Essential Back-Up Ring designed to provide reliable sealing and support in hydraulic and pneumatic systems
Key specs: Inner Diameter - 15.88 mm (5/8 in), Outer Diameter - 18.57 mm (0.73 in), Thickness - 1.14 mm (0.04 in)
Additional specs: Radius - 2.21 mm (0.09 in), AS-568A Number - 018 for standardized fit and compatibility
Made from high quality material for enhanced durability and performance
Product Dimensions
Height
0.75 in
Length
0.05 in
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
143
175
375
520
521
522
540
541
542
3375
5200
5400
5440
5460
5720
5820
6620
7720
8820
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.
