ALTERNATOR PULLEYS

Whether you are looking for a standard replacement to fix a "wobbling" belt or a show-quality chrome upgrade for your engine bay, we have the hardware you need. Our pulleys are precision-stamped or machined to factory specifications, ensuring they interface perfectly with standard Bosch-style alternators and generators.

Our Alternator Pulley Selection Features:

• Stock & Performance Finishes: Choose from classic black or silver powder coat for a factory look, or high-luster chrome for a custom finish.

• Alternator & Generator Compatibility: Specific designs for both 12V alternators and older 6V/12V generators to ensure the correct offset and belt path.

• Precision Fitment: Designed for Type 1, 2, and 3 air-cooled engines to eliminate belt slippage and premature wear on the charging system bearings.

• Easy Tension Adjustment: Engineered to work seamlessly with standard pulley shims, allowing you to dial in the perfect fan belt tension.

• Durable Construction: Built to withstand the high RPMs and vibration levels common in performance and off-road environments.

Don't risk your engine’s cooling or your battery’s charge on a bent or rusted pulley. Upgrade to a fresh, reliable drive component today. Shop the alternator pulley collection at Appletree Auto and take advantage of Free Shipping on all orders over $75!