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Caterpillar Backhoe Parts | Aftermarket New, Used and Rebuilt

Caterpillar Backhoe Replacement Parts

New Aftermarket, Used and Rebuilt Caterpillar Backhoe Parts

AMS Construction Parts is an industry leader in replacement parts for Caterpillar backhoes by providing a variety of replacement options that are guaranteed to save our customers 20-70% on their maintenance costs. We sell a wide selection of new, rebuilt and used replacement parts including front and rear axles as well as a variety of cylinders and...more other replacement parts. Cat has been making quality backhoes for a very long time and we want to do everything in our power to keep your machine up and running strong. The Cat manufactured Backhoe is one of the most popular on the market. Some of the most popular are the 416 420 and 430 models. These backhoes are used for loading material, digging trenches along with a variety of tasks that only a good backhoe can handle. Whether you have a question about your machine or need a replacement part don't hesitate to give us a call.


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All Caterpillar Backhoe Parts

Pad A 8Y8679

Pad A

  • Part #: 8Y8679
  • Fits Machine(s): 446B
  • Category(s): Stabilizers
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Front Axle (4wd) 9R1310

Front Axle (4wd)

  • Part #: 9R1310
  • Fits Machine(s): 446B
  • Category(s): Axles & Drivetrains
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Hydraulic Pump 9T1211

Hydraulic Pump

  • Part #: 9T1211
  • Weight: 1.00
  • Fits Machine(s): 446B
  • Category(s): Hydraulic Pumps
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Stabilizer Cylinder 9T2993

Stabilizer Cylinder

  • Part #: 9T2993
  • Weight: 105.40
  • Fits Machine(s): 446B
  • Category(s): Hydraulic Cylinders
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Barrel 9T7757

Barrel

  • Part #: 9T7757
  • Weight: 5.63
  • Fits Machine(s): 446B, 950G
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Piston 9T7761

Piston

  • Part #: 9T7761
  • Weight: 0.28
  • Fits Machine(s): 446B
  • Category(s): Hydraulic Pumps
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121-8838 121-8838

121-8838

  • Part #: 121-8838
  • Weight: 25.00
  • Fits Machine(s): 446B, 446D
  • Category(s): Axles & Drivetrains
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251-4296 251-4296

251-4296

  • Part #: 251-4296
  • Weight: 128.00
  • Fits Machine(s): 446B
  • Category(s): Hydraulic Cylinders
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Seal Kit 2407356

Seal Kit

  • Part #: 2407356
  • Weight: 0.50
  • Fits Machine(s): 446D, 980K HL, 980K, 973D, 972M XE, 972M, 972K, 972H, 966M XE, 966M, 963D, 962K, 966H, 966K, 930G, 938H, 950K, 962H, 836K, 793F CMD, 627K, 928HZ, 834K, 627K LRC, 950H, 627H, 623K, 623K LRC, 621K, 621H
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Bucket Cylinder 240-6030

Bucket Cylinder

  • Part #: 240-6030
  • Weight: 178.00
  • Fits Machine(s): 446D
  • Category(s): Hydraulic Cylinders
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Cylinder Gp- Swing 2974896

Cylinder Gp- Swing

  • Part #: 2974896
  • Weight: 126.80
  • Fits Machine(s): 450E, 450F
  • Category(s): Hydraulic Cylinders
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Filter A 2075035

Filter A

  • Part #: 2075035
  • Fits Machine(s): 450E, TK371, HA871, HA771, TK380, TK370, HA870, TK381, 992K, HA770, 854K, 533, 543
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Piston, Clips, Pin & Rings 310-9905

Piston, Clips, Pin & Rings

  • Part #: 310-9905
  • Fits Machine(s): AP555E, M317D 2, M315D, M315D 2, CB-64, BG500E, M313D, CB-54, 450E
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Transmission Complete 272-0750

Transmission Complete

  • Part #: 272-0750
  • Fits Machine(s): 450E
  • Category(s): Transmissions
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Cylinder Gp- Backhoe Bucket 3260496

Cylinder Gp- Backhoe Bucket

  • Part #: 3260496
  • Weight: 0.50
  • Fits Machine(s): 450E
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Master/slave Cylinder D39824

Master/slave Cylinder

  • Part #: D39824
  • Fits Machine(s): 450E
  • Category(s): Brakes & Brake Parts
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9r-1335 9R-1335

9r-1335

  • Part #: 9R-1335
  • Weight: 1000.00
  • Fits Machine(s): 450E
  • Category(s): Booms & Stick Components
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Master/slave Cylinder R43758

Master/slave Cylinder

  • Part #: R43758
  • Weight: 4.00
  • Fits Machine(s): 450E
  • Category(s): Brakes & Brake Parts
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Bearing 1T0576

Bearing

  • Part #: 1T0576
  • Weight: 0.39
  • Fits Machine(s): 518C, D4HTSK II, D4HTSK III, G936, D4H XL, 966C, 950, 936, 955H, 936F, 930, D250D, D4H, 920, 613C, 613C II, 613B, 613, 517
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Cone (ntn) 7T8858

Cone (ntn)

  • Part #: 7T8858
  • Weight: 1.90
  • Fits Machine(s): 517, D5H XL, D5HTSK II, D5M, TK380, TK370, HA870, HA770, TK371, HA871, HA771, D6N, D6M, D5H, D4H XL, D350E II, D250E II, D4H, D300E II, 730, D4HTSK II, D4HTSK III, 725, 561M, 561N, 543, 527, 533
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