2394389 Track Adjuster for CAT 315D L, 318E L, 319D & more
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Description for 2394389 Spring & Recoil Gp
▶Specification for 2394389 Spring & Recoil Gp
▶Exact Fit Guarantee for 2394389 Spring & Recoil Gp
▶| Models | 315D L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 L, 323E L |
|---|---|
| Dimensions | 31.50x14.57x13.39 |
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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. -
Received 15 items within 5 days from placing order !
Great. ! -
Amazing Help.
I don't know who I spoke with, but they were helpful. We will be buying those parts shortly. -
Propel parts is a very reliable parts source for heavy equipment
Quick response,good quality parts,favourable prices and always deliver on time -
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 purpose of the 2394389 track adjuster assembly?
The 2394389 track adjuster assembly maintains proper track tension in the undercarriage system. It helps keep the track snug on the rollers and sprockets, reducing track derailment, excessive wear, and improving overall machine performance.
How do I install the 2394389 track adjuster assembly?
Here’s a general guide for proper installation:
- Park the machine on level ground and ensure it’s safely secured.
- Relieve track tension using the manufacturer’s recommended procedure.
- Remove the old track adjuster and components, taking note of their positioning.
- Clean mounting surfaces and inspect for any damage or debris.
- Install the new 2394389 track adjuster assembly and associated components.
- Re-tension the track per your service manual recommendations and check for proper alignment.
- Always use the procedures and torque specs outlined in your equipment’s service documentation.
Which machines or systems use the 2394389 track adjuster assembly?
The 2394389 track adjuster assembly fits specific tracked machines where this part number is specified. Compatibility depends on your machine’s undercarriage design, so verify fitment using your service documentation before ordering. Check your manual or reach out to Propel Parts for help verifying fitment.
Does the 2394389 track adjuster assembly meet performance expectations?
Yes, the 2394389 track adjuster assembly is engineered to meet or exceed OEM specifications for durability, consistent track tension control, and long-lasting performance. When replacing undercarriage components, choose genuine or high-quality aftermarket parts that meet or exceed OEM expectations to help ensure reliable operation.
How often should the track adjuster assembly be inspected or replaced?
Track adjusters should be checked during routine undercarriage maintenance or whenever you notice track tension issues. Inspect for signs of hydraulic leaks, worn seals, bent components, or irregular track tension. Replace the assembly if any issues are found to maintain proper track performance.
What are common signs that the 2394389 track adjuster assembly needs replacement?
Typical indicators include:
- Looseness or slack in the track
- Frequent track derailment
- Hydraulic fluid leaks near the adjuster housing
- Uneven track wear or noisy undercarriage
Why is using a quality track adjuster assembly important for equipment performance?
A quality track adjuster assembly helps maintain correct track tension, which improves traction, reduces undercarriage wear, and supports stable operation. Using genuine or high-quality aftermarket parts that meet or exceed OEM expectations helps enhance reliability, extend the life of undercarriage components, and reduce unscheduled downtime.
This 2394389 Spring & Recoil Gp is compatible with the following models:
315D L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 L, 323E L & more...

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.
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