Description
This item is brand-new, factory sealed.
621 Series Alternator – Spindle Mount(Single Foot) – 100A – 12V
Features:
- 100A
- 12V
- Spindle Mount (Single Foot)
- 1-2″
- Single Deep Vee Pulley
- Isolated Ground
- 1″ Motorola-Style Mounting;Typical for Westerbeke, Lehman, Hino & Pathfinder Engines
- 2″ Delco-Style Mounting;Typical for Volvo Penta (Gas & Diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM-based Engines
This product may not be returned to the original point of purchase.Please contact the manufacturer directly with any issues or concerns.

![Balmar 621-100-SV 621 Series Alternator - Spindle Mount[single Foot] - 100a - 12v](https://www.bargainsprin.com/wp-content/uploads/2026/07/api9sgmxi__63141.1646458492.386.513.webp)
Reviews
There are no reviews yet.