Controller Hyundai R220lc-9s 21Q6-32181

Richtone offers to buy: Engine Controller Hyundai 21Q6-32181 for Excavator R220LC-9S

✅ In stock – order now!

📄 Product Description:

Original Engine Control Unit (ECU / Controller) with part number 21Q6-32181, designed for Hyundai R220LC-9S excavators. This OEM electronic module manages all engine operations — including fuel injection timing, turbocharging, and electronic throttle control — ensuring high performance, low fuel consumption, and stable operation under tough working conditions.

🔧 Compatibility (Applications):

• Hyundai Excavator: R220LC-9S

• Engine: Hyundai D6AC / D6BG / Cummins B5.9-C (depending on model)

• System: Electronic diesel engine control (Common Rail or mechanical injection depending on version)

🔁 Cross-reference / Part Numbers:

21Q6-32181, 21Q632181, ECU 21Q6-32181, Controller 21Q6 32181

🛠 Specifications:

Manufacturer: Hyundai / OEM supplier (Bosch / Doosan electronics platform)

Type: Engine Control Unit (ECU / ECM / Controller)

Voltage: 24V

Function: Electronic control of fuel injection, turbocharger, and throttle

Condition: New / Replacement part

Packaging: Standard export box

Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Genuine OEM ECU for Hyundai R220LC-9S excavator

• Provides accurate fuel and air management

• Increases power efficiency and reduces fuel usage

• Reliable performance under vibration and temperature extremes

• Plug-and-play installation with OEM calibration