A27313: Back-Up Ring 522 John Deere's Monster Treads Rev

John Deere's Monster Treads Rev & Roar Semi Playset features ginormous tires and a removable trailer

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

Stud Ball Mount - 38

Durable construction of this valve helps resist wear over time

Smooth motion is enabled by this product

A27313: Back-Up Ring 522 John Deere's Monster Treads RevBack 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.