# GM 12SI Alternator- 85 Amps w/1V pulleylley - RV Parts Express - Specialty RV Parts Retailer

**Manufacturer:** POWERMASTER  
**MPN:** `PWM8003`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | POWERMASTER |
| Manufacturer name | POWERMASTER |
| Manufacturer | POWERMASTER |
| Extra Product Name | GM 12SI Alternator- 85 Amps w/1V pulleylley - RV Parts Express - Specialty RV Parts Retailer |
| Weight | 11.9 |
| WeightUnit | lbs |
| moq | 1 |
| MPN | PWM8003 |
| multiple | 1 |
| qtyInStock | 1 |
| SKU | PWM8003 |
| snippet | Alternator - GM Style Race - 85 amp - 12V - 1-Wire - Single V-Belt Pulley - Straight Mount - Aluminum Case - Natural - GM - Each |
| tierMinQty1 | 1 |
| tierPrice1 | 129.99 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| rvpartsexpress.com | PWM8003 | 129.99 | 1 | 1 | 1 |

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Structured data: `/python/html6/product/500/149000000/149313500/part_--PWM8003---POWERMASTER--be0a46bb79.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp