Quick Search Quick Search
We are Here to Help! Call a Parts Expert!
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.


Our friendly parts specialist are standing by to assist you.
1-800-255-6253

Select Excavator Make

All Excavator Parts

*Sample Image Shown
Bit 4T6229

Bit

  • Part #: 4T6229
  • Weight: 13.00
  • Fits Machine(s): 120H, D3B, 314E LCR, D3K XL, 315C, 314E CR, 312C L, 311D LRR, 312D, 311F LRR, 311C, 307C, 140H, 307D, 140H NA, 12H NA, 12H, 312D2, 314C, 314D LCR, 313D, 314D CR, 313B, 312E L, 312D L, 312E
View Part
*Sample Image Shown
Spring, Recoil 4I7401

Spring, Recoil

  • Part #: 4I7401
  • Weight: 202.00
  • Fits Machine(s): 330, 330B L, 330B, 330 L, 330 FM L, 330BL, 330L
  • Category(s): Undercarriages
View Part
*Sample Image Shown
Recoil Track Spring Assembly 4I7342

Recoil Track Spring Assembly

  • Part #: 4I7342
  • Weight: 139.00
  • Fits Machine(s): 311, E120B, E110B, 313B, 312B L, 312B, 312, 311B, 312BL
  • Category(s): Undercarriages
View Part
*Sample Image Shown
Cat Track Adjer Kit 4I7338

Cat Track Adjer Kit

  • Part #: 4I7338
  • Weight: 22.00
  • Fits Machine(s): 311, 313B, 312B L, 312B, 312, 311B
  • Category(s): Undercarriages
View Part
*Sample Image Shown
Track Adjuster Assembly 168-6648

Track Adjuster Assembly

  • Part #: 168-6648
  • Weight: 21.00
  • Fits Machine(s): 311B, 311, 312BL, 312B, 312, E110B, E120B, 312C
  • Category(s): Undercarriages
View Part
*Sample Image Shown
Swing Drive without Motor 9111265

Swing Drive without Motor

  • Part #: 9111265
  • Weight: 300.00
  • Fits Machine(s): EX100-3, EX120-3, EX100-2, EX120-2, 490E
  • Category(s): Swing Machinery
View Part
*Sample Image Shown
Swing Motor 4334356

Swing Motor

  • Part #: 4334356
  • Weight: 120.00
  • Fits Machine(s): 490E
  • Category(s): Swing Machinery
View Part
*Sample Image Shown
Swing Motor AT154171

Swing Motor

  • Part #: AT154171
  • Weight: 120.00
  • Fits Machine(s): 490E
  • Category(s): Swing Machinery
View Part
*Sample Image Shown
4334356ex 4334356EX

4334356ex

  • Part #: 4334356EX
  • Weight: 120.00
  • Fits Machine(s): 490E
  • Category(s): Swing Machinery
View Part
*Sample Image Shown
At168586 AT168586

At168586

  • Part #: AT168586
  • Weight: 120.00
  • Fits Machine(s): 490E
  • Category(s): Swing Machinery
View Part
*Sample Image Shown
At217314 AT217314

At217314

  • Part #: AT217314
  • Weight: 120.00
  • Fits Machine(s): 490E
  • Category(s): Swing Machinery
View Part
*Sample Image Shown
9118328 9118328

9118328

  • Part #: 9118328
  • Weight: 176.00
  • Fits Machine(s): 190E
  • Category(s): Swing Machinery
View Part
*Sample Image Shown
Main Hydraulic Pump 4621877EX

Main Hydraulic Pump

  • Part #: 4621877EX
  • Weight: 220.00
  • Fits Machine(s): 490D
  • Category(s): Hydraulic Pumps
View Part
*Sample Image Shown
Hyd Pump Tested TH108253

Hyd Pump Tested

  • Part #: TH108253
  • Weight: 220.00
  • Fits Machine(s): 490D
  • Category(s): Hydraulic Pumps
View Part
*Sample Image Shown
Cab AT114976

Cab

  • Part #: AT114976
  • Weight: 700.00
  • Fits Machine(s): 490D, 790D
  • Category(s): Cabs
View Part
*Sample Image Shown
Cab Shell TH108621

Cab Shell

  • Part #: TH108621
  • Weight: 700.00
  • Fits Machine(s): 490D
  • Category(s): Cabs
View Part
*Sample Image Shown
Cab Shell 4196647J

Cab Shell

  • Part #: 4196647J
  • Weight: 2500.00
  • Fits Machine(s): 490D, 892DLC
  • Category(s): Cabs
View Part
*Sample Image Shown
Cab Shell 4196647

Cab Shell

  • Part #: 4196647
  • Weight: 700.00
  • Fits Machine(s): 490D
  • Category(s): Cabs
View Part
*Sample Image Shown
Main Hydraulic Pump TH9202400

Main Hydraulic Pump

  • Part #: TH9202400
  • Weight: 639.00
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Hydraulic Pumps
View Part
*Sample Image Shown
Main Hydraulic Pump 9202400EX

Main Hydraulic Pump

  • Part #: 9202400EX
  • Weight: 639.00
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Hydraulic Pumps
View Part
We are Here to Help!
Don't see what you're looking for? New aftermarket, used and rebuilt options!

Need a little extra help? Give one of our friendly, knowledgeable parts experts a call and we'll have your machine back up and running in no time.

Call a Parts Expert!
Part Sales Account Executive