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The Mastervolt Multigroove Pulley Alpha (48420110) is a 6-rib pulley designed for high-reliability belt drive systems in marine and mobile alternator applications. With an outer diameter of 49.8 mm and a width of 40.3 mm, it provides excellent grip and stable performance in compact installations. Compatible with Alpha alternators using multigroove configurations, it ensures smooth torque transfer and reduced belt wear.
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Mastervolt 48420110 - Multigroove Pulley Alpha (6 Ribs, Ø49.8 mm, Width 40.3 mm)
The Mastervolt Multigroove Pulley Alpha with 6 ribs is engineered for alternator systems that require compact, efficient, and slip-free belt engagement. With its 49.8 mm outer diameter and 40.3 mm width, this pulley is ideal for installations where space is limited but performance cannot be compromised. It enhances belt alignment, reduces slippage under load, and supports stable alternator output across varying engine RPMs.
Key Features:
- 6-rib multigroove design for efficient power transmission
- Compact 49.8 mm outer diameter allows tight engine bay installation
- Enhanced grip reduces belt wear and improves reliability
- Durable construction for marine and mobile electrical systems
- Compatible with multigroove Alpha alternators
Technical Specifications:
Number of Ribs 6 Outer Diameter (Ø) 49.8 mm Width 40.3 mm Compatible Alternators Mastervolt Alpha Series (Multigroove versions)
Application Notes:
This 6-rib pulley is an ideal fit for high-efficiency, compact belt-driven alternator systems where durability and precise performance are essential. Its multigroove design reduces the risk of slippage under load and ensures consistent torque transfer even at low engine speeds.
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