Powerhead Rebuild Kit Mercury / Mariner 135 - 200 6 Cylinder 2.5L 95-12 Standard OEM#: OEM#: SKU 100-20-40

Powerhead Rebuild Kit Mercury / Mariner 135 - 200 6 Cylinder 2.5L 95-12 Standard OEM#:

SKU: 100-20-40

This high-quality replacement part is designed for marine and jetski applications, offering exceptional performance and reliability.

Key Features:
- OEM Equivalent: Replaces Yamaha part number
- Durable Construction: Manufactured with premium materials to meet or exceed OEM specifications
- Color-Coded: 3.500" Top Guided
- Brand: WSM - the leading aftermarket and trusted specialist in marine engine components

Compatible With: Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 (1995-2005), Mercury 6 Cyl 3.501 Bore 2.5L Optimax 135 (1998-2012), Mercury 6 Cyl 3.501 Bore 2.5L XR6 150 (1995-1998)

Note: Always verify part numbers and compatibility with your specific engine model before installation.