Engine Control Unit (ECU) 221-8745 / 126-2973 / 145-3093 for Caterpillar 345B / 345BL / 3176C – OEM Quality

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Product Description:
Genuine ECU Caterpillar 221-8745 / 126-2973 / 145-3093 for CAT 345B, 345BL excavators and 3176C engines. Provides precise control of engine and fuel system, diagnostics, and overload protection. Built to Caterpillar OEM standards, ensuring long-lasting reliability and compatibility.

Compatibility:
Fits Caterpillar:

Excavator 345B

Excavator 345BL

Engine 3176C

Cross-reference part numbers:

221-8745

126-2973

145-3093

Specifications:

Manufacturer: Caterpillar (OEM)

Type: Engine Control Unit (ECU)

Functions: engine control, fuel system management, diagnostics, overload protection

Condition: New

Packaging: OEM box

Warranty: 6 months

Shipping: Worldwide delivery

Key Features:

OEM Caterpillar – guaranteed quality and compatibility

Full compliance with factory specifications

Improves reliability and reduces downtime

Easy installation, direct replacement