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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.


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All Caterpillar Parts

*Sample Image Shown
Track Adjuster 7Y-1457

Track Adjuster

  • Part #: 7Y-1457
  • Weight: 49.00
  • Fits Machine(s): 325BL, 325B, 325, 330, 330B L, 330B, 330 L, 330 FM L, 330BL, 330L
  • Category(s): Other, Undercarriages
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Cat Recoil Assy 7Y0773

Cat Recoil Assy

  • Part #: 7Y0773
  • Weight: 385.00
  • Fits Machine(s): 330, 330B L, 330B, 330 L, 330 FM L
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*Sample Image Shown
Spring, Recoil 7Y0631

Spring, Recoil

  • Part #: 7Y0631
  • Weight: 157.00
  • Fits Machine(s): 320 L, 325B, 325B L, 325 LN, 325, 322B L, 325 L, 320B FM LL, 320B, 325BL
  • Category(s): Undercarriages
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*Sample Image Shown
Comp. Door R/h, with Latch & Hinge 7I6311

Comp. Door R/h, with Latch & Hinge

  • Part #: 7I6311
  • Weight: 42.00
  • Fits Machine(s): 311, 312
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Caterpillar Seal Kit 703397

Caterpillar Seal Kit

  • Part #: 703397
  • Weight: 1.00
  • Fits Machine(s): D3B, D3B LGP, D3C, D3C LGP, D4B, D4C, D4C LGP, D5C, D5C LGP, D5C XL
  • Category(s): Other
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Caterpillar Seal Kit 703391

Caterpillar Seal Kit

  • Part #: 703391
  • Weight: 1.00
  • Fits Machine(s): 416B, 416C
  • Category(s): Other
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*Sample Image Shown
Cat Metallic Disc 6Y7935

Cat Metallic Disc

  • Part #: 6Y7935
  • Weight: 0.50
  • Fits Machine(s): 528, IT28B, IT18B, D6D, D4H, D4C, D3C, 933, D3C III, 939, 931C II, D5C, D5C III, 931C, 926, 931B, 910, 916
  • Category(s): Transmissions
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*Sample Image Shown
Cat Metallic Disc 6Y7934

Cat Metallic Disc

  • Part #: 6Y7934
  • Weight: 0.37
  • Fits Machine(s): 518, D5C, IT28B, D5C III, D5HTSK II, IT18B, D4HTSK II, D4C III, D3C III, 933, 931C, 939, 931C II, 931B, D4H, D4C, 926, 910, 916, 527, 5110B
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*Sample Image Shown
Cat Cutting Edge Ctr 6Y5842

Cat Cutting Edge Ctr

  • Part #: 6Y5842
  • Weight: 52.30
  • Fits Machine(s): D4C, D5C
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*Sample Image Shown
Bit-lh 6Y5840

Bit-lh

  • Part #: 6Y5840
  • Weight: 13.00
  • Fits Machine(s): 247, 259D, 257D, 262C, 259B3, 257B3, 256C, 252B, 257B, 252B3, 247B3, 247B, 262C2, 268B, 267B, 262D, 267
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*Sample Image Shown
Bit-rh 6Y5839

Bit-rh

  • Part #: 6Y5839
  • Weight: 13.50
  • Fits Machine(s): 247, 262C, 259B3, 257B3, 259D, 257D, 256C, 252B, 257B, 252B3, 247B3, 247B, 267B, 262D, 268B, 267, 262C2
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W/o Adapter 6Y3254

W/o Adapter

  • Part #: 6Y3254
  • Weight: 9.00
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Pin, Slotted 6Y3228

Pin, Slotted

  • Part #: 6Y3228
  • Weight: 0.20
  • Fits Machine(s): 306, 446D, 450F, 446B, 933C, 931C II, E70B, 933, 450E, 416D, 430D, 446, 420D, 308E2 CR, 308E SR, 308E CR, 308E, 308D, 307E, 307D, 307C, 307B, 307, 306E, 305.5E
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*Sample Image Shown
Adapter 6Y3224

Adapter

  • Part #: 6Y3224
  • Weight: 5.90
  • Fits Machine(s): 307, 446D, 446, 420D, E70B, 446B, 430D, 416D, 308E SR, 308E CR, 308C, 307C, 307B
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Tooth, 935c 6Y3222

Tooth, 935c

  • Part #: 6Y3222
  • Weight: 4.30
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Pin 6Y1421

Pin

  • Part #: 6Y1421
  • Weight: 4.00
  • Fits Machine(s): D3B, D3B LGP, D3C, D3C LGP, D4B, D4C, D4C LGP, D5C, D5C LGP, D5C XL
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*Sample Image Shown
Bearing 6V8105

Bearing

  • Part #: 6V8105
  • Weight: 1.73
  • Fits Machine(s): D3C III, D5C III, D4C III, D3B
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Cat Yoke Assy 6S7399

Cat Yoke Assy

  • Part #: 6S7399
  • Weight: 45.00
  • Fits Machine(s): D3C
  • Category(s): Undercarriages
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*Sample Image Shown
Idler Plate 6S7220

Idler Plate

  • Part #: 6S7220
  • Weight: 4.00
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