SBC SWP Water Pump Pulley 1 Groove Black

The SBC SWP Water Pump Pulley 1 Groove Black from TRANS-DAPT is a precision-engineered replacement component designed specifically for small block Chevy engines requiring reliable coolant circulation. This water pump pulley serves as the interface between your serpentine belt drive system and the water pump shaft, transferring rotational energy to maintain optimal engine temperature under all operating conditions. Whether you're rebuilding a classic Chevy, performing routine maintenance, or upgrading your cooling system, this pulley delivers OEM-quality performance at a competitive price point.

Manufactured from durable steel with a professional black powder coat finish, the SBC SWP Water Pump Pulley resists corrosion and wear while maintaining its aesthetic appeal in any engine bay. The single-groove design accommodates standard V-belt configurations common to small block Chevy applications, with a 7.1-inch diameter that ensures proper belt tension and load distribution across the pulley face. The pulley is engineered for short water pump housings, making it an ideal fit for original and modified cooling systems where clearance and mounting compatibility are critical factors. The black powder coat provides both corrosion protection and a clean, factory-finished appearance.

This pulley is essential for small block Chevy owners maintaining or restoring their vehicles, including hot rod builders, street machine enthusiasts, and daily drivers seeking reliable replacement parts. Installation is straightforward on most SBC configurations when paired with compatible water pump housings and serpentine belt systems. The compact package weighs just 1.63 pounds, making handling and installation effortless. TRANS-DAPT's reputation for precision manufacturing ensures this pulley will integrate seamlessly into your cooling system, providing years of dependable service without slippage or premature wear.