
The Story
Restore Peak Performance: Premium Wet Clutch Drum Housing for Yamaha 660
Get your Yamaha 660 Rhino or Grizzly back in top running condition with this high-quality aftermarket Wet Clutch Drum Housing and Fixed Primary Sheave assembly. Engineered to meet OEM specifications, this direct-fit replacement ensures seamless integration and reliable performance, so you can confidently tackle the trails.
Whatβs in the Box
Why Riders Upgrade
Clutch Drum Housing vs. Stock or Generic Options
Common Questions
What models does this clutch drum housing fit?
This housing is designed for the Yamaha 660 Grizzly (2002-2008) and the Yamaha 660 Rhino (2004-2007).
What is included with this part?
This kit includes the primary wet clutch drum housing and the fixed primary sheave.
Is this a direct replacement for the original part?
Yes, it is manufactured to OEM specifications and replaces OEM part numbers 5KM-17611-00-00 and 5KM-16611-10-00.
Does this part come with a warranty?
Yes, all parts from 50 Caliber Racing come with a warranty. Free tech support is also available.
What Riders Are Saying
"My Rhino was sluggish, but this clutch housing made a huge difference. It feels like new again!"
β Mark P., Arizona
"Easy install and the quality is great. My Grizzly has a lot more power now."
β Sarah K., Colorado
Upgrade Your Yamaha's Drivetrain Today!
Don't let a worn clutch slow you down. Get the reliable performance you need for your Yamaha 660 Rhino or Grizzly.
Invest in quality replacement parts for lasting durability.
Vehicle Fitment
Yamaha Grizzly 660 β 2002-2008Yamaha Rhino 660 β 2004-2007

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Restore Peak Performance: Premium Wet Clutch Drum Housing for Yamaha 660
Get your Yamaha 660 Rhino or Grizzly back in top running condition with this high-quality aftermarket Wet Clutch Drum Housing and Fixed Primary Sheave assembly. Engineered to meet OEM specifications, this direct-fit replacement ensures seamless integration and reliable performance, so you can confidently tackle the trails.
Whatβs in the Box
Why Riders Upgrade
Clutch Drum Housing vs. Stock or Generic Options
Common Questions
What models does this clutch drum housing fit?
This housing is designed for the Yamaha 660 Grizzly (2002-2008) and the Yamaha 660 Rhino (2004-2007).
What is included with this part?
This kit includes the primary wet clutch drum housing and the fixed primary sheave.
Is this a direct replacement for the original part?
Yes, it is manufactured to OEM specifications and replaces OEM part numbers 5KM-17611-00-00 and 5KM-16611-10-00.
Does this part come with a warranty?
Yes, all parts from 50 Caliber Racing come with a warranty. Free tech support is also available.
What Riders Are Saying
"My Rhino was sluggish, but this clutch housing made a huge difference. It feels like new again!"
β Mark P., Arizona
"Easy install and the quality is great. My Grizzly has a lot more power now."
β Sarah K., Colorado
Upgrade Your Yamaha's Drivetrain Today!
Don't let a worn clutch slow you down. Get the reliable performance you need for your Yamaha 660 Rhino or Grizzly.
Invest in quality replacement parts for lasting durability.
Vehicle Fitment
Yamaha Grizzly 660 β 2002-2008Yamaha Rhino 660 β 2004-2007






















