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Caterpillar 303C CR Excavator Parts | Aftermarket New, Used and Rebuilt

Caterpillar 303C CR Excavator Parts

New Aftermarket, Used and Rebuilt 303C CR Parts

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Showing All Parts (45) for Caterpillar 303C CR Excavator
303C CR Bearing

Bearing

  • Part #: 9T4007
  • Weight: 0.15
  • Fits Machine(s): 303.5C, 416D, 416E, 428, 426, 422F, 422E, 420E, 426C, 424D, 420F, 416F, 420D, 416C, 416B, 305E, 414E, 305D CR, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5E, 303.5D, 303
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303C CR Bearing (0.25-mm Us)

Bearing (0.25-mm Us)

  • Part #: 2388283
  • Weight: 0.40
  • Fits Machine(s): 236B3, 287C, 305D, 305.5D, 303C CR, 297C, 305C CR, 304C CR, 299C, 289C2, 289C, 279C2, 287C2, 268B, 277C, 279C, 277C2, 272C, 267B, 262C, 257B3, 262C2, 259B3, 256C, 252B3, 252B, 246C, 242B3, 236B
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303C CR Bearing (0.5-mm Us)

Bearing (0.5-mm Us)

  • Part #: 2388284
  • Weight: 0.55
  • Fits Machine(s): 236B, 279C2, 287C, 289C, 305D, 305.5D, 303C CR, 297C, 305C CR, 304C CR, 299C, 289C2, 287C2, 272C, 279C, 277C2, 268B, 277C, 262C2, 259B3, 267B, 262C, 257B3, 256C, 252B3, 252B, 246C, 236B3, 242B3
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303C CR Bearing Con Rod (std)

Bearing Con Rod (std)

  • Part #: 2388282
  • Weight: 0.50
  • Fits Machine(s): 236B3, 287C, 305D, 305.5D, 303C CR, 297C, 305C CR, 304C CR, 299C, 289C2, 289C, 279C2, 287C2, 268B, 277C, 279C, 277C2, 272C, 262C2, 259B3, 267B, 262C, 257B3, 256C, 252B3, 252B, 246C, 242B3, 236B
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303C CR Bearing Sleeve

Bearing Sleeve

  • Part #: 265-8715
  • Weight: 0.50
  • Fits Machine(s): 303.5C, 304E, 304D CR, 303E CR, 303C CR, 303.5D, 303.5E
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303C CR Bearing Sleeve

Bearing Sleeve

  • Part #: 2658716
  • Weight: 0.40
  • Fits Machine(s): 303.5D, 304E, 304D CR, 303E CR, 303C CR, 303.5E, 303.5C
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303C CR Bearing Sleeve,

Bearing Sleeve,

  • Part #: 265-8720
  • Weight: 0.50
  • Fits Machine(s): 303.5D, 305E, 305D CR, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5E, 303.5C
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303C CR Bearing, H-link

Bearing, H-link

  • Part #: 266-4051
  • Weight: 0.30
  • Fits Machine(s): 303.5C, 304E, 304D CR, 303E CR, 303C CR, 303.5D, 303.5E
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303C CR Bushing

Bushing

  • Part #: 996144
  • Weight: 0.10
  • Fits Machine(s): 2484C, 305E, 306, 308E, 308E CR, 308D, 307E, 307C, 308C, 307D, 307B, 307, 306E, 305D CR, 305C CR, 305.5D, 305.5E, 305.5, 304E, 304C CR, 305, 304D CR, 304, 303C CR, 303.5E, 303.5D, 303.5C, 303, 2384C
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303C CR Cap, Fuel

Cap, Fuel

  • Part #: 265-8575
  • Weight: 0.70
  • Fits Machine(s): 303.5C, 308E SR, 308E2 CR, 902C, 903C, 901C, 308E CR, 308E, 305E, 307E, 308D, 305D CR, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5D, 303.5E
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303C CR Cat Air Filter

Cat Air Filter

  • Part #: 6I2499
  • Weight: 4.35
  • Fits Machine(s): 301.5, CB-214E, CB-22, CB-334D, CB-335D, CB32B, CB22B, CC24B, CB24B, CB-34, CB-334E, CB-214D, 305D CR, 901C, 305, 304D CR, 304C CR, 304.5, 304, 303E CR, 303C CR, 303.5D, 303.5C, 303.5, 302.5, 303
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303C CR Cat Cyl Seal Kit

Cat Cyl Seal Kit

  • Part #: 2788641
  • Weight: 0.16
  • Fits Machine(s): 303.5C, 304E, 304D CR, 303C CR, 303.5D, 303.5E
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303C CR Cat Cyl Seal Kit

Cat Cyl Seal Kit

  • Part #: 2790639
  • Weight: 0.32
  • Fits Machine(s): 303.5D, 304E, 304D CR, 303C CR, 303.5E, 303.5C
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303C CR Cat Cyl Seal Kit

Cat Cyl Seal Kit

  • Part #: 2797940
  • Weight: 0.50
  • Fits Machine(s): 303.5D, 303E CR, 303.5E, 303C CR
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303C CR Cat Fuel Filter

Cat Fuel Filter

  • Part #: 156-1200
  • Weight: 1.00
  • Fits Machine(s): 216, 303.5, 302.7D, 304C CR, 304, 303C CR, 304.5, 303E CR, 303.5E, 303.5C, 302.5C, 302.5, 302.4D, 301.7D CR, 302.2D, 301.7D, 301.6C, 301.5, 257B, 247B3, 247B, 242B, 232B, 226B3, 226B, 216B, 216B3
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303C CR Cat Fuel Filter

Cat Fuel Filter

  • Part #: 233-9856
  • Weight: 0.80
  • Fits Machine(s): 236B, 297C, 299C, 305C CR, 305.5D, 304C CR, 303C CR, 305D C., 305.5E, 304D CR, 3044C, 303.5D, 303.5C, 289C, 277C, 287C, 279C, 272C, 268B, 262C, 257B3, 267B, 259B3, 252B3, 246C, 256C, 252B, 236B3, 242B3
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303C CR Cat Oil Filter

Cat Oil Filter

  • Part #: 120-0664
  • Weight: 0.50
  • Fits Machine(s): 303.5C, 904H, 904B, 305D CR, 305C CR, 305.5D, 305, 304D CR, 304C CR, 304, 303.5D, 303C CR
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303C CR Caterpillar Seal Kit

Caterpillar Seal Kit

  • Part #: 2839122
  • Weight: 0.20
  • Fits Machine(s): 303.5D, 305E, 305D CR, 305C CR, 305.5E, 305.5D, 305, 304E, 304D CR, 304C CR, 304, 303C CR, 303.5E, 303.5C
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303C CR Clamp, Hose

Clamp, Hose

  • Part #: 9M7959
  • Weight: 0.07
  • Fits Machine(s): 302.5C, 3024C, 305.5, 304C CR, 303C CR, 303.5D, 305.5D, 304E, 303E CR, 303.5E, 3014, 3024, 3013, 301.6C, 3013C, 3011C, 3003, 267, 24H, 287, 2570C, 236, 225D, 1290T, 231D, 224, 1190T, 1090
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303C CR Cylinder Gp-bucket

Cylinder Gp-bucket

  • Part #: 2519845
  • Weight: 0.35
  • Fits Machine(s): 303.5E, 303C CR, 303.5D
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303C CR Door Glass

Door Glass

  • Part #: 2807561
  • Weight: 39.70
  • Fits Machine(s): 303.5C, 305E, 305D CR, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5D, 303.5E
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303C CR Element

Element

  • Part #: 6I2500
  • Weight: 1.60
  • Fits Machine(s): 302.5, CB-334E, CB-335D, CB-34, CB32B, CC24B, CB22B, CB24B, CB-214E, CB-334D, CB-214D, CB-22, 903C, 902C, 901C, 305D CR, 304D CR, 304C CR, 303E CR, 303C CR, 303.5D, 303.5, 303.5C
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303C CR Filter Gp

Filter Gp

  • Part #: 1449962
  • Weight: 1.00
  • Fits Machine(s): 216B, 302.5C, 302.7D, 303.5, 303.5C, 304, 304.5, 303E CR, 303.5E, 304C CR, 303C CR, 302.2D, 302.5, 301.7D CR, 301.7D, 302.4D, 301.6C, 301.5, 257B, 247B3, 247B, 242B, 232B, 226B3, 226B, 216B3, 216
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303C CR Final Drive Gearbox with Propel Motor

Final Drive Gearbox with Propel Motor

  • Part #: 265-8754
  • Weight: 85.00
  • Fits Machine(s): 303C CR, 303C
  • Category(s): Final Drives, Other
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303C CR Final Drive Gearbox with Propel Motor

Final Drive Gearbox with Propel Motor

  • Part #: 280-3097
  • Weight: 85.00
  • Fits Machine(s): 303.5C CR, 303.5C, 303.5D CR, 303.5D, 303.5E, 303C CR, 303CR, 303C, 304D CR, 304E CR
  • Category(s): Final Drives, Other
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303C CR Final Drive Gearbox with Propel Motor

Final Drive Gearbox with Propel Motor

  • Part #: 288-3462
  • Weight: 85.00
  • Fits Machine(s): 303C CR, 303C
  • Category(s): Final Drives, Other
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303C CR Final Drive, Complete

Final Drive, Complete

  • Part #: 284-0878
  • Weight: 74.00
  • Fits Machine(s): 303C CR, 303C
  • Category(s): Final Drives, Other
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*Sample Image Shown
303C CR G.e.t. Retainer

G.e.t. Retainer

  • Part #: 8E6209
  • Weight: 0.02
  • Fits Machine(s): 120H, 304, 304.5, 305E, 305.5E, 304E, 304D CR, 307C, 305C CR, 305, 304C CR, 303.5E, 303E CR, 303.5D, 303C CR, 303.5C, 303.5, 140M, 135H, 30/30, 120M, 120K, 120M 2, 120K 2, 120H NA, 120H ES
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303C CR Glass-lh

Glass-lh

  • Part #: 2811155
  • Weight: 17.50
  • Fits Machine(s): 303.5D, 305E, 305D CR, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5E, 303.5C
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303C CR Hydraulic Breaker with Autogreaser

Hydraulic Breaker with Autogreaser

  • Part #: AMS-328489
  • Weight: 1133.00
  • Fits Machine(s): 232, 236, 242, 246, 248, 262, 303C CR, 303CR, 304-5
  • Category(s): Attachments
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303C CR Hydraulic Breaker with Autogreaser

Hydraulic Breaker with Autogreaser

  • Part #: AMS-388373
  • Weight: 1133.00
  • Fits Machine(s): 232, 236, 242, 246, 248, 262, 303C CR, 303CR, 304-5
  • Category(s): Attachments
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303C CR Hydraulic Breaker with Autogreaser

Hydraulic Breaker with Autogreaser

  • Part #: AMS-872673
  • Weight: 906.00
  • Fits Machine(s): 232, 236, 242, 246, 248, 262, 303C CR, 303CR, 304-5
  • Category(s): Attachments
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303C CR Hydraulic Breaker without Autogreaser

Hydraulic Breaker without Autogreaser

  • Part #: AMS-755765
  • Weight: 906.00
  • Fits Machine(s): 232, 236, 242, 246, 248, 262, 303C CR, 303CR, 304-5
  • Category(s): Attachments
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303C CR Idler Assy

Idler Assy

  • Part #: 172-2100
  • Weight: 50.70
  • Fits Machine(s): 303C CR
  • Category(s): Undercarriages
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303C CR Mini Excavator Glass- Front Window

Mini Excavator Glass- Front Window

  • Part #: 2886841
  • Weight: 32.00
  • Fits Machine(s): 303.5C, 305E, 305D CR, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5D, 303.5E
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303C CR Mini Excavator Glass- Glass-rear

Mini Excavator Glass- Glass-rear

  • Part #: 2811154
  • Weight: 25.80
  • Fits Machine(s): 303.5C, 305E, 305D CR, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5D, 303.5E
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303C CR Mini Excavator Glass- Lower Front

Mini Excavator Glass- Lower Front

  • Part #: 2811149
  • Weight: 9.30
  • Fits Machine(s): 303.5D, 305E, 305D CR, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5E, 303.5C
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303C CR Mini Excavator Glass- Rh Sliding

Mini Excavator Glass- Rh Sliding

  • Part #: 3148295
  • Weight: 21.10
  • Fits Machine(s): 303.5D, 305E, 305D CR, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5E, 303.5C
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303C CR Motor As-starting

Motor As-starting

  • Part #: 2803784
  • Weight: 13.60
  • Fits Machine(s): 303.5D, 305D CR, 305C CR, 305.5D, 304D CR, 304C CR, 303C CR, 303.5C
  • Category(s): Engines & Engine Parts
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303C CR New Complete Final Drive with Motor – RAM1000-N

New Complete Final Drive with Motor – RAM1000-N

  • Part #: RAM1000-N
  • Weight: 109.00
  • Fits Machine(s): 27D, 303C, 303C CR, 303CR, 304D CR, 304E CR, 30G, 30VX-3, 35 ZTS, 35C, 35C ZTS, AX35, AX35-2, AX35U, B25V, B27, B27-2A, B32, E32, EC25, KO22, KX61-2, KX71-3, KX91-3, KX91-3S, PC35MR-2, U35, U35SS, VIO30-5, VIO35-3, VIO35-5, VIO35-5B, VIO35-6A
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*Sample Image Shown
303C CR Pin, Lock

Pin, Lock

  • Part #: 8E6208
  • Weight: 0.09
  • Fits Machine(s): 120H, 304, 304D CR, 304.5, 305E, 305.5E, 304E, 307C, 305C CR, 305, 304C CR, 303E CR, 303C CR, 303.5D, 303.5E, 303.5C, 30/30, 303.5, 140M, 135H, 120M, 120K, 120M 2, 120K 2, 120H NA, 120H ES
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303C CR Receiver Drier

Receiver Drier

  • Part #: 176-1902
  • Weight: 1.00
  • Fits Machine(s): 305.5D, 304E, 305D CR, 305.5E, 308E SR, 308E, 307D, 308E CR, 307E, 305E, 305C CR, 304C CR, 303C CR, 304D CR, 303.5E, 303.5C, 2491, 303.5D, 2590, 2391, 2290, 1290T, 2390, 1390, 1190T, 1090
View Part
303C CR Seal Kit,extend

Seal Kit,extend

  • Part #: 235-0354
  • Weight: 0.57
  • Fits Machine(s): 303, 416D, 416E, 432D, 428E, 428C, 424D, 432E, 430D, 428D, 426C, 422E, 420D, 416C, 416B, 305D CR, 305E, 414E, 305C CR, 305.5E, 305.5D, 304E, 304D CR, 304C CR, 303E CR, 303C CR, 303.5E, 303.5C, 303.5D
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303C CR Sight Glass- Gauge Gp-sight

Sight Glass- Gauge Gp-sight

  • Part #: 3476081
  • Weight: 0.39
  • Fits Machine(s): 1190T, 303E CR, 304, 305.5E, 305.5, 304E, 304C CR, 304.5, 305C, 305.5D, 305, 304D CR, 303C CR, 303.5E, 303.5, 303.5D, 303.5C, 303, 2670C, 2590, 2570C, 2491, 2470C, 2391, 2390, 2290, 1390, 1290T
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*Sample Image Shown
303C CR Tooth

Tooth

  • Part #: 1U-3202
  • Fits Machine(s): 120H, 303C CR, 304, 303.5E, 303E CR, 305C CR, 305, 304D CR, 304.5, 305E, 305.5E, 304E, 304C CR, 303.5D, 303.5, 303.5C, 212, 205, 206, 140M, 135H, 120M, 120K, 120M 2, 120K 2, 120H NA, 120H ES
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