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 1073308-Equipment Blades-Equipment Blades Inc
CAT 1066421

Part #:

Contact Us For Possible Free Shipping BOLT ON EDGE 990 R CTR Bolt Diameter": 1.25 Thickness": 1.5 Width": 23.25 Length": 46.688   Caterpillar® and ...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1066421FHA

Part #:

Contact Us For Possible Free Shipping FHA SPADE END 990 RH CTR Bolt Diameter": 1.25 Thickness": 2 Width": 17.88 Length": 45.258   Caterpillar® and ...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1066423

Part #:

Contact Us For Possible Free Shipping BOLT ON EDGE 990 L CTR Bolt Diameter": 1.25 Thickness": 1.5 Width": 23.25 Length": 46.688   Caterpillar® and ...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1066423FHA

Part #:

Contact Us For Possible Free Shipping FHA SPADE END 990 LH CTR Bolt Diameter": 1.25 Thickness": 2 Width": 17.88 Length": 45.258   Caterpillar® and ...
CAT 1069290-Equipment Blades-Equipment Blades Inc
CAT 1069290

Part #:

Contact Us For Possible Free Shipping BUCKET END 3G6395 BUT 9 LONG Bolt Diameter": 1.25 Thickness": 1.375 Width": 20.25 Length": 9   Caterpillar® a...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1072842

Part #:

Contact Us For Possible Free Shipping BASE EDGE NO HOLES 966H Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0   Caterpillar® and CAT® are regi...
CAT 1006664-Equipment Blades-Equipment Blades Inc
CAT 1004581

Part #: CAT 1004581

CAT 1004581

Part #: CAT 1004581

CAT® style ice blade 2.38T 1.63G bolt on cutting edge. Through hardened guaranteed against breakage. This is a cutting edge that is 1.375" thick, 1...
CAT 1006664-Equipment Blades-Equipment Blades Inc
CAT 1006666

Part #: cat 1006666

CAT 1006666

Part #: cat 1006666

CAT® style end bolt on segment cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 1.18" thic...
CAT 1043628-Equipment Blades-Equipment Blades Inc
CAT 1019435

Part #: CAT 1019435

CAT 1019435

Part #: CAT 1019435

CAT® style center 988F bolt on cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 1.5" thick...
CAT 1043628-Equipment Blades-Equipment Blades Inc
CAT 1019436

Part #: CAT 1019436

CAT 1019436

Part #: CAT 1019436

CAT® style segment 988F RH bolt on cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 1.5" t...
CAT 1043628-Equipment Blades-Equipment Blades Inc
CAT 1019437

Part #: CAT 1019437

CAT 1019437

Part #: CAT 1019437

CAT® style segment 988F LH bolt on cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 1.5" t...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1061094

Part #: CAT 1061094

CAT 1061094

Part #: CAT 1061094

CAT® style center 988B LH bolt on cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 1.75" t...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1061095

Part #: CAT 1061095

CAT 1061095

Part #: CAT 1061095

CAT® style end 988B LH bolt on cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 1.75" thic...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1061096

Part #: CAT 1061096

CAT 1061096

Part #: CAT 1061096

CAT® style center 988B bolt on cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 1.75" thic...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1061097

Part #: CAT 1061097

CAT 1061097

Part #: CAT 1061097

CAT® style end 988B RH bolt on cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 1.75" thic...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1061098

Part #: CAT 1061098

CAT 1061098

Part #: CAT 1061098

CAT® style center 988B RH bolt on cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 1.75" t...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1073282

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE C/IMP Bolt Diameter": 1.25 Thickness": 1.25 Width": 11 Length": 49.75   Caterpillar® and CAT® are...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1073283

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE C/IMP Bolt Diameter": 1.25 Thickness": 1.25 Width": 11 Length": 49.75   Caterpillar® and CAT® are...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1073286

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE-C/IMP-970F LH Bolt Diameter": 1.25 Thickness": 1.375 Width": 12 Length": 55.25   Caterpillar® and...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1073287

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE-C/IMP-970F RH Bolt Diameter": 1.25 Thickness": 1.375 Width": 12 Length": 55.25   Caterpillar® and...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1073298

Part #:

Contact Us For Possible Free Shipping BOLT ON C/IMP RIGHT Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 46.563   Caterpillar® and CAT® are reg...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1073299

Part #:

Contact Us For Possible Free Shipping BOLT ON C/IMP LEFT Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 46.563   Caterpillar® and CAT® are regi...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1073300

Part #:

Contact Us   Caterpillar® and CAT® are registered trademarks of Caterpillar Inc., partnumbers and names are provided for identification purposes on...
CAT 1073308-Equipment Blades-Equipment Blades Inc
CAT 1073308

Part #:

Contact Us For Possible Free Shipping RADIUS GROOVE PIN J300 BQ250 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0   Caterpillar® and CAT® are...
CAT 1073350-Teeth & Adapters-Equipment Blades-Equipment Blades Inc
CAT 1073350

Part #: CAT 1073350

CAT 1073350

Part #: CAT 1073350

Contact Us For Possible Free Shipping J350 FLARE TOOTH Bolt Diameter": 0 Thickness": 4.563 Width": 4.188 Length": 9.625   Caterpillar® and CAT® are...
CAT 1073362-Equipment Blades-Equipment Blades Inc
CAT 1073362

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D7H Bolt Diameter": 0.875 Thickness": 1.375 Width": 11 Length": 35.75   Caterpillar® and CAT® are ...
CAT 1073363-Equipment Blades-Equipment Blades Inc
CAT 1073363

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D7H Bolt Diameter": 0.875 Thickness": 1.375 Width": 11 Length": 35.25   Caterpillar® and CAT® are ...
CAT 1073378-Equipment Blades-Equipment Blades Inc
CAT 1073378

Part #:

Contact Us For Possible Free Shipping HD PIN J550 BQ50 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0   Caterpillar® and CAT® are registered ...
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1073381

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 962G Bolt Diameter": 1 Thickness": 1.18 Width": 14.17 Length": 48.875   Caterpillar® and CAT® are...
CAT 1073383-Equipment Blades-Equipment Blades Inc
CAT 1073383

Part #:

Contact Us For Possible Free Shipping BOLT ON SEGMENT/WEAR PLATE Bolt Diameter": 1.25 Thickness": 3 Width": 21.5 Length": 22   Caterpillar® and CAT...
CAT 1073400-Equipment Blades-Equipment Blades Inc
CAT 1073400

Part #:

Contact Us For Possible Free Shipping J400 FLARE TOOTH Bolt Diameter": 0 Thickness": 5 Width": 4.813 Length": 10.5   Caterpillar® and CAT® are regi...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073404

Part #:

Contact Us For Possible Free Shipping J400 FLUSHMOUNT ADAPTER Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0   Caterpillar® and CAT® are regi...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073450

Part #:

Contact Us For Possible Free Shipping J450 FLARE TOOTH Bolt Diameter": 0 Thickness": 5.25 Width": 5.188 Length": 11.5   Caterpillar® and CAT® are r...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073473

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8U CTR Bolt Diameter": 1 Thickness": 1.75 Width": 10 Length": 30.625   Caterpillar® and CAT® are ...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073474

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8A/U CTR Bolt Diameter": 0.875 Thickness": 1.75 Width": 10 Length": 35.75   Caterpillar® and CAT®...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073475

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8U END Bolt Diameter": 0.875 Thickness": 1.75 Width": 10 Length": 36.25   Caterpillar® and CAT® a...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073476

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8S CTR Bolt Diameter": 0.875 Thickness": 1.75 Width": 10 Length": 60.25
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073477

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8U CTR Bolt Diameter": 0.875 Thickness": 1.75 Width": 10 Length": 59.75   Caterpillar® and CAT® a...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073478

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8U CTR Bolt Diameter": 0.875 Thickness": 1.75 Width": 10 Length": 59.875   Caterpillar® and CAT® ...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073479

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8A CTR Bolt Diameter": 1 Thickness": 1.75 Width": 10 Length": 40.625   Caterpillar® and CAT® are ...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073480

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8U Bolt Diameter": 1 Thickness": 1.75 Width": 10 Length": 31.875   Caterpillar® and CAT® are regi...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073481

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8U/A CTR Bolt Diameter": 1 Thickness": 1.75 Width": 10 Length": 36.375   Caterpillar® and CAT® ar...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073482

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8U CTR Bolt Diameter": 1 Thickness": 1.75 Width": 10 Length": 33.75   Caterpillar® and CAT® are r...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073483

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8U CTR Bolt Diameter": 1 Thickness": 1.75 Width": 10 Length": 43   Caterpillar® and CAT® are regi...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073484

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8A Bolt Diameter": 1 Thickness": 1.75 Width": 10 Length": 47.75   Caterpillar® and CAT® are regis...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073491

Part #:

Contact Us For Possible Free Shipping SEGMENT 988B RH Bolt Diameter": 1.25 Thickness": 1.75 Width": 19 Length": 17.75   Caterpillar® and CAT® are r...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073492

Part #:

Contact Us For Possible Free Shipping SEGMENT 988B LH Bolt Diameter": 1.25 Thickness": 1.75 Width": 19 Length": 17.75   Caterpillar® and CAT® are r...
CAT 1078578-Equipment Blades-Equipment Blades Inc
CAT 1073530

Part #:

Contact Us For Possible Free Shipping SEGMENT 992 CTR Bolt Diameter": 1.25 Thickness": 2 Width": 23.25 Length": 16.188   Caterpillar® and CAT® are ...

<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.