Motorcycle Shock Shaft Oil Seals

Teknik Shock Shaft Oil Seals

Shock Shaft Oil Seals

Motorbike shocks use a damping shaft that slides inside the main shock absorber body; shock shaft oil seals keep oil and nitrogen pressure sealed inside the case while preventing contamination and wear. Our range includes soft Viton rubber inner seals, quad-ring designs and backup rings to reduce friction and stop dust sticking to the chrome damping rod.

Sealing and protection for rear dampers

  • Prevent oil leaks and retain nitrogen pressure for consistent damping
  • Low-friction seals reduce wear on the chrome damping rod
  • Includes dust wipers, rod bushings, rebound top-out bumpers and O-rings
  • Genuine KYB and Showa factory parts plus Capelli Race aftermarket options

Recommended Pairings

Consider matching seals with service parts and tools such as Suspension Tools. We also stock oil & dirt seal combos and complete shock overhaul kits. Read our guides on removing the shock spring and choosing the right spring rate. We also offer genuine factory KYB and Showa seals and Capelli Race components.

Shop Shock Shaft Oil Seals

Browse our selection of oil seals, backup rings and rebuild parts to maintain reliable damping performance.

41 Products Found


















Capelli Race

Shock Oil Seal 18 x 30 x 5 Viton Hi Performance

18mm id x 30mm od x 5mm thick - WP/Showa
(SKU: 22-406-00)
Oil Seal Inside Diameter d (mm):   18.0
Oil Seal Outside Ø D1 (mm):   30.0
Oil Seal Height H (mm):   5.0
$27.50
1478 In Stock


Shock Shaft Oil Seals

Motorbike shocks use a damping shaft that slides inside the main shock absorber body; shock shaft oil seals keep oil and nitrogen pressure sealed inside the case while preventing contamination and wear. Our range includes soft Viton rubber inner seals, quad-ring designs and backup rings to reduce friction and stop dust sticking to the chrome damping rod.

Sealing and protection for rear dampers

  • Prevent oil leaks and retain nitrogen pressure for consistent damping
  • Low-friction seals reduce wear on the chrome damping rod
  • Includes dust wipers, rod bushings, rebound top-out bumpers and O-rings
  • Genuine KYB and Showa factory parts plus Capelli Race aftermarket options

Recommended Pairings

Consider matching seals with service parts and tools such as Suspension Tools. We also stock oil & dirt seal combos and complete shock overhaul kits. Read our guides on removing the shock spring and choosing the right spring rate. We also offer genuine factory KYB and Showa seals and Capelli Race components.

Shop Shock Shaft Oil Seals

Browse our selection of oil seals, backup rings and rebuild parts to maintain reliable damping performance.