# Fuel Injection Relay

**Manufacturer:** Standard  
**MPN:** `RY-503`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Standard |
| Manufacturer name | Standard |
| Manufacturer | Standard |
| Extra Product Name | Fuel Injection Relay |
| jsonUrlData | 2869572 |
| moq | 1 |
| MPN | RY-503 |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | SIRY503 |
| tierMinQty1 | 1 |
| tierPrice1 | 52.73 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| JC Whitney | SIRY503 | 52.73 | 1 | None | 1 |
| Auto Parts Warehouse | SIRY503 | 60.82 | 1 | None | 1 |
| FinditParts | 2510501 | 57.96 | 1 | None | 1 |
| StockWise Auto | SI-RY-503 | 44.81 | 1 | 17 | 1 |
| Zoro | G4903128 | 75.89 | 1 | None | 1 |
| National Supply Network | B2501336 |  |  | None | 1 |
| vividracing.com | 154341710 | 78.59 | 1 | None | 1 |
| Zoro | G105588172 | 136.31 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/128000000/128040000/part_--RY503---Standard--fc2704c938.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp