Replacement Brakes and Seals for a 2003 Keystone Montana 3255RL 5th Wheel Trailer
Updated 06/13/2019 | Published 06/11/2019
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Question:
will these fit a 2003 Keystone montana 5th wheel model 3255RL. i have 12x2 brakes with AL-KO drums and will the seals i have in my cart, fit they are 3 3/8 x 2 1/4 inch.
asked by: John S
Expert Reply:
Yes, the Electric Trailer Brake Kit # AKEBRK-6 will fit your 12x2 AL-KO drums.
There are actually 2 different seals that are common among 5.2K - 7K axles like what you have. The first are the seals # RG06-070 which have the 2-1/4" ID and 3-3/8" OD like you mentioned. The second are the seals # RG06-090 which have a 2-1/8" ID and a 3-3/8" OD. The only ways to determine which is correct is to remove your hub/drums and see if you can find a part number on your current seals and/or use a digital caliper to measure your spindle to the 3rd decimal (1.234 for example) where the seal sits.
Product Page this Question was Asked From
etrailer Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 5,200 lbs to 7,000 lbs
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Manual Adjust
- 12 x 2 Inch Drum
- 5200 lbs Axle
- 6000 lbs Axle
- 7000 lbs Axle
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- etrailer
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