Product Description
The WAI 24-5500 Alternator Pulley is a heavy-duty 2-groove V-belt pulley designed for compatible Leece-Neville 2300–2800J series alternators commonly used on Mack trucks. WAI catalogs the 24-5500 specifically for Mack/Leece-Neville heavy-duty charging systems.
The pulley is designed for 13 mm (approximately 1/2-inch) V-belts and has an outside diameter of approximately 113 mm (4.45 inches). It uses a 22.23 mm / 7/8-inch keyed bore to provide a secure connection to the alternator shaft.
This pulley is a solid, heavy-duty replacement suited for commercial truck charging systems where a dual V-belt drive is required. Verify the existing pulley diameter, bore size, number of grooves, and alternator model before ordering.
Specifications:
- Part Number: 24-5500
- Brand: WAI
- Product Type: Alternator Pulley
- Grooves: 2
- Groove Type: V-Belt
- Belt Size: 13 mm / approximately 1/2 in.
- Outside Diameter: 113 mm / approximately 4.45 in.
- Bore: 22.23 mm / 7/8 in.
- Bore Type: Keyed
- Alternator Series: Leece-Neville 2300–2800J
- Primary Application: Mack Trucks
Cross Reference:
- Mack: 302GC295
- A&I / Arrowhead equivalent: ALN5000
- J&N equivalents: 202-01006 / 202-16006