143-8916: RING WEAR Caterpillar

Cat® Wear Ring (Head)

Description:
Cat wear rings guide hydraulic pistons, or rods, to maintain alignment and to stop metal to metal contact, which reduces wear and keeps an even pressure distribution on the seals.

Attributes:
• Material: Nylon
• 30° scarf cut
• Fits 45 mm (1.77 in) diameter rod
• Thickness: 1.5 mm (0.06 in)

Application:
Used as needed to service hydraulic cylinder components to keep your equipment leak free. Consult your owner\'s manual or contact your local Cat Dealer for more information.