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Caterpillar® Wear Parts and Cutting Edges

Caterpillar® Wear Parts and Cutting Edges

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CAT 4392708-Equipment Blades-Equipment Blades Inc
CAT 4392708

Part #:

Contact Us For Possible Free Shipping TOP COVER PLATE RH Bolt Diameter": 1.25 Thickness": 0.625 Width": 8 Length": 25.155
CAT 4392709-Equipment Blades-Equipment Blades Inc
CAT 4392709

Part #:

Contact Us For Possible Free Shipping TOP COVER PLATE LH Bolt Diameter": 1.25 Thickness": 0.625 Width": 8 Length": 25.155
CAT 4652958-Equipment Blades-Equipment Blades Inc
CAT 4652958

Part #:

Contact Us For Possible Free Shipping BASE EDGE 982M Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4652960-Equipment Blades-Equipment Blades Inc
CAT 4652960

Part #:

Contact Us For Possible Free Shipping BUCKET END 982M Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4D5757-Equipment Blades-Equipment Blades Inc
CAT 4D5757

Part #:

Contact Us For Possible Free Shipping OVERLAY 120 RH Bolt Diameter": 0.625 Thickness": 0.625 Width": 9 Length": 18.875
CAT 4D5758-Equipment Blades-Equipment Blades Inc
CAT 4D5758

Part #:

Contact Us For Possible Free Shipping OVERLAY 120 LH Bolt Diameter": 0.625 Thickness": 0.625 Width": 9 Length": 18.875
CAT 4E0659-Equipment Blades-Equipment Blades Inc
CAT 4E0659

Part #:

Contact Us For Possible Free Shipping BASE EDGE Bolt Diameter": 1 Thickness": 1 Width": 9.65 Length": 99.35
CAT 4E2483-Equipment Blades-Equipment Blades Inc
CAT 4E2483

Part #:

Contact Us For Possible Free Shipping BASE EDGE NO HOLES Bolt Diameter": 0 Thickness": 1 Width": 10 Length": 102.1
CAT 4E5873-Equipment Blades-Equipment Blades Inc
CAT 4E5873

Part #:

Contact Us For Possible Free Shipping RH/LH CORNER 988 FOR 9J9600 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4E6085-Equipment Blades-Equipment Blades Inc
CAT 4E6085

Part #:

Contact Us For Possible Free Shipping BASE EDGE 988B WO Bolt Diameter": 1.375 Thickness": 1.75 Width": 12 Length": 140.16
CAT 4E6385-Equipment Blades-Equipment Blades Inc
CAT 4E6385

Part #:

Contact Us For Possible Free Shipping CORNER 992 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4E6386-Equipment Blades-Equipment Blades Inc
CAT 4E6386

Part #:

Contact Us For Possible Free Shipping WELD ON RH/LH CORNER Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4E6462-Equipment Blades-Equipment Blades Inc
CAT 4E6462

Part #:

Contact Us For Possible Free Shipping BASE EDGE 992 SPADE Bolt Diameter": 1.375 Thickness": 2.5 Width": 36.25 Length": 187
CAT 4E6474-Equipment Blades-Equipment Blades Inc
CAT 4E6474

Part #:

Contact Us For Possible Free Shipping BUCKET SIDEBAR FOR 9J9600 Bolt Diameter": 0.813 Thickness": 1.25 Width": 11.063 Length": 59.125
CAT 4E7616-Equipment Blades-Equipment Blades Inc
CAT 4E7616

Part #:

Contact Us For Possible Free Shipping BASE EDGE 988F WO Bolt Diameter": 1.438 Thickness": 2 Width": 25.787 Length": 148.504
CAT 4E8106-Equipment Blades-Equipment Blades Inc
CAT 4E8106

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4E8112-Equipment Blades-Equipment Blades Inc
CAT 4E8112

Part #:

Contact Us For Possible Free Shipping BASE EDGE-988F-2 Bolt Diameter": 1.438 Thickness": 2 Width": 13.75 Length": 148.5
CAT 3G8293-Equipment Blades Inc-Equipment Blades Inc
CAT 3G8293

Part #: CAT 3G8293

CAT 3G8293

Part #: CAT 3G8293

CAT 3G8294
CAT 3G8294

Part #: CAT 3G8294

CAT 3G8294

Part #: CAT 3G8294

4T6671 ext-Cutting Edges-Equipment Blades Inc-Equipment Blades Inc
CAT 3G8297

Part #: CAT 3G8297

CAT 3G8297

Part #: CAT 3G8297

CAT 3G8297 CAT Dozer END BIT D6/6A H/C RH -1 Bolt Diameter": 0.75 Thickness": 1 Width": 10.3 Length": 15.44
4T6671 ext-Cutting Edges-Equipment Blades Inc-Equipment Blades Inc
CAT 3G8298

Part #: CAT 3G8298

CAT 3G8298

Part #: CAT 3G8298

END BIT D6/6A H/C LH -1 Bolt Diameter": 0.75 Thickness": 1 Width": 10.3 Length": 15.44
CAT 4755468 K Series K80 Extra Duty Tooth-Teeth & Adapters-Equipment Blades Inc-Equipment Blades Inc
CAT 4755468 K Series K80 Extra Duty Tooth

Part #: 4755468

CAT® K Series K80 Extra Duty Tooth   Caterpillar® and CAT® are registered trademarks of Caterpillar Inc., partnumbers and names are provided for id...
CAT 4755470 K Series K80 Penetration Plus Tooth-Teeth & Adapters-Equipment Blades Inc-Equipment Blades Inc
CAT 4755470 K Series K80 Penetration Plus Tooth

Part #: 4755470

CAT® K Series K80 Penetration Plus Tooth   Caterpillar® and CAT® are registered trademarks of Caterpillar Inc., partnumbers and names are provided ...
CAT 4755473 K Series K80 General Duty Tooth-Teeth & Adapters-Equipment Blades Inc-Equipment Blades Inc
CAT 4755473 K Series K80 General Duty Tooth

Part #: 4755473

CAT® K Series K80 General Duty Tooth   Caterpillar® and CAT® are registered trademarks of Caterpillar Inc., partnumbers and names are provided for ...
CAT 4755469 K Series K80 Penetration Tooth-Teeth & Adapters-Equipment Blades Inc-Equipment Blades Inc
CAT 4755469 K Series K80 Penetration Tooth

Part #: 4755469

CAT® K Series K80 Penetration Tooth   Caterpillar® and CAT® are registered trademarks of Caterpillar Inc., partnumbers and names are provided for i...
CAT 4755471 K Series K80 Spike Tooth-Teeth & Adapters-Equipment Blades Inc-Equipment Blades Inc
CAT 4755471 K Series K80 Spike Tooth

Part #: 4755471

CAT® K Series K80 Spike Tooth   Caterpillar® and CAT® are registered trademarks of Caterpillar Inc., partnumbers and names are provided for identif...
CAT 4755472 K Series K80 Double Spike Tooth-Teeth & Adapters-Equipment Blades Inc-Equipment Blades Inc
CAT 4755472 K Series K80 Double Spike Tooth

Part #: 4755472

CAT® K Series K80 Double Spike Tooth   Caterpillar® and CAT® are registered trademarks of Caterpillar Inc., partnumbers and names are provided for ...
CAT 4755475 K Series K80 Heavy Penetration Tooth-Teeth & Adapters-Equipment Blades Inc-Equipment Blades Inc
CAT 4755475 K Series K80 Heavy Penetration Tooth

Part #: 4755475

CAT® K Series K80 Heavy Penetration Tooth   Caterpillar® and CAT® are registered trademarks of Caterpillar Inc., partnumbers and names are provided...
CAT 4E9915-Equipment Blades-Equipment Blades Inc
CAT 4E9915

Part #:

Contact Us For Possible Free Shipping WO SPADE BASE EDGE 990 Bolt Diameter": 1.438 Thickness": 2.5 Width": 31.5 Length": 175.2
CAT 4J6773-Equipment Blades-Equipment Blades Inc
CAT 4J6773

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 1 Thickness": 1.25 Width": 17.5 Length": 30
CAT 4J6774-Equipment Blades-Equipment Blades Inc
CAT 4J6774

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 1 Thickness": 1.25 Width": 17.5 Length": 30
CAT 4T8083-Equipment Blades-Equipment Blades Inc
CAT 4J7249

Part #:

Contact Us For Possible Free Shipping SCRAPER SUPPORT 631C Bolt Diameter": 1.063 Thickness": 1.125 Width": 13.5 Length": 126
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 4J8225

Part #:

Contact Us For Possible Free Shipping SCRAPER EDGE 657 Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 68.25
CAT 4T8083-Equipment Blades-Equipment Blades Inc
CAT 4J8226

Part #:

Contact Us For Possible Free Shipping SCRAPER EDGE 631/641 Bolt Diameter": 1 Thickness": 1.375 Width": 16 Length": 60.25
CAT 4J8843HD-Equipment Blades-Equipment Blades Inc
CAT 4J8843HD

Part #:

Contact Us For Possible Free Shipping CAST END BIT RH HEAVY DUTY Bolt Diameter": 0.875 Thickness": 1.126 Width": 12.43 Length": 21.231
CAT 4J8844HD-Equipment Blades-Equipment Blades Inc
CAT 4J8844HD

Part #:

Contact Us For Possible Free Shipping CAST END BIT LH HEAVY DUTY Bolt Diameter": 0.875 Thickness": 1.126 Width": 12.43 Length": 21.231
CAT 4K0034SXC-Equipment Blades-Equipment Blades Inc
CAT 4K0034SXC

Part #:

Contact Us For Possible Free Shipping SPECIAL PROFILE TOP PIN TOOTH Bolt Diameter": 0 Thickness": 2.839 Width": 2.673 Length": 7.85
CAT 4K6103-Equipment Blades-Equipment Blades Inc
CAT 4K6103

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4K6104-Equipment Blades-Equipment Blades Inc
CAT 4K6104

Part #:

Contact Us For Possible Free Shipping CATALOGUE PURPOSE ONLY Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4K6936-Equipment Blades-Equipment Blades Inc
CAT 4K6936

Part #:

Contact Us For Possible Free Shipping TOP PIN TOOTH Bolt Diameter": 0 Thickness": 1.875 Width": 2.125 Length": 7.125
CAT 4K6936SXC-Equipment Blades-Equipment Blades Inc
CAT 4K6936SXC

Part #:

Contact Us For Possible Free Shipping SPECIAL PROFILE TOOTH TOP PIN Bolt Diameter": 0 Thickness": 0 Width": 2.375 Length": 7.14
CAT 4K6936TIGER-Equipment Blades-Equipment Blades Inc
CAT 4K6936TIGER

Part #:

Contact Us For Possible Free Shipping TIGER TOOTH TOP PIN Bolt Diameter": 0 Thickness": 1.974 Width": 2.215 Length": 7.125
CAT 4K6984-Equipment Blades-Equipment Blades Inc
CAT 4K6984

Part #:

Contact Us For Possible Free Shipping TOP PIN ADAPTER Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4S7928-Equipment Blades-Equipment Blades Inc
CAT 4S7928

Part #:

Contact Us For Possible Free Shipping CAST CLEANER BAR Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4T0001-Equipment Blades-Equipment Blades Inc
CAT 4T0001

Part #:

Contact Us For Possible Free Shipping OLD STYLE RETAINER J200 BQ100 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 4T0081-Equipment Blades-Equipment Blades Inc
CAT 4T0081

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10 CTR Bolt Diameter": 1.25 Thickness": 1.625 Width": 16 Length": 40.5
CAT 4T0082-Equipment Blades-Equipment Blades Inc
CAT 4T0082

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10SU END Bolt Diameter": 1.25 Thickness": 1.625 Width": 16 Length": 40.375
CAT 4T0083-Equipment Blades-Equipment Blades Inc
CAT 4T0083

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D10U CTR Bolt Diameter": 1.25 Thickness": 1.625 Width": 16 Length": 41.875

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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.