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  3. BALLS MN/A5C4

BALLS MN-A5C4 Carburetor Rebuild Kit Fuel Air Cq All MN/A5C4

fits model: Yz450f. make: Yamaha. year: 2007–2009.

A5c4 All Balls Mn/a5c4 Carburetor Rebuild Kit For 2007-2009 Yamaha Yz450f - Fuel And Air Cq

( Brand: Balls ), ( Type: Carburetor Rebuild Kits ), ( Manufacturer Part Number: MN/A5C4 ), ( Compatible Year: 2009 2008 2007 ), ( Bundle Description: 1 Pc Genuine All Balls Carburetor Rebuild Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review BALLS All Mn/a5c4 Carburetor Rebuild Kit Yamaha Fuel And Air Cq fits YZ450F 2007–2009

The MN/A5C4 Carburetor Rebuild Kit from Ballistic Fuels is specifically designed for the Yamaha YZ450F motorcycles manufactured between the years 2007 and 2009. This kit includes all the essential components required for a complete carburetor rebuild, ensuring optimal fuel-air mixture for improved engine performance.

Upon opening the box, you will find a comprehensive selection of high-quality parts. The kit includes:

1. Two (2) new main jets (#140 and #120) to fine-tune the fuel mixture for various riding conditions.

2. Two (2) new pilot jets (#32 and #38) for precise fuel delivery to the engine.

3. Two (2) new needles and needle jets for efficient fuel-air mixing.

4. Two (2) new idle jet assemblies to ensure smooth idle operation.

5. Two (2) new idle mixture screws.

6. Two (2) new fuel needle clips.

7. Two (2) new float bowls.

8. Two (2) new float gaskets.

9. Two (2) new needle valves.

10. Two (2) new fuel inlet o-rings.

11. One (1) new float.

12. One (1) new float needle.

13. One (1) new throttle cable assembly.

14. One (1) new idle adjusting screw.

15. One (1) new gasket set.

Each component in the kit is meticulously engineered to fit perfectly in the Yamaha YZ450F's carburetor, ensuring a straightforward and hassle-free rebuild process. The use of high-quality materials guarantees durability and long-lasting performance.

By investing in the Ballistic Fuels MN/A5C4 Carburetor Rebuild Kit, you are not only enhancing your motorcycle's engine performance but also extending its lifespan. The kit's comprehensive selection of components caters to various riding conditions, allowing you to fine-tune your YZ450F for optimal power and efficiency.

Buying a (Mikuni VM34/MB-CR34) carburetor rebuild kit for a 2007-2009 Yamaha YZ450F motorcycle can be a worthwhile investment for riders seeking optimal engine performance and fuel efficiency. Here are some potential pros and cons to consider before making a purchase:

Pros:

1. Improved Engine Performance: A rebuild kit allows you to clean, repair, or replace worn-out components within the carburetor. This can lead to better engine performance, such as smoother idling, improved throttle response, and stronger power delivery.

2. Cost-Effective Solution: Rebuilding your existing carburetor is often more cost-effective than purchasing a new one. A rebuild kit typically costs less than buying an entirely new carburetor, and you can reuse various components, such as the intake manifold and gaskets.

3. Customization: A rebuild kit provides you with the opportunity to customize your carburetor to your specific riding style or conditions. For example, you can adjust the jetting for different altitudes, temperatures, or fuel types.

Cons:

1. Time-Consuming: Rebuilding a carburetor can be a time-consuming process, as it requires disassembling the unit, cleaning and inspecting each component, and then reassembling it.

2. Requires Skills and Tools: Rebuilding a carburetor requires a certain level of mechanical expertise and specialized tools. If you don't have the necessary skills or tools, you may need to hire a professional or send the carburetor to a shop for rebuild.

3. Potential for Damage: During the rebuild process, there's a risk of damaging delicate components or cross-threading bolts. This can lead to additional costs or the need for replacement parts.

Conclusion:

In conclusion, purchasing a (Mikuni VM34/MB-CR34) carburetor rebuild kit for a 2007-2009 Yamaha YZ450F motorcycle can provide several benefits, including improved engine performance, cost savings, and customization opportunities. However, it also comes with some challenges, such as the time-consuming nature of the process and the need for specialized skills and tools. Ultimately, if you're comfortable with the rebuild process or have access to a knowledgeable mechanic, the benefits of a rebuild kit may outweigh the cons. Alternatively, if you prefer a more straightforward solution, you could consider purchasing a pre-rebuilt or new carburetor.

part # mna5c4 price

  • $59.19

specifications iodacarb:

  • for models: Yz450f
  • for makes: Yamaha
  • for years: 2007-2009
  • brand: Balls
  • type: Carburetor Rebuild Kits
  • manufacturer part number: MN/A5C4
  • compatible year: 2009 2008 2007
  • bundle description: 1 Pc Genuine All Balls Carburetor Rebuild Kits
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

payments iodacarb:

  • wallet: Apple-pay
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  • credit card: Mastercard

returns iodacarb:

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

offer iodacarb:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: December 7, 2025
  • sold: 0

general iodacarb:

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

shipping iodacarb:

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

seller iodacarb:

  • # reviews: 14481
  • rating: 98.3%
for models: yz450f, for makes: yamaha, for years: 2007-2009, type: carburetor rebuild kits, compatible year: 2009 2008 2007, bundle description: 1 pc genuine all balls carburetor rebuild kits, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, sku: 8934102863536713,

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