Speedway Motors BBC Satin Black Pulley Set Includes 2-Groove Long Water Pump Pulley and 3-Groove Crank Pulley, Lightweight Steel Construction for Long Style BBC Applications

Pair up a new set of pulleys sure to match for your Big Block Compatible with Chevy equipped with a long-style water pump. These convienent combos feature a satin black finish. Satin black finish. Steel construction. Lightweight. For Big Block Compatible with Chevy long style water pumps. Replace lost or damaged original pulleys. Double groove water pump pulley for two V-belts. Triple groove crank pulley for three V-belts. Kit Includes: (1) BBC Satin Black Long Water Pump Pulley - Double Groove. (1) BBC Satin Black Long Pump Crank Pulley - Triple Groove. BBC Satin Black Long Water Pump Pulley - Double Groove Diameter is 6-1/4" Mounted Length: 2.19" Shaft Diameter: .63" Belt Width: .38" Outside of front to outside of back of pulley is 2-3/4" Center of large diameter pulley to front of pulley is 1-5/8" Center of small diameter pulley to front of pulley is 2-3/8" BBC Satin Black Long Pump Crank Pulley - Triple Groove Outside Diameter is 7.625" Overall Length: .76" Mounted Length: 3" Belt Width: .38" Notes: It may be necessary to shim either or both of the pulleys to achieve perfect belt alignment. There are variances between manufacturers of both water pumps and pulleys. Water Pump Pulley: Mounted length is from the face of the water pump pulley mount towards the front of the engine. Crank Pulley: Mounted length is from the face of the harmonic balancer towards the front of the vehicle. Get the correct pulleys for your application by learning which water pump you have as explained in our tech article. SBC - Short vs Long Water Pump.

• Complete Pulley Kit: Includes one satin black 2-groove long water pump pulley and one 3-groove crank pulley, designed to fit Big Block Compatible with Chevy long-style water pump setups.
• Durable Steel Construction: Built from high-quality steel for superior strength and long-lasting reliability while maintaining precise belt alignment and dependable performance.
• Lightweight Design: Engineered with a lightweight yet rigid structure to reduce rotational mass and enhance overall engine efficiency and accessory drive performance.
• Premium Satin Black Finish: Features a sleek satin black coating that provides lasting surface protection and enhances the professional appearance of your engine bay.
• Easy Replacement Fit: Ideal for restoring or replacing lost or damaged original pulleys; shimming may be required for proper belt alignment due to manufacturer variances.