The QuadBoss Part Number 609238 rear left side rugged axle is designed for reliable performance and durability in powersports applications. Crafted with chrome moly steel, this axle features precision-ground components and a high-strength construction to withstand demanding off-road conditions. Fully assembled with outboard and inboard joints, it ensures a seamless installation and reduces downtime. The axle includes low-profile stainless steel clamps and is assembled with 3% moly grease for enhanced longevity and smooth operation. This OEM replacement part is ideal for riders seeking a high-quality, durable solution to restore or upgrade their Yamaha YFM660F Grizzly 4x4 from 2003 to 2008, maintaining factory performance and ride comfort.
The product is backed by a two-year manufacturer’s warranty, provided the installation is within proper parameters. Note that warranty coverage is void if the vehicle is lifted beyond OEM specifications or fitted with oversized tires not aligned with the original design, or if used for racing purposes. Proof of purchase, dated within six months of installation, must accompany the product for warranty validation.
Designed specifically for Yamaha YFM660F Grizzly models from 2003 through 2008, this axle guarantees a precise fit and dependable operation. It is suitable for riders who demand high-quality aftermarket parts that match or exceed OEM standards, ensuring consistency in performance and safety. Whether replacing a worn-out axle or upgrading for enhanced strength, the QuadBoss rugged axle delivers the performance needed for challenging terrains and extended rides, making it a trusted choice for powersports enthusiasts.

Features:

• Precision-ground components for optimal fit and performance

• Chrome moly steel axle bar for durability and strength

• Fully assembled outboard and inboard joints for easy installation

• Low-profile stainless steel clamps for secure fastening

• Assembled with 3% moly grease for smooth operation and longevity

• Two-year manufacturer’s warranty, conditions apply

• Designed for Yamaha YFM660F Grizzly 4x4 (2003-2008) models

Fitment:
2003 Yamaha YFM660F Grizzly 4x4 Base
2004 Yamaha YFM660F Grizzly 4x4 Base
2005 Yamaha YFM660F Grizzly 4x4 Base
2006 Yamaha YFM660F Grizzly 4x4 Base
2007 Yamaha YFM660F Grizzly 4x4 Base
2008 Yamaha YFM660F Grizzly 4x4 Base