Quick Search Quick Search
We are Here to Help! Call a Parts Expert!
Caterpillar 320C Excavator Parts | Aftermarket New, Used and Rebuilt

Caterpillar 320C Excavator Engines & Engine Parts

New Aftermarket, Used and Rebuilt 320C Engines & Engine Parts

Looking for Caterpillar 320C Excavator Engines & Engine Parts? We sell a wide range of new aftermarket, used and rebuilt 320C replacement engines & engine parts to get your machine back up and running quickly. Fast online quotes.


Our friendly parts specialist are standing by to assist you.
1-800-255-6253
320C Alternator

Alternator

  • Part #: 5I8085
  • Weight: 16.00
  • Fits Machine(s): 311, 320B, 320B L, 910G, 321B, 320N, 320C FM, 320C, 320B U, 315B FM L, 315, 318B, 320 L, 319C, 318C, 315C, 315B, 314C, 312C L, 312C, 312B, 312, 311C, 311B
View Part
320C Bearing Kit

Bearing Kit

  • Fits Machine(s): 320C
View Part
320C Bell Housing

Bell Housing

  • Fits Machine(s): 320C
View Part
320C Bushing (idler Gear), Fits Engine Model: 3064, 3066

Bushing (idler Gear), Fits Engine Model: 3064, 3066

  • Part #: 5I7542
  • Weight: 0.13
  • Fits Machine(s): 311B, 323D L, 321B, 320D LRR, 320C L, 320C, 320 L, 321C, 320D, 320C FM, 320B, 319C, 318C, 314C, 312C L, 312C, 311C
View Part
320C Complete Engine

Complete Engine

  • Part #: 201-3835
  • Weight: 1532.00
  • Fits Machine(s): 320CL, 320C
View Part
320C Complete Engine

Complete Engine

  • Part #: 201-3878
  • Weight: 1532.00
  • Fits Machine(s): 320CL, 320C
View Part
320C Complete Engine

Complete Engine

  • Part #: 222-8188
  • Weight: 1532.00
  • Fits Machine(s): 320CL, 320C
View Part
320C Complete Engine

Complete Engine

  • Part #: 162-6206
  • Weight: 1532.00
  • Fits Machine(s): 320CL, 320C
View Part
320C Connecting Rod Bearing, Fits Engine Model: 3064, 3066

Connecting Rod Bearing, Fits Engine Model: 3064, 3066

  • Part #: 5I7637
  • Weight: 0.23
  • Fits Machine(s): 311, 323D L, 320C, 320 L, 318C, 321C, 320C FM, 320D LRR, 320D, 320C L, 320B, 319C, 314C, 312C L, 312C, 312B, 311C, 311B
View Part
320C Core As-oil Cooler

Core As-oil Cooler

  • Part #: 2653563
  • Weight: 85.00
  • Fits Machine(s): 315L, 315, 320C, 320C FM, 320
View Part
320C Crankshaft

Crankshaft

  • Fits Machine(s): 320C
View Part
320C Cylinder Head

Cylinder Head

  • Fits Machine(s): 320C
View Part
320C Cylinder Head, Fits Engine Model: 3066

Cylinder Head, Fits Engine Model: 3066

  • Part #: 3109635
  • Weight: 60.20
  • Fits Machine(s): 318C, 323D L, 320D LRR, 323D LN, 321C, 320D, 320C L, 320C FM, 320C, 319C
View Part
320C Cylinder Head, Fits Engine Model: 3066

Cylinder Head, Fits Engine Model: 3066

  • Part #: 3109634
  • Weight: 60.20
  • Fits Machine(s): 318C, 323D L, 320D LRR, 323D LN, 321C, 320D, 320C L, 320C FM, 320C, 319C
View Part
320C Cylinder Head, Fits Engine Model: 3066 (front)

Cylinder Head, Fits Engine Model: 3066 (front)

  • Part #: 1838174
  • Weight: 63.50
  • Fits Machine(s): 320C, 320C FM, 320B
View Part
320C Engine Hood

Engine Hood

  • Fits Machine(s): 320C
View Part
320C Engine Oil Cooler- Core As-oil Cooler

Engine Oil Cooler- Core As-oil Cooler

  • Part #: 1838115
  • Weight: 44.00
  • Fits Machine(s): 320C
View Part
320C Fly Wheel

Fly Wheel

  • Fits Machine(s): 320C
View Part
320C Hose - Engine

Hose - Engine

  • Part #: 1786557
  • Weight: 1.40
  • Fits Machine(s): 320C, 320C FM
View Part
320C Hydraulic Oil Cooler

Hydraulic Oil Cooler

  • Fits Machine(s): 320C
View Part
320C Injector

Injector

  • Fits Machine(s): 320C
View Part
320C Long Block

Long Block

  • Fits Machine(s): 320C, 320CL
View Part
320C Main Bearing Kit Undersize .75mm / 0.030in, Fits Engine Model: 3064, 3066

Main Bearing Kit Undersize .75mm / 0.030in, Fits Engine Model: 3064, 3066

  • Part #: 5I7786
  • Weight: 0.41
  • Fits Machine(s): 311, 319C, 319D, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 319D L, 314D CR, 313D, 312D, 318D L, 318C, 315D L, 314D LCR, 314C, 312D L, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
View Part
320C Manifold

Manifold

  • Fits Machine(s): 320C
View Part
320C Motor Grp 320c

Motor Grp 320c

  • Part #: 247-5212
  • Weight: 5.40
  • Fits Machine(s): 320C, 320D, 320C FM, 320C L
View Part
320C Muffler

Muffler

  • Part #: 2666250
  • Weight: 29.00
  • Fits Machine(s): 320C LU, 320C L, 320C, 321C
View Part
320C Muffler

Muffler

  • Part #: 3244157
  • Weight: 72.00
  • Fits Machine(s): 320C, 323D LN, 320D, 323D L
View Part
320C Muffler

Muffler

  • Part #: 266 6251
  • Weight: 39.00
  • Fits Machine(s): 318C, 320C L, 320C FM, 320C, 319C
View Part
320C Oil Pan

Oil Pan

  • Fits Machine(s): 320C
View Part
320C Other Engines

Other Engines

  • Fits Machine(s): 320C, 320CL
View Part
320C Overhaul Kit

Overhaul Kit

  • Fits Machine(s): 320C
View Part
320C Piston As-(os 0.25mm), Fits Engine Model: 3064, 3066

Piston As-(os 0.25mm), Fits Engine Model: 3064, 3066

  • Part #: 2977754
  • Weight: 2.32
  • Fits Machine(s): 311C, 323D L, 320D LRR, 320C L, 321C, 320D, 320C FM, 320C, 318C, 314C, 312C L, 312C
View Part
320C Piston As-(os 0.50mm), Fits Engine Model: 3064, 3066

Piston As-(os 0.50mm), Fits Engine Model: 3064, 3066

  • Part #: 2977755
  • Weight: 3.10
  • Fits Machine(s): 311C, 323D L, 320D LRR, 320C L, 321C, 320D, 320C FM, 320C, 318C, 314C, 312C L, 312C
View Part
320C Plate-thrust Undersize 0.30-mm Os, Fits Engine Model: 3066

Plate-thrust Undersize 0.30-mm Os, Fits Engine Model: 3066

  • Part #: 5I7788
  • Weight: 0.06
  • Fits Machine(s): 311, 319C, 319D, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 319D L, 314D CR, 313D, 312D, 318D L, 318C, 315D L, 314D LCR, 314C, 312D L, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
View Part
320C Radiator

Radiator

  • Part #: 193-2771
  • Fits Machine(s): 320CL, 320C
View Part
320C Radiator

Radiator

  • Part #: 1932767
  • Weight: 64.00
  • Fits Machine(s): 318C, 320C FM, 320C, 319C, 320CL
View Part
320C Short Block

Short Block

  • Fits Machine(s): 320C
View Part
320C Spring, Fits Engine Model: 3064, 3066

Spring, Fits Engine Model: 3064, 3066

  • Part #: 5I7721
  • Weight: 0.10
  • Fits Machine(s): 311, 323D L, 321C, 320B, 319C, 320C L, 320C FM, 320D LRR, 320D, 320C, 320 L, 318C, 314C, 312C L, 312C, 312B, 311C, 311B
View Part
320C Starter

Starter

  • Fits Machine(s): 320C
View Part
320C Turbo 320c

Turbo 320c

  • Part #: 205-6741
  • Weight: 14.00
  • Fits Machine(s): 320C FM, 323D LN, 323D L, 320D, 320C L, 320C, 320CL
View Part
320C Turbo Charger

Turbo Charger

  • Fits Machine(s): 320C
View Part
320C Turbo G

Turbo G

  • Part #: 5I8018
  • Weight: 18.00
  • Fits Machine(s): 320B FM LL, 321B, 321C, 320D LRR, 320C FM, 320C, 320B U, 320B, 320BFMLL, 320BLL, 320BLU, 320BL, 320BN, 320BU, 320DLRR
View Part
320C Water Pump

Water Pump

  • Part #: 1838232
  • Weight: 9.20
  • Fits Machine(s): 320C
View Part

Don't see your machine or part?

We are Here to Help!
Don't see what you're looking for? New aftermarket, used and rebuilt options!

Need a little extra help? Give one of our friendly, knowledgeable parts experts a call and we'll have your machine back up and running in no time.

Call a Parts Expert!
Part Sales Account Executive