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Caterpillar® Wear Parts and Cutting Edges

Caterpillar® Wear Parts and Cutting Edges

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CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1441557

Part #:

Contact Us For Possible Free Shipping SERRATED C/IMP SCRAPER EDG Bolt Diameter": 0 Thickness": 1.375 Width": 16 Length": 62.125
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456977

Part #:

Contact Us For Possible Free Shipping CORNER TO ACCEPT 9J9600 LH/RH Bolt Diameter": 0.813 Thickness": 1.25 Width": 19.228 Length": 10.224
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456979

Part #:

Contact Us For Possible Free Shipping RH/LH WELD IN CORNER 980G Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456982

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER R/L 988F Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456984

Part #:

Contact Us For Possible Free Shipping RH/LH CORNERS FOR 9J9600 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456987

Part #:

Contact Us For Possible Free Shipping WELD IN R/L CORNERS 988F Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456988

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER TAKES 1U0740 988 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456989

Part #:

Contact Us For Possible Free Shipping WELD IN CORNERS RH/LH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456990

Part #:

Contact Us For Possible Free Shipping WELD IN BUCKET CORNERS Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456991

Part #:

Contact Us For Possible Free Shipping BUCKET CORNER LH/RH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456993

Part #:

Contact Us For Possible Free Shipping WELD IN R/L CORNERS 990 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1456995

Part #:

Contact Us For Possible Free Shipping WELD IN SIDE BARS Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1457846

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D7R Bolt Diameter": 0.875 Thickness": 1.375 Width": 11 Length": 43.625
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1466302

Part #:

Contact Us For Possible Free Shipping SPADE NOSE BASE EDGE Bolt Diameter": 1.438 Thickness": 2 Width": 25.787 Length": 150.472
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1468966

Part #:

Contact Us For Possible Free Shipping WELD IN BASE EDGE 992G Bolt Diameter": 0 Thickness": 3 Width": 0 Length": 189.921
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1471040

Part #:

Contact Us For Possible Free Shipping WELD IN BASE EDGE 908 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1471469

Part #:

Contact Us For Possible Free Shipping BASE EDGE 966H Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 1473527-10

Part #:

Contact Us For Possible Free Shipping D8 SUPPRT 3-1359373 1-8E4193/4 Bolt Diameter": 1.063 Thickness": 1.25 Width": 10 Length": 187.5
CAT 1473688-Equipment Blades-Equipment Blades Inc
CAT 1473688

Part #:

Contact Us For Possible Free Shipping SPADE NOSE 992G Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1486915

Part #:

Contact Us For Possible Free Shipping SPADE BASE EDGE 966G Bolt Diameter": 1.438 Thickness": 1.5 Width": 24.213 Length": 128.03
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1486934

Part #:

Contact Us For Possible Free Shipping RH/LH WELD ON SIDEBARS Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1486935

Part #:

Contact Us For Possible Free Shipping CORNER/SIDEBAR FOR 2-1358246 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1492865

Part #:

Contact Us For Possible Free Shipping BASE EDGE NO HOLES 966H Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1495434

Part #:

Contact Us For Possible Free Shipping SKID STEER BASE EDGE Bolt Diameter": 0.688 Thickness": 0.625 Width": 6 Length": 55.945
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1495435

Part #:

Contact Us For Possible Free Shipping WO SKID STEER BASE EDGE Bolt Diameter": 0.688 Thickness": 0.75 Width": 6 Length": 62.008
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1495436

Part #:

Contact Us For Possible Free Shipping WO SKID STEER BASE EDGE Bolt Diameter": 0.688 Thickness": 0.75 Width": 6 Length": 68.125
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1495437

Part #:

Contact Us For Possible Free Shipping WELD IN SKIDSTEER BASE Bolt Diameter": 0.688 Thickness": 0.75 Width": 6 Length": 74.409
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1495740

Part #:

Contact Us For Possible Free Shipping SKID STEER DOZER EDGE Bolt Diameter": 0.625 Thickness": 0.5 Width": 8 Length": 87
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1495915

Part #:

Contact Us For Possible Free Shipping WO SPADE BASE EDGE 988G Bolt Diameter": 1.438 Thickness": 2 Width": 27.559 Length": 156
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1497413

Part #:

Contact Us For Possible Free Shipping SPADE NOSE 992G Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1502663

Part #:

Contact Us For Possible Free Shipping AUGER FLITE SEGMENT Bolt Diameter": 0.625 Thickness": 0.544 Width": 7.977 Length": 12.351
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1515980

Part #:

Contact Us For Possible Free Shipping WO SPADE BASE EDGE 990 Bolt Diameter": 99.999 Thickness": 2.5 Width": 31.5 Length": 175.2
CAT 1517476-Equipment Blades-Equipment Blades Inc
CAT 1517476

Part #:

Contact Us For Possible Free Shipping BOLT ON END 834G CLIPPED Bolt Diameter": 1 Thickness": 1.75 Width": 13 Length": 52.483
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1517477

Part #:

Contact Us For Possible Free Shipping BOLT ON END 834G CLIPPED Bolt Diameter": 1 Thickness": 1.75 Width": 13 Length": 52.483
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1521051

Part #:

Contact Us For Possible Free Shipping WELD IN BASE EDGE 906 Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1541604

Part #:

Contact Us For Possible Free Shipping SPADE BASE EDGE 966G Bolt Diameter": 1.438 Thickness": 1.5 Width": 24.213 Length": 128.031
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1546367

Part #:

Contact Us For Possible Free Shipping WELD ON REAR WEAR PLATE Bolt Diameter": 0 Thickness": 1 Width": 6.5 Length": 30.5
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1548242

Part #:

Contact Us For Possible Free Shipping SPADE NOSE 992G Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1561039

Part #:

Contact Us For Possible Free Shipping STRAIGHT BASE EDGE 988G Bolt Diameter": 1.438 Thickness": 2 Width": 16.456 Length": 149.606
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1566388

Part #:

Contact Us For Possible Free Shipping STEP SPADE EDGE 988G Bolt Diameter": 1.438 Thickness": 2 Width": 27.756 Length": 156.693
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1571019

Part #:

Contact Us For Possible Free Shipping HEEL SHROUD 1-3/16" STRAIGHT Bolt Diameter": 0 Thickness": 1.188 Width": 10.625 Length": 9.813
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1571027

Part #:

Contact Us For Possible Free Shipping HEEL SHROUD 1-3/16" CURVED Bolt Diameter": 0 Thickness": 1.188 Width": 10.625 Length": 9.813
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1577338

Part #:

Contact Us For Possible Free Shipping DOZER EDGE D3 Bolt Diameter": 0.625 Thickness": 0.625 Width": 6.5 Length": 43.25
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1590372

Part #:

Contact Us For Possible Free Shipping SKID STEER DOZER END BIT Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 13.386
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1590374

Part #:

Contact Us For Possible Free Shipping C/IMP SCRAPER EDGE Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1590375

Part #:

Contact Us For Possible Free Shipping C/IMP SCRAPER END Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 1590459-Equipment Blades-Equipment Blades Inc
CAT 1590459

Part #:

Contact Us For Possible Free Shipping J450 PENETRATION PLUS Bolt Diameter": 0 Thickness": 5.563 Width": 5.313 Length": 12.875
CAT 1677430-Equipment Blades-Equipment Blades Inc
CAT 1590464

Part #:

Contact Us For Possible Free Shipping J460 ADPT WO EXC 2.00T 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.