2Bros Parts

VALVE STEM SEAL KX450F '06-18, PROX 35.VS022 + KFX450R '08-14, SOLD INDIVIDUALLY!

£4.68

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UK delivery £4.99, free over £60 2–4 business days

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VALVE STEM SEAL 5.5 x 8.5 x 8.3 MM. SOLD INDIVIDUALLY. Manufactured by ProX. These valve stem seals are produced from premium grade materials by leading OEM factories in Japan. They are made to OEM specifications and tolerances, offering low friction and superior sealing for excellent durability.

Specifications
SKU
65-3821.PX.EA
Brand
Pro-X Racing
Availability
In Stock (2)

Fitments (53)

MakeModelYear
KAWASAKIKFX 450R2008
KAWASAKIKFX 450R2009
KAWASAKIKFX 450R2010
KAWASAKIKFX 450R2011
KAWASAKIKFX 450R2012
KAWASAKIKFX 450R2013
KAWASAKIKFX 450R2014
KAWASAKIKFX R 4502008
KAWASAKIKFX R 4502009
KAWASAKIKFX R 4502010
KAWASAKIKFX R 4502011
KAWASAKIKFX R 4502012
KAWASAKIKFX R 4502013
KAWASAKIKFX R 4502014
KAWASAKIKLX 450R2008
KAWASAKIKLX 450R2009
KAWASAKIKLX 450R2010
KAWASAKIKLX 450R2011
KAWASAKIKLX 450R2012
KAWASAKIKLX 450R2013
KAWASAKIKLX 450R2014
KAWASAKIKLX 450R2015
KAWASAKIKLX 450R2016
KAWASAKIKLX 450R2017
KAWASAKIKLX 450R2018
KAWASAKIKLX 450R2019
KAWASAKIKLX 450R2020
KAWASAKIKLX 450R2021
KAWASAKIKX 450F2006
KAWASAKIKX 450F2007
KAWASAKIKX 450F2008
KAWASAKIKX 450F2009
KAWASAKIKX 450F2010
KAWASAKIKX 450F2011
KAWASAKIKX 450F2012
KAWASAKIKX 450F2013
KAWASAKIKX 450F2014
KAWASAKIKX 450F2015
KAWASAKIKX 450F2016
KAWASAKIKX 450F2017
KAWASAKIKX 450F2018
KAWASAKIKX 450F2019
KAWASAKIKX 450F2020
KAWASAKIKX 450F2021
KAWASAKIKX 450F2022
KAWASAKIKX 450F2023
KAWASAKIKX 450F2024
KAWASAKIKX 450F2025
KAWASAKIKX 450X2021
KAWASAKIKX 450X2022
KAWASAKIKX 450X2023
KAWASAKIKX 450X2024
KAWASAKIKX 450X2025
General Product Group
Cam & Valvetrain
General Product Type
Stem Seal
Variant Id
263690
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Valve Stem Seal

This ProX valve stem seal is designed for optimal performance and durability in motorcycle and ATV engines. Manufactured by leading Japanese OEM factories like NOK and ARS, these seals are produced from premium grade materials to meet OEM specifications and tolerances. The design ensures low friction for smooth operation and superior sealing for excellent longevity.

Key Features:

  • Manufactured by leading OEM factories in Japan (e.g., NOK, ARS).
  • Made from premium grade materials.
  • Produced to OEM specifications and tolerances.
  • Offers low friction for enhanced performance.
  • Provides superior sealing for excellent durability.
  • Size: 5.5 x 8.5 x 8.3
  • Sold individually.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Call us0330 133 3748
Email us[email protected]

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

More answers in our FAQ.

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