Lower Unit Seal Kit - Yamaha 75-90 HP (2009) OEM# 688-W0001-20-00 | WSM 446-145

Lower Unit Seal Kit Yamaha 75 - 90 Hp 84-09 OEM# 688-W0001-20-00

This WSM lower unit seal kit is a quality aftermarket replacement part designed for Yamaha, Yamaha, Yamaha, Yamaha 3 Cyl 3.228 Bore 80, 3 Cyl 3.228 Bore 85, 3 Cyl 3.228 Bore 90.

It replaces selected OEM reference numbers including 688-W0001-20-00, 688-W0001-21-00, 688-W0001-22-00, 688-W0001-23-00, 688-W0001-C0-00, S18-0021, S18-2798 and is suitable for service, repair and rebuild work.

Key Features

• Quality replacement component for service and rebuild work
• Designed for dependable fitment and durable performance
• Suitable for restoring smooth operation and reducing wear
• Compatible with 1 listed fitment
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 446-145
• Product: Lower Unit Seal Kit
• OEM Reference: 688-W0001-20-00, 688-W0001-21-00, 688-W0001-22-00, 688-W0001-23-00, 688-W0001-C0-00, S18-0021, S18-2798
• Application: Yamaha, Yamaha, Yamaha, Yamaha 3 Cyl 3.228 Bore 80, 3 Cyl 3.228 Bore 85, 3 Cyl 3.228 Bore 90

Product Fitment

This part is suitable for the following models:

• Yamaha, Yamaha, Yamaha, Yamaha 3 Cyl 3.228 Bore 80, 3 Cyl 3.228 Bore 85, 3 Cyl 3.228 Bore 90 – 1994-2000, 1997, 1989-1996, 1984-2009

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.

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