WSM O-Ring Mercruiser / Mercury / Mariner / Yamaha 6-225 / 700-1200 OEM# 25-805062 – WSM 527-58

O-Ring Mercruiser / Mercury / Mariner / Yamaha 6 - 225 / 700 - 1200 OEM# 25-805062

This WSM o-ring is a quality aftermarket replacement part designed for Mariner 6 Cyl 2.5L XS 200 and 50 other compatible models.

It replaces selected OEM reference numbers including 25-805062, 93210-13M63-00 and is suitable for service, repair and rebuild work.

Key Features

• Quality aftermarket replacement part from WSM
• Engineered for dependable fit, function and service life
• Designed for marine and powersports repair and maintenance
• Compatible with 52 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 527-58
• Product: O-Ring
• OEM Reference: 25-805062, 93210-13M63-00
• Application: Mariner 6 Cyl 2.5L XS 200 and 50 other compatible models

Product Fitment

This part is suitable for the following models:

• Mariner 6 Cyl 2.5L XS 200 – All Years
• Mercruiser 6 Cyl 3.501 Bore 2.5L Optimax 115 – All Years
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 135 – All Years
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 150 – All Years
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 175 – All Years
• Mercury 6 Cyl 3.6265 Bore 3L Optimax 200 – All Years
• Mercury 6 Cyl 3.6265 Bore 3L Optimax 225 – All Years
• Mercury 2 Cyl 4 Stroke 15 – All Years
• Mercury Yamaha – All Years
• Yamaha 2 Cyl 4 Stroke 25 – All Years
• Yamaha 2 Cyl 4 Stroke 6 – All Years
• Yamaha 2 Cyl 4 Stroke 8 – All Years
• Yamaha 2 Cyl 4 Stroke 9.9 – All Years
• Yamaha 3 Cyl 4 Stroke 30 – All Years
• Yamaha 3 Cyl 4 Stroke 40 – All Years
• Yamaha 3 Cyl Jet 4 Stroke 40 – All Years
• Yamaha 4 Cyl 4 Stroke 115 – All Years
• Yamaha 4 Cyl 4 Stroke 50 – All Years
• Yamaha 4 Cyl 4 Stroke 60 – All Years
• Yamaha 4 Cyl 4 Stroke 70 – All Years
• Yamaha 4 Cyl 4 Stroke 75 – All Years
• Yamaha 4 Cyl 4 Stroke 90 – All Years
• Yamaha 4 Cyl 4 Stroke 1.8L SHO 115 – All Years
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – All Years
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – All Years
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – All Years
• Yamaha 4 Cyl Jet 4 Stroke 115 – All Years
• Yamaha 4 Cyl Jet 4 Stroke 60 – All Years
• Yamaha AR 210 1200 – All Years
• Yamaha Exciter 135 1200 – All Years
• Yamaha Exciter 220 1100 – All Years
• Yamaha Exciter 270 1200 – All Years
• Yamaha GP 1200 – All Years
• Yamaha GP 760 – All Years
• Yamaha LS 2000 1200 – All Years
• Yamaha LX 2000 1200 – All Years
• Yamaha LX 210 1200 – All Years
• Yamaha SuperJet 700 – All Years
• Yamaha SUV 1200 – All Years
• Yamaha Wave Blaster 700 – All Years
• Yamaha Wave Raider 1100 – All Years
• Yamaha Wave Raider 700 – All Years
• Yamaha Wave Raider 760 – All Years
• Yamaha Wave Raider Deluxe 700 – All Years
• Yamaha Wave Runner 760 – All Years
• Wave Venture 1100 Wave Venture 1100 – All Years
• Yamaha Wave Venture 700 – All Years
• Yamaha Wave Venture 760 – All Years
• Yamaha XL 1200 – All Years
• Yamaha XL 700 – All Years
• Yamaha XL 760 – All Years
• All Years

Why Buy WSM

WSM is a trusted manufacturer of aftermarket marine and powersports parts, known for dependable quality, strong fitment coverage and workshop-ready replacement components.

About the Yamaha 1200 Engine

The Yamaha 1200 engine is a high-output three-cylinder two-stroke platform used in performance-oriented WaveRunner models such as the GP1200 and XL1200 series. It remains a popular engine for enthusiasts seeking reliable replacement parts for maintenance, repair and rebuild work.

You May Also Need

Browse related parts for compatible models:

• Bearing Wrist Pin Yamaha 650 - 1200 90-20 OEM# 93310-320U0-00 – 010-120
• Drain Plug Gasket Mercury / Mariner / Yamaha 2 - 350 / 500 - 700 - Pack of 50 OEM# 27-81987 – 555-10
• Drain Plug Gasket Mercury / Mariner / Yamaha 2 - 350 / 500 - 700 OEM# 27-81987 – 555-10-01
• Drain Plug Gasket Mercury / Mariner / Yamaha 2 - 350 / 500 - 700 OEM# 27-81987 – 555-10-10

Please use the fitment guide, OEM references and images to confirm this is the correct part before ordering.