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Caterpillar® Wear Parts and Cutting Edges

Caterpillar® Wear Parts and Cutting Edges

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CAT 1359576-Equipment Blades-Equipment Blades Inc
CAT 1359546TP

Part #:

Contact Us For Possible Free Shipping TOP PLATE LH Bolt Diameter": 1.5 Thickness": 0.75 Width": 8 Length": 14.54
CAT 1359576-Equipment Blades-Equipment Blades Inc
CAT 1359576

Part #:

Contact Us For Possible Free Shipping 24H GRADER BLADE Bolt Diameter": 1 Thickness": 3 Width": 16 Length": 47.75
CAT 1359576-Equipment Blades-Equipment Blades Inc
CAT 1359577

Part #:

Contact Us For Possible Free Shipping DOZER END D11 CLIPPED Bolt Diameter": 1.25 Thickness": 3 Width": 16 Length": 40.125
CAT 1359576-Equipment Blades-Equipment Blades Inc
CAT 1359578

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D11 Bolt Diameter": 1.25 Thickness": 3 Width": 16 Length": 43.25
CAT 1359576-Equipment Blades-Equipment Blades Inc
CAT 1359579

Part #:

Contact Us For Possible Free Shipping BOLT ON DOZER END Bolt Diameter": 1.25 Thickness": 3 Width": 16 Length": 33.813
CAT 1359576-Equipment Blades-Equipment Blades Inc
CAT 1359580

Part #:

Contact Us For Possible Free Shipping BOLT ON DOZER CTR. Bolt Diameter": 1.25 Thickness": 3 Width": 16 Length": 39.125
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359600

Part #:

Contact Us For Possible Free Shipping J600 HD PENETRATION TOOTH Bolt Diameter": 0 Thickness": 7.46 Width": 7.875 Length": 18.5
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359625

Part #:

Contact Us For Possible Free Shipping BOLT ON DOZER BLADE Bolt Diameter": 1.25 Thickness": 2.375 Width": 16 Length": 35.75
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359626

Part #:

Contact Us For Possible Free Shipping DOZER EDGE Bolt Diameter": 0.875 Thickness": 1.375 Width": 11 Length": 22.375
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359627

Part #:

Contact Us For Possible Free Shipping DOZER EDGE BOLT-ON Bolt Diameter": 0.875 Thickness": 1.375 Width": 11 Length": 38.938
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359628

Part #:

Contact Us For Possible Free Shipping DOZER EDGE 13/8T Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 49.875
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359629

Part #:

Contact Us For Possible Free Shipping DOZER EDGE 13/4T Bolt Diameter": 1 Thickness": 1.75 Width": 13 Length": 49.875
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359647

Part #:

Contact Us For Possible Free Shipping CARBIDED LH SEGMENT Bolt Diameter": 1.25 Thickness": 0 Width": 0 Length": 0
CAT 1359648-Equipment Blades-Equipment Blades Inc
CAT 1359648

Part #:

Contact Us For Possible Free Shipping SEGMENT C/IMP 4T6697 Bolt Diameter": 1.25 Thickness": 0 Width": 0 Length": 0
CAT 4T8081-Equipment Blades-Equipment Blades Inc
CAT 1359649

Part #:

Contact Us For Possible Free Shipping SEGMENT C/IMP 4T9123 Bolt Diameter": 1.25 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359669

Part #:

Contact Us For Possible Free Shipping END BIT Bolt Diameter": 1 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359670

Part #:

Contact Us For Possible Free Shipping END BIT Bolt Diameter": 1 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359671

Part #:

Contact Us For Possible Free Shipping DOZER EDGE CLIPPED Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359672

Part #:

Contact Us For Possible Free Shipping END BIT Bolt Diameter": 1 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359673

Part #:

Contact Us For Possible Free Shipping END BIT Bolt Diameter": 1 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359690

Part #:

Contact Us For Possible Free Shipping 24H GRADER BLADE Bolt Diameter": 1 Thickness": 1.125 Width": 16 Length": 47.75
CAT 1359692-Equipment Blades-Equipment Blades Inc
CAT 1359692

Part #:

1X8X4 5/8P GR. BLADE Bolt Diameter": 0.625 Thickness": 1 Width": 8 Length": 48   Caterpillar® and CAT® are registered trademarks of Caterpillar Inc...
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359698

Part #:

Contact Us For Possible Free Shipping END BIT LEVEL CUT RH Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 22
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359699

Part #:

Contact Us For Possible Free Shipping END BIT LEVLE CUT LH Bolt Diameter": 1 Thickness": 1.375 Width": 13 Length": 22
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359700

Part #:

Contact Us For Possible Free Shipping J700 HD PENETRATION TOOTH Bolt Diameter": 0 Thickness": 8.21 Width": 8.188 Length": 18.5
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359778

Part #:

Contact Us For Possible Free Shipping DOZER EDGE BOLT-ON Bolt Diameter": 0.875 Thickness": 1.375 Width": 11 Length": 43
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359793

Part #:

Contact Us For Possible Free Shipping WELD ON HA SEG FOR DOZERS Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359796

Part #:

Contact Us For Possible Free Shipping 24H ICE BLADE 4T-2G Bolt Diameter": 1 Thickness": 2.375 Width": 16 Length": 47.75
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359797

Part #:

Contact Us For Possible Free Shipping 24H ICE BLADE Bolt Diameter": 1 Thickness": 3 Width": 16 Length": 47.75
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359800

Part #:

Contact Us For Possible Free Shipping J800 HD PENETRATION TOOTH Bolt Diameter": 0 Thickness": 9.329 Width": 9.438 Length": 19.375
CAT 1356738-Equipment Blades Inc-Equipment Blades Inc
CAT 1356738

Part #: CAT 1356738

CAT 1356738

Part #: CAT 1356738

CAT® style bolt on cutting edge. Through hardened guaranteed against breakage. This is a cutting edge that is .5" thick, 8." wide, and 48" in lengt...
CAT 1359576-Equipment Blades-Equipment Blades Inc
CAT 1359354

Part #: CAT 1359354

CAT 1359354

Part #: CAT 1359354

CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359666

Part #: CAT 1359666

CAT 1359666

Part #: CAT 1359666

CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1359668

Part #: CAT 1359668

CAT 1359668

Part #: CAT 1359668

CAT style sole plate 844 bolt on cutting edge. Through hardened guaranteed against breakage. This is a double beveled cutting edge that is 2" thi...
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1360878

Part #:

Contact Us For Possible Free Shipping STRAIGHT BASE EDGE 980G Bolt Diameter": 0 Thickness": 1.75 Width": 12 Length": 137.5
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1366176

Part #:

Contact Us For Possible Free Shipping WO SPADE BASE EDGE 988G Bolt Diameter": 1.438 Thickness": 2 Width": 27.559 Length": 149.606
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1366204

Part #:

Contact Us For Possible Free Shipping WELD ON REAR WEAR PLATE Bolt Diameter": 0 Thickness": 1.625 Width": 9.25 Length": 20.625
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1366205

Part #:

Contact Us For Possible Free Shipping WELD ON REAR WEAR PLATE Bolt Diameter": 0 Thickness": 1 Width": 10.75 Length": 16.25
CAT 1366753-Equipment Blades-Equipment Blades Inc
CAT 1366753

Part #:

Contact Us For Possible Free Shipping USE 2737225 Bolt Diameter": 1.25 Thickness": 2.5 Width": 21.496 Length": 32.5
CAT 1366754-Equipment Blades-Equipment Blades Inc
CAT 1366754

Part #:

Contact Us For Possible Free Shipping USE 2737226 Bolt Diameter": 1.25 Thickness": 2.5 Width": 21.496 Length": 32.5
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1366790

Part #:

Contact Us For Possible Free Shipping BO NON REV CARBIDED CTR Bolt Diameter": 1.25 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1366793

Part #:

Contact Us For Possible Free Shipping BO NON REV C/IMP RH END Bolt Diameter": 1.25 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1366794

Part #:

Contact Us For Possible Free Shipping BO NON REV C/IMP LH END Bolt Diameter": 1.25 Thickness": 0 Width": 0 Length": 0
CAT 1368308-Equipment Blades-Equipment Blades Inc
CAT 1368308

Part #:

Contact Us For Possible Free Shipping STD PIN R300 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1368752

Part #:

Contact Us For Possible Free Shipping BOLT ON SCRAPER END 611 Bolt Diameter": 1 Thickness": 0.875 Width": 13 Length": 0
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1368754

Part #:

Contact Us For Possible Free Shipping BOLT ON L/C END BIT-LEFT Bolt Diameter": 1.25 Thickness": 3 Width": 14.25 Length": 27
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1368755

Part #:

Contact Us For Possible Free Shipping BOLT ON L/C END BIT-RIGHT Bolt Diameter": 1.25 Thickness": 3 Width": 14.25 Length": 27
CAT 1379679-Equipment Blades-Equipment Blades Inc
CAT 1368756

Part #:

Contact Us For Possible Free Shipping END BIT Bolt Diameter": 1 Thickness": 2.375 Width": 13 Length": 23

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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.