NEW 221-8874 ECM ECU for Cat 323D S, 319D L, 320D L, 312D L Excavator Controller

Engine Control Unit Module for Caterpillar

Supercharge your Caterpillar excavators with this ECU ECM Controller, built for precision engine and hydraulic control, backed by a 12-month warranty.

Key Advantages

1. Model Support: Fits Caterpillar:

   • Excavator: 312D, 312D L, 315D L, 319D, 319D L, 319D LN, 320D, 320D L, 320D LRR, 323D L, 323D LN, 323D S, 324D L, 325D L, 329D L, 330D L, 345C
   • Mini Hyd Excavator: 308D
   • Mobile Hyd Power Unit: 323D LN
   • Part numbers: 221-8874, 2218874

2. Tough Build: Factory-tested for durability, 12-month warranty.

3. Fast Setup: Direct-fit, needs engine-specific programming.

Setup Instructions

1. Confirm Fit: Verify model match. Share model number if unsure.
2. Pro Installation: Hire an experienced technician.
3. Program ECM: Configure for engine specs.
4. Post-Purchase: Send original ECU part number, picture, and engine nameplate.

Important Note: Buyer covers customs/import fees.

Get your excavators rolling with this high-performance ECM!