# QuadBoss 09-21 Yamaha YFZ450R Starter Solenoid & Relay

It's time to get started. These solenoids and relays offer maximum magnetic pull strength for reliable starts, longer life and reduced voltage drop, with plated brackets and canisters to eliminate corrosion

-   100% O.E.M. interchangeable-no modifications needed for installation
-   Meets or exceeds the original manufacturer's specifications
-   Copper contact disc and solid copper terminals
-   One-year manufacturer's warranty
-   100% copper windings

This Part Fits:

Year

Make

Model

Submodel

1985-1987

Honda

TRX250

Base

2009-2021

Yamaha

YFZ450R

Base

2010-2011

Yamaha

YFZ450X

Base

## Details

- **Price:** 59.18 CAD
- **Vendor:** QuadBoss
- **Type:** Starters

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 59.18 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/quadboss-09-21-yamaha-yfz450r-starter-solenoid-relay)
> Updated: 2026-06-28