The Lainer KYB 48mm Double-Lip Fork Oil Seal is designed to provide consistent sealing performance, improved durability, and long service life for KYB fork systems. Manufactured using high-quality sealing materials and precision construction, this oil seal helps maintain suspension performance while reducing oil leakage and contamination.
Ideal for routine service, suspension rebuilds, and professional maintenance, the Lainer double-lip design improves protection against dirt and debris while maintaining smooth fork operation.
Performance Benefits
- Double-lip sealing design
- Improved contamination protection
- Reduced oil leakage
- Smooth fork operation
- Increased durability
- Extended service life
Beta (2020–2026)
RR 2T Models
RR 4T Models
RX Models
Ducati (2024–2026)
DesertX Rally
Fantic (2021–2026)
XE Series
XX Series
XEF Series
XXF Series
GasGas (2018–2020 Pre-KTM Models)
EC Models
XC Models
Honda (2009–2016)
CRF450R
Husqvarna (2010–2013 Pre-KTM Models)
CR Models
TC Models
TE Models
TXC Models
WR Models
Kawasaki (2002–2026 Select Models)
KLX450R
KX Series
Rieju (2021–2026)
MR Racing
MR Pro
Sherco (2019–2026)
SE Factory
SEF Factory
Stark Future (2023–2026)
Varg
Suzuki (2004–2026 Select Models)
RM-Z Series
TM (2012–2026)
EN Series
MX Series
Triumph (2024–2026)
TF 250-X
TF 450-X
Yamaha (2004–2026 Select Models)
YZ Series
YZ-F Series
YZ-FX Series
WR Series
Fitment Disclaimer
The models listed are provided as a general fitment reference. Before ordering, verify specifications with the manufacturer or measure the part being replaced to confirm proper fitment. Lainer Suspension USA provides this information as a guide and is not responsible for errors, omissions, or incorrect applications.
Fork Type: KYB
Fork Size: 48mm
Seal Type: Double Lip
Application: Fork Oil Seal
Quantity: Sold Individually