S&S Cycle 50-8005 Tappet Guide Lower O-Ring Replacement

The S&S Cycle 50-8005 is a genuine OEM-spec replacement lower tappet guide O-ring designed to seal the base of the tappet guide assembly. This O-ring provides a precise, leak-free fit at the lower sealing position, helping to maintain proper oil retention and prevent contamination within the valve train area.

Specifications:

• Position: Lower (position 13b)
• Inside Diameter (I.D.): 1"
• Outside Diameter (O.D.): 1-1/8"
• Cross-Section (CS): 1/16"
• OEM Cross-Reference: 11168A
• Manufacturer Part Number: 50-8005

This O-ring is a direct replacement component sourced from S&S Cycle, the leader in performance motorcycle parts for Harley-Davidson applications and the powersports industry. For a complete tappet guide O-ring service, pair with the S&S Cycle upper tappet guide O-ring (P/N 50-8004).