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2008 Jayco Baja 10Y With D52 Axle, Rebuild or Replace


I have a 2008 Jayco Baja 10Y pop up camper. I need brakes and drums. It has electric brakes. Im trying to get the correct parts from A set of brake assemblies and drums is around X. I can purchase a complete axle for X, but I cant find one my size. Which is preferable due to the ease of a simple remove and replace. However finding the correct replacement is challenging. There is a sticker on the current axle. It reads Jayco,INC Middlebury, IN PO: 903521-703 HF=71.00 SC=53.00 D52 Dex#61208 Order#: 110468-1 I cant find a Dexter axle that small anywhere. Am I going to need to just replace the brake assembly and drums? If so, what size drums and assembly do I need to buy? It has the original 225/75-15 6 lug wheels and tires on it.


Expert Reply:

It appears you have a Dexter D52 axle, this is a 5,200 lb. axle with a 6 on 5-1/2 Bolt Pattern

The correct braking assemblies and hubs/drums for a Dexter D52 Axle are, the Dexter Nev-R-Adjust Electric Trailer Brake Kit part # 23-458-459 and the Dexter Trailer Hub and Drum Assembly part # 8-201-9UC3-EZ (2.125" seal part # GS-2125DL) or part # K08-201-98 (2.250" seal part # RG06-070). The best way to find out which seal you need is to measure what you have now or just buy the extra seals.

The D52 is manufactured in different lengths, see the attached image for a visual on measurements and link to product review video on the Dexter Axle.

The Dexter Trailer Axle w/ Electric Brakes, 95", # 6340624-EB. The 89" option, # # 8327820-EB, and the 86-1/2" option, # 8327816-EB.

(click to enlarge)
expert reply by:
Michael R

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