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Caterpillar® Wear Parts and Cutting Edges

Caterpillar® Wear Parts and Cutting Edges

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CAT 7J2961-Equipment Blades-Equipment Blades Inc
CAT 7J2961

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9S Bolt Diameter": 1 Thickness": 1.625 Width": 13 Length": 52.25
CAT 7J2962-Equipment Blades-Equipment Blades Inc
CAT 7J2962

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9 Bolt Diameter": 1 Thickness": 1.625 Width": 13 Length": 59.75
CAT 7J2963-Equipment Blades-Equipment Blades Inc
CAT 7J2963

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-CTR Bolt Diameter": 1 Thickness": 1.625 Width": 13 Length": 77.75
CAT 7J2964-Equipment Blades-Equipment Blades Inc
CAT 7J2964

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-END Bolt Diameter": 1 Thickness": 1.625 Width": 13 Length": 35.75
CAT 7J2965-Equipment Blades-Equipment Blades Inc
CAT 7J2965

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-END Bolt Diameter": 1 Thickness": 1.625 Width": 13 Length": 53.75
CAT 7J2966-Equipment Blades-Equipment Blades Inc
CAT 7J2966

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-CTR Bolt Diameter": 1 Thickness": 1.625 Width": 13 Length": 41.75
CAT 7J2972-Equipment Blades-Equipment Blades Inc
CAT 7J2972

Part #:

Contact Us For Possible Free Shipping BOLT ON DOZER EDGE Bolt Diameter": 0.875 Thickness": 1.625 Width": 10 Length": 35.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7J2975

Part #:

Contact Us For Possible Free Shipping END BIT D8H/8R Bolt Diameter": 0.875 Thickness": 1.625 Width": 10 Length": 15.375
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7J2976

Part #:

Contact Us For Possible Free Shipping END BIT D8H/8R Bolt Diameter": 0.875 Thickness": 1.625 Width": 10 Length": 15.375
CAT 7J2977-Equipment Blades-Equipment Blades Inc
CAT 7J2977

Part #:

Contact Us For Possible Free Shipping SCRAPER EDGE 651-CTR Bolt Diameter": 1 Thickness": 1.75 Width": 19 Length": 68.25
CAT 7J2978-Equipment Blades-Equipment Blades Inc
CAT 7J2978

Part #:

Contact Us For Possible Free Shipping SCRAPER EDGE 651-END Bolt Diameter": 1 Thickness": 1.625 Width": 16 Length": 35.5
CAT 7J2979-Equipment Blades-Equipment Blades Inc
CAT 7J2979

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-END Bolt Diameter": 1 Thickness": 1.625 Width": 13 Length": 23.25
CAT 7J2980-Equipment Blades-Equipment Blades Inc
CAT 7J2980

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9 -15/8 Bolt Diameter": 1 Thickness": 1.625 Width": 13 Length": 41
CAT 7J2981-Equipment Blades-Equipment Blades Inc
CAT 7J2981

Part #:

Contact Us For Possible Free Shipping SCRAPER EDGE 657 CTR Bolt Diameter": 1 Thickness": 1.625 Width": 16 Length": 68.25
CAT 7J3023-Equipment Blades-Equipment Blades Inc
CAT 7J3023

Part #:

Contact Us For Possible Free Shipping CAST ROUTER BIT HEAVY DUTY Bolt Diameter": 1 Thickness": 0.875 Width": 9.625 Length": 22.75
CAT 7J3026-Equipment Blades-Equipment Blades Inc
CAT 7J3026

Part #:

Contact Us For Possible Free Shipping SCRAPER EDGE 637-CTR Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 54.25
CAT 7J3192-Equipment Blades-Equipment Blades Inc
CAT 7J3192

Part #:

Contact Us For Possible Free Shipping SCRAPER EDGE 633-END Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 28.5
CAT 7J3583-Equipment Blades-Equipment Blades Inc
CAT 7J3583

Part #:

Contact Us For Possible Free Shipping ROUTER BIT SUPPORT LH Bolt Diameter": 1 Thickness": 1.625 Width": 17.38 Length": 31.38
CAT 7J3584-Equipment Blades-Equipment Blades Inc
CAT 7J3584

Part #:

Contact Us For Possible Free Shipping ROUTER BIT SUPPORT RH Bolt Diameter": 1 Thickness": 1.625 Width": 17.38 Length": 31.38
CAT 7J4227-Equipment Blades-Equipment Blades Inc
CAT 7J4227

Part #:

Contact Us For Possible Free Shipping ROUTER BIT SUPPORT-WO RH Bolt Diameter": 1 Thickness": 1.5 Width": 15.5 Length": 28
CAT 7J4228-Equipment Blades-Equipment Blades Inc
CAT 7J4228

Part #:

Contact Us For Possible Free Shipping ROUTER BIT SUPPORT-WO LH Bolt Diameter": 1 Thickness": 1.5 Width": 15.5 Length": 28
CAT 7K2326-Equipment Blades-Equipment Blades Inc
CAT 7K2326

Part #:

Contact Us For Possible Free Shipping WELD IN BASEDGE 983 Bolt Diameter": 0 Thickness": 1.75 Width": 12 Length": 126
CAT 7K2724-Equipment Blades-Equipment Blades Inc
CAT 7K2724

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7K2736-Equipment Blades-Equipment Blades Inc
CAT 7K2736

Part #:

Contact Us For Possible Free Shipping BASE EDGE 983 Bolt Diameter": 0 Thickness": 2 Width": 20 Length": 118
CAT 7K2939-Equipment Blades-Equipment Blades Inc
CAT 7K2939

Part #:

Contact Us For Possible Free Shipping PACKER FOOT 825 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7K6108-Equipment Blades-Equipment Blades Inc
CAT 7K6108

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0.75 Width": 8 Length": 94
CAT 7K6908-Equipment Blades-Equipment Blades Inc
CAT 7K6908

Part #:

Contact Us For Possible Free Shipping BASE FOR 815 TAMPING FOOT Bolt Diameter": 1.188 Thickness": 3 Width": 4 Length": 12.433
CAT 7K7071-Equipment Blades-Equipment Blades Inc
CAT 7K7071

Part #:

Contact Us For Possible Free Shipping BASE FOR 825C TAMPING FT Bolt Diameter": 1.063 Thickness": 3.25 Width": 4.813 Length": 12.438
CAT 7K9309-Equipment Blades-Equipment Blades Inc
CAT 7K9309

Part #:

Contact Us For Possible Free Shipping REFER TO CAT 7K9309FAB Bolt Diameter": 0 Thickness": 1.75 Width": 10.75 Length": 12.5
CAT 7K9309FAB-Equipment Blades-Equipment Blades Inc
CAT 7K9309FAB

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER WO RH Bolt Diameter": 0 Thickness": 1.75 Width": 10.758 Length": 12.5
CAT 7K9310-Equipment Blades-Equipment Blades Inc
CAT 7K9310

Part #:

Contact Us For Possible Free Shipping REFER TO CAT 7K9310FAB Bolt Diameter": 0 Thickness": 1.75 Width": 10.75 Length": 12.5
CAT 7K9310FAB-Equipment Blades-Equipment Blades Inc
CAT 7K9310FAB

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER WO LH Bolt Diameter": 0 Thickness": 1.75 Width": 10.758 Length": 12.5
CAT 7T1623-Equipment Blades-Equipment Blades Inc
CAT 7T1623

Part #:

Contact Us For Possible Free Shipping 3/4X8X7 5/8P GR. BLADE Bolt Diameter": 0.625 Thickness": 0.75 Width": 8 Length": 84
CAT 7T1624-Equipment Blades-Equipment Blades Inc
CAT 7T1625-Equipment Blades-Equipment Blades Inc
CAT 7T1625

Part #:

Contact Us For Possible Free Shipping 3/4X8X7 3/4P GR. BLADE Bolt Diameter": 0.75 Thickness": 0.75 Width": 8 Length": 84
CAT 7T1626-Equipment Blades-Equipment Blades Inc
CAT 7T1626

Part #:

Contact Us For Possible Free Shipping 5/8X6X7 3/4P GR. BLADE Bolt Diameter": 0.75 Thickness": 0.625 Width": 6 Length": 84
CAT 7T1627-Equipment Blades-Equipment Blades Inc
CAT 7T1627

Part #:

Contact Us For Possible Free Shipping 3/4X8X8 3/4P GR. BLADE Bolt Diameter": 0.75 Thickness": 0.75 Width": 8 Length": 96
CAT 7T1628-Equipment Blades-Equipment Blades Inc
CAT 7T1628

Part #:

Contact Us For Possible Free Shipping 5/8X8X8 3/4P GR. BLADE Bolt Diameter": 0.75 Thickness": 0.625 Width": 8 Length": 96
CAT 7T1629-Equipment Blades-Equipment Blades Inc
CAT 7T1629

Part #:

Contact Us For Possible Free Shipping 5/8X6X8 3/4P GR. BLADE Bolt Diameter": 0.75 Thickness": 0.625 Width": 6 Length": 96
CAT 7T1630-Equipment Blades-Equipment Blades Inc
CAT 7T1630

Part #:

Contact Us For Possible Free Shipping 3/4X8X8 5/8P GR. BLADE Bolt Diameter": 0.625 Thickness": 0.75 Width": 8 Length": 96
CAT 7T1631-Equipment Blades-Equipment Blades Inc
CAT 7T1631

Part #:

Contact Us For Possible Free Shipping 5/8X8X8 5/8P GR. BLADE Bolt Diameter": 0.625 Thickness": 0.625 Width": 8 Length": 96
CAT 7T1632-Equipment Blades-Equipment Blades Inc
CAT 7T1632

Part #:

Contact Us For Possible Free Shipping 5/8X6X8 5/8P GR. BLADE Bolt Diameter": 0.625 Thickness": 0.625 Width": 6 Length": 96
CAT 7T1633-Equipment Blades-Equipment Blades Inc
CAT 7T1633

Part #:

Contact Us For Possible Free Shipping 5/8X6X6 5/8P GR. BLADE Bolt Diameter": 0.625 Thickness": 0.625 Width": 6 Length": 72
CAT 7T1634-Equipment Blades-Equipment Blades Inc
CAT 7T1634

Part #:

Contact Us For Possible Free Shipping 3/4X8X6 5/8P GR. BLADE Bolt Diameter": 0.625 Thickness": 0.75 Width": 8 Length": 72
CAT 7T1635-Equipment Blades-Equipment Blades Inc
CAT 7T1635

Part #:

Contact Us For Possible Free Shipping 3/4X6X6 5/8P GR. BLADE Bolt Diameter": 0.625 Thickness": 0.75 Width": 6 Length": 72
CAT 7T1636-Equipment Blades-Equipment Blades Inc
CAT 7T1636

Part #:

Contact Us For Possible Free Shipping 5/8X8X6 5/8P GR. BLADE Bolt Diameter": 0.625 Thickness": 0.625 Width": 8 Length": 72
CAT 7T1637-Equipment Blades-Equipment Blades Inc
CAT 7T1637

Part #:

Contact Us For Possible Free Shipping 5/8X6X6 3/4P GR. BLADE Bolt Diameter": 0.75 Thickness": 0.625 Width": 6 Length": 72
CAT 7T1638-Equipment Blades-Equipment Blades Inc
CAT 7T1638

Part #:

Contact Us For Possible Free Shipping 3/4X8X6 3/4P GR. BLADE Bolt Diameter": 0.75 Thickness": 0.75 Width": 8 Length": 72

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  <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.