LIS® Retaining Ring (Ring Heavy Duty) 8E5559HD | For CAT® J550 Tooth System

The LIS® Retainer Ring 8E5559HD is an indispensable heavy-duty component for your CAT® J550 Tooth System on construction machinery. This robust retainer, made from high-quality spring steel, reliably secures tooth caps to the adapter. It ensures maximum operational safety under extreme conditions. Manufactured according to LIS® Germany Standards, this heavy-duty retainer ring offers precise fit and reliable function. Benefit from the LIS® Lifetime Breakage Guarantee*.

Technical Data

• Type: Heavy duty ring, retainer ring, retainer, lock, tooth lock, GET
• Features: Heavy-duty component for extreme conditions Ensures maximum operational safety
• Material: High-quality spring steel (according to LIS® Germany standards)
• Original reference number: 8E5559HD
• Inner diameter (A): 25.00 mm
• Outer diameter (B): 52.00 mm