AL-KO 2051 Euro Bearing Kit – Sealed, 72 × 39 × 37 mm (P/N 91224803)

Overview
This is the genuine AL‑KO 2051 Euro Bearing Kit, a sealed-for-life hub assembly designed for Euro-style 2051 brake drums with a 200 mm internal diameter. Its unitised design ensures easy installation and nearly maintenance-free operation.

Key Features

• Sealed-for-life hub bearing—designed for effortless installation and long-term reliability; no bearing re-packing needed.

• Dimensions: 72 mm outer diameter × 39 mm inner diameter × 37 mm length. 

• Includes:

  • Unitised sealed bearing

  • Circlip

  • “One‑Shot” hub nut (must be replaced upon removal to maintain proper torque and safety) 

  • Fitment notes: Compatible with AL‑KO drums cast as 581063 or 583928. 

  • Provides robust, maintenance-free performance—especially valuable in harsh or marine environments