Skip to content

Cart

Your cart is empty

Caterpillar® Wear Parts and Cutting Edges

Caterpillar® Wear Parts and Cutting Edges

Sort by

3047 products

Filters

CAT 7T4351-Equipment Blades-Equipment Blades Inc
HL 240SH

Part #:

Contact Us For Possible Free Shipping HL240 SHORT TOOTH Bolt Diameter": 0 Thickness": 2.938 Width": 2.25 Length": 6.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
HL 252

 

HL 252

Part #:

Contact Us For Possible Free Shipping HL252 LONG TOOTH Bolt Diameter": 0 Thickness": 3.168 Width": 2.875 Length": 7.171
CAT 7T4351-Equipment Blades-Equipment Blades Inc
HL 272

 

HL 272

Part #:

Contact Us For Possible Free Shipping HL272 TOOTH Bolt Diameter": 0 Thickness": 3.375 Width": 4.063 Length": 7.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
HL 2740MW23

Part #:

Contact Us For Possible Free Shipping HL230 ADAPTER 0.75T Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
HL 2740ZW23

Part #:

Contact Us For Possible Free Shipping HL230 ADAPTER 1.00T Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
HL 3CHL

 

HL 3CHL

Part #:

Contact Us For Possible Free Shipping HL3C TOOTH CRIMP-ON Bolt Diameter": 0 Thickness": 2.495 Width": 2.303 Length": 5.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1019054

Part #:

Contact Us For Possible Free Shipping J450 HD LONG C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1019055

Part #:

Contact Us For Possible Free Shipping J550 HD LONG C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1078602

Part #:

Contact Us For Possible Free Shipping J600 HD LONG C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1130559

Part #:

Contact Us For Possible Free Shipping J550 PENETRATION C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1167402

Part #:

Contact Us For Possible Free Shipping J400 HD LONG C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1167459

Part #:

Contact Us For Possible Free Shipping J450 PENETRATION C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1167465

Part #:

Contact Us For Possible Free Shipping J460 RH ADAPTER HDLL END C/IMP Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1167466

Part #:

Contact Us For Possible Free Shipping J460 LH ADAPTER HDLL END C/IMP Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1199359

Part #:

Contact Us For Possible Free Shipping J350 PENETRATION C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1199609

Part #:

Contact Us For Possible Free Shipping J600 PENETRATION C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1222552

Part #:

Contact Us For Possible Free Shipping R550 INT CL C/IMP TOOTH Bolt Diameter": 0 Thickness": 11.153 Width": 7.358 Length": 21.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1247409

Part #:

Contact Us For Possible Free Shipping J400 PENETRATION C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1258302

Part #:

Contact Us For Possible Free Shipping J300 HD LONG C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1258309

Part #:

Contact Us For Possible Free Shipping J300 PENETRATION C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1358252

Part #:

Contact Us For Possible Free Shipping J250 HD LONG C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1359352

Part #:

Contact Us For Possible Free Shipping J350 HD LONG C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1359552

Part #:

Contact Us For Possible Free Shipping R550 INT PEN C/IMP TOOTH Bolt Diameter": 0 Thickness": 10.931 Width": 6.844 Length": 21.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1386450

Part #:

Contact Us For Possible Free Shipping HD PIN R450 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1386508

Part #:

Contact Us For Possible Free Shipping HD PIN R500 (CAN USE 6Y3909) Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1433074

Part #:

Contact Us For Possible Free Shipping GRADER SCARIFIER TOOTH C/IMP Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1590355

Part #:

Contact Us For Possible Free Shipping R350 CL C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1590356

Part #:

Contact Us For Possible Free Shipping R350 PEN C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1590558

Part #:

Contact Us For Possible Free Shipping HD PIN R550 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1681309

Part #:

Contact Us For Possible Free Shipping R300 PEN C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1957096CAST

Part #:

Contact Us For Possible Free Shipping CAST TOP COVER PLATE 4T6760 Bolt Diameter": 1.25 Thickness": 1.25 Width": 9.625 Length": 16
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1957097CAST

Part #:

Contact Us For Possible Free Shipping CAST TOP COVER PLATE 4T6761 Bolt Diameter": 1.25 Thickness": 1.25 Width": 9.625 Length": 20.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1957098CAST

Part #:

Contact Us For Possible Free Shipping CAST TOP COVER PLATE 4T6762 Bolt Diameter": 1.25 Thickness": 1.25 Width": 9.625 Length": 20.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1957180CAST

Part #:

Contact Us For Possible Free Shipping CAST TOP COVER PLATE 9W5734 Bolt Diameter": 1.25 Thickness": 1.25 Width": 8.244 Length": 13.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1957181CAST

Part #:

Contact Us For Possible Free Shipping CAST TOP COVER PLATE 9W5737 Bolt Diameter": 1.25 Thickness": 1.25 Width": 8.244 Length": 13.95
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1957182CAST

Part #:

Contact Us For Possible Free Shipping CAST TOP COVER PLATE 9W5730 Bolt Diameter": 1.25 Thickness": 1.25 Width": 8.244 Length": 13.95
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1957191

Part #:

Contact Us For Possible Free Shipping REPLACED BY 2755461 Bolt Diameter": 1.25 Thickness": 2.75 Width": 21.992 Length": 17.165
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1957192

Part #:

Contact Us For Possible Free Shipping REPLACED BY 2755462 Bolt Diameter": 1.25 Thickness": 2.75 Width": 21.992 Length": 17.165
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 2297104

Part #:

Contact Us For Possible Free Shipping K100 ADAPTER FLUSH MNT CTR WO Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 2297110

Part #:

Contact Us For Possible Free Shipping K110 ADAPTER 2-STRAP OUTER WO Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 2322114

Part #:

Contact Us For Possible Free Shipping K110 ADAPTER 2-STRAP CENTER WO Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 2333757

Part #:

CAT 2333757 MULTI PURPOSE DOZER EDGE Suggested Models 416, 420, 424, 426, 428, 430, 432, 436, 438, 442 Quantity needed 1 CAT style multi purpose do...
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 2573694BASE

Part #:

Contact Us For Possible Free Shipping STEPPED SPADE BASE EDGE Bolt Diameter": 0 Thickness": 2.5 Width": 0 Length": 154.567
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 2601384

Part #:

Contact Us For Possible Free Shipping K110 EDGE ASSEMBLY FOR 980H Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 3146451

Part #:

Contact Us For Possible Free Shipping SPADE NOSE 992K Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 3291657

Part #:

Contact Us For Possible Free Shipping BASE EDGE 992K Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 3J2801

Part #:

Contact Us For Possible Free Shipping PLOW BOLT 1X21/2 Bolt Diameter": 0 Thickness": 1 Width": 0 Length": 2.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 3K9770

Part #:

Contact Us For Possible Free Shipping NUT 11/4NC Bolt Diameter": 0 Thickness": 1.25 Width": 0 Length": 0

<div class="eb-collection-copy">
  <style>
    .eb-collection-copy {
      --eb-charcoal: #2b2b2b;
      --eb-steel: #58595B;
      --eb-orange: #F7941D;
      --eb-bg-light: #f5f5f4;
      --eb-border: #e0e0de;
      text-align: left;
      max-width: 68ch;
      color: var(--eb-charcoal);
      line-height: 1.6;
      font-size: 1rem;
    }
    .eb-collection-copy h2 {
      color: var(--eb-charcoal);
      font-size: 1.4rem;
      margin-top: 2.2rem;
      margin-bottom: 0.75rem;
    }
    .eb-collection-copy p {
      margin: 0 0 1rem 0;
    }
    .eb-collection-copy ul {
      list-style: none;
      margin: 0 0 1rem 0;
      padding: 0;
    }
    .eb-collection-copy ul li {
      position: relative;
      padding-left: 1.4rem;
      margin-bottom: 0.75rem;
    }
    .eb-collection-copy ul li::before {
      content: "\2022";
      color: var(--eb-orange);
      font-weight: bold;
      position: absolute;
      left: 0;
    }
    .eb-collection-copy .eb-why-choose {
      background: var(--eb-bg-light);
      border-left: 4px solid var(--eb-orange);
      padding: 1.25rem 1.5rem;
      border-radius: 4px;
    }
    .eb-collection-copy .eb-why-choose ul {
      margin-bottom: 0;
    }
    .eb-collection-copy details {
      border-bottom: 1px solid var(--eb-border);
      padding: 0.9rem 0;
    }
    .eb-collection-copy details summary {
      cursor: pointer;
      font-weight: 600;
      list-style: none;
      position: relative;
      padding-right: 1.75rem;
    }
    .eb-collection-copy details summary::-webkit-details-marker {
      display: none;
    }
    .eb-collection-copy details summary::after {
      content: "+";
      color: var(--eb-orange);
      font-size: 1.3rem;
      font-weight: bold;
      position: absolute;
      right: 0;
      top: -2px;
    }
    .eb-collection-copy details[open] summary::after {
      content: "\2212";
    }
    .eb-collection-copy details p {
      margin-top: 0.75rem;
    }
  </style>

  <p>
    Caterpillar® equipment is built for high-production work in demanding ground conditions, and dozer blades, grader moldboards, loader buckets, and excavator attachments all depend on a properly fitted cutting edge to hold up. The right CAT® edge depends on machine model, attachment type, working material, and mounting configuration, and replacing it before wear reaches the structural steel keeps repairs simple and equipment productive across construction, mining, road building, and earthmoving work.
  </p>

  <h2>What Are Caterpillar Cutting Edges and Wear Parts</h2>
  <p>
    A Caterpillar cutting edge is the primary wear surface on a dozer blade, grader moldboard, or loader bucket that meets soil, gravel, asphalt, or rock. It absorbs abrasion and impact so the base steel underneath stays protected. Available configurations include bolt-on cutting edges for CAT dozers, graders, and wheel loaders; reversible double-bevel edges for extended service life; single-bevel dozer and grader blade edges; end bits and corner wear protection; and custom-cut replacement edges with specified hole spacing and thickness.
  </p>

  <h2>Why Replace Caterpillar Wear Parts Regularly</h2>
  <ul>
    <li><strong>Prevent structural damage.</strong> Operating with an excessively worn CAT cutting edge exposes the moldboard base, blade steel, or bucket lip to direct ground contact, turning a simple part swap into a welding repair.</li>
    <li><strong>Watch for the warning signs.</strong> Inspect regularly for uneven wear across the blade, rounded or reduced cutting profiles, elongated bolt holes, loose or missing hardware, and cracks near corners or mounting holes.</li>
    <li><strong>Avoid uneven wear and downtime.</strong> Regular inspection catches problems before they force unplanned attachment downtime or lopsided wear across the blade.</li>
    <li><strong>Match the edge to the machine.</strong> Don't rely on machine model alone. Caterpillar dozers and graders may run different blade configurations, so the installed cutting edge can vary even across the same model line.</li>
  </ul>

  <h2>Why Choose Equipment Blades for Caterpillar Parts</h2>
  <div class="eb-why-choose">
    <ul>
      <li><strong>Broad CAT coverage.</strong> Replacement cutting edges and wear components for dozers, graders, wheel loaders, scrapers, and excavator attachments.</li>
      <li><strong>Abrasion-resistant and reversible options.</strong> Hardened steel and reversible designs built for extended service life in tough ground conditions.</li>
      <li><strong>Custom dimensions.</strong> Domestic manufacturing covers nonstandard blade configurations and mounting patterns when a stock size doesn't fit.</li>
      <li><strong>Real fitment help.</strong> Our team compares measurements and part numbers to confirm the correct CAT replacement edge before it ships.</li>
      <li><strong>One source for every brand.</strong> Caterpillar coverage sits alongside Bobcat, Case, John Deere, Komatsu, and more for a mixed fleet.</li>
    </ul>
  </div>

  <h2>Common FAQs About Caterpillar Cutting Edges and Wear Parts</h2>

  <details>
    <summary>What information do you need to identify a CAT cutting edge</summary>
    <p>Send the Caterpillar machine model, blade or bucket width, overall edge length, thickness, bolt-hole spacing, bevel style, and any visible part number. Photos of the cutting edge and mounting area also help confirm fitment.</p>
  </details>

  <details>
    <summary>Are all CAT dozer blades fitted with the same cutting edge</summary>
    <p>No. Caterpillar cutting edge dimensions can vary by machine model, blade type, and intended application. Always confirm the installed edge measurements before ordering.</p>
  </details>

  <details>
    <summary>Should I choose a reversible CAT cutting edge</summary>
    <p>A reversible edge can provide longer usable life since it can be rotated once one side wears down. Suitability depends on the blade design, bolt pattern, and operating conditions.</p>
  </details>

  <details>
    <summary>When should a Caterpillar blade edge be replaced</summary>
    <p>Replace or rotate the CAT cutting edge before wear reaches the moldboard base or supporting steel. Delaying replacement can turn a routine wear-part change into a structural repair.</p>
  </details>

  <details>
    <summary>Do you carry cutting edges for CAT motor graders and dozers</summary>
    <p>Yes. We offer Caterpillar cutting edges for many dozer, grader, and loader applications. Send us your machine model, blade dimensions, or part number so we can confirm fitment and current availability.</p>
  </details>
</div>

Not sure which parts you need?

Our friendly service reps will be happy to assist. Please download and fill out our blade measurement form and either fax or email it back and we’ll find you the right parts.