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New 6Y7957 Disc-Friction Replacement suitable for Caterpillar Equipment
- New Disc-Friction Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
Exact Fit Guarantee
This part is guaranteed to fit your machine.
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Description for 6Y7957 Disc-Friction
â–¶Specification for 6Y7957 Disc-Friction
â–¶Exact Fit Guarantee for 6Y7957 Disc-Friction
â–¶| Models | 414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426B, 426C, 428, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436, 436C, 438C, 438D, 442D |
|---|---|
| Dimensions | 6.10x6.10x0.39 |
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Grateful I found this company!
I’m grateful I found this company! They answer the phone every time plus the parts are packaged very well!! Even the angriest mailman couldn’t damage your parts! lol The parts showed up as planned and for being aftermarket the quality seems to be good!! The warranty is the same as CAT. Thank you Daniel!!! -
The gentleman was very helpful
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helpful and professional.
quick and professional service. -
Buen servicio y atención
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Great service They respond back very fast always try…
They respond back very fast always try there best to get what I need
Very friendly
Prices are reasonable
If there is a problem they fix it
Been working with them 4 years and hopefully many more
Frequently Asked Questions
What is the Caterpillar 6Y7957 friction disc used for?
The 6Y7957 friction disc is designed to support smooth torque transfer and controlled engagement within Caterpillar transmission and drivetrain systems, helping maintain reliable heavy equipment performance.
What are the benefits of using a high-quality friction disc?
- Supports efficient power transfer in drivetrain systems
- Helps reduce excessive wear during engagement
- Improves durability in demanding operating conditions
What are common signs that a friction disc should be replaced?
Signs may include slipping, delayed engagement, overheating, vibration, unusual noise, or reduced drivetrain performance during operation.
Can a worn friction disc affect equipment efficiency?
Yes, a damaged friction disc may reduce power transmission efficiency, increase wear on related components, and contribute to drivetrain failure.
Is the 6Y7957 friction disc compatible with multiple Caterpillar machines?
Compatibility depends on your machine model and transmission configuration. Please reach out to Propel Parts for help verifying fitment.
Are aftermarket friction discs reliable for heavy equipment repairs?
Yes. High-quality aftermarket friction discs that meet or exceed OEM specifications provide dependable performance, durability, and heat resistance in demanding applications.
Are related drivetrain components commonly used with this friction disc?
Yes, products such as the Caterpillar 6Y7965 / 7T7772 friction disc are commonly used in related Caterpillar drivetrain assemblies.
This 6Y7957 Disc-Friction is compatible with the following models:
414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426B, 426C, 428, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436, 436C, 438C, 438D, 442D & 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.
Exact Fit Guarantee®
The right part — or we'll make it right.
Order Normally
Know your part number? Simply place your order.
Not Sure?
Place your order, then send us your serial number before it ships.
We'll verify fit.
We Make It Right
Wrong part? We'll make it right.Fast. At our expense.
1 YEAR UNLIMITED WARRANTY
ORDER BY 3PM EST. EXCL. WEEKEND
NO CORE OR EXCHANGE CHARGES
EASY RETURNS & FAST REFUNDS
