Nissan / Mazda RX7 / Subaru WRX 3-Pin MAP / Vehicle Speed Sensor Connector – OEM 7123-7730-40 / PB015-03850 / PB011-03857
Direct OEM-specification replacement for the Sumitomo 3-pin wire harness connector used on MAP (manifold absolute pressure) sensors and vehicle speed sensors across Nissan, Mazda RX7, and Subaru WRX platforms. Cross-references Sumitomo OEM part numbers 7123-7730-40, 7222-7730-40, PB015-03850, and PB011-03857. Grey/brown nylon housing — a versatile 3-pin connector used across engine management sensor applications on Japanese performance and sports car platforms.
| OEM Number | Type | Application |
|---|---|---|
| 7123-7730-40 | Female (socket) | Sumitomo 3-pin MAP/VSS connector — harness side |
| 7222-7730-40 | Male (plug) | Sumitomo 3-pin MAP/VSS connector — sensor side |
| PB015-03850 | Female (socket) | Alternate part number — harness side |
| PB011-03857 | Male (plug) | Alternate part number — sensor side |
| Attribute | Detail |
|---|---|
| Pin Count | 3-Pin |
| Housing Material | Nylon, grey/brown |
| OEM Part Numbers | 7123-7730-40 / 7222-7730-40 / PB015-03850 / PB011-03857 |
| Applications | MAP sensor, vehicle speed sensor (VSS), engine management sensor |
| Compatible Models | Nissan (multiple platforms); Mazda RX7 (FD3S, 13B engine); Subaru WRX / Impreza (EJ20 engine) |
| Terminal Included | Yes |
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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3 Pin Connectors
