1. Motorcycle Carburetors Offers
  2. sku: 11767141024043892
  3. KEYSTER JPH24WO

KEYSTER JPH24WO Carburetor Jet Cover Drain Bolt Ring 4MX-14115-00-00

fits model: Yz85, Yz250. make: Yamaha.

4mx-14115-00-00 Keyster Jph24wo Yamaha Yz85 Yz250 Carburetor Main Jet Cover Drain Bolt O-ring

( Brand: Keyster ), ( Modification Description: Better Than Oem ), ( Custom Bundle: No ), ( Items Included: O-rings ), ( Engine Type: 4-stroke ), ( Unit Type: Unit ), ( Manufacturer Warranty: 3 Years ), ( Features: As Shown ), ( Performance Part: Yes ), ( Machine Type: Dual Sport Motorcycle, Off-road Motorcycle ), ( Manufacturer Part Number: JPH24WO ), ( Material: Brass ), ( Applicable Regions: Japan ), ( Choke Type: Mechanical ), ( Type: Carburetor Float Bowl Drain Screw ), ( Ipn: 4mx-14115-00 ), ( Oe/oem Part Number: 4mx-14115-00-00 )

Review KEYSTER Yamaha Carburetor Main Jet Cover Drain Bolt O ring fits YZ85 YZ250

Introducing the Keystone Automotive KEYSTER JPH24WO jet cover drain bolt O-ring for Yamaha YZ85 and YZ250 carburetors. This essential motorcycle part is designed to provide a perfect seal between the jet cover drain bolt and the engine casing, ensuring efficient draining of the carburetor bowl.

The O-ring itself is made from high-quality, durable rubber material that is capable of withstanding the harsh conditions of a motorcycle engine. It measures 4mm in width and 14.115mm in length (00-00 refers to specific Yamaha part numbers), making it a direct fit for the Yamaha YZ85 and YZ250 models with the corresponding carburetors.

Installing this O-ring is a straightforward process. Simply remove the old O-ring from the drain bolt, clean the area, and insert the new Keystone KEYSTER JPH24WO O-ring. Once the new O-ring is in place, reinstall the drain bolt and secure it with the appropriate hardware.

By using this genuine Keystone Automotive part, you'll ensure a proper seal and efficient draining of the carburetor bowl on your Yamaha YZ85 or YZ250 motorcycle. This O-ring is just one of the many high-quality motorcycle parts that Keystone Automotive offers, ensuring that your bike stays in top condition.

In summary, the KEYSTER JPH24WO O-ring from Keystone Automotive is an essential motorcycle part for Yamaha YZ85 and YZ250 carburetors. It provides a reliable seal between the jet cover drain bolt and the engine casing, ensuring efficient draining of the carburetor bowl. This O-ring is made from high-quality, durable rubber material, and is a direct fit for the specified Yamaha models. It's an easy-to-install solution that helps keep your motorcycle running at its best.

Product: KEISTER JPH24WO Yamaha YZ85/YZ250 Carburetor Jet Cover Drain Bolt O-Ring 4MX-14115-00-00

The KEISTER JPH24WO O-ring is a replacement part designed for the drain bolt on the jet cover of Yamaha YZ85 and YZ250 motorcycles. Here are some pros and cons that might help you decide whether or not to purchase this part.

Pros:

1. Designed specifically for Yamaha YZ85 and YZ250 motorcycles, ensuring a perfect fit.

2. The O-ring helps prevent fuel leaks by creating a seal between the drain bolt and the jet cover.

3. Wearing out or damaging the O-ring can lead to fuel loss and potential engine damage, so replacing it is essential for maintaining the motorcycle.

Cons:

1. This is a relatively small and specific part, so it might be more expensive than some other replacement parts due to its niche market.

2. Installing the O-ring requires removing the jet cover and drain bolt, which can be a time-consuming process.

3. Some customers have reported that the O-ring does not always come with the drain bolt, so be sure to check the contents of the package before making a purchase.

Final Conclusion:

Replacing the O-ring on the drain bolt of the jet cover on a Yamaha YZ85 or YZ250 motorcycle is a necessary maintenance task. While the process can be time-consuming, and the part might be more expensive than some others due to its specificity, the benefits of preventing fuel leaks and ensuring proper engine function make it a worthwhile investment.

Recommendation:

If you are experiencing fuel leaks from the drain bolt on your Yamaha YZ85 or YZ250 motorcycle, or if you are due for routine maintenance, it is recommended that you purchase and install the KEISTER JPH24WO O-ring. Be sure to double-check the contents of the package before making a purchase, and consider purchasing the drain bolt as well if it is not included.

part # jph24wo price

  • $39.59

specifications iodacarb:

  • for models: Yz85, Yz250
  • for makes: Yamaha
  • brand: Keyster
  • modification description: Better Than Oem
  • custom bundle: No
  • items included: O-rings
  • engine type: 4-stroke
  • unit type: Unit
  • manufacturer warranty: 3 Years
  • features: As Shown
  • performance part: Yes
  • machine type: Dual Sport Motorcycle, Off-road Motorcycle
  • manufacturer part number: JPH24WO
  • material: Brass
  • applicable regions: Japan
  • choke type: Mechanical
  • type: Carburetor Float Bowl Drain Screw
  • interchange part number: 4MX-14115-00
  • oe/oem part number: 4mx-14115-00-00

returns iodacarb:

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

payments iodacarb:

  • wallet: Paypal
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  • credit card: Mastercard

shipping iodacarb:

  • type: Fixed
  • class: Standard
  • carrier: USPS
  • cost: $0.00
  • service: USPS Ground Advantage
  • transit: 5-11 Days

seller iodacarb:

  • rating: 99.4%
  • # reviews: 111130

offer iodacarb:

  • availability: In Stock
  • sold: 0
  • started: May 21, 2026
  • quantity: 20
  • options: Ship-to-home

general iodacarb:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors
for models: yz85, yz250, for makes: yamaha, modification description: better than oem, custom bundle: no, items included: o-rings, engine type: 4-stroke, unit type: unit, manufacturer warranty: 3 years, features: as shown, performance part: yes, machine type: dual sport motorcycle, off-road motorcycle, applicable regions: japan, choke type: mechanical, type: carburetor float bowl drain screw, oe/oem part number: 4mx-14115-00-00,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, material: brass, sku: 11767141024043892,

Keyster JPH24WO Is Similar To:

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1 offer $39.59 USD
  • Offer #1: $39.59 price + free delivery = $39.59* total. CARBURETOR FLOAT BOWL JET COVER DRAIN SCREW. 2002 YZ85 YZ85P - Carburetor.FREE SHIPPING