This Genuine OEM Tohatsu water pump repair kit is designed for small Tohatsu 4-stroke outboards in the MFS2–MFS3.5 range. It’s supplied under OEM reference 3AB-87322-0 (also commonly listed as 3AB873220M) and provides the key service parts required to restore correct cooling-water flow when the correct match is confirmed.

Before ordering: confirm your outboard model and match the OEM part number from your parts book/old kit. Fitment can vary by model version and year.

• Part type: Water Pump Repair Kit
• OEM reference: 3AB-87322-0 (also listed as 3AB873220M)
• Fits (Tohatsu 4-stroke): MFS2A; MFS2.5A, MFS2.5B, MFS2.5C; MFS3.5A, MFS3.5B, MFS3.5C
• Kit contents (service parts): Water pump impeller, impeller key, pump case/liner, pump case gasket, guide plate, and guide plate gasket
• Cross-reference (verify by part number): Mercury/Mariner 889246A16
• Brand: Genuine Tohatsu

Fitment varies by engine version. Always confirm your engine model and the exact part number required before purchase.

Important (Tohatsu image disclaimer): Product images are for reference only and may not show the exact contents/version supplied. Do not rely on the image—match the exact part number (3AB-87322-0) and your engine/model details before ordering.