How to Identify Replacement Bearings & Seals for Magic Tilt Boat Trailer
Question:
I need wheel bearings for a 1999 magic tilt boat trailer model CDV 16 HW. Which kit is the correct one? Also does the YR1000Y roller have metal bushing all the way through the center?
asked by: Dale Y
Expert Reply:
The best way to confirm the correct replacement wheel bearings and seals for your 1999 Magic Tilt boat trailer is to pull one of the hubs and note the inner and outer bearing numbers and seal number. You can then directly search on those part numbers to find replacements. Trailer makers do alternate parts sometimes so even if you have the owner's manual and it says the trailer uses bearings X and Y, they may not be what is in the hubs. It is always best to check the existing parts.
We do package many of the more popular bearings and seals into kits like # BK1-150 but we also offer them individually. The linked photo shows you the typical placement and appearance of such parts numbers on bearings and seals. I linked you to our main page for trailer bearings and seals and to two helpful articles.
Yates Keel Roller # YR1000Y is 10-inches long and fits on a 5/8-inch diameter shaft - which is not included - but which we offer as part # CE10726A. This consists of the 11-inch shaft and two Pal nuts to secure the roller.

Products Referenced in This Question
Roller Shaft with Pal Nuts for Boat Trailer Rollers - Zinc-Plated Steel - 11" x 5/8"
- Boat Trailer Parts
- Rollers
- Roller Shafts
- 5/8 Inch Diameter
- Zinc-Plated Steel
- 11 Inch Long
- CE Smith
more information >
Yates Keel Roller for Boat Trailers - TPR - 10" Long - 5/8" Shaft
- Boat Trailer Parts
- Rollers
- Keel Roller
- 3-1/8 Inch Diameter
- Thermoplastic - Non-Marking
- 9-3/4 Inch Long
- Fits 5/8 Inch Shaft
- Yates Rubber
more information >
Product Page this Question was Asked From
Complete Bearing Kit with L44649 Inner/Outer Bearings and 10-9 Grease Seal Fits 1.063" Spindles
- Trailer Bearings Races Seals Caps
- Bearings
- Bearing Kits
- Standard Bearings
- Bearing L44649
- Race L44610
- 3500 lbs Axle
- etrailer
more information >
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Ralph
5/18/2020
Need bearing set for a 1978 BT-15 trailer. L44543 (or L44543?) & L44643 (or L44642?). Hard to read #'s.