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Caterpillar® Wear Parts and Cutting Edges

Caterpillar® Wear Parts and Cutting Edges

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CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8249FAB

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER 980G Bolt Diameter": 1.5 Thickness": 2.5 Width": 10.002 Length": 11.75
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8250FAB

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER 980G Bolt Diameter": 1.5 Thickness": 2.5 Width": 10.002 Length": 11.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 6I8298

Part #:

Contact Us For Possible Free Shipping J460 CORNER ADAPTER Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8299

Part #:

Contact Us For Possible Free Shipping J460 CORNER ADAPTER Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8310

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER Bolt Diameter": 1.125 Thickness": 1.5 Width": 8.641 Length": 8.125
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8311

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER Bolt Diameter": 1.125 Thickness": 1.5 Width": 8.641 Length": 8.125
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8364

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 992D CTR Bolt Diameter": 1.25 Thickness": 1.5 Width": 26.125 Length": 34.813
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8364FHA

Part #:

Contact Us For Possible Free Shipping FHA CTR 992 Bolt Diameter": 1.25 Thickness": 2 Width": 18.625 Length": 34.812
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8365

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 992D RH CTR Bolt Diameter": 1.25 Thickness": 1.5 Width": 23.25 Length": 48.25
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8365FHA

Part #:

Contact Us For Possible Free Shipping FHA SPADE END 992 RH CTR Bolt Diameter": 1.25 Thickness": 2 Width": 16.937 Length": 46.562
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8366

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 992D RH END Bolt Diameter": 1.25 Thickness": 1.5 Width": 23.25 Length": 43.5
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8366FHA

Part #:

Contact Us For Possible Free Shipping FHA SPADE END 992 RH END Bolt Diameter": 1.25 Thickness": 2 Width": 16.937 Length": 41.812
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8367

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 992D LH CTR Bolt Diameter": 1.25 Thickness": 1.5 Width": 23.25 Length": 48.25
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8367FHA

Part #:

Contact Us For Possible Free Shipping FHA SPADE END 992 LH CTR Bolt Diameter": 1.25 Thickness": 2 Width": 16.937 Length": 46.562
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8368

Part #:

Contact Us For Possible Free Shipping BUCKET EDGE 992D LH END Bolt Diameter": 1.25 Thickness": 1.5 Width": 23.25 Length": 43.5
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8368FHA

Part #:

Contact Us For Possible Free Shipping FHA SPADE END 992 LH END Bolt Diameter": 1.25 Thickness": 2 Width": 16.937 Length": 41.812
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8380-9

Part #:

Contact Us For Possible Free Shipping SUPPORT 1-9W6198/9 Bolt Diameter": 0.938 Thickness": 1.125 Width": 8.5 Length": 18.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 6I8402-10

Part #:

Contact Us For Possible Free Shipping D8 SUPPORT 1-7T9127 1-8E4193 Bolt Diameter": 1.063 Thickness": 1.25 Width": 10 Length": 53.06
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 6I8403-10

Part #:

Contact Us For Possible Free Shipping D8 SUPPORT 1-8E4193 Bolt Diameter": 1.063 Thickness": 1.25 Width": 10 Length": 21.5
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8607

Part #:

Contact Us For Possible Free Shipping BOLT ON WEAR PLATE 988F Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 37.625
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8804

Part #:

Contact Us For Possible Free Shipping J800 ADPT WO EXC 4.00T Bolt Diameter": 0 Thickness": 10.433 Width": 8.661 Length": 27.303
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8804LH

Part #:

Contact Us For Possible Free Shipping J800 ADPT WO EXC 4.00T SPADE Bolt Diameter": 0 Thickness": 9.843 Width": 8.661 Length": 27.917
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I8804RH

Part #:

Contact Us For Possible Free Shipping J800 ADPT WO EXC 4.00T SPADE Bolt Diameter": 0 Thickness": 9.843 Width": 8.661 Length": 27.917
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I9250

Part #:

Contact Us For Possible Free Shipping J250 CORNER ADAPTER LH Bolt Diameter": 1 Thickness": 1.5 Width": 10.574 Length": 13.34
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I9251

Part #:

Contact Us For Possible Free Shipping J250 CORNER ADAPTER RH Bolt Diameter": 1 Thickness": 1.5 Width": 10.574 Length": 13.34
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6I9898

Part #:

Contact Us For Possible Free Shipping J400 BO ADTR 1.75T 6.12SP Bolt Diameter": 1.25 Thickness": 6.688 Width": 5.188 Length": 17.354
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6K7850

Part #:

Contact Us For Possible Free Shipping CENTER ADAPTER 966 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6Q2191

Part #:

Contact Us For Possible Free Shipping BOLT-ON PUSH BLADE 446 Bolt Diameter": 0.5 Thickness": 0.625 Width": 4.92 Length": 96.06
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6Q2191PB

Part #:

Contact Us For Possible Free Shipping MULTI PURPOSE EDGE PB Bolt Diameter": 0.5 Thickness": 0.625 Width": 4.921 Length": 96.063
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6Q2193

Part #:

Contact Us For Possible Free Shipping BASE EDGE 446 Bolt Diameter": 0.688 Thickness": 1 Width": 8 Length": 97.24
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6Q2194

Part #:

Contact Us For Possible Free Shipping MULTI PURPOSE WEAR BAR NH Bolt Diameter": 0 Thickness": 0.625 Width": 3.937 Length": 93.858
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6Q2196

Part #:

Contact Us For Possible Free Shipping WELD IN BUCKET CORNER LH Bolt Diameter": 0 Thickness": 1 Width": 7.87 Length": 6.1
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6Q2197

Part #:

Contact Us For Possible Free Shipping WELD IN BUCKET CORNER RH Bolt Diameter": 0 Thickness": 1 Width": 7.87 Length": 6.1
CAT 6S3237-Equipment Blades-Equipment Blades Inc
CAT 6S3237

Part #:

Contact Us For Possible Free Shipping use part # CAT 5G2806 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6S3238

Part #:

Contact Us For Possible Free Shipping use part # CAT 5G2807 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6S4738

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0.625 Width": 6 Length": 82
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 6S6500

Part #:

Contact Us For Possible Free Shipping WELD IN BASE EDGE 910 Bolt Diameter": 0.813 Thickness": 0.75 Width": 7.5 Length": 84.66
CAT 4T8091JJ-1.25X15.5625 HARDOX-Equipment Blades-Equipment Blades Inc
CAT 6S6501

Part #:

Contact Us For Possible Free Shipping BASE EDGE 935/931 Bolt Diameter": 0.813 Thickness": 0.75 Width": 7.5 Length": 74.72
CAT 5A4565-Equipment Blades-Equipment Blades Inc
CAT 6S7291

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0.75 Width": 7.5 Length": 94.75
CAT 6W0276-Equipment Blades-Equipment Blades Inc
CAT 6W0276

Part #:

Contact Us For Possible Free Shipping BOLT ON HEEL PLATE 992C/D BQ30 Bolt Diameter": 1 Thickness": 1.25 Width": 13 Length": 38.625
CAT 6W2453-Equipment Blades-Equipment Blades Inc
CAT 6W2453

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 6W2454-Equipment Blades-Equipment Blades Inc
CAT 6W2454

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 6W2973-Equipment Blades-Equipment Blades Inc
CAT 6W2973

Part #:

Contact Us For Possible Free Shipping SPADE NOSE 950 Bolt Diameter": 1.375 Thickness": 1.375 Width": 19.41 Length": 110.83
CAT 6W2976-Equipment Blades-Equipment Blades Inc
CAT 6W2976

Part #:

Contact Us For Possible Free Shipping BASE EDGE WO 943 Bolt Diameter": 1.063 Thickness": 1 Width": 9.625 Length": 88.5
CAT 6W2977-Equipment Blades-Equipment Blades Inc
CAT 6W2977

Part #: 6W2977

CAT 6W2977

Part #: 6W2977

Base Edge with segment holes 1" x 9.646" x 79.5" with 28 holes
CAT 6W2978-Equipment Blades-Equipment Blades Inc
CAT 6W2978

Part #:

Contact Us For Possible Free Shipping BASE EDGE 955 WO Bolt Diameter": 1.063 Thickness": 1.25 Width": 11 Length": 89
CAT 6W2979-Equipment Blades-Equipment Blades Inc
CAT 6W2979

Part #:

Contact Us For Possible Free Shipping BASE EDGE 963 WO Bolt Diameter": 1.063 Thickness": 1.25 Width": 11 Length": 89.563
CAT 6W2980-Equipment Blades-Equipment Blades Inc
CAT 6W2980

Part #:

Contact Us For Possible Free Shipping BASE EDGE 963 WO Bolt Diameter": 1.063 Thickness": 1.25 Width": 11 Length": 97.5

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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.