Richtone offers to buy: Control Unit Cummins CM850 (Part Number: P4921776)

✅ In stock – order now!

📄 Product Description:

High-quality OEM Engine Control Unit (ECU / ECM) Cummins CM850 (P4921776). This module provides full electronic control of the fuel system, turbocharger, and engine timing for maximum efficiency and performance. Designed for medium and heavy-duty Cummins diesel engines, it delivers stable operation, long life, and compliance with EPA / Tier 3 emissions standards.

🔧 Compatibility (Applications):

Applicable for: Cummins engines with CM850 platform

Typical engine models: ISX, ISM, QSM11, ISL9, QSL9, ISC8.3, QSC8.3, and similar models used in construction equipment, generators, and trucks

🔁 Cross-reference / Part Numbers:

P4921776, 4921776, CM850

🛠 Specifications:

Manufacturer: OEM / Cummins supplier

Type: Engine Control Module (ECU / ECM)

Software platform: CM850

Voltage: 24V

Condition: New / Replacement part

Packaging: Standard export wooden case

Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Genuine OEM Cummins CM850 control unit

• Precise control of injection timing and turbo operation

• Fully compliant with Tier 3 / EPA emissions standards

• Rugged, vibration- and heat-resistant housing

• Easy plug-and-play installation with factory calibration