Introduction To MR547077 Mass Air Flow MAF Sensor
Le 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 et 1525A016. It also cross-references codes 197400-2270, 197400-4030, and 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.
Le 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, et P0102.
Compatibilité des véhicules et liste de références d'équipement d'origine
Vous trouverez ci-dessous la liste complète des véhicules concernés ainsi que les références des pièces d'origine interchangeables, pour vous permettre de vous y retrouver rapidement.
| Vehicle Make | Modèle de véhicule | Années-modèles | Displacement |
|---|---|---|---|
| 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 | ||
Remarque : All vehicle brand names, model designations, and engine codes below are referenced strictly for technical fitment and compatibility verification.
Wholesale Trading Terms
Quantité minimale de commande
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.
Délai de livraison
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.
Politique de garantie
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.
Emballage
Par défaut, nous utilisons des cartons blancs neutres standard pour l'emballage. De plus, nous pouvons fabriquer des cartons de couleur personnalisée ou des emballages extérieurs à l'effigie de votre marque, en fonction de vos besoins spécifiques.
Transports
Nous travaillons en partenariat avec les principales entreprises internationales de messagerie, notamment DHL, FedEx et UPS. Nous sommes donc en mesure d'assurer des livraisons dans le monde entier, couvrant la quasi-totalité des pays et des régions.
Paiement
Nous acceptons divers moyens de paiement sécurisés, tels que les virements bancaires, PayPal et Western Union. Pour nos clients de longue date, nous pouvons également proposer des modalités de paiement flexibles.
Lignes directrices pour l'installation par des professionnels
- 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.
- Install New 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.
Service OEM et de marque de distributeur
Nos emballages de marque peuvent être personnalisés en termes de dimensions, de matières premières et de procédés de conditionnement afin de répondre aux besoins des différents marchés régionaux. De plus, nous proposons des partenariats de production flexibles et fiables aux grossistes, distributeurs, acheteurs en gros et sociétés commerciales du monde entier. En résumé, nous proposons un service complet de marque de distributeur, comprenant la gravure laser de logos, la personnalisation des étiquettes de produits, la mise en sachets plastiques scellés et l'impression de boîtes en couleur.
Centre d'aide
FAQ
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.
