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Caterpillar® Wear Parts and Cutting Edges

Caterpillar® Wear Parts and Cutting Edges

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CAT 6W2981-Equipment Blades-Equipment Blades Inc
CAT 6W2981

Part #:

Contact Us For Possible Free Shipping BASE EDGE 973 WO Bolt Diameter": 1.438 Thickness": 1.5 Width": 11.811 Length": 112.047
CAT 6W2982-Equipment Blades-Equipment Blades Inc
CAT 6W2982

Part #:

Contact Us For Possible Free Shipping BASE EDGE 973 WO Bolt Diameter": 1.375 Thickness": 1.5 Width": 11.811 Length": 102.625
CAT 6W2983-Equipment Blades-Equipment Blades Inc
CAT 6W2983

Part #:

Contact Us For Possible Free Shipping BASE EDGE 977 WO Bolt Diameter": 1.375 Thickness": 1.5 Width": 11.811 Length": 95.75
CAT 4Z9239-8-Equipment Blades-Equipment Blades Inc
CAT 6W2984

Part #:

Contact Us For Possible Free Shipping BASE EDGE 920 WO Bolt Diameter": 1.063 Thickness": 1 Width": 9.6 Length": 94.78
CAT 6W2985-Equipment Blades-Equipment Blades Inc
CAT 6W2985

Part #:

Contact Us For Possible Free Shipping BASE EDGE 936 WO Bolt Diameter": 1.063 Thickness": 1 Width": 9.6 Length": 103.92
CAT 6W2986-Equipment Blades-Equipment Blades Inc
CAT 6W2986

Part #:

BASE EDGE 950 WO 1" x 9.646" x 95" 30 holes
CAT 6W2987-Equipment Blades-Equipment Blades Inc
CAT 6W2987

Part #:

BASE EDGE 950 WO Bolt Diameter": 1.063 Thickness": 1 Width": 9.6 Length": 102.92
CAT 6W2988-Equipment Blades-Equipment Blades Inc
CAT 6W2988

Part #:

Contact Us For Possible Free Shipping 950 BASE EDGE Bolt Diameter": 1.063 Thickness": 1 Width": 9.6 Length": 104
CAT 6W2989-Equipment Blades-Equipment Blades Inc
CAT 6W2989

Part #:

Contact Us For Possible Free Shipping BASE EDGE 966 WO Bolt Diameter": 1.25 Thickness": 1.25 Width": 11.125 Length": 111.875
CAT 6W2990-Equipment Blades-Equipment Blades Inc
CAT 6W2990

Part #:

Contact Us For Possible Free Shipping BASE EDGE 966 WO Bolt Diameter": 1.375 Thickness": 1.25 Width": 11 Length": 112.5
CAT 6W2991-Equipment Blades-Equipment Blades Inc
CAT 6W2991

Part #:

Contact Us For Possible Free Shipping BASE EDGE 980B Bolt Diameter": 1.375 Thickness": 1.75 Width": 12 Length": 125.125
CAT 6W2993-Equipment Blades-Equipment Blades Inc
CAT 6W2993

Part #:

Contact Us For Possible Free Shipping SPADE NOSE 966D WO Bolt Diameter": 1.438 Thickness": 1.75 Width": 22.717 Length": 121.46
CAT 6W2994-Equipment Blades-Equipment Blades Inc
CAT 6W2994

Part #:

Contact Us For Possible Free Shipping SPADE NOSE EDGE 950 13/4 Bolt Diameter": 1.375 Thickness": 1.75 Width": 19.53 Length": 106.5
CAT 6W3468-Equipment Blades-Equipment Blades Inc
CAT 6W3468

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER 950/960 Bolt Diameter": 0 Thickness": 1.25 Width": 6.375 Length": 8.75
CAT 6W4598-Equipment Blades-Equipment Blades Inc
CAT 6W4598

Part #:

Contact Us For Possible Free Shipping BASE EDGE NO HOLES Bolt Diameter": 0 Thickness": 1 Width": 11.1 Length": 111.22
CAT 6W5520BASE-Equipment Blades-Equipment Blades Inc
CAT 6W5520BASE

Part #:

Contact Us For Possible Free Shipping BASE EDGE NO HOLES Bolt Diameter": 0 Thickness": 1.25 Width": 10.5 Length": 119.7
CAT 6W9311-Equipment Blades-Equipment Blades Inc
CAT 6W9311

Part #:

Contact Us For Possible Free Shipping BASE EDGE 988B WO Bolt Diameter": 1.375 Thickness": 1.75 Width": 12 Length": 140.16
CAT 6W9412-Equipment Blades-Equipment Blades Inc
CAT 6W9412

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 6W9413-Equipment Blades-Equipment Blades Inc
CAT 6W9413

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 6W9414-Equipment Blades-Equipment Blades Inc
CAT 6W9414

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 6Y0016-Equipment Blades-Equipment Blades Inc
CAT 6Y0016

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10S-CTR Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 40.5
CAT 6Y0017-Equipment Blades-Equipment Blades Inc
CAT 6Y0017

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10S END Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 40.375
CAT 6Y0018-Equipment Blades-Equipment Blades Inc
CAT 6Y0018

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10/U-CTR-13/4 Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 41.875
CAT 6Y0019-Equipment Blades-Equipment Blades Inc
CAT 6Y0019

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10/U-END Bolt Diameter": 1.25 Thickness": 1.75 Width": 16 Length": 30.875
CAT 6Y0020-Equipment Blades-Equipment Blades Inc
CAT 6Y0020

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10/S-END Bolt Diameter": 1.25 Thickness": 2.375 Width": 16 Length": 40.375
CAT 6Y0021-Equipment Blades-Equipment Blades Inc
CAT 6Y0021

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10/S-CTR-23/8 Bolt Diameter": 1.25 Thickness": 2.375 Width": 16 Length": 40.5
CAT 6Y0022-Equipment Blades-Equipment Blades Inc
CAT 6Y0022

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10 CLIPPED Bolt Diameter": 1.25 Thickness": 2.375 Width": 16 Length": 30.875
CAT 6Y0023-Equipment Blades-Equipment Blades Inc
CAT 6Y0023

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10-CTR-23/8 Bolt Diameter": 1.25 Thickness": 2.375 Width": 16 Length": 41.875
CAT 6Y0310-Equipment Blades-Equipment Blades Inc
CAT 6Y0310

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9-CTR Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 41
CAT 6Y0311-Equipment Blades-Equipment Blades Inc
CAT 6Y0311

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9/S-LH Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 48.125
CAT 6Y0312-Equipment Blades-Equipment Blades Inc
CAT 6Y0312

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9/S-RH Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 48.125
CAT 6Y0313-Equipment Blades-Equipment Blades Inc
CAT 6Y0313

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9 EWL Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 53.25
CAT 6Y0314-Equipment Blades-Equipment Blades Inc
CAT 6Y0314

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9 ELW RH Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 25
CAT 6Y0315-Equipment Blades-Equipment Blades Inc
CAT 6Y0315

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9 EWL LH Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 25
CAT 6Y0476-Equipment Blades-Equipment Blades Inc
CAT 6Y0476

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9/S-CTR Bolt Diameter": 1 Thickness": 1.75 Width": 16 Length": 41
CAT 6Y0477-Equipment Blades-Equipment Blades Inc
CAT 6Y0477

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9/S-LH Bolt Diameter": 1 Thickness": 1.75 Width": 16 Length": 48.125
CAT 6Y0478-Equipment Blades-Equipment Blades Inc
CAT 6Y0478

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9/S-RH Bolt Diameter": 1 Thickness": 1.75 Width": 16 Length": 48.125
CAT 6Y0479-Equipment Blades-Equipment Blades Inc
CAT 6Y0479

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9L-U-CTR EWL Bolt Diameter": 1 Thickness": 1.75 Width": 16 Length": 53.25
CAT 6Y0480-Equipment Blades-Equipment Blades Inc
CAT 6Y0480

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9L-U RH Bolt Diameter": 1 Thickness": 1.75 Width": 16 Length": 25
CAT 6Y0481-Equipment Blades-Equipment Blades Inc
CAT 6Y0481

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D9L-U LH Bolt Diameter": 1 Thickness": 1.75 Width": 16 Length": 25
CAT 6Y1202-Equipment Blades-Equipment Blades Inc
CAT 6Y1202

Part #:

Contact Us For Possible Free Shipping IMPACT RIPPER RET R500 BQ25 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 6Y1204-Equipment Blades-Equipment Blades Inc
CAT 6Y1204

Part #:

Contact Us For Possible Free Shipping IMPACT RIPPER PIN R500 BQ25 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 6Y1205-Equipment Blades-Equipment Blades Inc
CAT 6Y1205

Part #:

Contact Us For Possible Free Shipping IMPACT RIPPER RETAIN R550 BQ25 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 6Y1390-8

Part #:

Contact Us For Possible Free Shipping D6R SUPPORT 2-9W1878 Bolt Diameter": 0.813 Thickness": 1 Width": 7.5 Length": 97
CAT 6Y1812-8-Equipment Blades-Equipment Blades Inc
CAT 6Y1812-8

Part #:

Contact Us For Possible Free Shipping D6R SUPPORT 4-4T2985 1-9W8874 Bolt Diameter": 0.813 Thickness": 1 Width": 7.35 Length": 158
CAT 6Y2553-Equipment Blades-Equipment Blades Inc
CAT 6Y2553

Part #:

Contact Us For Possible Free Shipping J550 HD ARASION Bolt Diameter": 0 Thickness": 6.457 Width": 6.39 Length": 13.78
CAT 6Y2805-Equipment Blades-Equipment Blades Inc
CAT 6Y2805

Part #:

Contact Us For Possible Free Shipping OVERLAY 14G/16G Bolt Diameter": 0.75 Thickness": 0.5 Width": 9.25 Length": 21.813
CAT 6Y3224-Equipment Blades-Equipment Blades Inc
CAT 6Y3224

Part #:

Contact Us For Possible Free Shipping J225 ADPT WO EXC 0.88T Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0

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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.