Description
Product Overview
The Edelbrock 15826 pulley is a precision‑engineered component built from high‑grade aluminum and finished with a satin black anodized coating. Its six‑rib groove design provides superior belt traction, while the 4.125‑inch outside diameter ensures compatibility with a wide range of serpentine belt setups. The lightweight construction reduces rotating mass, contributing to smoother engine operation and improved throttle response. This pulley is part of Edelbrock’s performance lineup, reflecting the brand’s commitment to durability and engineering excellence.
Usage
Designed for modern automotive applications, the 15826 pulley fits seamlessly into both daily drivers and performance‑oriented vehicles. It is ideal for engine rebuilds, aftermarket upgrades, and high‑performance builds where reliable belt drive is critical. Install the pulley in the front accessory drive system to replace worn OEM units, ensuring consistent power delivery to the alternator, water pump, and air conditioning compressor. 
Why Choose Us
Edelbrock’s reputation for quality engineering backs every 15826 pulley. Each unit undergoes rigorous testing for dimensional accuracy, material integrity, and finish durability. The satin anodized coating resists corrosion and wear, extending service life even under harsh conditions. Our commitment to precise tolerances guarantees a perfect fit, reducing installation time and eliminating the need for custom modifications. When you choose this pulley, you benefit from a product that combines OEM reliability with aftermarket performance.
Key Features
- Lightweight aluminum construction reduces rotating mass for quicker engine response.
- Satin black anodized finish provides corrosion resistance and a sleek appearance.
- Six‑rib groove design ensures optimal belt grip and minimizes slippage.
- 4.125 in. outside diameter compatible with a broad range of serpentine belts.
- Engineered to meet Edelbrock’s strict performance and durability standards.
FAQ
Is the pulley compatible with all serpentine belts?
The 15826 pulley is designed for standard serpentine belts that match a 4.125 in. outside diameter. Verify belt width and length specifications for your specific vehicle to ensure proper fit.
Do I need additional hardware for installation?
The pulley includes all necessary mounting bolts and hardware. However, you may need a compatible belt tensioner and pulley alignment tools for optimal installation.
Can this pulley be used on both street and race applications?
Yes, its lightweight aluminum build and high‑traction rib design make it suitable for everyday driving as well as high‑performance or track use.
What is the warranty coverage?
Edelbrock offers a limited warranty covering manufacturing defects for a period of one year from the date of purchase.
How does the satin finish differ from a polished finish?
The satin anodized finish provides a matte appearance that hides minor scratches better than a high‑gloss polish, while still offering excellent corrosion protection.






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