The Eaton Fuller splined yoke, part number 5505587, is a genuine OEM driveline component designed for RPL25 series high/range applications. The RPL designation identifies this as part of Eaton's RPL Permalube maintenance-free driveline series, with the H/R suffix indicating a high/range configuration. This splined yoke provides the slip interface between the driveshaft and the transmission output, maintaining proper driveline geometry under load. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application before ordering.
Features
Genuine Eaton Fuller OEM part number 5505587
RPL25 series - Permalube maintenance-free driveline designation
H/R suffix indicates high/range configuration
Splined slip yoke design for transmission output interface
Also referenced as HF5505587
