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1 Wire System GM Self-Exciting Alternator for 10SI SBC BBC Replacement 12V 105Amp ASTOU Alternator for 7127-SE105 ADR0335 400-12340 20-102-7
4.5 (74 items)
Limited Time SaleUntil the end
14
50
15
$41.77 cheaper than the new price!!
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New $69.61
Product details
| Management number | 208127284 | Release Date | 2026/03/22 | List Price | $27.84 | Model Number | 208127284 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- PLUG & PLAY IN 10 MINUTES: True one-wire hookup—just connect BAT+ to battery. No ignition switch, idiot light, or voltage-sensing wires. Finally ditch your factory rats-nest wiring!
- DIRECT GM 10SI REPLACEMENT: Bolts straight into factory brackets on Small Block (SBC) & Big Block (BBC) for Chevys (for Camaro/Corvette/C10 Trucks), for GMC, for Cadillac, for Buick. Zero modifications needed
- SELF-ACTIVATING & RELIABLE: Starts charging at 1,000 RPM (rev once after install—done!). Precision voltage regulator maintains 14.2V (±0.5V) even in Death Valley heat or Alaskan cold
- BUILT FOR AMERICAN MUSCLE: Industrial-grade copper windings, triple-sealed bearings & Pro-spec diodes. outlasts stock units 3:1. Looks stock, performs like a beast
- POWER YOUR HOT ROD UPGRADES: 105A output (+40% over stock) handles electric fans, killer stereos, and off-road lights. No more dimming headlights at idle!
- TIP: Always make sure your wiring (especially the main charging wire) is upgraded as required to carry the appropriate current
| Brand | ASTOU |
|---|---|
| Model | for Chevy Three Wires 10SI Self-exciting SBC BBC GM Alternator |
| Voltage | 12 Volts |
| Exterior | Machined |
| Position | Inner |
| Item Weight | 11.31 pounds |
| Manufacturer | ASTOU |
| OEM Part Number | 240-204-3D,7127-SE105,21-7127-SE105 |
| Special Features | 100 Amp/12 Volt, CW, 1-Groove Pulley, 1-Wire System,10SI Series IR/EF |
| Item model number | GM 10SI SBC BBC Alternator |
| Package Dimensions | 9.96 x 9.72 x 7.72 inches |
| Manufacturer Part Number | 110601-5431-1555246951 |
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