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Nuts, Bolts, Screws & Washers (Tohatsu)

Water Inlet Strainer Screw M6 × 8 mm – 921503-0608

Brand: Tohatsu

SKU: 921503-0608

$2.75
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The Genuine Tohatsu Water Inlet Strainer Screw 921503-0608 M6 × 8 mm is an original equipment replacement fastener used to secure the sub-water inlet strainer in selected Tohatsu 2-stroke and TLDI outboard gearcases. Designed for the original driveshaft housing and lower unit assembly, this screw is ideal for replacing damaged, corroded or missing fasteners during servicing. It helps maintain secure strainer attachment and correct positioning within the gearcase.

Key benefits

Key Benefits

  • - Genuine Tohatsu OEM replacement screw.
  • - Secures the sub-water inlet strainer.
  • - Suitable for selected 2-stroke and TLDI outboards.
  • - Used in gearcase and driveshaft assemblies.
  • - Ideal for lower unit servicing and repairs.
  • - Supplied individually, without a washer or nut.

Compatible Tohatsu Outboard Motors

  • 2-Stroke Models
  • - Tohatsu M40D2 – 40HP, MWD50-style gearcase configuration
  • - Tohatsu M50D2 – 50HP, MWD50-style gearcase configuration
  • - Tohatsu MW50D2 – 50HP, wide gearcase configuration
  • - Tohatsu M60B – 60HP, selected gearcase configurations
  • - Tohatsu M70B – 70HP, selected gearcase configurations
  • - 2 Stroke TLDI Models
  • - Tohatsu MD40B2 – 40HP, MWD50B2 / Big Foot gearcase
  • - Tohatsu MD50B2 – 50HP, MWD50B2 / Big Foot gearcase

Cross-Reference & Superseded Part Numbers

  • Current Genuine Tohatsu Part Number
  • - 921503-0608 – Current OEM screw.
  • - 9215030608M – Alternative ordering format.
  • Previous / Superseded Part Number
  • - 921530608M – Superseded by 9215030608M

Important Fitment Information

  • - Current genuine part number: 921503-0608.
  • - Matching sub-water inlet strainer: 3F3-60204-0.
  • - Quantity required: 2 screws per identified strainer assembly.
  • - Sold individually, not as a pair.
  • - Washer and nut are not included.
  • - Confirm the engine model, serial number and gearcase type before ordering.
  • - Verify screw dimensions against the original fastener.
  • - Do not overtighten when securing the strainer.

Signs the Screw Needs Replacing

  • - Corrosion or rust.
  • - Damaged or stripped threads.
  • - Rounded or damaged screw head.
  • - Missing original mounting screw.
  • - Loose or incorrectly secured water inlet strainer.
  • - Screw no longer tightens securely.

Shipping

Ships Australia-wide