Quick Search Quick Search
We are Here to Help! Call a Parts Expert!
Caterpillar Heavy Equipment Parts

Caterpillar Heavy Equipment Parts

New Aftermarket, Used and Rebuilt Caterpillar Parts

AMS Parts prides itself on not only providing quality new, used and rebuilt Cat replacement parts but doing it at the lowest market price. When our customers feel good about a part purchase, we feel good, too. Our goal is to become your go-to Cat parts supplier by developing a relationship of trust, quality and savings. Caterpillar is known for its...more innovative equipment that increase both machine efficiency and operator productivity. Whether leading the industry with over 35 types of work tool attachments or their commitment to designing cleaner and quieter machines, Cat is one of the best in the business. As an owner of a Cat machine, we believe you care about efficiency and productivity, too. When it comes to purchasing parts, we're confident getting the best deal for your money is equally as important as the brand you've come to trust. Perhaps you need an undercarriage for one of Cat's excavators like the 374F L or a bucket for a 906H2 wheel loader? No matter what your parts need is, we can provide quality parts at a discount. If we don't have a part in stock or don't carry it, we'll track it down for you at the best price possible.


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

Select Caterpillar Machine Type

All Caterpillar Parts

Shaft 1059639

Shaft

  • Part #: 1059639
  • Weight: 4.32
View Part
Hood Panel Asm 1059772

Hood Panel Asm

  • Part #: 1059772
  • Weight: 25.26
  • Category(s): Hydraulic Pumps
View Part
Bearing-cone 1059797

Bearing-cone

  • Part #: 1059797
  • Weight: 8.40
View Part
Control G 1059979

Control G

  • Part #: 1059979
  • Category(s): Electrical Components
View Part
Sensor 1059993

Sensor

  • Part #: 1059993
  • Weight: 0.80
  • Fits Machine(s): 311, 375 L, 5080, 325 LN, 325, 322 FM L, 375, 330 FM L, 350, 330 L, 330, 325 L, 322 LN, 322, 320N, 320 L, 317, 315, 312
View Part
Motor Grp 320l 106-0092

Motor Grp 320l

  • Part #: 106-0092
  • Weight: 6.00
  • Fits Machine(s): 320 L, 320N
View Part
Mtr A Gov 106-0097

Mtr A Gov

  • Part #: 106-0097
  • Fits Machine(s): 330, 330 L
View Part
Motor Grp 325l 106-0100

Motor Grp 325l

  • Part #: 106-0100
  • Weight: 6.90
  • Fits Machine(s): 325 L, 325
View Part
Switch Gp,rotry 106-0107

Switch Gp,rotry

  • Part #: 106-0107
  • Weight: 0.25
  • Fits Machine(s): 307D, 315D L, 315C, 320B L, 320B FM LL, 320B, 319D, 319C, 318C, 318B, 312D L, 312C L, 312B L, 315B, 315B L, 315B FM L, 314D LCR, 312D, 312C, 314C, 312B, 311D LRR, 311C, 311B, 308E2 CR, 308D
View Part
Plate Friction 1076954

Plate Friction

  • Part #: 1076954
  • Weight: 0.30
View Part
Plate - Separator 1076955

Plate - Separator

  • Part #: 1076955
  • Weight: 0.19
  • Fits Machine(s): 329E L
View Part
Shim 1076976

Shim

  • Part #: 1076976
  • Weight: 0.50
View Part
Shim 1076979

Shim

  • Part #: 1076979
  • Weight: 0.20
View Part
Seal Kit 1076988

Seal Kit

  • Part #: 1076988
  • Weight: 0.50
  • Fits Machine(s): 315C, 320E L, 320D FM RR, 320D LRR, 322B LN, 321D LCR, 322C, 322B L, 320E LRR, 320D, 320D FM, 320C FM, 320B FM LL, 319D LN, 319D, 320C, 320B, 319D L, 319C, 318E L, 318C, 318B, 316E L, 315D L
View Part
Cone-bearing 1077088

Cone-bearing

  • Part #: 1077088
  • Weight: 19.60
View Part
Cup 1077089

Cup

  • Part #: 1077089
  • Weight: 9.00
View Part
Cage 1077329

Cage

  • Part #: 1077329
View Part
Bearing 1077330

Bearing

  • Part #: 1077330
  • Weight: 1.86
  • Fits Machine(s): 5130B, 797B, 797, 793D, 789D, 793C, 789C, 793B, 789B, 789, 785, 784B, 777C, 784C, 777D, 777B, 785B, 785C, 776D, 5230B, 777, 776C, 5230, 5130
View Part
Bearing Rod 0.050 1077332

Bearing Rod 0.050

  • Part #: 1077332
  • Weight: 2.20
  • Fits Machine(s): 5130B, 789D, 797B, 797, 793D, 789C, 793C, 793B, 789B, 785B, 784C, 777D, 777C, 789, 785, 784B, 777B, 785C, 776D, 5230B, 777, 776C, 5230, 5130
View Part
Bearing-rod .25mm Os 1077333

Bearing-rod .25mm Os

  • Part #: 1077333
  • Weight: 2.00
  • Fits Machine(s): 3508, 3516C, 3516B, 3516, 3512C, 3512B, 3512, 3508C, 3508B
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