Engine
| Displacement | 21.9 L |
|---|---|
| Cylinders | 12 |
| Aspiration | Turbocharged & air-to-air charge-cooled |
This engine also powers 1 generator set(s) on Facts About Generators.
Aftermarket parts that fit this excavator
511799806 FridayParts $49.65 311C yemparts $32.22 312C sinocmp $30.00 314C yemparts $42.22 315C sinocmp $39.00 318B yemparts $34.13 320C sinocmp $6.00 322C yemparts $29.15 324D yemparts $29.15 323D3 yemparts $64.40 323F yemparts $188.26 318C yemparts $32.22 319C yemparts $42.22 320D sinocmp $35.00 321C yemparts $42.22 323D yemparts $35.77 6Pcs yemparts $28.66 193-2749 yemparts $144.61 2063336 kuduparts $190.00 307C yemparts $74.42 325C sinocmp $6.00 330C sinocmp $15.00 239-4385 find 319D yemparts $37.81 315DL sinocmp $49.00 321DLCR yemparts $136.30 200-3366 find 320CLN yemparts $9082.16 320CL sinocmp $6.00 320CU yemparts $827.77 167-7052 find 308CCR yemparts $265.35 5I-7718 find 320B yemparts $32.22 320DL yemparts $37.03 176-1932 find 176-1931 find 311D yemparts $54.51 312D sinocmp $30.00 313D yemparts $42.76 316FL yemparts $1979.04 345C yemparts $41.31 349D2 yemparts $735.32 352F yemparts $67.47 324-4107 find 320DLRR yemparts $136.30 323DL yemparts $40.62 321D sinocmp $65.00 CA1799806 FridayParts $49.65 CA2063336 kuduparts $190.00 FP-XP-0001377 yemparts $144.61
Parts listed by aftermarket suppliers as fitting this excavator — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 320CU use?
The Caterpillar 320CU excavator is powered by the PSI Power Systems 21.9L engine.
About
Caterpillar 320CU — excavator. Specifications and parts compiled from manufacturer documents.