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Milwaukee-Eight 6-Speed GPZ Complete Unit Clutch Pack
(7) - GPZ Wide OD Splined .121", (3) - GPZ Narrow OD Splined .151", (8) - Wide Steel .059", (1) - Narrow Steel .079", (3) - Coil Spring
Milwaukee-Eight 6-Speed GPZ Complete Unit Clutch Pack(7) - GPZ Wide OD Splined .121", (3) - GPZ Narrow OD Splined .151", (8) - Wide Steel .059", (1) - Narrow Steel .079", (3) - Coil Spring
GPZ Friction Clutch Pack Module

Harley-Davidson

Milwaukee-Eight 6-Speed GPZ Complete Unit Clutch Pack

2017-ON

Part No.
RHD004

The RHD004 GPZ Friction and steel combo Clutch Pack is a performance upgrade for the Harley-Davidson Milwaukee-Eight (Milwaukee 8, M8) 6-speed automatic transmission that was first introduced in the 2017 Screaming Eagle. RHD004 features (7) GPZ Wide OD Splined Frictions, (3) GPZ Narrow OD Splined Frictions, (8) Wide Steels, (1) Narrow Steel, and (3) Coil Springs. Orders may experience extended lead times.

Recommended Use:

High-stress driving, or racing applications with increased horsepower and torque

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Clutch Pack Components

(7) - GPZ Wide OD Splined .121", (3) - GPZ Narrow OD Splined .151", (8) - Wide Steel .059", (1) - Narrow Steel .079", (3) - Coil Spring

Friction Material
Part Type:
GPZ Friction Clutch Pack Module

Friction Material Type:

Raybestos Powertrain GPZ friction plates greatly increase transmission performance and durability. This state-of-the-art friction material far exceeds OE material to withstand high stress, high temperatures and repeated cycling. GPZ's outstanding performance benefits are perfect high-stress driving or racing applications with increased horsepower and torque. Testing of GPZ revolutionary friction material shows that it outperforms OE materials by as much as 20%. Plus, its performance improves as the power increases.

WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.

Advantages
  • Enhanced shift feel
  • Withstands high horsepower
  • Greater torque capacity
  • Maintains piston travel
  • Optimum performance
  • Higher heat resistance
  • Made In USA

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