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

Cartridge 3G7666

Cartridge

  • Part #: 3G7666
  • Weight: 13.30
  • Fits Machine(s): 633D, 639D
  • Category(s): Hydraulic Pumps
View Part
Cartridge Kit 3G7667

Cartridge Kit

  • Part #: 3G7667
  • Weight: 21.30
  • Fits Machine(s): 615C, 966R, 966C, 639D, 633D
  • Category(s): Hydraulic Pumps
View Part
Hydraulic Pump 3G8461

Hydraulic Pump

  • Part #: 3G8461
  • Weight: 1.00
  • Category(s): Hydraulic Pumps
View Part
Seal 3G9055

Seal

  • Part #: 3G9055
  • Category(s): Hydraulic Pumps
View Part
Seal 3G9193

Seal

  • Part #: 3G9193
  • Weight: 0.10
  • Fits Machine(s): 530B
  • Category(s): Hydraulic Pumps
View Part
Seal 3G9194

Seal

  • Part #: 3G9194
  • Weight: 0.10
  • Fits Machine(s): 950F II
  • Category(s): Hydraulic Pumps
View Part
Seal 3H0995

Seal

  • Part #: 3H0995
  • Weight: 0.24
  • Category(s): Hydraulic Pumps
View Part
Cat Bearing Cup 3H1013

Cat Bearing Cup

  • Part #: 3H1013
  • Weight: 1.00
  • Category(s): Hydraulic Pumps
View Part
U Joint 3H6104

U Joint

  • Part #: 3H6104
  • Weight: 8.00
  • Category(s): Hydraulic Pumps
View Part
U Joint 3H7364

U Joint

  • Part #: 3H7364
  • Weight: 5.52
  • Category(s): Hydraulic Pumps
View Part
Filter 3I-1219

Filter

  • Part #: 3I-1219
  • Weight: 0.93
  • Category(s): Hydraulic Pumps
View Part
Seal 3J0365

Seal

  • Part #: 3J0365
  • Weight: 0.18
  • Fits Machine(s): IT28B
  • Category(s): Hydraulic Pumps
View Part
Seal 3J0371

Seal

  • Part #: 3J0371
  • Weight: 0.19
  • Category(s): Hydraulic Pumps
View Part
Seal 3J0375

Seal

  • Part #: 3J0375
  • Weight: 0.25
  • Category(s): Hydraulic Pumps
View Part
Hydraulic Pump 3J6536

Hydraulic Pump

  • Part #: 3J6536
  • Weight: 1.00
  • Category(s): Hydraulic Pumps
View Part
Seal 3K-0360

Seal

  • Part #: 3K-0360
  • Fits Machine(s): 980G
  • Category(s): Hydraulic Pumps
View Part
Bearing 3K0650

Bearing

  • Part #: 3K0650
  • Weight: 0.69
  • Fits Machine(s): 988, 16
  • Category(s): Hydraulic Pumps
View Part
Seal 3K3065

Seal

  • Part #: 3K3065
  • Weight: 0.06
  • Category(s): Hydraulic Pumps
View Part
Seal 3K6256

Seal

  • Part #: 3K6256
  • Weight: 0.13
  • Category(s): Hydraulic Pumps
View Part
Hydraulic Pump 3K9539

Hydraulic Pump

  • Part #: 3K9539
  • Weight: 1.00
  • 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