Pulley 5/8 inch | Arco Marine P-157 Carburetor Floats Amber Center Guided Keel Roller

Amber Center Guided Keel Roller 86158

Sierra 8mm ignition wire set fits Mercruiser 454 and 502 CID marine engines with Thunderbolt distributors

Includes greasable gimbal bearing - for sealed bearing use P/N 18-8218

- Ensure surfaces are clean and align it correctly before securing

· All alternators must meet or exceed OEM performance before being boxed

Pulley 5/8 inch | Arco Marine P-157 Carburetor Floats Amber Center Guided Keel RollerPulley 5 8 inch Arco Marine P 157 Pulley 5 8 inch Arco Marine P 157 For alternator applications where a dual belt drive is required Fits alternators with 5 8 inch diameter shaft Drive key is 1 8 inch Diameter 1 3 4 inches Pulley width 1 3 16 inches Additional Information Established in 1960, ARCO has 60 years of manufacturing experience with a focus on building the most reliable products. ARCO has been an industry leader in marine electrical parts