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New CAT 7D8434 Disc Caterpillar Aftermarket for Caterpillar Equipment
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Description for 7D8434 Friction Disc
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Customer Reviews
Above and Beyond
Staff took care of issue that was nit created by them. Package was lost by UPS. Propel sent me another part Next Day Air to correct it.
Good Stuff.
We have had a couple shipping issues, but each time they made it right and we ended up getting what we need. Quality parts at half the price of OEM.
Excelente servicio rapido, responsable y confiable
Great company to deal with. Answered my questions with detail and shipped me the part in good time! I will be dealing with them more in the future!
Will definitely use regularly!
Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping
I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them
Excellent Customer service
100% excelente
I own old cat bulldozers D8k,D8H,D8N that required frequent repairs and servicing. it was erratic and practically cumbersome to keep them running without constant supply of reliable
and affordable spares in Uganda a third world country however,since I started dealing with propel parts US,my bulldozers have earned reliability and efficiency in providing high quality services to clients and making me a great dependable construction company in earth moving.
My shipments are always handled expeditiously and delivered in record time to Uganda this is awesome from Propelparts.
My business is booming by the clock for finding the best partner in Propelparts.
Great company with outstanding customer service. Always get answers to my questions and always get my order to me quickly!
Product Questions
Frequently Asked Questions
What is the Caterpillar 7D8434 disc used for?
The Caterpillar 7D8434 friction disc is a high-quality aftermarket replacement designed to support dependable clutch or drivetrain performance in heavy equipment systems. It is manufactured to meet or exceed OEM specifications for durability and reliable operation in demanding applications.
What are the benefits of the 7D8434 friction disc?
- Helps support smooth and reliable drivetrain performance
- Designed for durability in heavy-duty applications
- Manufactured to meet or exceed OEM specifications
- Supports dependable power transfer and operation
- Built for long service life
Is the 7D8434 friction disc compatible with multiple Caterpillar machines?
Yes, this friction disc may fit various Caterpillar equipment models depending on the drivetrain or clutch assembly configuration. Check your manual or reach out to Propel Parts for help verifying fitment.
Why is replacing worn friction discs important?
Replacing worn friction discs helps maintain proper power transfer, reduce slippage, and support smoother equipment operation while minimizing unnecessary wear.
Does the 7D8434 friction disc meet OEM standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, durability, and dependable performance.
Can damaged friction discs affect equipment performance?
Yes. Worn or damaged friction discs may contribute to slipping, reduced operating efficiency, overheating, and unexpected downtime.
Are related Caterpillar drivetrain components available from Propel Parts?
Yes. Propel Parts offers a variety of replacement drivetrain and clutch components for Caterpillar equipment. You can also explore the Caterpillar Disc A-Clutch 9P7390 for another related replacement option.
Compatible Models
This 7D8434 Friction Disc is compatible with the following models:
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA & more...
Shipping | Returns
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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