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

Caterpillar Hydraulic Pumps

New Aftermarket, Used and Rebuilt Caterpillar Hydraulic Pumps

AMS can save you a lot on new aftermarket, used and rebuilt Caterpillar Hydraulic Pumps and related parts. We offer everything from attachments, final drives, undercarriages, engines, cylinders, cabs, pumps and much more for all makes and models of construction equipment. We have a national reach for all of our customers and provide parts to customers around the globe. To request a quote, simply give us a call or click the Get Quote button below and a parts specialist will reply with a quote in minutes.


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

Select Caterpillar Hydraulic Pumps Machine Type

All Caterpillar Hydraulic Pumps

Main Hydraulic Pump 162-6327

Main Hydraulic Pump

  • Part #: 162-6327
  • Fits Machine(s): 312CL
  • Category(s): Hydraulic Pumps
View Part
312c Main Pump 1730663

312c Main Pump

  • Part #: 1730663
  • Fits Machine(s): 312C
  • Category(s): Hydraulic Pumps
View Part
Pump Gp-2p 3117404

Pump Gp-2p

  • Part #: 3117404
  • Weight: 432.30
  • Fits Machine(s): 312D
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 7I0149

Main Hydraulic Pump

  • Part #: 7I0149
  • Weight: 200.00
  • Fits Machine(s): 312
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 137-3640

Main Hydraulic Pump

  • Part #: 137-3640
  • Weight: 230.00
  • Fits Machine(s): 315BL, 315B
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 171-9081

Main Hydraulic Pump

  • Part #: 171-9081
  • Weight: 340.00
  • Fits Machine(s): 315C
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 201-6037

Main Hydraulic Pump

  • Part #: 201-6037
  • Weight: 340.00
  • Fits Machine(s): 315C
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 202-7103

Main Hydraulic Pump

  • Part #: 202-7103
  • Weight: 340.00
  • Fits Machine(s): 315C
  • Category(s): Hydraulic Pumps
View Part
176-3963 176-3963

176-3963

  • Part #: 176-3963
  • Weight: 340.00
  • Fits Machine(s): 315C
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 105-7332

Main Hydraulic Pump

  • Part #: 105-7332
  • Weight: 173.00
  • Fits Machine(s): 315L, 315
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 111-9978

Main Hydraulic Pump

  • Part #: 111-9978
  • Weight: 173.00
  • Fits Machine(s): 315L, 315
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 10R-7699

Main Hydraulic Pump

  • Part #: 10R-7699
  • Weight: 180.00
  • Fits Machine(s): 318BL, 318BN, 318B
  • Category(s): Hydraulic Pumps
View Part
318bl Main Pump & Pilot Pump 1659268

318bl Main Pump & Pilot Pump

  • Part #: 1659268
  • Fits Machine(s): 318BL, 318B
  • Category(s): Hydraulic Pumps
View Part
173-1205 173-1205

173-1205

  • Part #: 173-1205
  • Fits Machine(s): 318BN, 318B
  • Category(s): Hydraulic Pumps
View Part
171-5813 171-5813

171-5813

  • Part #: 171-5813
  • Weight: 195.00
  • Fits Machine(s): 318BN, 318B
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 126-2073

Main Hydraulic Pump

  • Part #: 126-2073
  • Weight: 195.00
  • Fits Machine(s): 320B FORESTRY APP, 325BL, 325B
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 118-9788

Main Hydraulic Pump

  • Part #: 118-9788
  • Weight: 450.00
  • Fits Machine(s): 320BL, 320B
  • Category(s): Hydraulic Pumps
View Part
Pump 320 2003366

Pump 320

  • Part #: 2003366
  • Fits Machine(s): 320C L, 321C, 320CL, 320C
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 10R-5277

Main Hydraulic Pump

  • Part #: 10R-5277
  • Weight: 530.00
  • Fits Machine(s): 320CL, 320C
  • Category(s): Hydraulic Pumps
View Part
Main Hydraulic Pump 162-6176

Main Hydraulic Pump

  • Part #: 162-6176
  • Weight: 530.00
  • Fits Machine(s): 320CL, 320C, 321C
  • Category(s): Hydraulic Pumps
View 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