Replacement Bearings and Seals for Lippert 4,400 Lb Axle

Question

Question:

looking for axle seals for my camper with Lippert 4400lb axles with a serial # 045-004249988, I think axle part number is 0243984

asked by: Larry S

0

Expert Reply:

The Lippert 4,400 lb axles use the same bearings and seals as a Lippert 3,500 lb axle so you can use the Bearing Kit for #84 Spindle part # BK2-100 or just the Grease Seal part # RG06-050.

expert reply by: Conner L

0

Jesse

4/24/2024

Thanks Conner, this just helped a ton.

Norman

3/17/2025

Conner, I'm looking to get a set of spare bearings, races, and seals for my new RV. I also have a Lippert 4400# Axle These are on a brand new 2025 Grandesign Imagine 2600RB. The Axle Info is: -Lippert 4400# Axle -Item Number:V000965529 -Axle Code: LCI52-SBSA-86.5-68.5-NOSP-0S-L-65517-RED-ABS-7225-BRONZE-30SPT-CAP4400#V000114392 -Serial #: S012439586. Thanks for your help!!

Jesse M.

3/17/2025

@Norman Lippert is a little funny when it comes to their 4,400 lbs axles. They don't have a true standard 4,400 lbs axle. Instead, they have some that use the same inner and outer bearings as a 3,500 lb axle (# L68149 and # L44649) and some that match the Dexter 4,400 lbs axles which use inner and outer bearings # L68149 and # LM67048. Anytime I see one of these 4.4K Lippert axles I ask to pull out the inner and outer bearings and either find the bearing numbers or measure the ID with a micrometer. If the outer bearing surface on the spindle measures 1 inch, then you will want the # L68149 and # L44649 bearings and if it measures 1.25 inches, then you will want the # L68149 and LM67048 bearings.

Answer 1

For a Lippert 4,400 lb trailer axle the correct bearing kit is the part #BK2-100 which includes inner bearing #L68149, inner race #L68111, outer bearing #L44649, outer race #L44610, grease seal #58846, a cotter pin and a tang washer.

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Answer 2

Hey Arkadius, welcome back! Yes, the ducted version of the Chill Cube comes with a remote. However, you're going to need the complete system for a replacement. You can choose from the following based on color: -Furrion Chill Cube RV Air…

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Answer 3

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 4

Hey Doug, the grease seal you'd need for your Lippert 4,400 lb axles is the part #RG06-050 for a pair or part #58846 for a single seal.

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Answer 5

Trailer axles are supposed to have a bow in them that faces down towards the ground. With the weight of the trailer normally this flattens out slightly and gives you the correct camber you need. Whoever flipped your axle should have used an over…

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Answer 6

The shackle straps included in the Lippert Tandem Axle Equa-Flex AP Kit - Wet Bolts - 3-1/8" Long Shackles #LC64FR you mentioned are 3-1/8" center to center and 4-3/8" overall length as shown in included diagram. Using the longer…

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Answer 7

Hello John, thanks for reaching out. For the wet bolts you can measure the overall length or the length not including the head. Honestly when replacing this stuff, the bolts are going to be a standard length and diameter. Typically I would not even…

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Answer 8

I do have an option for you but changing the shackle strap length will change the whole suspension geometry so that's not recommended unless changing other components such as the leaf springs. Furthermore, 3-1/8" is the longest length used…

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Answer 9

Hey David, it sounds like you know what you're doing but I've also gone ahead and found the wiring diagram for the Replacement Single Zone Thermostat for Dometic RV Air Conditioners #DMC79FR for you to check out so you can use it as a cross…

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Answer 10

When it comes to replacing hub/drum assembly on your LCI axle model #LCI35-SB-86.5-68.5-NOSP-OS-L-655-7278-30PT-3-GAWR you will need The Trailer Hub and Drum Assembly #AKHD-655-35-EZ-K. The hub/drum has a sturdy iron construction and includes Inner…

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Answer 11

Hey John. If the module on the frame is bad then adding the Tekonsha Voyager Trailer Brake Controller w/ Plug-In Harness - 1 to 4 Axles item #TK29ER isn't going to fix your problem. The connector your factory brake controller plugs into is the…

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Answer 12

The zerk fittings on the Dexter Trailer Axle #T3584F-EZ-8974 are a 1/4" pipe thread. If you need a replacement zerk fitting you can use part #Gzerk, which we have confirmed to fit the Dexter Ez-Lube Axles.

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Replacement Bearings and Seals for Lippert 4,400 Lb Axle

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