Description
Mercury 161402 Propeller Aft Washer (OEM)
The Mercury 161402 is a genuine OEM aft propeller washer used in many Mercury and Mariner outboard propeller assemblies. Designed for durability and precise tolerance, it provides the correct spacing and support for secure propeller installation.
Applications & Fitment
- Used in Mercury/Mariner 8 & 9.9 HP FourStroke outboards
- Common in 15, 20, 25, and 30 HP engines where propeller washer is required
- Fits assemblies using the 12-161402 washer designation
Features & Benefits
- Genuine Mercury OEM part ensures proper fit and alignment
- Provides correct axial spacing for prop nut and thrust washers
- Precision manufactured for marine environment durability
Specifications
- Part Number: 161402
- Alternate Number: 12-161402
- Type: Aft / Propeller Washer
- Typical Fitment Range: 8–30 HP outboards
- UPC: 745061598195
Installation & Notes
Install this washer between the prop nut and the propeller assembly as specified in your engine’s service manual. Use with the correct forward thrust washer and cotter pin to properly secure the propeller.
Returns
Unopened, unused washer parts may be returned under our Return Policy. Please verify part number and compatibility before installation.
Wakeboss.com supplies only OEM Mercury propeller hardware for proper fit, safety, and lasting performance.