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HomeShopElectricsMARUTI SUZUKI GENUINE CONTROLLER ASSY. 33920M54T01
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MARUTI SUZUKI GENUINE CONTROLLER ASSY. 33920M54T01

₹7,800.00

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Description
Maruti Suzuki Genuine Parts by Assurer Auto Parts
The Maruti Suzuki Genuine Controller Assy. 33920M54T01 is an OEM Electronic Control Unit (ECU/ECM) designed for 1.2L K12N DualJet petrol manual transmission vehicles. Built to factory tolerances, it processes real-time sensor inputs to precisely regulate multi-point fuel injection, electronic throttle control, and ignition timing. Housed in a sealed, heat-dissipating aluminum shell, it restores peak engine power, fuel economy, and emission compliance as a direct factory replacement for malfunctioning or water-damaged engine controllers.
Features
  • OEM Engine Calibration: Programmed to factory maps for fuel delivery, ignition timing, and idle control.
  • Hermetic Protection: Weather-sealed aluminum housing shields internal circuitry from heat, vibration, and moisture.
  • Optimal Fuel Economy: Regulates multi-point fuel injection for clean combustion and lower emissions.
  • Factory Diagnostic Support: Integrates seamlessly with Suzuki diagnostic scan tools for trouble code tracking.
  • Direct-Fit Plug-in: Multi-pin terminal connectors align directly with stock engine wiring harnesses.

Description

Maruti Suzuki Genuine Controller Assy. 33920M54T01

The Maruti Suzuki Genuine Controller Assy. 33920M54T01 is manufactured to strict original equipment manufacturer (OEM) standards, this engine control module manages fuel injector pulses, variable valve timing (VVT), ignition spark advance, and idle speed regulation. Designed to operate reliably under extreme engine compartment heat and chassis vibration, its hermetically sealed casing guards against moisture, dust, and electrical interference. It connects directly into the factory engine wiring harness with multi-pin terminal headers, delivering factory diagnostic capabilities, smooth acceleration curves, and full immobilizer coordination without requiring wiring modifications.

Specifications

  • Part Name: Controller Assy, EPI (Electronic Petrol Injection ECU / ECM / Engine Control Unit)

  • Part Number: 33920M54T01 (Replaces / Supersedes 33920M54T00)

  • Brand: Maruti Suzuki Genuine Parts (MSGP)

  • Category: Electrical Components / Wiring & Controllers / Engine ECU

  • Transmission Type: 5-Speed Manual Transmission (5MT)

  • Dimensions (L × W × H): 20.00 cm × 17.00 cm × 7.00 cm

  • Net Weight: Approx. 462 g

  • Housing Material: Die-cast automotive aluminum alloy with sealed terminal sockets

  • Installation Type: Direct OEM replacement (Requires standard Suzuki key/immobilizer coding upon installation)

Compatibility

  • Maruti Suzuki Swift Dzire [3rd Gen Facelift] (2020 – 2024): 1.2L K12N DualJet Petrol (LXi, VXi, ZXi, ZXi+ / 5MT)

  • Maruti Suzuki Swift [3rd Gen Facelift] (2021 – 2024): 1.2L K12N DualJet Petrol (LXi, VXi, ZXi, ZXi+ / 5MT)

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