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Yamaha WR450F Starter Motor 5TJ-81890-30-00 | 2007-2015 | 12V 9T OEM Spec

Yamaha WR450F Starter Motor 5TJ-81890-30-00 | 2007-2015 | 12V 9T OEM Spec

SKU:410-58047

Regular price £109.20 GBP
Regular price £131.04 GBP Sale price £109.20 GBP
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Yamaha WR450F Starter Motor

Reliable 12V, 9-Tooth Replacement for 2007-2015 Models

Ensure powerful and consistent starts for your Yamaha WR450F with our high-quality aftermarket starter motor. Engineered to meet or exceed OEM specifications, this unit is a perfect replacement for the original Yamaha part number 5TJ-81890-30-00. Say goodbye to starting troubles and get back to what you love doing most – riding with confidence.

Designed for durability and optimal performance in demanding off-road conditions, this starter motor offers a seamless fit and effortless installation. It's built with robust components to withstand the rigours of dirt biking, providing long-lasting reliability and efficient engine engagement every time you hit the starter button.

DIRECT FIT / KEY SELLING POINT: Seamlessly replaces OEM 5TJ-81890-30-00 for Yamaha WR450F (2007-2015) and Gas Gas EC450F (2013-2015).

Key Features

  • OEM Replacement: Direct fit for Yamaha part number 5TJ-81890-30-00.
  • High Performance: Delivers robust and efficient engine starting power.
  • Durable Construction: Built with premium materials for extended lifespan and reliability.
  • Easy Installation: Designed for a straightforward, hassle-free replacement.

Technical Specs

Voltage: 12 Volts
Number of Teeth: 9 Teeth
Rotation: CW (Clockwise)
Weight: Approx. 0.8 kg (778g)
Starter Type: PMDD (Permanent Magnet Direct Drive)

Vehicle Fitment Guide

Make Model Year Range
Yamaha WR450F 2007-2015
Gas Gas EC450F 2013-2015

OEM Part Number Cross Reference

Yamaha 5TJ-81890-30-00
Lester 16075
WAI 16075N
Mitsuba (Original Manufacturer Equivalent)

Frequently Asked Questions

What models does this starter motor fit?

This starter motor is compatible with Yamaha WR450F models from 2007 to 2015, and Gas Gas EC450F models from 2013 to 2015. Please check the 'Vehicle Fitment Guide' for a detailed list.

Is this an OEM part?

No, this is a high-quality aftermarket starter motor, designed to be a direct replacement for the OEM Yamaha part 5TJ-81890-30-00. It meets or exceeds the performance standards of the original part.

What are the key specifications of this starter motor?

It is a 12-volt unit with 9 teeth (splines) on the gear, featuring a PMDD (Permanent Magnet Direct Drive) starter type and clockwise (CW) rotation. Its robust construction ensures reliable and efficient engine starts.

How easy is this starter motor to install?

This starter motor is designed for direct replacement, making installation straightforward and easy without requiring special modifications.

Note: Please verify your bike's model and year before purchasing.
Fast shipping available across the UK and Europe.

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Shipping calculated at checkout. Free shipping over £150. Terms apply