Replacing L44643 LYC Wheel Bearings

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Question:

I need replacement wheel bearings and seals. My bearings are #L44643 LYC. My seals measure 1.980 OD, and the ID grease seal on the spindle looks like 1.234 Thank you

asked by: Gary R

0

Expert Reply:

The closest fit seals we have are the Double Lip Grease Seal - ID 1.249" / OD 1.983" - Qty 1 # 34823 that have an inner diameter of 1.249 and outer diameter of 1.983, .25 thickness. The bearing kit that includes these seals and the # L44643 bearings would then be part # BK1-100.

It's definitely worth revisiting your seal measurements to make sure but I'm confident these will be a fit for you.

I've included a video resource and the product link page does provide additional details to review.

expert reply by: Patrick R

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Answer 1

Yes, you can go with hub #AKIHUB-545-2-G-1K since it uses the same bearings and seal size as your regular hub #AKIHUB-440-2-G-1K. Keep in mind that you will also have to switch to wheels with the 5 on 4-1/2 bolt pattern. I would assume you are…

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Answer 2

I do have a few easier options for you to determine the weight capacity of an axle other than using the bolt pattern or the number of lug nuts. The problem with using the bolt pattern to tell the axle capacity is that an axle may have the a bolt…

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Answer 3

You will need to measure the diameter of the spindles where the seal and bearings ride. Check out the picture I attached that shows where this is. You will need an exact measurement so either a digital or dial caliper will be needed. To pick out the…

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Answer 4

The manual lockout on your Atwood 85778 surge brake coupler is there so that you can back up the trailer without the brakes locking up on you. Yes you can safely tow your trailer with the broken manual lockout, you just have to make sure you…

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Answer 5

Though I do have an alternative option available, we do not carry the Coleman Mach line of AC units. We do occasionally have used parts listed, but unfortunately, internal parts for these cannot be mixed and matched between manufacturers. With that…

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Answer 6

It looks like Trailer Hub and Drum Assembly - 5,200-lb Axles - 6 on 5-1/2 Item #8-201-5UC3 could be the right replacement for you. You can check the bearing numbers if you still have the bearings. If they are 25580 for the inner and LM67048 then this…

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Answer 7

I confirmed with my contact at Dexter Axle that the grease zerk used in their EZ Lube spindles like #TRU74FR is a standard 1/4-inch pipe thread fitting that you can replace with an item like #Gzerk. Your local hardware store may have one too. You can…

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Answer 8

The Malone MicroSport trailers like you have use the bearing kit part #BK1-100 that you mentioned which comes with the correct seal size. Or for a replacement hub that comes pre-greased part #34822545BX. Then for a heavy duty and waterproof grease…

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Answer 9

We have a similar etrailer hitch that fits your 2021 Ram 1500 Classic with the part #e98852, but the #e28ZR fits the non-Classic models.

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Replacing L44643 LYC Wheel Bearings

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