Genuine Tohatsu crankcase head SKU 309-01210-1 | 4Boats
Genuine Tohatsu crankcase head SKU 309-01210-1 | 4Boats

Genuine Tohatsu crankcase head SKU 309-01210-1 | 4Boats

309-01210-1

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Regular priceΒ£19.87
/
Tax included.

Genuine Tohatsu Crankcase Head 309-01210-1

Original OEM Component for 2-Stroke Outboards

This is a Genuine Tohatsu/Nissan OEM Crankcase Head, engineered specifically for the small-bore 2-stroke outboard range. As a critical structural component of the powerhead assembly, this part ensures the proper sealing and alignment of the crankcase environment, maintaining primary compression for optimal engine performance.

OEM QUALITY: Avoid the fitment issues and material inferiorities of generic parts. This original factory component guarantees perfect tolerance for your 2.5hp or 3.5hp motor.

Key Features

  • βœ” Genuine Tohatsu Factory Part
  • βœ” High-Grade Marine Alloy Construction
  • βœ” Direct Replacement for 309-01210-0
  • βœ” Corrosion Resistant Finish

Technical Specs

Manufacturer: Tohatsu / Nissan
Part Type: Crankcase Head
Engine Type: 2-Stroke
Horsepower: 2.5hp / 3.5hp

Compatibility / Fitment Guide

Brand Model Application Notes
Tohatsu M2.5A, M2.5A2, M3.5A, M3.5A2, M3.5B, M3.5B2 2-Stroke Models
Nissan NS2.5A, NS2.5A2, NS3.5A, NS3.5A2, NS3.5B2 OEM Equivalent

OEM Cross Reference

Current MPN: 309-01210-1
Superseded From: 309-01210-0 / 309012100M
Alternative MPN: 309012101M

Questions & Answers

Is this a genuine original part?

Yes, this is an authentic Tohatsu Marine OEM part, supplied in original factory packaging where applicable.

How do I know if it is compatible?

We recommend checking the SKU 309-01210-1 against your engine's parts manual. This part is primarily used in 2.5hp and 3.5hp 2-stroke models. If your part number starts with 309-01210, this is the correct updated version.

Does this include the bolts or gaskets?

This SKU represents the Crankcase Head casting. Mounting bolts (typically 910103-5618) and related gaskets are usually sold separately unless specified as a kit.

Note: Please verify your original part number against the references above before purchasing. For technical assistance, please consult your service manual or contact 4boats.co.uk.

For the products under Β£150 the shipping is Β£6.99.

Free delivery for most items over Β£150.

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