Aluminium outboard propeller for Mercury & Mariner outboard engines (8HP–9.9HP 4 stroke). Designed for smooth performance, efficient thrust, and durability in marine environments.

Manufactured to OEM specification, this propeller provides a reliable and cost-effective replacement for original outboard units.

Replaces Part Number

48-897618A10

Fitment

Mercury / Mariner Outboard Engines

4 Stroke:
• 8 HP
• 9.9 HP

Models:
• 2005 & newer
• Standard gearbox only

IMPORTANT

Please confirm 8.5 x 8.5 pitch and 12 spline is correct for your outboard before purchasing.
If unsure, contact us with your engine model and serial number.

Details

• Diameter: 8.5
• Pitch: 8.5
• Splines: 12 (12 Tooth)
• Rotation: Right Hand
• Material: Aluminium
• Exhaust: Thru Hub
• Hub: Built-in rubber hub system
• Direct replacement – no modification required

Why Buy from SSI Marine

Workshop-tested aftermarket & OEM-spec parts
Fast UK dispatch (same-day before 1 PM Mon–Fri)
Tracked 24-hour UK delivery
UK stock – collection available from Leigh (Manchester)
Technical support available

Buyer Responsibility

Please confirm compatibility with your engine model and serial number before purchase.
If unsure, contact us — our technical team will be happy to help.

8 9.9 HP 8.5 x 8.5 Mercury Mariner Outboard Propeller 12 Spline Aluminium – 48-897618A10