Key Features

• Genuine Hayter OEM replacement friction disc — part 397042W — designed for a precise fit with compatible Hayter mowers.
• Durable construction with materials engineered to withstand regular mowing conditions and exposure to typical debris.
• Maintains smooth power transfer and blade drive engagement under load to support consistent cutting performance.
• Ideal for replacing worn, glazed, or slipping discs to restore mower efficiency and reliable traction.
• Part number 397042W ensures correct compatibility with specified Hayter models, simplifying maintenance and part selection.

Product Details

• The friction disc creates the controlled slip between rotating drive components, protecting drive gears and ensuring consistent power transfer under load.
• A worn or glazed disc is a common cause of slipping or irregular blade engagement on older mowers; replacing with this genuine part restores optimum traction and cutting performance.
• Genuine Hayter OEM replacement part (397042W) designed for a precise fit with compatible models.
• Durable construction supports routine mowing and helps maintain mower efficiency season after season.

Compatibility

• Fits a broad range of Hayter mowers, including Harrier 41, Harrier 48, Harrier 56, Hunter 41, Hunter 46, Hunter 54, Motif, Hobby and Ranger models.
• Ranger: 397A, 397S, 398A, 398C, 398D, 398E, 398S, 399A, 399C, 399D, 399E, 399S
• Hunter 41: 300, 300K, 300L, 300T, 301, 301K, 301L, 301T
• Harrier 41: 305, 305A, 305K, 305L, 305N, 305P, 305R, 305T, 306A, 306K, 306L, 306N, 306P, 306R, 306T, 307, 307A, 307K, 307L, 307R, 307T
• Harrier 48: 219, 219L, 219R, 219T, 220, 220L, 220R, 220T, 225
• Harrier 56: 340, 340A, 340L, 340R, 340S, 340T, 341, 341A, 341L, 341R, 341S, 341T, 342L
• Motif: 432G, 432H, 433D, 433E, 433G, 433H, 434A, 434C, 434D, 434E, 434G, 434H, 435A, 435C, 435D, 435E, 435G, 435H, 437H, 438H, 439H
• Hobby: 239, 272
• Hayterette: 284N, 284R