Skip to content

Cart

Your cart is empty

Caterpillar® Wear Parts and Cutting Edges

Caterpillar® Wear Parts and Cutting Edges

Sort by

3047 products

Filters

CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 5P8362

Part #:

Contact Us For Possible Free Shipping CONICAL NUT 11/4 Bolt Diameter": 0 Thickness": 1.25 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 5P8823

Part #:

Contact Us For Possible Free Shipping PLOW BOLT Bolt Diameter": 0 Thickness": 1.25 Width": 0 Length": 4.125
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 6F0196

Part #:

Contact Us For Possible Free Shipping PLOW BOLT 7/8X23/4 Bolt Diameter": 0 Thickness": 0.875 Width": 0 Length": 2.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 6V6535

Part #:

Contact Us For Possible Free Shipping PLOW BOLT 11/4X33/4 Bolt Diameter": 0 Thickness": 1.25 Width": 0 Length": 3.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 6V8360

Part #:

Contact Us For Possible Free Shipping PLOW BOLT 11/4X41/2 Bolt Diameter": 0 Thickness": 1.25 Width": 0 Length": 4.5
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 8E5770

Part #:

Contact Us For Possible Free Shipping R450 INT CL C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 8E5771

Part #:

Contact Us For Possible Free Shipping R450 PEN C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 8E5772

Part #:

Contact Us For Possible Free Shipping R500 INT PEN C/IMP TOOTH Bolt Diameter": 0 Thickness": 0 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 8J2928

Part #:

Contact Us For Possible Free Shipping PLOW BOLT 1X33/4 Bolt Diameter": 0 Thickness": 1 Width": 0 Length": 3.75
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 8J2933

Part #:

Contact Us For Possible Free Shipping CONICAL NUT 1NC Bolt Diameter": 0 Thickness": 1 Width": 0 Length": 0
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 8J2935

Part #:

Contact Us For Possible Free Shipping PLOW BOLT 7/8X31/4 Bolt Diameter": 0 Thickness": 0.875 Width": 0 Length": 3.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 8T9079

Part #:

Contact Us For Possible Free Shipping PLOW BOLT 11/4X31/4 Bolt Diameter": 0 Thickness": 1.25 Width": 0 Length": 3.25
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT J300-3030C

Part #:

Contact Us For Possible Free Shipping J300 ADAPTER 1.18T 30DG Bolt Diameter": 0 Thickness": 3.949 Width": 3.5 Length": 11.996
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT J300-3030L

Part #:

Contact Us For Possible Free Shipping J300 ADAPTER 1.18T 30DG Bolt Diameter": 0 Thickness": 3.949 Width": 3.5 Length": 11.996
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT J300-3030R

Part #:

Contact Us For Possible Free Shipping J300 ADAPTER 1.18T 30DG Bolt Diameter": 0 Thickness": 3.949 Width": 3.5 Length": 11.996
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 5DD9556RP

Part #: 5Dd9556rp

CAT 5DD9556RP

Part #: 5Dd9556rp

CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT 7T4351-Equipment Blades-Equipment Blades Inc
CAT T3052

Part #: CAT T3052

CAT T3052

Part #: CAT T3052

4T6671 ext-Cutting Edges-Equipment Blades Inc-Equipment Blades Inc
CAT RTS639-1500MTL

Part #:

Rubber Track for CAT Multi-Terrain Loader Machines track. Model Numbers 247, 247B, 247B2, 247B3, 257, 257B, 257B2, 257B3, and 257D
4T6671 ext-Cutting Edges-Equipment Blades Inc-Equipment Blades Inc
CAT RTS639-1832MTL

Part #:

Rubber Track for CAT Multi-Terrain Loader Machines track. Model Numbers 267, 267B, 277, and 277B
CAT 8E4193 LH Carbide End Bit-Cutting Edges-Equipment Blades Inc-Equipment Blades IncCAT 8E4194 RH Carbide End Bit-Cutting Edges-Equipment Blades Inc-Equipment Blades Inc
CAT 8E4193 LH Carbide End Bit

Part #:

CAT 8E4193 - CAST END BIT D8 RH GD D8 N R T Angle, Semi-U, Full-U Quantity needed 1 CAT® style bull dozer cast end bit bolt on cutting edge. Cast h...
CAT 8E4194 RH Carbide End Bit-Cutting Edges-Equipment Blades Inc-Equipment Blades IncCAT 8E4194 RH Carbide End Bit-Cutting Edges-Equipment Blades Inc-Equipment Blades Inc
CAT 8E4194 RH Carbide End Bit

Part #:

CAT 8E4194 - CAST END BIT D8 LH GD D8N R T Angle, Semi-U, Full-U, Quantity needed 1 CAT® Bull Dozer cast end bit bolt on. Cast hardened guarantee...
CAT PDE31329-Equipment Blades Inc-Equipment Blades IncCAT PDE31329-Equipment Blades Inc-Equipment Blades Inc
CAT PDE31329

Part #:

Excavator Bucket Wear Steel Plate  

<div class="eb-collection-copy">
  <style>
    .eb-collection-copy {
      --eb-charcoal: #2b2b2b;
      --eb-steel: #58595B;
      --eb-orange: #F7941D;
      --eb-bg-light: #f5f5f4;
      --eb-border: #e0e0de;
      text-align: left;
      max-width: 68ch;
      color: var(--eb-charcoal);
      line-height: 1.6;
      font-size: 1rem;
    }
    .eb-collection-copy h2 {
      color: var(--eb-charcoal);
      font-size: 1.4rem;
      margin-top: 2.2rem;
      margin-bottom: 0.75rem;
    }
    .eb-collection-copy p {
      margin: 0 0 1rem 0;
    }
    .eb-collection-copy ul {
      list-style: none;
      margin: 0 0 1rem 0;
      padding: 0;
    }
    .eb-collection-copy ul li {
      position: relative;
      padding-left: 1.4rem;
      margin-bottom: 0.75rem;
    }
    .eb-collection-copy ul li::before {
      content: "\2022";
      color: var(--eb-orange);
      font-weight: bold;
      position: absolute;
      left: 0;
    }
    .eb-collection-copy .eb-why-choose {
      background: var(--eb-bg-light);
      border-left: 4px solid var(--eb-orange);
      padding: 1.25rem 1.5rem;
      border-radius: 4px;
    }
    .eb-collection-copy .eb-why-choose ul {
      margin-bottom: 0;
    }
    .eb-collection-copy details {
      border-bottom: 1px solid var(--eb-border);
      padding: 0.9rem 0;
    }
    .eb-collection-copy details summary {
      cursor: pointer;
      font-weight: 600;
      list-style: none;
      position: relative;
      padding-right: 1.75rem;
    }
    .eb-collection-copy details summary::-webkit-details-marker {
      display: none;
    }
    .eb-collection-copy details summary::after {
      content: "+";
      color: var(--eb-orange);
      font-size: 1.3rem;
      font-weight: bold;
      position: absolute;
      right: 0;
      top: -2px;
    }
    .eb-collection-copy details[open] summary::after {
      content: "\2212";
    }
    .eb-collection-copy details p {
      margin-top: 0.75rem;
    }
  </style>

  <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.