Complete Gearbox Gasket Set for Yamaha Outboard 70B '85–98 & 60F '84–98 | Replaces 6H3-W0001-21

Fits Yamaha 2-Stroke Outboards:
• 70B (1985–1998)
• 60F (1984–1998)

Replaces Yamaha Part Number:
• 6H3-W0001-21
(OEM number for reference only — this is a compatible aftermarket replacement)

Kit Includes:

• Gearbox gasket and Seals for a full gearbox repair

• Quality marine-grade materials

• Suitable for saltwater and freshwater engines

Please Note:
Marine-grade aftermarket part
Exact fit and function — designed to match OEM dimensions
Ideal for rebuilds, top-end service, or powerhead overhaul

Why Buy from SSI Marine?
• UK-based stock for fast shipping
• Same-day dispatch on orders before 1 PM
• Expert support if you need help confirming fitment
• VAT invoice available on request
• Trusted marine supplier — shop with confidence

⚠️ If you’re unsure whether this part fits your engine, message us before purchasing. We're happy to help confirm compatibility.

70B '85-98' 60F '84-98' 2 stroke gearbox Gasket Set for Yamaha Outboard replaces 6H3-W0001-21-00