Cap, Universal Aluminum Hub Cap #ST-400

4” Universal Threaded Hub Cap, Fits 10K-16K axles. Aluminum Alloy body, designed for grease and/or oil bath applications. Oil level indicating window and magnetic vent plug that removes metallic particles. Easy access drain port / fill port.

• Plug, seals & hardware included
• 1/8”-27 NPTF plug included
• 4” Machined Threads
• Replaces Lippert 693935, ST-400 post 08/2019

Fits:

• Lippert 10K – 16K capacity hubs

Each Hub Cap contains:

• (1) hub cap
• (1) gasket
• (1) lens
• (1) retainer ring
• (1) foam gasket
• (6) Torx Screws
• (1) magnetic vent plug
• (1) 1/8 -27 Plug
• (1) O-Ring

Frequently Asked Questions

Q;  What is a universal threaded hub cap?
A:  A threaded hub cap that replaces standard factory plastic oil bath caps.

Q:  Can I convert oil bath hubs to grease filled hubs with universal hub caps?
A:  Yes, universal hub caps are both grease/oil bath compatible.

Q:  Will this work on my trailer hub?
A:  Please refer to the Universal Oil Caps Reference table for fitment information.