Introduction To MR547077 Mass Air Flow MAF Sensor
En MR547077 is a premium 5-pin drop-in Mass Air Flow (MAF) sensor. It features an integrated intake air temperature (IAT) sensor designed for Mitsubishi applications.
This sensor serves as a direct-fit replacement interchangeable with part numbers MR547077 y 1525A016. It also cross-references codes 197400-2270, 197400-4030, y 197400-6020. It is widely used on renowned 4WD workhorses, including for Mitsubishi L200 / Triton (KB4T 2.5 DI-D) and for Mitsubishi Pajero / Montero / Shogun (V80 / V90 3.2 DI-D 4M41 & 3.8L V6 6G75). It is also compatible with for Mitsubishi Montero Sport / Challenger and for Mitsubishi Grandis.
En MR547077 integrates micro-machined hot-film air-mass metering circuitry. This is paired with an exposed fast-response NTC thermistor. It simultaneously senses intake charge volume and air temperature. The sensor then generates an ultra-precise linear analog output signal (0.5V to 4.5V DC) for the Engine Control Unit (ECU). This critical data allows the engine management system to regulate common-rail diesel injection timing, turbo boost pressure, and EGR rates.
It effectively resolves black exhaust smoke, sudden loss of acceleration, and excessive DPF soot accumulation. It also clears diagnostic trouble codes P0100, P0101, y P0102.
Compatibilidad con vehículos y lista de referencias de equipo original
A continuación se incluye el alcance completo de la aplicación del vehículo y los números de referencia de piezas de equipo original intercambiables para tu consulta rápida.
| Vehicle Make | Modelo del vehículo | Años de fabricación | Desplazamiento |
|---|---|---|---|
| Mitsubishi | L200 / Triton / Strada | 2005–2015 | 2.5L |
| Mitsubishi | L200 / Triton | 2006–2015 | 3.2L |
| Mitsubishi | Pajero / Montero / Shogun | 2006–2018 | 3.2L |
| Mitsubishi | Pajero / Montero / Shogun | 2006–2016 | 3.8L |
| Mitsubishi | Montero Sport / Pajero Sport | 2008–2016 | 2.5L / 3.2L |
| Mitsubishi | Challenger / Nativa | 2008–2015 | 2.5L / 3.2L |
| Mitsubishi | Grandis | 2004–2011 | 2,4 l |
| Mitsubishi | Outlander | 2003–2008 | 2.0L / 2.4L |
| OE Part Numbers | MR547077 / 1525A016 / MR-547077 / 197400-2270 / 197400-4030 / 197400-6020 | ||
Nota: All vehicle brand names, model designations, and engine codes below are referenced strictly for technical fitment and compatibility verification.
Condiciones comerciales para la venta al por mayor
Cantidad mínima de pedido
Our MR547077 mass air flow maf sensor, standard minimum MOQ is 10 pieces per model. We also accept mixed orders of different sensor models to meet your diverse sourcing needs.
Plazo de entrega
For all in-stock mass air flow maf sensor, we can arrange shipment within 3-7 business days. For large-volume wholesale orders, the production and delivery cycle is approximately 15 to 20 business days.
Política de garantía
MR547077 mass air flow maf sensor, come with a 12-month OE-quality warranty. If any manufacturing defect occurs within the warranty period, send us a video and we’ll offer a free return or exchange.
Embalaje
Por defecto, utilizamos cajas de cartón blancas neutras estándar para el embalaje. Además, podemos fabricar cajas de cartón en colores personalizados o embalajes exteriores con su marca, según sus necesidades específicas.
Transporte
Colaboramos con las principales empresas de mensajería internacionales, como DHL, FedEx y UPS. Por lo tanto, podemos gestionar envíos a todo el mundo, cubriendo prácticamente todos los países y regiones.
Pago
Aceptamos diversos métodos de pago seguros, como transferencias bancarias, PayPal y Western Union. Para los clientes habituales, también podemos acordar opciones de pago flexibles.
Professional Installation Guidelines
- Safety Preparation: Turn off the engine ignition switch and disconnect the vehicle’s negative battery terminal before servicing electrical components.
- Locate the Sensor: On for Mitsubishi L200, Triton, and Pajero, locate the MR547077 drop-in probe inserted into the air cleaner housing cover or the upper intake duct.
- Disconnect Harness: Depress the center locking tab on the 5-pin electrical connector and carefully pull to disconnect.
- Remove Fasteners: Remove the two retaining screws securing the sensor flange. Gently twist and pull the probe straight out.
- Inspect & Clean Housing: Wipe clean the mounting bore in the air cleaner cover. Ensure the new Viton O-ring is seated in the sensor groove and lightly lubricated.
- Instalar nuevo sensor: Insert the new MR547077 probe straight into the mounting hole. Reinstall the two retaining screws and tighten securely (do not over-tighten into plastic).
- Reconnect & ECU Reset: Push the 5-pin harness connector firmly until the lock tab clicks. Reconnect the battery terminal, start the diesel/gasoline engine, allow it to idle for 5–10 minutes to relearn fuel trim parameters, and clear any historical OBD trouble codes using a diagnostic scan tool.
Servicio de fabricación para terceros (OEM) y de marca blanca
Nuestros envases de marca se pueden personalizar en cuanto a tamaño, materias primas y procesos de envasado para satisfacer las necesidades de los distintos mercados regionales. Además, ofrecemos colaboraciones de producción flexibles y fiables para mayoristas, distribuidores, compradores al por mayor y empresas comerciales de todo el mundo. En resumen, ofrecemos un servicio integral de marca blanca, que incluye logotipos grabados con láser, etiquetas de producto personalizadas, bolsas de plástico selladas e impresión de cajas a color.
Centro de ayuda
PREGUNTAS FRECUENTES
Q1: Why are part numbers MR547077, 1525A016, and 197400-2270 / 197400-4030 completely interchangeable?
MR547077 and 1525A016 are interchangeable part numbers for Mitsubishi, with 1525A016 being the updated reference. 197400-2270 and 197400-4030 are cross-reference codes. They share identical 5-pin layouts, O-ring flange dimensions, internal hot-film electronics, and calibration curves.
Q1: What specific function does the MR547077 MAF sensor perform on for Mitsubishi common-rail diesel engines (4D56 / 4M41 DI-D)?
Q3: What is your standard packaging and Minimum Order Quantity (MOQ)?
A: individual inner white/neutral box, and heavy-duty export master cartons. Custom brand packaging and private labeling are available for bulk orders. Standard MOQ is 10 pcs, with sample evaluation orders supported.
