VALVE STEM SEAL YZ250F 01-18, PROX 35.VS011 + WR250F 01-13, 4TV-12119-00-00, SOLD INDIVIDUALLY!
VALVE STEM SEAL 35.VS011. SIZE 4.0 X 7.2 X 8.0. SOLD INDIVIDUALLY. ProX valve stem seals are manufactured by leading OEM factories in Japan using premium grade materials to OEM specifications and tolerances. They offer low friction and superior sealing for excellent durability. Meets or exceeds OEM quality, is a direct OEM replacement, and is factory tested for 100% reliability. Designed to handle increased power loads.
- SKU
- 65-3810.PX.EA
- Brand
- Pro-X Racing
- Availability
- In Stock (16)
FULL DESCRIPTION
ProX Valve Stem Seal
Ensure optimal engine performance and longevity with the ProX Valve Stem Seal. Designed and manufactured by leading OEM factories in Japan, such as NOK and ARS, these seals meet or exceed original equipment quality standards.
Crafted from premium grade materials, ProX valve stem seals are made to precise OEM specifications and tolerances. They offer a perfect balance of low friction and superior sealing capabilities for excellent durability, even under increased power loads.
Each valve stem seal is factory tested for 100% reliability, providing you with a high-quality replacement part you can trust.
Key Features:
- Manufactured by leading OEM factories in Japan (e.g., NOK, ARS).
- Produced from premium grade materials.
- Made to OEM specifications and tolerances.
- Offers low friction and superior sealing for excellent durability.
- Meets or exceeds OEM quality.
- Direct OEM replacement.
- Factory tested for 100% reliability.
- Designed to handle increased power loads.
- Dimensions: 4.0 x 7.2 x 8.0 mm.
- Sold individually.


