A-arm Bearing and Seal Kit by MOOSE OFFROAD HARD - PARTS (manufacturer part number: 50-1058). This OEM replacement parts kit is designed to restore the upper front A-arm to factory specifications. It includes all the necessary components for a complete refurbishment: bearings, a precision ground axle, spacers, and seals.
- Composition: precision ground A-arm axle made from 52100 bearing steel, heat-treated for strength and longevity.
- Contents: bearings, axles, spacers, and seals for A-arm restoration.
- Finish: black / chrome — parts designed to match the aesthetics and durability of the front end.
- Position: front, upper mounting (upper A-arm).
- Installation note: 2 kits required per vehicle for a complete front end refurbishment.
Ideal for the maintenance and restoration of your quad's front end, this kit allows for the replacement of wear-prone components (bearings and seals) without altering the original geometry. Suitable for YAMAHA YFZ 450 R (2016, 2017, 2019) and other compatible models. For a lasting result, ensure careful installation and check dimensions and clearances during reassembly.