Ancor
Ancor Standard Duplex Cable - Flat 16/2 AWG - 2 x 1mm² Red/Black -Sold by the Foot
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Balmar
Balmar Alternator 120 Amp 12V 1-2" Single Foot Single K6 Pulley w/Isolated Grounding
In StockNewSKU: 621-120-K6
$768.99$904.69per unit
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Quick Specs
Amperage: 120AVoltage: 12v
Description
Alternator 120 Amp 12V 1-2" Single Foot Single K6 Pulley with Isolated Grounding
Alternator, 621 Series, 120A, 12V, Spindle Mount (Single Foot), 1-2in, K6 Serpentine 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.Quick Specs
Amperage = 120A | Voltage = 12v
Accessories
No accessories listed for this product.
Specifications
| SKU | 621-120-K6 |
| UPC | 676205750813 |
| Brand | Balmar |
| Category | Electrical |
| Country of Origin | UNITED STATES |
| Weight | 13.35 |
| Dimensions | 10 x 10 x 9 |
| Status | Active |
| Last Synced | 8/26/2026, 2:05:04 AM |
Compliance & Shipping
Non-Returnable
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature |  Balmar Alternator 120 Amp 12V 1-2" Single Foot Single K6 Pulley w/Isolated Grounding CURRENT |  ARCO Marine Premium Replacement Alternator w/Single Groove Pulley - 12V, 55A |  Balmar Alternator Protection Module APM12 - 12V |  Victron 2M Extension Cable f/IP65 Chargers |  Balmar Alternator Protection Module - 48V |
|---|---|---|---|---|---|
| Price | $768.99 | $8.51 | $84.40 | $14.45 | $139.73 |
| Brand | Balmar | ARCO Marine | Balmar | Victron Energy | Balmar |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 13.35 | 9.75 | 0.1 | 0.52 | 0.12 |
| Dimensions | 10 x 10 x 9 | 8 x 8 x 7 | 10 x 4 x 0 | 7 x 5 x 1 | 8 x 5 x 1 |
| SKU | 621-120-K6 | 60050 | APM-12 | BPC900200014 | APM-48 |
| Country | UNITED STATES | KOREA, SOUTH | UNITED STATES | CHINA | UNITED STATES |
| View Item | View Item | View Item | View Item | View Item |
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$768.99