CW Starter Motor for Yamaha FZ07 MT07 XSR700 YZF R7 XTZ700 OEM 1WS-81890-00

Product Overview

This CW electric starter motor is designed as a replacement starter motor for compatible Yamaha models using OEM reference number 1WS-81890-00, including FZ07, MT07 / MT-07, XSR700, MT-07 Tracer, YZF R7, and XTZ 700 applications.

The starter motor provides the cranking power needed to start the engine. If your motorcycle has slow cranking, clicking when pressing the start button, intermittent starting failure, or the starter motor no longer engages properly, replacing a worn starter motor may help restore reliable starting performance.

Built with a durable metal housing and wear-resistant components, this starter motor is designed for stable operation, strong cranking response, and long service life. Please compare the OEM number, size, rotation direction, mounting points, connector position, and product photos with your original starter motor before ordering.

Product Compatibility

Make	Model	Application
Yamaha	FZ07	Compatible models using OEM 1WS-81890-00
Yamaha	MT07 / MT-07	Compatible models using OEM 1WS-81890-00
Yamaha	XSR700	Compatible models using OEM 1WS-81890-00
Yamaha	MT-07 Tracer	Compatible models using OEM 1WS-81890-00
Yamaha	YZF R7	Compatible models using OEM 1WS-81890-00
Yamaha	XTZ 700	Compatible models using OEM 1WS-81890-00

⚠️ Fitment may vary by model year, market version, and engine configuration. Please confirm the OEM part number and compare the product photos with your original starter motor before ordering.

OEM Cross Reference

OEM Part Number

1WS-81890-00

Specifications

Item	Details
Product Type	Motorcycle Electric Starter Motor
Rotation Direction	CW / Clockwise
Length	165mm / 6.49"
Mounting Hole Distance	26mm / 1.02"
Compatible Models	Yamaha FZ07 / MT07 / MT-07 / XSR700 / MT-07 Tracer / YZF R7 / XTZ 700
OEM Reference	1WS-81890-00
Condition	100% Brand New
Package Includes	1 × Electric Starter Motor

Key Features

• Replacement starter motor for compatible Yamaha 700cc motorcycle models
• Designed to replace OEM part number 1WS-81890-00
• CW clockwise rotation for compatible Yamaha starter systems
• Helps restore stable cranking and reliable engine starting
• Durable metal housing with wear-resistant construction for longer service life
• Direct replacement style when the OEM number, size, and mounting design match the original part