Can this part be used to replace a similar component whose part no. is 305339?

Both jacks are built using the same components, but the motors are reversed. In order to use this jack on the other side, you need to rotate the motor to match the jack on the side you are installing it on. Before installation, remove the two bolts, rotate the motor 180 degrees then reinstall and tighten the bolts. Follow the instructions in the service manual to home the new jack after installation.

Will this work at the middle left leg?

I purchased a right rear for my solitude and it worked for the right middle, so I assume it would be the same for the left. On my solitude the two middle only deploy after the unit is level.

Can I buy this without the motor or pad? Just the jack part?

The only place I found to buy separate components was a rv service center and for the price they were asking I just bought the whole assembly

Will this work on a keystone Montana high country

This is a rear leveling jack I used for a Keystone Cougar. Weight is 13600 lbs Gross. Check your Montana with Keystone and determine the correct weight. It worked great as a replacement for mine that broke the screw shaft.

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Lippert Ground Control 3.0 Automatic 5th Wheel RV Leveling System Rear Hall Effect Jack for Right Leg Replacement with 5,000-lb. Load Capacity - 344792

Lippert Ground Control 3.0 Automatic 5th Wheel RV Leveling System Rear Hall Effect Jack for Right Leg Replacement with 5,000-lb. Load Capacity - 344792

Product ID: 131545078

Details

Brand
Lippert
Color
Black
Load Capacity
5000 pound
Material
Alloy Steel
Vehicle Service Type
Trailer

📏36.75" max extension

🔧Direct OEM replacement

⚙️5,000-lb load capacity

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₪2536

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In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Level up your RV game—stay steady, stay ready!

TIME SAVING SETUP - Streamlined installation means less downtime, more adventure
HEAVY DUTY STABILITY - Supports up to 5,000 lbs. for rock-solid RV leveling
COST EFFECTIVE REPAIR - Replace just the jack, not the whole system—save big without compromise
PLUG AND PLAY REPLACEMENT - Fits your Ground Control 3.0 system perfectly with included hardware
PRECISION EXTENSION RANGE - Adjusts from 24.5" to 36.75" to conquer any terrain

The Lippert Ground Control 3.0 Rear Hall Effect Jack is a direct OEM replacement designed for effortless installation and reliable performance. Engineered with a robust 5,000-lb load capacity and an adjustable extension range from 24.5" to 36.75", it ensures your 5th wheel RV stays perfectly level on any terrain. This hydraulic jack comes complete with mounting hardware and footpad, offering a cost-effective solution to restore your automatic leveling system quickly and efficiently.

Specifications

ASIN	B077T2T2YZ
Best Sellers Rank	#118,875 in Automotive ( See Top 100 in Automotive ) #389 in RV Jacks & Stabilizers
Brand Name	Lippert Components
Color	Black
Compatible with Vehicle Type	Trailer
Customer Reviews	4.5 4.5 out of 5 stars (124)
Global Trade Identification Number	00848150057877
Included Components	Jack Assembly
Item Dimensions	24.34 x 6.72 x 3.39 inches
Item Type Name	Rear Hall Effect Replacement Jack for RV Ground Control 3.0 Automatic Leveling Systems
Item Weight	25 Pounds
Load Capacity	5000 pound
Manufacturer	Lippert
Manufacturer Part Number	344792
Manufacturer Warranty Description	1 Year
Material Type	Alloy Steel
Minimum Height	24.5 Inches
Model Number	344792
Style Name	Hydraulic
UPC	848150057877
Unit Count	1.0 Count

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