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Caterpillar Heavy Equipment Parts

Caterpillar Heavy Equipment Parts

New Aftermarket, Used and Rebuilt Caterpillar Parts

AMS Parts prides itself on not only providing quality new, used and rebuilt Cat replacement parts but doing it at the lowest market price. When our customers feel good about a part purchase, we feel good, too. Our goal is to become your go-to Cat parts supplier by developing a relationship of trust, quality and savings. Caterpillar is known for its...more innovative equipment that increase both machine efficiency and operator productivity. Whether leading the industry with over 35 types of work tool attachments or their commitment to designing cleaner and quieter machines, Cat is one of the best in the business. As an owner of a Cat machine, we believe you care about efficiency and productivity, too. When it comes to purchasing parts, we're confident getting the best deal for your money is equally as important as the brand you've come to trust. Perhaps you need an undercarriage for one of Cat's excavators like the 374F L or a bucket for a 906H2 wheel loader? No matter what your parts need is, we can provide quality parts at a discount. If we don't have a part in stock or don't carry it, we'll track it down for you at the best price possible.


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All Caterpillar Parts

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Top Roller CR4800

Top Roller

  • Part #: CR4800
  • Weight: 73.80
  • Fits Machine(s): D6R XL, D6R, 755D
  • Category(s): Undercarriages
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Hydraulic Oil Cooler 116-2274

Hydraulic Oil Cooler

  • Part #: 116-2274
  • Weight: 82.00
  • Fits Machine(s): D3C LGP, D3C, D4C LGP, D4C, D5C LGP, D5C XL, D5C
  • Category(s): Engines & Engine Parts
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Hydraulic Oil Cooler 187-8391

Hydraulic Oil Cooler

  • Part #: 187-8391
  • Weight: 146.30
  • Fits Machine(s): 939C, D3C LGP, D3C, D4C LGP, D4C, D5C LGP, D5C XL, D5C
  • Category(s): Engines & Engine Parts
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Drive Motor Only 9T1346

Drive Motor Only

  • Part #: 9T1346
  • Weight: 165.00
  • Fits Machine(s): 953C
  • Category(s): Final Drives
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Drive Motor ONLY 0R8374

Drive Motor ONLY

  • Part #: 0R8374
  • Weight: 165.00
  • Fits Machine(s): 953C
  • Category(s): Final Drives
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Main Hydraulic Pump 259-0818

Main Hydraulic Pump

  • Part #: 259-0818
  • Weight: 580.00
  • Fits Machine(s): 345C
  • Category(s): Hydraulic Pumps
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Short Block 146-7475

Short Block

  • Part #: 146-7475
  • Fits Machine(s): 345BL, 345B
  • Category(s): Engines & Engine Parts
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Complete Engine 142-2005

Complete Engine

  • Part #: 142-2005
  • Fits Machine(s): 345BL, 345B
  • Category(s): Engines & Engine Parts
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Complete Engine, Model 3176c 126-0054

Complete Engine, Model 3176c

  • Part #: 126-0054
  • Weight: 2776.00
  • Fits Machine(s): 345BL, 345B
  • Category(s): Engines & Engine Parts
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Final Drive Gearbox with Propel Motor 227-6195

Final Drive Gearbox with Propel Motor

  • Part #: 227-6195
  • Weight: 1050.00
  • Fits Machine(s): 330DL, 330D
  • Category(s): Final Drives
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Final Drive Planetary Assembly 199-4579

Final Drive Planetary Assembly

  • Part #: 199-4579
  • Fits Machine(s): 330C L, 330CL, 330C
  • Category(s): Final Drives
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Final Drive Asy 227-6185

Final Drive Asy

  • Part #: 227-6185
  • Weight: 1100.00
  • Fits Machine(s): 330C L
  • Category(s): Final Drives
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Final Drive Asy 227-6103

Final Drive Asy

  • Part #: 227-6103
  • Weight: 1040.00
  • Fits Machine(s): 330C L
  • Category(s): Final Drives
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Main Hydraulic Pump 193-2703

Main Hydraulic Pump

  • Part #: 193-2703
  • Weight: 455.00
  • Fits Machine(s): 330CL, 330C
  • Category(s): Hydraulic Pumps
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Hydraulic Axial Piston Pump 311-9541

Hydraulic Axial Piston Pump

  • Part #: 311-9541
  • Weight: 416.67
  • Fits Machine(s): 330C, 330CL
  • Category(s): Hydraulic Pumps
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Hydraulic Axial Piston Pump 10R-1551

Hydraulic Axial Piston Pump

  • Part #: 10R-1551
  • Weight: 416.67
  • Fits Machine(s): 330C, 330CL
  • Category(s): Hydraulic Pumps
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Hydraulic Axial Piston Pump 153-9185

Hydraulic Axial Piston Pump

  • Part #: 153-9185
  • Weight: 524.70
  • Fits Machine(s): W330B, 330BL, 330B
  • Category(s): Hydraulic Pumps
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Hydraulic Axial Piston Pump 0R-9280

Hydraulic Axial Piston Pump

  • Part #: 0R-9280
  • Weight: 524.70
  • Fits Machine(s): W330B, 330BL, 330B
  • Category(s): Hydraulic Pumps
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Hydraulic Axial Piston Pump 0R-8673

Hydraulic Axial Piston Pump

  • Part #: 0R-8673
  • Weight: 507.06
  • Fits Machine(s): 330B L, 330BL, 330B
  • Category(s): Hydraulic Pumps
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Final Drive (planetary/travel Drive) without Motor 191-3241

Final Drive (planetary/travel Drive) without Motor

  • Part #: 191-3241
  • Fits Machine(s): 330B LN, 330BL, 330B
  • Category(s): Final Drives
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