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Caterpillar® Wear Parts and Cutting Edges

Caterpillar® Wear Parts and Cutting Edges

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CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W2425

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D11N Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 40.125
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W2426

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D11N Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 43.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W2678

Part #:

Contact Us For Possible Free Shipping STD PIN J350 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W2945

Part #:

Contact Us For Possible Free Shipping GRADER END BIT 5/8" THICK Bolt Diameter": 0.625 Thickness": 0.625 Width": 6 Length": 18.374
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3466

Part #:

Contact Us For Possible Free Shipping 11/8X10X39 C/IMP CONFIRM Bolt Diameter": 1 Thickness": 1.125 Width": 10 Length": 39
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3467

Part #:

Contact Us For Possible Free Shipping BOLT ON LOADER EDGE C/IMP Bolt Diameter": 1 Thickness": 1.125 Width": 10 Length": 33.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3468

Part #:

Contact Us For Possible Free Shipping BOLT ON BUCKET EDGE C/IMP Bolt Diameter": 1 Thickness": 1.125 Width": 10 Length": 33.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3469

Part #:

Contact Us For Possible Free Shipping BOLT ON BUCKET EDGE C/IMP Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 31
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3470

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 32.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3471

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 32.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3472

Part #:

Contact Us For Possible Free Shipping BOLT ON CTR C/IMP Bolt Diameter": 1 Thickness": 1.125 Width": 11 Length": 55.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3473

Part #:

Contact Us For Possible Free Shipping BOLT ON RH C/IMP Bolt Diameter": 1 Thickness": 1.125 Width": 11 Length": 29.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3474

Part #:

Contact Us For Possible Free Shipping BOLT ON LH C/IMP Bolt Diameter": 1 Thickness": 1.125 Width": 11 Length": 29.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3477

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 966C-RH C/IMP Bolt Diameter": 1.25 Thickness": 1.375 Width": 11 Length": 51.875
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3478

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 966C-LH C/IMP Bolt Diameter": 1.25 Thickness": 1.375 Width": 11 Length": 51.875
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3479

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 966C-RH C/IMP Bolt Diameter": 1.25 Thickness": 1.375 Width": 11 Length": 48.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3480

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 966C-LH C/IMP Bolt Diameter": 1.25 Thickness": 1.375 Width": 11 Length": 48.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3481

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE - C/IMP RH Bolt Diameter": 1 Thickness": 1 Width": 10.563 Length": 6.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3482

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE - C/IMP LH Bolt Diameter": 1 Thickness": 1 Width": 10.563 Length": 6.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3483

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE - C/IMP Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 41
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3484

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE-936-C/IMP Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 45.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3485

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE-936-C/IMP Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 45.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3486

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE-926-C/IMP Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 40.375
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3487

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE-926-C/IMP Bolt Diameter": 1 Thickness": 1 Width": 8 Length": 40.375
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3488

Part #:

Contact Us For Possible Free Shipping BKT EDGE END 950 RH C/IMP Bolt Diameter": 1 Thickness": 1.125 Width": 14.313 Length": 7.063
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3489

Part #:

Contact Us For Possible Free Shipping BKT EDGE 950 END LH C/IMP Bolt Diameter": 1 Thickness": 1.125 Width": 14.313 Length": 7.063
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3490

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 1 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3491

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 1 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3492

Part #:

Contact Us For Possible Free Shipping BKT EDGE 950 CTR RH C/IMP Bolt Diameter": 1 Thickness": 1.125 Width": 11 Length": 47.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3493

Part #:

Contact Us For Possible Free Shipping BKT EDGE 950 CTR LH C/IMP Bolt Diameter": 1 Thickness": 1.125 Width": 11 Length": 47.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3676

Part #:

Contact Us For Possible Free Shipping BOLT ON BUCKET 950/973 Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 36.125
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3677

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 973 13/4 Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 40.546
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3678

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 973 13/4 Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 40.547
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3925

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8SU CTR Bolt Diameter": 1 Thickness": 1.75 Width": 13 Length": 66.625
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3926

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8-CTR Bolt Diameter": 1 Thickness": 1.75 Width": 13 Length": 85.125
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3927

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9/D8-END-13/4 Bolt Diameter": 1 Thickness": 1.75 Width": 13 Length": 31.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3928

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-CTR Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 35.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3929

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-END Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 34.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3930

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-END Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 32.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W3931

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-CTR Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 29.875
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W4394

Part #:

Contact Us For Possible Free Shipping SCRAPER EDGE 651/657-15/8 Bolt Diameter": 1.25 Thickness": 1.625 Width": 16 Length": 68.125
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W4396

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8-CTR -13/8 Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 66.625
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W4397

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9N/D8L Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 85.125
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W4398

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D8-END -13/8 Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 31.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W4399

Part #:

Contact Us For Possible Free Shipping SCRAPER EDGE 651/657 Bolt Diameter": 1.25 Thickness": 1.375 Width": 13 Length": 38
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W1875

Part #: CAT 9W1875

CAT 9W1875

Part #: CAT 9W1875

CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W1876

Part #: CAT 9W1876

CAT 9W1876

Part #: CAT 9W1876

CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 9W1878

Part #: CAT 9W1878

CAT 9W1878

Part #: CAT 9W1878

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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.