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New 8E4075 Disc Replacement suitable for Caterpillar Equipment
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Description for 8E4075 Friction Disc
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Product Questions
Frequently Asked Questions
What is the Caterpillar 8E4075 Disc and where is it used?
The 8E4075 (also referenced as 6S3183) is a Disc replacement part used in Caterpillar heavy equipment. Discs like this are commonly found in brake, clutch, and power train assemblies, where they manage friction and torque transfer under demanding load conditions.
Is the 8E4075 Disc a high-quality aftermarket part?
Yes, this is a premium aftermarket disc manufactured to meet or exceed OEM specifications. It is made to U.S. standards and goes through quality checks to ensure it fits and performs like the original Caterpillar part.
How do I know if this Disc fits my Caterpillar equipment?
- Check the exact part number in your operator's or service manual and match it with the disc number (this is the most reliable method).
- Verify machine model and serial number, since the same disc can vary based on configuration or production series.
- Compare dimensions and specifications (diameter, thickness, spline count) if OEM details are available.
- Use a trusted supplier like Propel Parts, where you can share your machine model and serial number to confirm compatibility before purchase.
What are the signs that a brake or clutch disc needs replacement?
Common indicators include grinding or chattering during operation, slipping under load, unusual vibration, reduced braking efficiency, and visible wear or scoring on the disc surface. Replacing worn discs promptly helps prevent further damage to surrounding components.
Do I need any special tools to install this Disc?
Installation requirements vary by machine and assembly type. Refer to your Caterpillar service manual for specific torque values and procedures. In most cases, basic mechanical tools are sufficient, though a hydraulic press may be needed for certain applications.
What warranty does this part come with?
The 8E4075 Disc is backed by a 1-year unlimited mileage warranty and a 30-day no-hassle return policy. No core charge applies, and same-day shipping is available for weekday orders placed before 3:00 PM ET.
Are there other Caterpillar disc-friction parts available at Propel Parts?
Propel Parts carries a variety of disc and friction parts for Caterpillar machines. If you need a disc-friction part for motor grader models, the 3510925 Disc-Friction is compatible with the 120M, 12M, 140M, 160M, and 16M series.
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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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