Product Description
Load Wheel Assembly
Frequently Asked Questions
Q: What is included with the SU 377-XL-A assembly and how does it differ from SU 377-XL?
A: SU 377-XL-A is a complete assembly with the SU 377-XL wheel pre-mounted on a hub, bracket, or axle component. SU 377-XL is the wheel only. Order SU 377-XL-A if your original assembly is damaged or if you need a bolt-on replacement. Order SU 377-XL if only the wheel surface is worn and the hub or axle is still serviceable.
Q: Do I need special tools or expertise to replace SU 377-XL-A on my equipment?
A: SU 377-XL-A replacement is a field-serviceable task if you have basic mechanical skills and a socket set. Follow your truck service manual for exact bolt torque specifications and tightening sequences. If you are not comfortable working on lift trucks, have a qualified technician perform the replacement to avoid injury or equipment damage.
Q: How do I verify that SU 377-XL-A is the correct replacement for my equipment?
A: Check your truck serial plate, model tag, or service manual for the correct wheel assembly SKU. Cross-reference the mounting bolt pattern, bore diameter, and overall wheel dimensions with your original assembly. Do not assume compatibility based on visual appearance alone. Contact parts support with your truck model and serial number if you are uncertain.