Worried about operational downtime? Reduce it with our comprehensive range of axle components. Our OEM and aftermarket solutions enhance both the performance and reliability of your fleet, keeping your operations smooth and efficient.
The Best Truck Axle Components in Tyler, TX
At Hex 6 Diesel Services, we provide a robust selection of axle components tailored to heavy-duty vehicle needs. Our inventory is stocked with parts from only the industry's most trusted and leading brands. Choose our OEM parts for unparalleled quality, or opt for our affordable aftermarket options that guarantee no compromise on durability and performance.
Our Truck Axle Components Inventory
We ensure our inventory is fully stocked with a wide range of axle components to meet your specific needs. Below is a list of the truck axle components we offer, arranged alphabetically for your convenience:
- Axle Assembly
- Axle Hub
- Axle Housing
- Axle Shaft
- Axle Wet Brakes
- Differentials
- Left Hand Axle Corner
- Limited Slip Differential
- Limited Slop
- Locking Differential
- Right Hand Axle Corner
- Ring and Pinion
- Spider Gear Assembly
Vehicles These Are Suitable For
Our axle components are designed to support a wide range of on-and-off highway vehicles and machinery used across various industries, such as:
- Oil and gas industry equipment
- Agricultural machinery
- Municipal vehicles
- Heavy construction equipment
- Commercial on-highway trucks, trailers, and tankers
- Recreational vehicles and buses
- Diesel trucks
These parts are compatible with vehicles from brands like Allison, Bobcat, Carraro, Case, Caterpillar, Daewoo/Doosan, Kobelco, Komatsu, Kubota, Link-Belt, New Holland, Dana/Spicer, Dresser, Hitachi, Hyundai, Samsung, Takeuchi, Volvo CE Axles, Yanmar, and ZF, ensuring that no matter your equipment model, we have the right part for you.
Parts + Installation - Same Visit
Sourcing axle components from Hex 6 means we can complete the repair in the same visit — no waiting on shipping or scheduling a separate shop appointment. Our axle repair technicians are on-site and experienced across the full range of on-highway and off-highway axle systems.
This is especially useful for:
- Differential rebuilds where multiple components need to be inspected and replaced together
- Wheel end service where bearings, seals, and hubs are being replaced as a set
- Fleet operators who need axle repairs completed with minimal downtime
Frequently Asked Questions
How do I know if my wheel bearings need replacing?
Common signs include a humming or grinding noise that changes with vehicle speed, uneven tire wear, excessive wheel play when the tire is rocked side-to-side, or heat coming from the wheel end after a run. On a commercial truck, failed wheel bearings can lead to wheel separation — a serious safety risk. If you suspect a bearing issue, have it inspected before putting more miles on the truck.
What's the difference between a full-float and semi-float axle shaft?
On a full-float axle, the axle shaft only transmits torque — the wheel hub rides on bearings mounted to the axle housing, so the shaft can be removed without disturbing the wheel. This is standard on heavy-duty drive axles. On a semi-float axle, the shaft also supports the vehicle's weight, making it more common on lighter-duty rear axles. Most Class 7 and Class 8 trucks use full-float rear axles.
Do you carry Dana/Spicer and Meritor axle parts?
Yes. Dana/Spicer and Meritor are two of the most common axle platforms on commercial trucks and we stock components for both — including ring and pinion sets, differential rebuild kits, u-joints, yokes, and wheel end components.
Do you carry axle parts for off-highway equipment?
Yes. We stock axle components for major off-highway equipment brands including Caterpillar, Komatsu, John Deere, Case, Kubota, and more — including wet brake components specific to equipment axle systems.
Can you help me identify the right part if I don't know the part number?
Yes. Call us with your vehicle or equipment year, make, model, and axle model number if you have it. For differentials and ring and pinion sets in particular, knowing the axle ratio is helpful. Our parts staff will help identify the correct component.
How quickly can you source a part that's not in stock?
For most common axle components, we can source parts within 24–48 hours through our supplier network. Specialty differential components or parts for older equipment may take longer. Call us with your part number for a specific availability timeline.
Get in Touch Now: Call 903-343-9527!
Need dependable axle components? Don't wait—call Hex 6 Diesel Services at 903-343-9527 today! Our expert team is ready to assist you with top-quality solutions for your heavy-duty axle component needs.
Areas We Also Serve For Heavy-Duty Axle Component Sales in Texas
Hex 6 Diesel Services extends its reach beyond Tyler, TX, providing reliable axle components across Texas. We serve the following areas: Longview, TX; Kilgore, TX; Jacksonville, TX; Henderson, TX; Athens, TX; Palestine, TX; Sulphur Springs, TX; Marshall, TX; Nacogdoches, TX; Lufkin, TX; Corsicana, TX; Dallas, TX; Plano, TX; Garland, TX; Mesquite, TX; Terrell, TX; Greenville, TX; Mount Pleasant, TX; Paris, TX. Wherever you are in these regions, rely on us for exceptional service and parts.
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Contact HEX 6
Hex 6 serves Tyler, TX and the surrounding East Texas area from our 36-bay shop and a fleet of mobile service trucks - available for scheduled maintenance, emergency roadside assistance, and on-site repairs for trucks, trailers, and equipment. Can't bring it to us? We'll come to you.

