The Genie 27291A04.S is a carriage pin designed as a genuine OEM replacement for Genie garage door opener systems. It measures 5/16 x 1-1/4 in (0.3125 x 1.25 in). Installed within pulley or tensioner assembly. Compatible with PMX300-IC, PMX500-IC.
A: The 27291A04.S is used as a carriage pin within the tensioner or pulley assembly of compatible Genie garage door openers, securing the pulley in place during operation.
A: The 27291A04.S is confirmed compatible with Genie models PMX300-IC and PMX500-IC. Consult your opener's parts diagram to verify fitment before ordering.
A: The pin measures 5/16 in in diameter and 1-1/4 in in length (0.3125 x 1.25 in overall).
A: Yes. This part is also referenced as 27291A04 (base SKU) and 68-27291A04 (position 68 in Genie parts diagrams). The .S suffix denotes the specific variant sold under part number 27291A04.S.
A: The carriage pin is a small but critical component. If the pin is worn, bent, or missing, the pulley assembly may not function correctly, leading to improper cable tension and potential opener failure. Replace it promptly if damaged.
