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
Short Block
- Part #: RE508141
- Fits Machine(s): ZX450LC, 450CLC, 844J
- Category(s): Engines & Engine Parts
Crankshaft
- Part #: RE51761
- Fits Machine(s): ZX450LC, 450CLC, 844J
- Category(s): Engines & Engine Parts
Crankshaft
- Part #: RE522871
- Weight: 345.00
- Fits Machine(s): ZX450LC, 450CLC, 744H, 844J
- Category(s): Engines & Engine Parts
Overhaul Kit
- Part #: RE527659
- Fits Machine(s): ZX450LC, 450CLC, 844J
- Category(s): Engines & Engine Parts
Short Block
- Part #: RE528462
- Fits Machine(s): ZX450LC, 450CLC, 844J
- Category(s): Engines & Engine Parts
Long Block
- Part #: SE501058LB
- Fits Machine(s): ZX450LC, 450CLC
- Category(s): Engines & Engine Parts
Complete Engine
- Part #: SE501058
- Weight: 2500.00
- Fits Machine(s): ZX450LC, 450CLC
- Category(s): Engines & Engine Parts
Crankshaft
- Part #: SE501664
- Weight: 345.00
- Fits Machine(s): ZX450LC, 450CLC, 744H, 844J
- Category(s): Engines & Engine Parts
Turbo Charger
- Part #: SE501667
- Fits Machine(s): ZX450LC, 450CLC
- Category(s): Engines & Engine Parts
Long Block
- Part #: SE501739LB
- Fits Machine(s): ZX450LC, 450CLC
- Category(s): Engines & Engine Parts
Floating Face Seal
- Part #: TH4344155
- Fits Machine(s): ZX450LC, 450CLC
- Category(s): Final Drives
Swing Drive with Motor
- Part #: TH4423009
- Fits Machine(s): ZX450LC, 450CLC
- Category(s): Swing Machinery
Pump Coupling
- Part #: TH4456914
- Fits Machine(s): ZX450LC, 450CLC
- Category(s): Hydraulic Pumps
Boom (standard/heavy Duty)
- Part #: TH5007985
- Fits Machine(s): ZX450LC, 450CLC
- Category(s): Booms & Stick Components
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!
AMS Parts