![Balmar 621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12V [621-100-SV] by Balmar -](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/68758XL.webp?v=1747257061)
8% off
Price history at Lotz Outdoors
Recorded at Lotz Outdoors since Oct 11, 2026: low $753.76 (Oct 11, 2026), high $765.79 (Oct 26, 2026). Last checked Nov 8, 2026.
Product Description
621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12VFeatures: 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. Owner&';s Manual (pdf)
Balmar 621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12V [621-100-SV]
$765.79
$836.89
8% Discount
You save $71.10
In Stock
at Lotz Outdoors
Price verified 3d ago
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Product Details
Brand
Balmar
Price history at Lotz Outdoors
Recorded at Lotz Outdoors since Oct 11, 2026: low $753.76 (Oct 11, 2026), high $765.79 (Oct 26, 2026). Last checked Nov 8, 2026.
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