Concept ONE Pulley Systems SFL54AB Features:

Update your 351W Small Block Ford to a billet serpentine pulley kit by Concept One. Works with standard-length aka “long” water pump (5.875" depth from backing plate to pulley flange). Features include a heavy-duty billet alternator bracket, Powermaster 1-wire alternator with billet fan and pulley cover, billet crank and water pump pulleys, a 6-rib serpentine belt, plus a tensioner with billet cover and pulley. Black anodized finish. NOTE: Does not fit short water pumps. For short water pump applications, see pulley system part number SFM54 which fits 1994-1995 "short" water pump (4-1/8”) backing plate to pulley flange.

• Compact Mid-Mount Design
• Premium Drive Components
• Heavy-Duty Brackets