SBC SWP Crankshaft Pulley 1 Groove Black

The SBC SWP Crankshaft Pulley 1 Groove Black from TRANS-DAPT is a precision-engineered crankshaft pulley designed for small-block Chevrolet engines. This single-groove pulley is ideal for enthusiasts and professional mechanics looking to upgrade their engine setups. It replaces outdated multi-groove designs while ensuring reliable performance in various applications.

Engineered specifically for SBC small-block applications with standard wear pattern (SWP) bolt patterns, this pulley minimizes rotational mass while providing effective harmonic damping to reduce vibration at the crankshaft nose. The black finish resists corrosion and wear from belt contact and engine heat cycling, maintaining its appearance across thousands of miles of operation. TRANS-DAPT's manufacturing tolerances ensure concentricity and balance accuracy, which are critical for high-RPM engines.

This pulley is perfect for small-block Chevrolet owners converting from traditional V-belt to serpentine belt drive systems, whether in street machines, restorations, or performance builds. Its compatibility with various setups makes it a versatile choice for engine modernization projects. Upgrade your engine's performance and reliability with this durable crankshaft pulley.