ALL BALLS - Upper/Lower A-Arm Rebuild Kit (manufacturer part number: 50-1091): a repair solution for the steering arm of Polaris quads. Designed to replace worn parts of an A-arm, this kit makes it easier to restore heavily used pivots affected by off-road conditions, mud, and repeated impacts.

• Kit contents: bearings, seals, washers, and nylon spacers + metal spacer.
• Suitable for rebuilding a single A-arm (upper or lower depending on installation).
• Manufacturer part number: 50-1091. Brand: ALL BALLS. Category: A-arm bearing.

Essential for anyone looking to replace the internal components of the A-arm without having to change the entire part. The new bearings and seals restore the fit of the pivots and help reduce the steering play felt on the trails. The nylon spacers and metal ring ensure the correct positioning of components during reassembly.

Common applications (examples): POLARIS SPORTSMAN 500 HO TRG (2013), POLARIS RZR 900 XP4 (2012), POLARIS RZR 900 XP (2012). Check compatibility with your model and year before ordering.