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Gear Box Reduction

NORAM Reduction Gearboxes are designed to fit most small (3/4'' Bore) and medium frame (1'' Bore) 4-Cycle engines available.

Gear Box Reduction
6:1 Gear Reduction for 1" Shaft
  • Included engine mount gasket, gearbox oil, and parts needes to mount gearbox.
  • Rated up to 16HP
  • Convenient bolt-on design adapts to most makes and models of engines.
  • Bolt-on gear box is a direct fit for Vanguard 7.5 and 9 HP, Yanmar 6-10 HP, Kawasaki 8-11.5 HP plus Robin 9 and 11 HP engines. Will fit other 1 in. shaft engines with adapter, sold separately.
  • Check out Spec Sheet Below

Part# 61100
Our Price: $248.00

If you are using one of the following engines you will need an adapter kit to properly mount your gearbox to your engine. Adapter Kits are available for mounting the 61100 and 21100 gearbox to the following engines. Please note the adapter kit part number and engine make and model when ordering: