The Case CX250D front idler wheel plays a key role in guiding and tensioning the track chain to keep your excavator running smoothly and efficiently. Designed and manufactured to meet or exceed OEM standards, this idler is a perfect match for your machine’s undercarriage, delivering stability, proper track alignment, and a long service life — even under heavy workloads and tough conditions.
Whether you’re excavating clay-rich soil, gravel, sand, or hard clay formations, this idler guarantees your track stays properly aligned and your operations remain productive.
Durable Undercarriage Parts Front Idler Wheel for Case CX250D
The Case CX250D Front Idler Wheel is a heavy-duty undercarriage component designed for maximum durability and smooth track guidance. Made from high-strength materials and precision-engineered for a perfect fit, it performs reliably in tough conditions — reducing wear, maintenance, and downtime.
| Material | 50Mn/40MnB |
|---|---|
| Surface Hardness | HRC53-58,deepth: 8-12mm |
| Colors | Black or yellow or customized |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
Description
Why Choose Our Case CX250D Idler Wheel?
Selecting our idler means choosing a part made from high-strength materials, processed through precision forging and CNC machining, and finished with specialized hardening techniques. The result is a durable component that resists wear, shock, and deformation — helping you minimize maintenance, avoid costly downtime, and maximize productivity on site.
Every piece undergoes rigorous testing and quality control to assure you of its reliability and dimensions. With this idler, you’re investing in components designed to perform under pressure.
Compatible Models and Serial Numbers — Perfect Fit for Your Machine
The Case CX250D idler wheel is designed to match:
- Case CX250D, CX250D LR, and variants in the CX Series
- Other models with a similar undercarriage configuration
If you’re unsure about compatibility, please provide us with your excavator’s model and serial number, and we will match you with exactly the right components to keep your machine running smoothly and efficiently.
This guarantees you peace of mind and confidence when ordering, reducing the risk of purchasing incompatible parts.
Material and Heat Treatment — Built for Extreme Applications
The Case CX250D idler is manufactured from high-grade alloy steel, carefully selected for its toughness and resistance to bending or breaking under heavy stress. After forging, it undergoes a deep quenching and tempering process to harden its surface to HRC 52-58, while retaining a tough, resilient core.
This specialized hardening treatment results in a durable idler that performs exceptionally well in tough conditions — clay, gravel, sand, hard clay — without wearing prematurely, reducing your maintenance and repair expenses in the long run.
Polished Surface
This photo shows the idler after it has been carefully polished. The smooth surface reduces resistance against the track and minimizes wear.
Final Packaging
This photo displays the finished idler safely packaged and ready for delivery, ensuring it reaches you in perfect condition.
Application in Extreme Working Conditions — Durable Performance Where It Counts
The Case CX250D idler performs exceptionally well under tough conditions — whether you’re excavating clay-rich soil, gravel, sand, or hard clay formations. The hardening process and protective coating help it resist abrasion, shock, and heavy loading. It guides your track smoothly, reducing wear and extending service intervals, which means less maintenance and more productive hours on site.
Whether you’re a contractor, builder, or mining operator, this idler lets you maximize output without worrying about frequent repairs or downtime.
Why Our Idler Wheel Stands Out — Quality, Reliability, and Support
We combine high-strength materials, precision manufacturing, and quality control to produce an idler you can trust. Furthermore, we back all our products with technical support and a warranty, assuring you peace of mind in choosing components from us.
Your satisfaction is our top priority. We’re here to help you find the right components quickly, efficiently, and at a price that makes sense for your business.
OEM Undercarriage Parts for CASE Excavator
| BRAND | MACHINERY MODEL NUMBER | |||||||
|---|---|---|---|---|---|---|---|---|
| CASE | CX17 | CX26 | CX31 | CX36 | CX50 | CX60 | CX80 | CX130 |
| CX145 | CX160 | CX210 | CX245 | CX250 | CX300 | CX330 | CX370 | |
| CX470 | CX490 | CX500 | CX800 | CXB220 | CXB250 | CXB350 | CXB470 | |
| CXB490 | CXB500 | CXB800 | 721D | 821E | 921E | 1021G | 1121G | |
Looking for a specific make or model not listed here? Reach out and we’ll be happy to assist.
Shipping & Delivery
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
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Request Pricing & Details
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
