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
Ht154-45-73-450-40l
- Part #: HT154-45-73-450-40L
- Fits Machine(s): 308E
- Category(s): Undercarriages
Cat Top Roller
- Part #: 4I7345
- Weight: 25.20
- Fits Machine(s): 215DLC, 215C, 311B, 311, 311C, 311DLRR, 312C, 312B, 312CLC, 312BLC, 312BL, 312DL, 312L, 312, 313C, 313B, 314CL, 314C, 314DLCR, 314DCR, 953B, E110B, E120B, E70
- Category(s): Undercarriages
Top Roller
- Part #: 990178V
- Weight: 25.20
- Fits Machine(s): 215C, 215DLC, 311, 311C, 311B, 311DLRR, 312C, 312B, 312BLC, 312CLC, 312DL, 312L, 313C, 313B, 314C, 314CL, 314DCR, 314DLCR, E110B, E120B, E70
- Category(s): Undercarriages
Cat Lh Sidecutter
- Part #: 7Y0203
- Weight: 17.00
- Fits Machine(s): 311, M312, M315, E120B, 313B, 312D L, 312C L, 314D LCR, E110B, 314C, 314E CR, 312E, 312D, 312B, 312, 311F LRR, 311D LRR, 311C, 311B
Right Hand Cutter
- Part #: 7Y0204
- Weight: 17.00
- Fits Machine(s): 311, E120B, M315, M312, 312E, 312D, E110B, 314E CR, 314D LCR, 314C, 313B, 312D L, 312C L, 312B, 312, 311F LRR, 311D LRR, 311C, 311B
Electrival Horn- 24v / Low Tone
- Part #: 7Y3919
- Weight: 1.00
- Fits Machine(s): 311, 314C, 314D LCR, 316E L, 315D L, 315C, 314E LCR, 314E CR, 314D CR, 313D2 LGP, 312D2 L, 312D2, 312D, 313D2, 313D, 312E, 312E L, 313B, 312D2 GC, 312D L, 312C L, 312B, 311F LRR, 311D LRR, 311C, 311B
Horn Assembly
- Part #: 7Y3920
- Weight: 0.90
- Fits Machine(s): 311, 313D2 LGP, 314C, 316E L, 315D L, 315C, 314E LCR, 314E CR, 314D LCR, 314D CR, 312D2 GC, 312D L, 312E L, 313D2, 313D, 313B, 312E, 312D2 L, 312D2, 312D, 312C L, 312B, 311F LRR, 311D LRR, 311C, 311B
Crankshaft Main Bearings
- Part #: 5I7588
- Weight: 0.36
- Fits Machine(s): 311, 319D, 319C, 319D L, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 313D, 312D, 315D L, 318D L, 314D LCR, 318C, 314D CR, 314C, 312D L, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
Brg, Main .25
- Part #: 5I7784
- Weight: 0.38
- Fits Machine(s): 311, 319C, 319D, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 319D L, 314D CR, 313D, 312D, 318D L, 318C, 315D L, 314D LCR, 314C, 312D L, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
Bearing-set
- Part #: 5I7785
- Weight: 0.39
- Fits Machine(s): 311, 319D, 319C, 319D L, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 314C, 312D L, 312C L, 315D L, 318D L, 314D LCR, 318C, 314D CR, 313D, 312D, 312C, 312B, 312, 311D LRR, 311C, 311B
Main Bearing Kit Undersize .75mm / 0.030in, Fits Engine Model: 3064, 3066
- Part #: 5I7786
- Weight: 0.41
- Fits Machine(s): 311, 319C, 319D, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 319D L, 314D CR, 313D, 312D, 318D L, 318C, 315D L, 314D LCR, 314C, 312D L, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
- Category(s): Engines & Engine Parts
Plate-thrust Undersize 0.30-mm Os, Fits Engine Model: 3066
- Part #: 5I7788
- Weight: 0.06
- Fits Machine(s): 311, 319C, 319D, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 319D L, 314D CR, 313D, 312D, 318D L, 318C, 315D L, 314D LCR, 314C, 312D L, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
- Category(s): Engines & Engine Parts
Thrt Wsh .45mm
- Part #: 5I7789
- Weight: 0.18
- Fits Machine(s): 311, 319D, 319C, 319D L, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 314C, 312D L, 312C L, 315D L, 318D L, 314D LCR, 318C, 314D CR, 313D, 312D, 312C, 312B, 312, 311D LRR, 311C, 311B
Bearing, Cam
- Part #: 5I7528
- Weight: 0.20
- Fits Machine(s): 311, 315D L, 320B, 320 L, 320, 319D LN, 319D L, 319D, 319C, 318D L, 318C, 318B, 314C, 312D L, 312C L, 314D LCR, 315C, 315B, 314D CR, 315, 313D, 312D, 312C, 312B, 312, 311D LRR, 311C, 311B
Camshaft Bushing, Fits Engine Model: C13
- Part #: 5I7529
- Weight: 0.17
- Fits Machine(s): 311, 318C, 315D L, 320B, 320 L, 320, 319D LN, 319D L, 319D, 319C, 318D L, 318B, 315, 314C, 312D L, 312D, 315C, 315B, 314D LCR, 314D CR, 313D, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
- Category(s): Engines & Engine Parts
Recoil Spring
- Part #: 990166
- Weight: 65.20
- Fits Machine(s): 311, E120B, E110B, 313B, 312B L, 312B, 312, 311C, 311B
Alternator
- Part #: 5I8085
- Weight: 16.00
- Fits Machine(s): 311, 320B, 320B L, 910G, 321B, 320N, 320C FM, 320C, 320B U, 315B FM L, 315, 318B, 320 L, 319C, 318C, 315C, 315B, 314C, 312C L, 312C, 312B, 312, 311C, 311B
- Category(s): Engines & Engine Parts
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!