A27313: Back-Up Ring 522 reducing engine start failures and

reducing engine start failures and increasing operational dependability in demanding conditions

helping maintain reliable performance throughout the product's lifecycle

Smooth motion is enabled by this product

Friction Reduction: John Deere split bushings helps reduce friction on the shafts of heavy equipment

A27313: Back-Up Ring 522 reducing engine start failures andBack Up Ring designed to provide superior sealing performance in hydraulic systems. Features an inner diameter of 50. 80 mm (2. 0 in) and an outer diameter of 59. 69 mm (2. 35 in) for optimal fit and function. Thickness of 1. 78 mm (0. 07 in) ensures durability and effective sealing in high pressure environments. Made from high quality material for enhanced reliability and longevity.