Kawasaki Zephyr 1100 Fork Seals

The Kawasaki Zephyr 1100 runs a 46 mm front fork, oil seal 43x55x9.5.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 tube46 mm
  • Oil seal size43x55x9.5
KitYearsSeal sizeReplaces OEM
55-123 1992–1995 43x55x9.5 Kawasaki 92049-0074, Yamaha 1C3-23145-L0-00
57-102 1992–1995 n/a n/a
56-137 1992–1995 n/a n/a
38-6048 (bushings) 1992–1995 n/a n/a

Verified fork kits we stock for your Kawasaki Zephyr 1100

Fork oil for your Kawasaki Zephyr 1100

A fork-oil change on the Kawasaki Zephyr 1100 uses 10wt fork oil. Factory fill: OE ATF/10W-30 engine oil (pre-fork-oil era); modern 10wt.