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Excavator Replacement Parts

Excavator Replacement Parts

Aftermarket new, used, rebuilt Excavator parts

Thank you for visiting AMS Parts, your #1 choice in new, used and rebuilt Excavator parts. From Case to Komatsu, final drives, undercarriages, engines, cylinders, cabs, pumps and so much more, AMS has you covered! 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 fill in and submit the form below and a customer service and parts specialist will reply with a quote in minutes.


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All Excavator Parts

Plate-rear End 5N8367

Plate-rear End

  • Part #: 5N8367
  • Weight: 2.90
  • Fits Machine(s): 3412, 5230, 776C, 793B, 789C, 789B, 785D, 785C, 785B, 785, 784C, 784B, 777D, 776D, 3618, 5230B, 3616, 3606, 3608, 3516C, 3612, 3516, 3512B, 3508C, 3516B, 3512C, 3512, 3508B, 3508, 3412E, 3412D, 3412C
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Cup-spring 5N8375

Cup-spring

  • Part #: 5N8375
  • Weight: 0.10
  • Fits Machine(s): 3412, 3618, 5230, 793B, 789C, 789B, 785D, 785C, 785B, 785, 784C, 784B, 777D, 776D, 776C, 5230B, 3616, 3612, 3516, 3512B, 3508C, 3516C, 3608, 3606, 3516B, 3512C, 3512, 3508B, 3508, 3412E, 3412D, 3412C
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Cylinder 5N8383

Cylinder

  • Part #: 5N8383
  • Weight: 11.20
  • Fits Machine(s): 3412, 5230, 776C, 793B, 789C, 789B, 785D, 785C, 785B, 785, 784C, 784B, 777D, 776D, 3618, 5230B, 3616, 3606, 3608, 3516C, 3612, 3516, 3512B, 3508C, 3516B, 3512C, 3512, 3508B, 3508, 3412E, 3412D, 3412C
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Shaft-drive 5N8384

Shaft-drive

  • Part #: 5N8384
  • Weight: 4.00
  • Fits Machine(s): 3412, 3618, 5230, 793B, 789C, 789B, 785D, 785C, 785B, 785, 784C, 784B, 777D, 776D, 776C, 5230B, 3616, 3612, 3516, 3512B, 3508C, 3516C, 3608, 3606, 3516B, 3512C, 3512, 3508B, 3508, 3412E, 3412D, 3412C
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Bulkhead 5N8424

Bulkhead

  • Part #: 5N8424
  • Weight: 0.60
  • Fits Machine(s): 3412, 5230, 776C, 793B, 789C, 789B, 785D, 785C, 785B, 785, 784C, 784B, 777D, 776D, 3618, 5230B, 3616, 3606, 3608, 3516C, 3612, 3516, 3512B, 3508C, 3516B, 3512C, 3512, 3508B, 3508, 3412E, 3412D, 3412C
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Jaw As- Clutch 5N9574

Jaw As- Clutch

  • Part #: 5N9574
  • Weight: 0.60
  • Fits Machine(s): 3412, 3618, 5230, 793B, 789C, 789B, 785D, 785C, 785B, 785, 784C, 784B, 777D, 776D, 776C, 5230B, 3616, 3612, 3516, 3512B, 3508C, 3516C, 3608, 3606, 3516B, 3512C, 3512, 3508B, 3508, 3412E, 3412D, 3412C
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Pinion 2W6078

Pinion

  • Part #: 2W6078
  • Weight: 0.70
  • Fits Machine(s): 3412, 5230B, 776D, 793C, 793B, 789C, 789B, 785D, 785C, 785B, 785, 784C, 784B, 777D, 5230, 776C, 3616, 3606, 3608, 3612, 3516, 3512B, 3508C, 3516C, 3516B, 3512C, 3512, 3508B, 3508, 3412E, 3412D, 3412C
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Pinion-rotor 5N8368

Pinion-rotor

  • Part #: 5N8368
  • Weight: 1.52
  • Fits Machine(s): 3412, 784B, 777D, 994, 797B, 797, 793D, 793C, 793B, 789C, 789B, 785D, 785C, 785B, 785, 784C, 776D, 776C, 3516C, 3516, 3512B, 3508C, 5230, 3516B, 3512C, 3512, 5230B, 3508B, 3508, 3412E, 3412D, 3412C
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Switch A 3E7298

Switch A

  • Part #: 3E7298
  • Weight: 0.10
  • Fits Machine(s): 3412, D11R, D250E, D25D, D400E, D350E, D300E II, D300E, D300D, D250E II, 789B, 776C, 793B, 5130, 3516B, 3512C, 784B, 5230, 3516C, 3516, 785B, 3512B, 3512, 3508B, 3508, 3412C
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750mm Dg Shoe 24mm Bh 150-4768

750mm Dg Shoe 24mm Bh

  • Part #: 150-4768
  • Fits Machine(s): 345C, 345B, 345BL, 345CL, 345DL, 345D
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600mm Dg Shoe 24mm Bh 150-4769

600mm Dg Shoe 24mm Bh

  • Part #: 150-4769
  • Fits Machine(s): 345C, 345B, 345BL, 345CL, 345DL, 345D
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750mm Dg Shoe 24mm Bh VV99A80

750mm Dg Shoe 24mm Bh

  • Part #: VV99A80
  • Fits Machine(s): 345C, 345BL, 345CL, 345B, 345DL, 345D
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Brg-sleeve 1510650

Brg-sleeve

  • Part #: 1510650
  • Weight: 6.60
  • Fits Machine(s): 345B II, W345B II, 365B, 345C, 345B L, 345B II MH, 345B L II
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Bushing-cylinder Gp-bucket 4I1520

Bushing-cylinder Gp-bucket

  • Part #: 4I1520
  • Weight: 8.60
  • Fits Machine(s): 345B II, 365C, 365C L, 385C, 374D L, 374F L, 365B II, 365B L, 350, 349E L VG, 349E, 349D, 365B, 349E L, 349D L, 345D L VG, 349F L, 345D L, 345D, 345C L, 345C, 345B L
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Cylinder G 1151371

Cylinder G

  • Part #: 1151371
  • Weight: 190.30
  • Fits Machine(s): 345B II, 980H, 980G II, 980G, 345C L, 345C, 345B L
  • Category(s): Hydraulic Cylinders
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Bearing 141-3420

Bearing

  • Part #: 141-3420
  • Weight: 7.00
  • Fits Machine(s): 345B II, 365B L, 365B II, 365B, 345C, 345B L
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Pin 113-9608

Pin

  • Part #: 113-9608
  • Weight: 2.30
  • Fits Machine(s): 345B II, 980G, 988H, 992G, 990H, 990 II, 988K, 990, 5110B, 5230, 5080, 385C L, 385B, 375, 365C L, 390D, 375 L, 374D L, 385C, 365C, 365B II, 365B, 350, 345C L
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Retainer 113-9609

Retainer

  • Part #: 113-9609
  • Weight: 0.35
  • Fits Machine(s): 345B II, 988H, 988K, 992G, 990H, 990 II, 990, 390D, 5110B, 5230, 385B, 375, 365C L, 5080, 385C L, 385C, 375 L, 374D L, 365C, 365B II, 365B, 350, 345C L
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Cylinder As 3588462

Cylinder As

  • Part #: 3588462
  • Weight: 833.00
  • Fits Machine(s): 345B II, 349E L VG, 349E, 349D, 349F L, 349E L, 349D L, 345D L VG, 345D L, 345D, 345C L, 345C
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Cylinder As 3588503

Cylinder As

  • Part #: 3588503
  • Weight: 1000.00
  • Fits Machine(s): 345B II, 349E L VG, 349E, 349D, 349F L, 349E L, 349D L, 345D L VG, 345D L, 345D, 345C L, 345C
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