Shopping Cart
$0.00

No products in the cart.

Sale!
(3 customer reviews)

Original price was: $48.61.Current price is: $45.61.

Replace and upgrade your ATV starting system with this Motorcycle Starter One Way Clutch Sprag Bearing for Yamaha YFZ450 series models. Designed for reliable engine engagement and smooth starter performance, this aftermarket replacement part ensures strong durability and stable power transfer for motocross and ATV riding.

Motorcycle Starter One Way Clutch Sprag Bearing for Yamaha YFZ450 Series

This high-quality Motorcycle Starter One Way Clutch is designed specifically for Yamaha YFZ450 ATV and motocross models, providing reliable engine starting performance and long-lasting durability. It is a direct aftermarket replacement for OEM part number 5TG-15590-00 and fits multiple YFZ450 variants from 2004 to 2009.

Manufactured from durable aluminum alloy and precision-engineered materials, this sprag bearing ensures smooth one-way rotation, allowing the starter motor to engage the crankshaft efficiently while preventing reverse force damage to the starter system.

This component plays a critical role in the engine starting process, delivering stable power transfer and protecting the motor system from excessive wear. It is ideal for riders looking to restore or upgrade their ATV starting performance.

Features

  • High-quality aftermarket replacement starter clutch
  • One-way sprag bearing design for smooth engagement
  • Durable aluminum alloy construction
  • Prevents reverse motor resistance damage
  • Ensures stable and efficient engine starting performance
  • Precision engineered for long service life
  • Direct replacement for OEM part 5TG-15590-00

Fitment

Compatible with Yamaha YFZ450 series:

  • YFZ450 (2004–2006)
  • YFZ450S (2004)
  • YFZ450SEY (2009)
  • YFZ450SPX (2008)
  • YFZ450T (2005)
  • YFZ450V (2006)
  • YFZ450W (2007)
  • YFZ450X (2008)
  • YFZ450Y (2009)

Function

  • Transfers starter motor power to crankshaft
  • Enables smooth engine ignition
  • Prevents backflow and reverse resistance damage
  • Improves overall starting reliability

Package Includes

  • 1 × Motorcycle Starter One Way Clutch (Sprag Bearing)

High-concerned chemical

None

Complete Engine

No

No. of Cylinders

4 Cylinder

Special Features

Change the gear ratio by shifting gears

Item Weight

0.08kg

External Testing Certification

CCC

Model Name

5TG-15590-00

Origin

Mainland China

Item Type

engines

Material

metal

  • Finn Castaneda

    It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters to use a passage of Lorem Ipsum, you need to be

  • Bayley Robertson

    As opposed to using ‘Content here, content here’, making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for

  • Chenai Simon

    There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don’t look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be

Add a review

Your email address will not be published. Required fields are marked *