Genuine Lippert 2-pack press-in dust cap kit with rubber plugs for compatible 7,000- to 8,000-lb trailer axle hubs using a 2.72" hub bore and Super Lube grease system.
The Lippert 2023134011 dust cap kit helps protect trailer hub bearings, grease, and internal hub components from dirt, dust, and road debris. Each press-in cap includes a removable rubber plug for access to the grease fitting on compatible Super Lube hubs.
Built from zinc-plated steel, these caps are designed for a secure drive-in fit on compatible 7,000- to 8,000-lb trailer axle hubs with a 2.72" hub bore.
Fits compatible trailer axle hubs with a 2.72" hub bore
Drive-in design helps provide a secure hub fit
Rubber plug allows access to the grease fitting on compatible hubs
Durable steel construction with corrosion-resistant plating
Match by hub bore / dust cap diameter, axle capacity, lubrication system, and original cap style. This kit is for grease-lubricated Super Lube hub applications using a 2.72" press-in dust cap.
1. Confirm Fit: Verify the hub uses a 2.72" press-in dust cap and a compatible Super Lube grease system. 2. Remove Old Cap: Carefully remove the existing dust cap without damaging the hub bore. 3. Inspect Hub: Check bearings, grease condition, spindle hardware, and hub components during service. 4. Install New Cap: Drive the new dust cap evenly into the hub until fully seated. 5. Check Plug: Make sure the rubber plug is properly seated after servicing the grease fitting. Trailer hub service should be performed by a qualified technician if bearing condition, grease service, or cap fitment is uncertain.
• 2 dust caps • 2 universal rubber plugs
Lippert Customer Support: Phone: 432-LIPPERT (432-547-7378) Website: lippert.com For fitment help, confirm the original dust cap diameter, hub bore, axle capacity, lubrication system, and hub manufacturer before ordering.