Lippert Trailer Landing Gear Leg | 179013 | 29-1/2" | 5th Wheel

Restore stabilization to your fifth wheel with the Lippert Trailer Landing Gear Leg (Part #179013). Genuine Lippert OEM universal-fit landing lead leg — includes snap pin. Direct replacement for the lead leg on Lippert fifth wheel trailer landing gear systems. 29-1/2" size, black finish. Supersedes 179013_SUS (KAO).

⭐ Universal-Fit Landing Lead Leg

Standout compatibility feature: universal-fit landing lead leg — designed to work across the Lippert fifth wheel landing gear system lineup rather than being limited to a single specific model. Meaningful for buyers who need a replacement without having to identify the exact original landing gear part number.

⚠️ For Lippert Fifth Wheel Landing Gear Systems

This lead leg is engineered specifically for Lippert fifth wheel trailer landing gear systems. Verify your existing landing gear is Lippert-branded before ordering.

What This Does

The landing lead leg is the primary vertical support member in your fifth wheel landing gear system — one of the two main legs that carries the front end of the trailer when it's unhitched from the tow vehicle. Meaningful for:

• Replacing a damaged or bent lead leg
• Restoring proper landing gear function
• Bringing a partially failed landing gear system back to full operation without replacing the entire assembly

Supersession Note

The 179013 supersedes the earlier 179013_SUS (KAO) part number. If your original landing lead leg carries the older SUS designation, this 179013 is the direct successor.

Snap Pin Included

Ships with the snap pin required for installation — no need to source it separately.

Related Lippert Landing Gear Components

This is a lead leg only — for a complete landing gear system service, additional components (follow leg, motor, crossmember, etc.) may be needed depending on the failure mode.

Physical Specifications

• Size: 29-1/2"

Cross-Reference Part Numbers

• Manufacturer Part Number: 179013
• Supersedes: 179013_SUS (KAO)

Black Finish

What's Included

• (1) Landing lead leg
• (1) Snap pin

⚠️ Professional Installation Recommended

Landing gear replacement involves supporting the fifth wheel's front-end weight during service and correct alignment of the replacement leg to the landing gear crossmember. Installation should be performed by a qualified RV service technician unless you have prior experience with fifth wheel landing gear service. Improper installation can compromise trailer stability while unhitched.

Genuine Lippert OEM

Key Features

• Genuine Lippert OEM trailer landing gear lead leg
• Manufacturer Part Number: 179013
• Supersedes: 179013_SUS (KAO)
• ⭐ Universal-fit design — compatible with Lippert fifth wheel landing gear systems
• For Lippert fifth wheel trailer landing gears
• Snap pin included
• Size: 29-1/2"
• Black finish

Specifications

• Brand: Lippert
• Manufacturer Part Number: 179013
• Supersedes: 179013_SUS (KAO)
• Type: RV Trailer Landing Gear Lead Leg
• Compatibility: Lippert fifth wheel trailer landing gear systems
• Design: Universal-fit landing lead leg
• Size: 29-1/2"
• Color: Black
• Package Quantity: 1
• Includes: Landing lead leg, snap pin
• Warranty: Manufacturer's warranty