1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 19902529833853771
  3. BALLS 46-2003

BALLS 46-2003 Start Plunger Kit 635028966207 All

fits model: Wr450f, Yz250f. make: Yamaha. year: 2003–2013.

All Balls 635028966207 Hot Start Plunger Kit 46-2003 For Yamaha Wr450f 03-11 Yz250f 03-13

( Brand: Balls ), ( Manufacturer Part Number: 46-2003 ), ( Part Type: Start ), ( Item Length: 5.600 ), ( California Prop 65 Warning: California Proposition 65 Warning ), ( Interchange Part Number1: Yamaha Yz250f 2003 2004 2005 2006 2007 ), ( Warranty: 1 Year ), ( UPC: 635028966207 )

Review BALLS All Hot Start Plunger Kit 46 Yamaha fits WR450F YZ250F 2003–2013

Start Plunger Kit 46-2003 for Yamaha WR450F (03-11) and YZ250F (03-13) - Replacement Ignition Part

The Start Plunger Kit 635028966207 is a premium replacement component specifically designed for the Yamaha WR450F (2003-2011) and YZ250F (2003-2013) motorcycles. This crucial ignition part ensures a reliable start and optimal engine performance.

This Start Plunger Kit is a direct OEM replacement, meaning it maintains the original quality and fit of your motorcycle's ignition system. The kit includes all necessary components for a seamless installation, allowing for a hassle-free upgrade without the need for additional parts.

The Start Plunger is a vital component of the motorcycle's ignition system. It works in conjunction with the electric starter to allow the engine to start by compressing the engine's air and fuel mixture. Over time, due to wear and tear, this part may require replacement for uninterrupted performance.

By choosing the Start Plunger Kit 635028966207, you are ensuring that your Yamaha WR450F or YZ250F continues to perform at its best. The kit's high-quality materials guarantee durability and long-lasting performance, ensuring you can focus on the ride rather than maintenance concerns.

In conclusion, the Start Plunger Kit 46-2003 for Yamaha WR450F and YZ250F is an essential upgrade for any rider seeking to maintain their motorcycle's performance and reliability. This OEM replacement part is a perfect fit for your bike and promises to deliver consistent performance for thousands of miles to come.

Pros, Cons, and Recommendation for Buying (Start Plunger Kit 46-2003 for Yamaha WR450F 03-11 and YZ250F 03-13)

Pros:

1. Compatibility: This kit is specifically designed for Yamaha WR450F models from 2003 to 2011 and YZ250F models from 2003 to 2013. This ensures a perfect fit and compatibility with your motorcycle.

2. Improved Starting: The plunger kit can help improve the starting process of your motorcycle, especially in cold or difficult conditions.

3. Durability: The kit is designed to last, offering a long-term solution for your starting issues.

4. Easy Installation: The kit is relatively easy to install, making it a DIY-friendly option for many riders.

Cons:

1. Cost: While the kit offers long-term benefits, the initial cost might be higher compared to traditional starting methods or lower-priced kits.

2. Limited Application: This kit is only suitable for the specified Yamaha models. If you have a different motorcycle, you would need a different kit.

3. Potential Noise: Some users have reported a slight increase in engine noise after installation, although this is not a common complaint.

Conclusion:

The Start Plunger Kit 46-2003 is a high-quality, compatible solution for improving the starting process of your Yamaha WR450F or YZ250F. Its durability and ease of installation make it a worthwhile investment, despite the initial cost. However, potential noise increase and limited application are factors to consider before making a purchase.

Recommendation:

If you own a Yamaha WR450F (03-11) or YZ250F (03-13) and are experiencing starting issues, or simply want to improve your motorcycle's cold weather starting, the Start Plunger Kit 46-2003 could be a valuable addition to your toolkit. Weigh the pros and cons carefully and consider your specific needs before making a purchase.

Details:

This will usually be Total Power Parts or may in some cases a third party. The cost of foreign products and services may fluctuate. Kit includes necessary o-rings, springs, retaining nut, boots and cable guide as. Total-power-parts retains the right to refuse any request made by you.

Why waste time sourcing a part here and there when you can get everything in one convenient kit. All Balls Racing kits are based on the idea that you should spend less time repairing and more riding. Specifications: Kit includes all necessary parts to rebuild the Choke or Hot start plunger circuit. Reasons to Choose All Balls Racing Hot Start Plunger Kits.

The All Balls Racing team of experts sources all the parts you'll need to complete repair and get back in action on road or trail. Hot start plungers can seize or easily be lost during a carburetor rebuild. Hot start and choke plungers can seize or easily be lost during a carburetor rebuild. Unit Type, Part Item Condition New, MPN 46 2003, voltage , Rotation, Amperage, Starter Clock, Teeth, Pulley Class, Regulator, Fan Color, Gear ID, OD, KW, Pinion/Splines Warranty.

All Balls Hot Start Plunger Kit 46 2003 for Yamaha WR450F 03-11, YZ250F 03-13 Menu. All necessary parts to rebuild the hot start plunger circuit. That's why these kits contain all the components you'll need to complete a specific type of repair. A new kit can replace Improperly functioning parts that cause hard starting or poor running conditions.

Includes necessary o-rings, springs, retaining nut, boots and cable guide Note: specific parts vary from kit to depending on the needs of your vehicle model. Improperly functioning parts can cause hard starting or poor running conditions.

specifications intakefuelmotorcycle:

  • for models: Wr450f, Yz250f
  • for makes: Yamaha
  • for years: 2003-2013
  • brand: Balls
  • mpn: 46-2003
  • part type: Start
  • item length: 5.600
  • california prop 65 warning: California Proposition 65 Warning
  • interchange part number1: Yamaha Yz250f 2003 2004 2005 2006 2007
  • warranty: 1 Year
  • upc: 635028966207

seller intakefuelmotorcycle:

  • # reviews: 143469
  • city: Circle Pines, Minnesota
  • rating: 98.9%

offer intakefuelmotorcycle:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: August 23, 2025

shipping intakefuelmotorcycle:

  • type: Fixed
  • service: Standard, Expedited, Overnight
  • class: Standard, Expedited, One-day
  • transit: 5-5 Days
  • cost: $0.00

general intakefuelmotorcycle:

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

returns intakefuelmotorcycle:

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

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for models: wr450f, yz250f, for makes: yamaha, for years: 2003-2013, part type: start, item length: 5.600, california prop 65 warning: california proposition 65 warning, interchange part number1: yamaha yz250f 2003 2004 2005 2006 2007, warranty: 1 year,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, sku: 19902529833853771,
Balls 46-2003 Is Similar To:
intakefuelmotorcycle logo
5 offers $31.70–$31.70 USD
  • New. Offer #1 priced at $31.70 + $0.00 shipping estimate = $31.70* total. All Balls Hot Start Plunger Kit ( ) for Yamaha WR450F 03-11, YZ250F 03-13.FREE SHIPPING
  • New. Offer #2 priced at $31.70 + $0.00 shipping estimate = $31.70* total. FREE SHIPPING
  • New. Offer #3 priced at $31.70 + $0.00 shipping estimate = $31.70* total. All Balls Hot Start Plunger Kit ( ) For Yamaha WR250F 03-14, YZ450F 03-09.FREE SHIPPING
  • New. Offer #4 priced at $31.70 + $0.00 shipping estimate = $31.70* total. Hot start plungers can seize or can easily be lost during a carburetor rebuild. Kit includes all necessary parts to rebuild the hot start plunger circuit.FREE SHIPPING
  • New. Offer #5 priced at $31.70 + $0.00 shipping estimate = $31.70* total. All Balls Hot Start Plunger Kit.FREE SHIPPING

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