Bob Drake 21A-8600-K Features:

Old, original hubs require regular service and oil to maintain lubrication and smooth operation. Neglecting your original hub is asking for trouble and could seriously harm your fan and radiator. The Drake team took the old original down to the bits for a thorough examination and designed a worry-free, no-service-needed unit with modern sealed bearings and a top-grade aluminum body with a high-strength steel shaft for years of dependable service. There is no better unit to keep your fan spinning and flathead running. Includes fan-mounting hardware. Patent pending. · Two sealed, deep-groove ball bearings eliminate the need to oil and keep the unit spinning for years of use and miles of road. · Body made of tempered aluminum, effectively doubling the tensile and yield strength to combat the stress of harsh RPM load conditions. · Hard-anodized sheave offers greater wear resistance against high friction in belt contact surfaces. · Shaft made of superior steel with added alloying elements for torsional strength and increased resistance to fatigue. · Beautiful turned-aluminum surface finish provides a high-performance appearance for any flathead or simply color with high-heat paint to compliment your engine’s unique styling.

• Bracket Included: Yes
• Hub Material: Aluminum
• Hub Color: Natural
• Quantity: Sold Individually
• Notes: Includes fan mounting hardware