H177409: Back-Up Ring
John Deere · Part Number: H177409
$10.13
- Essential back-up ring designed to provide reliable sealing support in various hydraulic applications
- Inner diameter of 51.13 mm (2.01 in) and outer diameter of 60.43 mm (2 3/8 in) for optimal fit and performance
- Thickness of 1.52 mm (0.06 in) ensures durability and effective sealing under pressure
- Made from high quality general steel for enhanced strength and longevity
Product Dimensions
Weight
0.01 lb
Height
2.50 in
Width
3.50 in
Length
0.10 in
A ring-shaped part with rectangular cross-section generally used together with an o-ring in the same groove.

