John Deere H155540: Back-Up Ring

Designed as a Back-Up Ring to provide additional sealing support and prevent extrusion in hydraulic systems
Key specs: Inner Diameter (I.D.) of 125.36 mm (4.94 in), Outer Diameter (O.D.) of 133.68 mm (5.26 in), Thickness of 1.78 mm (0.07 in)
Ideal for use in high-pressure environments to enhance the longevity and reliability of seals
Made from high quality general plastic for durability and performance in various applications

Product Dimensions
Weight
0.01 lb
Height
5.3 in
Length
0.08 in