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Caterpillar Engines & Engine Parts | Aftermarket New, Used and Rebuilt

Caterpillar Engines & Engine Parts

New Aftermarket, Used and Rebuilt Caterpillar Engines & Engine Parts

AMS can save you a lot on new aftermarket, used and rebuilt Caterpillar Engines & Engine Parts 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.


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All Caterpillar Engines & Engine Parts

Cylinder Head, Fits Engine Model: D339 4N7000

Cylinder Head, Fits Engine Model: D339

  • Part #: 4N7000
  • Weight: 165.60
  • Fits Machine(s): D7E D7F
  • Category(s): Engines & Engine Parts
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Main Bearing (intermediate) Undersize .25mm / 0.010in, Fits Engine Model: D379, D398, D399 8N7923-010

Main Bearing (intermediate) Undersize .25mm / 0.010in, Fits Engine Model: D379, D398, D399

  • Part #: 8N7923-010
  • Weight: 1.37
  • Fits Machine(s): D7E
  • Category(s): Engines & Engine Parts
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Main Bearing (intermediate) Undersize .75mm / 0.030in, Fits Engine Model: D379, D398, D399 8N7923-020

Main Bearing (intermediate) Undersize .75mm / 0.030in, Fits Engine Model: D379, D398, D399

  • Part #: 8N7923-020
  • Weight: 1.40
  • Fits Machine(s): D7E
  • Category(s): Engines & Engine Parts
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Main Bearing (intermediate) Undersize .75mm / 0.030in, Fits Engine Model: D379, D398, D399 8N7923-030

Main Bearing (intermediate) Undersize .75mm / 0.030in, Fits Engine Model: D379, D398, D399

  • Part #: 8N7923-030
  • Weight: 1.43
  • Fits Machine(s): D7E
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 4n9534, Fits Engine Model: 1673c, 1674, 3306 9N1280

Turbo Charger-use Cartridge 4n9534, Fits Engine Model: 1673c, 1674, 3306

  • Part #: 9N1280
  • Weight: 42.60
  • Fits Machine(s): D7G
  • Category(s): Engines & Engine Parts
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Valve Seat Insert Inlet (.010" Oversize), Fits Engine Model: D342, D342c, G342c 4S8913

Valve Seat Insert Inlet (.010" Oversize), Fits Engine Model: D342, D342c, G342c

  • Part #: 4S8913
  • Weight: 0.30
  • Fits Machine(s): D8H, D8K
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 7n7251, Fits Engine Model: D342 1P1163

Turbo Charger-use Cartridge 7n7251, Fits Engine Model: D342

  • Part #: 1P1163
  • Weight: 48.00
  • Fits Machine(s): D8H
  • Category(s): Engines & Engine Parts
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Connecting Rod Bearing Undersize .25mm / 0.010in, Fits Engine Model: D342, D342c, G342c 2M6499-010

Connecting Rod Bearing Undersize .25mm / 0.010in, Fits Engine Model: D342, D342c, G342c

  • Part #: 2M6499-010
  • Weight: 1.30
  • Fits Machine(s): D8H
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 7n7251, Fits Engine Model: D342 4N4441

Turbo Charger-use Cartridge 7n7251, Fits Engine Model: D342

  • Part #: 4N4441
  • Weight: 45.80
  • Fits Machine(s): D8H
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 4n5649, Fits Engine Model: D342 4N5645

Turbo Charger-use Cartridge 4n5649, Fits Engine Model: D342

  • Part #: 4N5645
  • Weight: 63.60
  • Fits Machine(s): D8H
  • Category(s): Engines & Engine Parts
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Crankshaft-forged W/gear, Fits Engine Model: 342, D342 6N2823

Crankshaft-forged W/gear, Fits Engine Model: 342, D342

  • Part #: 6N2823
  • Weight: 701.40
  • Fits Machine(s): D8K
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 1294864, Fits Engine Model: 3408 8N1447

Turbo Charger-use Cartridge 1294864, Fits Engine Model: 3408

  • Part #: 8N1447
  • Weight: 67.00
  • Fits Machine(s): D8L
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 7c7503, Fits Engine Model: 3406 7C7690

Turbo Charger-use Cartridge 7c7503, Fits Engine Model: 3406

  • Part #: 7C7690
  • Weight: 52.10
  • Fits Machine(s): D8N
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 7c7631, Fits Engine Model: 3406b, 3406c 7C7692

Turbo Charger-use Cartridge 7c7631, Fits Engine Model: 3406b, 3406c

  • Part #: 7C7692
  • Weight: 53.70
  • Fits Machine(s): D8N
  • Category(s): Engines & Engine Parts
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Main Bearing (inter), Fits Engine Model: D399 6F1932

Main Bearing (inter), Fits Engine Model: D399

  • Part #: 6F1932
  • Weight: 1.00
  • Fits Machine(s): D8
  • Category(s): Engines & Engine Parts
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Cylinder Head Group, Fits Engine Model: D353c 7N3630C

Cylinder Head Group, Fits Engine Model: D353c

  • Part #: 7N3630C
  • Weight: 286.00
  • Fits Machine(s): D9H, D9G
  • Category(s): Engines & Engine Parts
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Main Bearing, Fits Engine Model: D353c 9M3894

Main Bearing, Fits Engine Model: D353c

  • Part #: 9M3894
  • Weight: 2.10
  • Fits Machine(s): D9G
  • Category(s): Engines & Engine Parts
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Main Bearing, Fits Engine Model: D353c 9M3895

Main Bearing, Fits Engine Model: D353c

  • Part #: 9M3895
  • Weight: 3.39
  • Fits Machine(s): D9G
  • Category(s): Engines & Engine Parts
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Main Bearing Undersize .25mm / 0.010in, Fits Engine Model: D353c 9M3896-010

Main Bearing Undersize .25mm / 0.010in, Fits Engine Model: D353c

  • Part #: 9M3896-010
  • Weight: 4.09
  • Fits Machine(s): D9G
  • Category(s): Engines & Engine Parts
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