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
CAT 7T4689

Part #:

Contact Us For Possible Free Shipping END BIT D9L/D10 U-RH Bolt Diameter": 1.25 Thickness": 2.5 Width": 18 Length": 27.594
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T4689-24

Part #:

Contact Us For Possible Free Shipping END BIT 3T Bolt Diameter": 1.25 Thickness": 3 Width": 18 Length": 27.5
CAT 7T5104-Equipment Blades-Equipment Blades Inc
CAT 7T5104

Part #:

SCRAPER EDGE 615-CTR Bolt Diameter": 0.875 Thickness": 0.875 Width": 13 Length": 58.5   Caterpillar® and CAT® are registered trademarks of Caterpil...
CAT 7T5105-Equipment Blades-Equipment Blades Inc
CAT 7T5105

Part #:

SCRAPER EDGE 615-END Bolt Diameter": 0.875 Thickness": 0.875 Width": 13 Length": 21.563   Caterpillar® and CAT® are registered trademarks of Caterp...
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5140

Part #:

Contact Us For Possible Free Shipping CAST STEP Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5140HD

Part #:

Contact Us For Possible Free Shipping HEAVY DUTY STEP ISO 2867 Bolt Diameter": 0 Thickness": 3 Width": 5 Length": 26
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5235

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8L Bolt Diameter": 1 Thickness": 1.625 Width": 13 Length": 33.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5701

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-CTR -13/8 Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 89
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5702

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-CTR -13/8 Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 70.375
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5936-10

Part #:

Contact Us For Possible Free Shipping D8 SUPPORT 1-7T9126 2-7T9125 Bolt Diameter": 1.063 Thickness": 1.25 Width": 10 Length": 117
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5960

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 950 END RH Bolt Diameter": 1.25 Thickness": 1.18 Width": 14.17 Length": 24.625
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5961

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 950-LH SPADE Bolt Diameter": 1.25 Thickness": 1.18 Width": 14.17 Length": 28.438
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5962

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 950-CTR SPADE Bolt Diameter": 1.25 Thickness": 1.18 Width": 14.17 Length": 20.875
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5963

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 950-RH SPADE Bolt Diameter": 1.25 Thickness": 1.18 Width": 14.17 Length": 28.438
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T5964

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 950-END LH Bolt Diameter": 1.25 Thickness": 1.18 Width": 14.17 Length": 24.625
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T6589

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D7 11 WIDE Bolt Diameter": 0.875 Thickness": 1 Width": 11 Length": 43
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T6591

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D7H-U 11 WIDE Bolt Diameter": 0.875 Thickness": 1 Width": 11 Length": 38.938
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T6592

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D7H-U 11 WIDE Bolt Diameter": 0.875 Thickness": 1 Width": 11 Length": 22.375
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T6787

Part #:

Contact Us For Possible Free Shipping BOLT ON DOZER EDGE LH Bolt Diameter": 1 Thickness": 1.625 Width": 16 Length": 48.125
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T6788

Part #:

Contact Us For Possible Free Shipping BOLT ON DOZER EDGE RH Bolt Diameter": 1 Thickness": 1.625 Width": 16 Length": 48.125
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T7831-10

Part #:

Contact Us For Possible Free Shipping D8 SUPPORT 2-9W6092 Bolt Diameter": 1.063 Thickness": 1.25 Width": 10 Length": 71.625
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T8454

Part #:

Contact Us For Possible Free Shipping J450 CENTER ADAPTER Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T8455

Part #:

Contact Us For Possible Free Shipping ADAPTOR WELD ON Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T8456

Part #:

Contact Us For Possible Free Shipping ADAPTOR WELD ON Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T8935

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 910 Bolt Diameter": 0.75 Thickness": 0.75 Width": 10 Length": 10.375
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T9125

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8-END Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 31.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T9126

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9 Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 53.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T9127

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8 CLIPPED Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 32.438
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T9779

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9 S/U-END Bolt Diameter": 1.25 Thickness": 1.375 Width": 16 Length": 32.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T9781

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-END Bolt Diameter": 1.25 Thickness": 1.375 Width": 16 Length": 34.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T9782

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9 S/U CTR Bolt Diameter": 1.25 Thickness": 1.375 Width": 16 Length": 35.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T9977

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D6-CTR -1 Bolt Diameter": 0.75 Thickness": 1 Width": 8 Length": 40.125
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T9978

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D6C Bolt Diameter": 0.75 Thickness": 1 Width": 8 Length": 25.875
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V0781

Part #:

Contact Us For Possible Free Shipping BASE EDGE NO HOLES Bolt Diameter": 0 Thickness": 1.25 Width": 11 Length": 118
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V0898

Part #:

Contact Us For Possible Free Shipping BASE EDGE 977 WO Bolt Diameter": 1.375 Thickness": 1.5 Width": 11.75 Length": 110.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V0904

Part #:

Contact Us For Possible Free Shipping WELD IN BASE EDGE Bolt Diameter": 1.375 Thickness": 1.25 Width": 11 Length": 112.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V0909

Part #:

Contact Us For Possible Free Shipping BASE EDGE 980 WO Bolt Diameter": 1.375 Thickness": 1.5 Width": 11.813 Length": 130.875
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V0910

Part #:

Contact Us For Possible Free Shipping BOLT ON HEEL PLATE 980C BQ40 Bolt Diameter": 0.75 Thickness": 1.625 Width": 11.5 Length": 23.625
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V0912

Part #:

BUCKET EDGE 966 WO Bolt Diameter": 1.375 Thickness": 1.25 Width": 11 Length": 119.688
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V1490

Part #:

Contact Us For Possible Free Shipping BASE EDGE 966 WO Bolt Diameter": 1.375 Thickness": 1.5 Width": 11.811 Length": 119.375
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V4180

Part #:

Contact Us For Possible Free Shipping CORNER 980 WO Bolt Diameter": 1.5 Thickness": 1.625 Width": 10 Length": 11.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V4181

Part #:

Contact Us For Possible Free Shipping CORNER 980 WO Bolt Diameter": 1.5 Thickness": 1.625 Width": 10 Length": 11.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V4188

Part #:

Contact Us For Possible Free Shipping BASE EDGE 980 WO Bolt Diameter": 1.375 Thickness": 1.75 Width": 12 Length": 130.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V6844

Part #:

Contact Us For Possible Free Shipping BASE EDGE 966 WO Bolt Diameter": 1.375 Thickness": 1.5 Width": 11.811 Length": 115
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V7941

Part #:

Contact Us For Possible Free Shipping RH/LH WELD IN CORNER 973 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V8647

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V8648

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7V9270

Part #:

Contact Us For Possible Free Shipping CORNER BIT 980 RH Bolt Diameter": 0 Thickness": 1.625 Width": 10 Length": 11.5

<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.