Yamaha Main Steering Handle Assembly – 6X4-42103-5B-00
(superseded by 6X4-42103-5C-00)

A worn tiller handle makes every course correction feel like guesswork. Swap it for this genuine Yamaha assembly and bring back the tight, predictable steering your 6X4-series outboard delivered on day one. Cast from corrosion-proof aluminum and finished with the factory’s tough black coating, the 5B-00 handle matches the original geometry while accepting the updated 5C-00 linkage kit without modification.

Inside, a stainless pivot pin runs through a grease-able bronze bushing, cutting play and extending service intervals. The over-molded rubber grip stays tacky even when sunscreen or fish slime coats your hands, and an integrated cable channel keeps trim-switch wiring tucked safely away from the transom hinge.

Why it earns a spot on your bench

1. Exact OEM fit – drop-in replacement for 6X4 tiller models; no shims or drilling.

2. Ergonomic reach – 13-inch arm with a gentle 15° offset reduces wrist fatigue on long runs.

3. Service-friendly design – zerk fitting lets you refresh grease without disassembly.

4. Future-proof – compatible with the newer 6X4-42103-5C-00 assembly for easy upgrades later.

Install it once, dial in the friction knob, and feel every turn respond with familiar Yamaha precision.

• Supersessions
  6X4-42101-00-00, 6X4-42101-01-00, 6X4-42101-02-00, 6X4-42103-50-00, 6X4-42103-51-00, 6X4-42103-52-00, 6X4-42103-53-00, 6X4-42103-54-00, 6X4-42103-55-00, 6X4-42103-56-00, 6X4-42103-57-00, 6X4-42103-58-00, 6X4-42103-5C-00, 6X4-42103-5C-00