New CAT 6Y7935 Disc Assy Caterpillar Aftermarket for Caterpillar Equipment

  • New Disc Assy Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

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$12.65
In Stock • Ships Today • Order By 3pm ET
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SKU
6Y7935CTP
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Description for 6Y7935 Friction Disc

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This aftermarket Caterpillar 6Y7935 Friction Disc is built to meet U.S. OEM specifications for durability and performance. At Propel Parts, we perform strict quality checks to ensure it fits and functions like your original Caterpillar Friction Disc.
Direct Replacement: Engineered for a precise fit in Caterpillar equipment.
OEM-Spec Quality: Manufactured to match the performance of your original part.
Tested Reliability: Strict quality checks are performed before shipping.

Specification for 6Y7935 Friction Disc

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Replacement Part Number(s): 6Y-7935
Specifications: Aftermarket Part | US OEM Specs.
Shipping: Same Day (Weekdays) | Order by 3pm.
Warranty: Unlimited Mileage | 1 Year Warranty.
Core: No Core Required | No Core Charge.
Weight: 0.50 LBS | 0.23 KG
Dimensions: 10.04 x 10.04 x 0.39 (inches)
Condition: New

Exact Fit Guarantee for 6Y7935 Friction Disc

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Looking for a reliable replacement Caterpillar 6Y7935 Friction Disc ? Order with confidence through our Exact Fit Guarantee.
Verified Fit: Before we ship, we check your part against CAT SIS (Caterpillar Service Information System) to confirm it's the correct match for your machine.
Peace of Mind: If it isn't the right fit, we'll contact you with the correct Caterpillar part number before your order goes out.
Exclusive Guarantee: Enroll in our Exact Fit Guarantee at checkout to ensure you get the part you need the first time.
More Information
Models 528, 910, 916, 926, 931B, 931C, 931C II, 933, 939, D3C, D3C III, D4C, D4H, D5C, D5C III, D6D, IT18B, IT28B
Dimensions 10.04x10.04x0.39
Customer Reviews
  1. 100%
    Great affordable option for aftermarket parts
    Found Propel Parts while looking for parts to repair a D6C dozer that has been sitting for 20 years. Great parts, great prices, fast shipping and excellent customer service.
  2. 100%
    :) great service
  3. 100%
    Rapid response! Excellent service!
  4. 100%
    rapid response!
  5. 100%
    Amazing Help.
    I don't know who I spoke with, but they were helpful. We will be buying those parts shortly.
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Frequently Asked Questions

Product

What is the 6Y7935 disc used for?

The 6Y7935 is a friction or drive disc that needs an even surface to engage reliably and handle the heat generated in service.

How do I install the 6Y7935 disc?

A reliable installation of the 6Y7935 starts with inspection and ends with verification. Follow this process:

  1. Shut down the machine and follow lockout procedures
  2. Remove the old disc and inspect the housing and mating faces
  3. Clean all contact areas and check for warping or glazing
  4. Install the 6Y7935 in the correct orientation and stack order
  5. Reassemble to specification and confirm smooth engagement

Which Caterpillar machines is the 6Y7935 compatible with?

Fitment for the 6Y7935 depends on your specific Caterpillar model and the assembly it serves, so confirm the application before you order. Or reach out to Propel Parts for help verifying fitment.

Does the 6Y7935 disc meet performance standards?

Yes. The 6Y7935 is manufactured to meet OEM specifications for tolerance and material quality. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications for dependable, long-term performance.

How often should the 6Y7935 be replaced?

Plan to replace the 6Y7935 during a rebuild of the surrounding components, or sooner if inspection shows it is past its serviceable limit. The 5M7304 Spring Inner is often renewed during the same service, so many technicians replace both at once to reduce downtime.

What are the signs of a worn or failing 6Y7935 disc?

Catching a failing 6Y7935 early prevents wider damage. The common warning signs include:

  • Slipping or inconsistent engagement
  • Reduced performance under load
  • Glazing, scoring, or thinning of the surface
  • Unusual noise, heat, or a burning smell

Why is the 6Y7935 disc important, and what related part is commonly replaced with it?

Keeping the 6Y7935 in good condition protects the components around it and supports smooth, reliable operation. Maintaining the assembly with parts that meet OEM specifications helps you avoid unplanned downtime. For a complete repair, the 0328193 Ferrule is another component from the same assembly that is commonly replaced at the same time.

Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?

This 6Y7935 Friction Disc is compatible with the following models:
528, 910, 916, 926, 931B, 931C, 931C II, 933, 939, D3C, D3C III, D4C, D4H, D5C, D5C III, D6D, IT18B, IT28B & more...

Shipping

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.

We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.

Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

Easy Returns

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

Warranty

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.

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