Proform Lightning-Bolt Alternators 66437 Alternators, Lightning-Bolt, 12 V, 100 amps, Machined Finish, V-belt Pulley, Each
Proform Lightning-Bolt Alternators 66437 Alternators, Lightning-Bolt, 12 V, 100 amps, Machined Finish, V-belt Pulley, Each
Description
It took a technological breakthrough to develop an alternator that's nearly 40 percent lighter than a 10SI that kicks out as many amps! The physics-defying Lightning Bolt design from Proform generates 80+ amps at idle and over 100 amps at the top end—all from a 7 lb., 98mm stator size alternator. These units are light enough for the drag strip, but put out the kind of amps that are needed on the street. On top of that, the Lightning-Bolt has its own unique aluminum housing that certainly will spin a head or two. Whether it's fashion or function you're after, the Lightning Bolt delivers both.
These are 12 volt, one-wire hookup alternators. A V-belt style pulley is included, and various serpentine pulleys are sold separately. Lightning-Bolt alternators use the same standard universal mounting configuration as 93mm mini alternators.
(NOTE: Model 66437 includes a billet aluminum adapter kit that allows the alternator to fit a standard 10SI mount—6.61 in. center-on-center.)
Part Type
100 Amp Alternator w/10SI Adapter
Specifications
- Product Attributes - Brand
- Proform Parts
- Product Attributes - Manufacturer's Part Number
- 66437
- Product Attributes - Part Type
- Alternators and Generators
- Product Attributes - Product Line
- Proform Lightning-Bolt Alternators
- Product Attributes - UPC
- 037995711932
- Product Attributes - Remanufactured
- No
- Product Attributes - Alternator Case Style
- Lightning-Bolt
- Product Attributes - Advertised Amperage Output
- 100 amps
- Product Attributes - Color
- Natural
- Product Attributes - Finish
- Machined
- Product Attributes - Voltage Compatibility
- 12
- Product Attributes - One-Wire Capable
- Yes
- Product Attributes - Pulley Included
- Yes
- Product Attributes - Pulley Style
- V-belt
- Product Attributes - Regulator Included
- Yes
- Product Attributes - Alternator Regulator Location
- Internal
- Product Attributes - Belt Included
- No
- Product Attributes - Alternator Brackets Included
- Yes
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Includes a 2 3/4 in. diameter pulley and a billet aluminum adapter to fit a standard 10Si alternator mount.
Reference Information
| Brand Name/s | Proform Parts |
|---|---|
| StreetFX SKU | pro66437 |
| SFX Item ID | 5006668 |
| Supplier Item Code | 5006668 |
| Manufacturer SKU | 66437 |
| Manufacturer UPC | 37995711932 |
| Alternative References | PFM66437 |
Compatibility
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