Suzuki SP370 Fork Seals

The Suzuki SP370 runs a 36 mm upside-down front fork, oil seal 36x48x8 (Kayaba USD 36mm open cartridge).Every kit here is verified by the manufacturer to fit this exact bike. Fork seals can share a size and still not seat in a different fork, so we only list what is confirmed for your bike.

  • Fork tube36 mm
  • Oil seal size36x48x8
  • Fork typeUpside-down
  • ForkKayaba USD 36mm open cartridge
KitYearsSeal sizeReplaces OEM
55-110 1978–1979 36x48x8 n/a
56-172 1978–1979 n/a n/a
57-159 1978–1979 n/a n/a

Verified fork kits we stock for your Suzuki SP370

Fork Oil Seal Kit — Kawasaki KX100 (1995-2021) +
Fork Seal Kit
Fork Oil Seal Kit — Kawasaki KX100 (1995-2021) +
$19.12
Fork Oil & Dust Seal Kit — Suzuki RM250
Fork Seal Kit
Fork Oil & Dust Seal Kit — Suzuki RM250
$42.78
Fork Dust Seal Kit — Kawasaki H1 500 Mach III
Fork Seal Kit
Fork Dust Seal Kit — Kawasaki H1 500 Mach III
$21.73

Fork oil for your Suzuki SP370

A fork-oil change on the Suzuki SP370 uses 10wt fork oil. Factory fill: SAE10W (KYB G10 / equiv).

Maxima Fork Oil 10W — 1 Liter
Fork Oil
Maxima Fork Oil 10W — 1 Liter
$13.99
Motorex Racing Fork Oil 10W — 1 Liter
Fork Oil
Motorex Racing Fork Oil 10W — 1 Liter
$19.99