Tohatsu PROPELLER ASSY (11) – 3T5B64523-1

Genuine Tohatsu 11.6x11 Aluminium Propeller 40-60HP 3T5B64523-1

3T5B64523-1

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Regular price£184.97
/
Tax included.

Genuine Tohatsu three-blade aluminium propeller with an 11.6-inch diameter and 11-inch pitch. Part 3T5B64523-1 is intended for compatible 40–60 HP Tohatsu outboards using the matching 13-spline propeller shaft. A lower-pitch propeller can improve acceleration and load-carrying ability, but final selection must be based on engine speed, boat weight and current propeller size.

Key Features

  • Genuine Tohatsu propeller assembly
  • Three-blade, right-hand rotation design
  • Aluminium construction for dependable general-purpose use
  • 11.6-inch diameter and 11-inch pitch
  • 13-spline hub for the applicable Tohatsu gearcase

Technical Specs

  • Manufacturer: Tohatsu
  • Part type: Propeller assembly
  • Material: Aluminium
  • Diameter: 11.6 in (11 5/8 in)
  • Pitch: 11 in
  • Blades: 3
  • Rotation: Right hand
  • Spline count: 13
  • Manufacturer part number: 3T5B64523-1

Compatibility / Fitment Guide

Model Power Engine type
Tohatsu M40 40 HP 2-stroke
Tohatsu MFS40 40 HP 4-stroke
Tohatsu MD30 30 HP 2-stroke TLDI (direct injection)
Tohatsu MX40 40 HP 2-stroke
Tohatsu 40–60 hp 40–60 HP —

How to check before ordering: the part number on your old part should be 3T5B64523-1 (or a superseding number). If you are not sure, send us your engine model and serial number (on the plate on the engine bracket) and we will confirm fitment before you order. Tohatsu often uses the same part on related models, so this list may not be complete.

OEM Cross Reference

  • Tohatsu: 3T5B64523-1
  • Search format without punctuation: 3T5B645231
  • Size marking: 11.6 x 11 / 11 5/8 x 11

Questions & Answers

Is this a genuine Tohatsu propeller?
Yes. This listing is for genuine Tohatsu part 3T5B64523-1.

Will it fit every 40–60 HP Tohatsu?
No. It fits the Tohatsu M40 and MX40 (40 HP 2-stroke), MFS40 (40 HP 4-stroke), MD30 (30 HP 2-stroke TLDI) and related 40–60 HP models with the matching 13-spline propeller shaft. To be sure, check the part number 3T5B64523-1 or send us your engine model and serial number.

What does 11.6 x 11 mean?
The first measurement is the propeller diameter in inches and the second is the pitch in inches.

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