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MAP SENSOR 861249A1 861249
Description
MAP Sensor 861249A1 for Mercruiser Engines
The Manifold Absolute Pressure (MAP) sensor is a critical component in the engine management system that constantly monitors the air pressure in the intake manifold. This information allows the electronic control unit to optimize fuel injection and ignition in real time, ensuring engine performance, efficiency and stability under all operating conditions. Its correct operation is essential to maintain the reliability of the MPI fuel injection system in boats.
The 861249A1 MAP sensor is compatible with a wide range of Mercruiser engines equipped with next-generation fuel injection systems, from V-6 configurations to powerful variable displacement V-8s.
Engine Compatibility
Mercury/MerCruiser
| Marca | Modelo | Rango de serie |
|---|---|---|
| MerCruiser | 4.3L EFI (GEN+) TBI GM 262 V-6 | 0L619000 THRU 0M322780 / 0L012009 THRU 0L618999 |
| MerCruiser | 5.0L EFI GM 305 V-8 | 0L012052 THRU 0L339999 / 0L331631 THRU 0M299999 |
| MerCruiser | 5.7L EFI GM 350 V-8 | 0L010035 THRU 0L339999 / 0L325977 THRU 0M299999 |
| MerCruiser | MX 6.2L MPI BRAVO | 0L680003 THRU 0M299999 |
| MerCruiser | MX 6.2L MPI MIE | 0L302200 THRU 0M299999 |
| MerCruiser | 7.4L BRAVO (MPI)(GEN. VI) GM 454 V-8 | 0L010003 THRU 0M024330 |
| MerCruiser | 7.4L MPI MIE (L29) GEN. VI GM 454 V-8 | 0L002006 THRU 0L674613 |
| MerCruiser | 8.1L Crate Engine | 1G800000 THRU 1G899999 |
| MerCruiser | 8.1L H.O. Crate Engine | 1G800000 THRU 1G899999 |
| MerCruiser | 8.1L INBOARD | 1G300000 THRU 1G300884 |
| MerCruiser | 8.1L Quicksilver Engine | 1G700000 THRU 1G701415 |
| MerCruiser | 350 MAG MPI ALPHA/BRAVO | 0L331599 THRU 0M299999 / 0L010019 THRU 0L339999 |
| MerCruiser | 350 MAG MPI HORIZON MIE | 0L302200 THRU 0M299999 |
| MerCruiser | 350 MAG MPI MIE | 0L302200 THRU 0M299999 |
| MerCruiser | 350 MAG MPI SKI (GEN+) GM 350 V-8 | 0L002600 THRU 0M310009 |
| MerCruiser | 350 MAG. MPI MIE (GEN+) GM 350 V-8 | 0L002008 THRU 0L302199 |
| MerCruiser | 496 BRAVO | 1G700000 THRU 1G701393 / 1G701569 THRU 1G799999 |
| MerCruiser | 496 H.O. BRAVO | 1G400000 THRU 1G412955 / 1G700000 THRU 1G701402 / 1G701569 THRU 1G799999 |
Equivalent manufacturer part numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| MerCruiser | 861249A1 ✓ (actual), 861249, 8M0054726, 8M0186195 |
At Marine Parts we understand that nautical life does not allow mistakes. If you have doubts about whether this part is suitable for your engine, we recommend that you verify the serial number of your equipment before making the purchase.
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