New 7N4782 Spring Lifter Replacement suitable for Caterpillar Equipment
- New Spring Lifter 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.
Wrong Part?
We'll overnight correct part at no cost to you.
Description for 7N4782 Spring
â–¶Specification for 7N4782 Spring
â–¶Exact Fit Guarantee for 7N4782 Spring
â–¶| Dimensions | 2.95x2.76x2.36 |
|---|
-
Excelente servicio rapido, responsable y confiable
-
Excellent service and very very good service
-
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
-
Will definitely use regularly!
Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping -
I almost want to cry ;( writing this review because I dont want people to find out about them and rather keep them in my pocket but they deserve it…
This company is great with Quality Products at amazing prices! Sometimes, their website is not the most accurate but is user friendly and if you got questions they will call back and are very prompt in responding via a call or text to verify inventory before placing an order.
I really appreciate and look forward to continuing to work with you all especially Anthony — he is amazing & the best!!!
Frequently Asked Questions
What is the 7N4782 spring used for?
The 7N4782 spring maintains the correct tension or return force within its assembly, keeping components in proper contact and timing. Consistent spring force is key to smooth operation.
How do I install the 7N4782 spring?
A reliable installation of the 7N4782 starts with inspection and ends with verification. Follow this process:
- Shut down and cool the machine, then follow safe procedures
- Access the assembly and remove the worn spring
- Inspect the bore and mating parts for wear
- Fit the 7N4782 with the correct orientation and seating
- Reassemble and verify smooth, correct movement
Which Caterpillar machines is the 7N4782 compatible with?
The 7N4782 spring is used across many Caterpillar applications, but the correct fit depends on your exact model and assembly. Always cross-check fitment using your service manual or part reference guide before ordering. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.
Does the 7N4782 spring meet performance standards?
Yes. The 7N4782 is built to meet OEM specifications for fit, strength, and service life. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications to keep the assembly protected.
How often should the 7N4782 be replaced?
Service life for the 7N4782 depends on operating conditions and load. Replace it on inspection findings or at the interval your manual specifies rather than waiting for a failure.
What are the signs of a worn or failing 7N4782 spring?
Catching a failing 7N4782 early prevents wider damage. The common warning signs include:
- Weak return or loss of tension
- Noise such as ticking or tapping
- Rough or inconsistent operation
- A cracked, collapsed, or fatigued spring
Why is the 7N4782 important, and what related parts work with it?
Keeping the 7N4782 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. Related hardware on our site includes 1329793 Lifter Assembly and 9V6165 Plate.

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.

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.

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.
Worldwide Shipping




