How to Pick Out Bearings for Axles of 1989 Sun Tracker Trailer
Published 05/17/2019 >
Question:
Can you tell me what kit I will need to use to replace my wheel bearings on a 1989 Sun tracker pontoon boat trailer?
asked by: Kathy F
Expert Reply:
I really wish there was a way to determine what bearings a trailer needed without actually pulling the wheel off and checking, but there isn't. The only two solution I have for you would be to remove the hubs and get the numbers that are stamped on the bearing or for you to remove the hubs and use a digital or dial caliper to measure where the bearings and seal ride (see pic).
With that info I can help you figure out what you need. I attached a link down below that shows all of the bearings we offer as well.
Product Page this Question was Asked From
Replacement Trailer Hub Bearing - L44649
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.06 Inch I.D.
- Bearing L44649
- Race L44610
- 3500 lbs Axle
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Finding Correct Bearing Kit For Trailstar Trailer
- Video: Review of Caliber Boat Trailer Parts - Marine Slides for Boat Trailer Bunks - CA26AJ
- Shop: Hydraulic Brake Kit - Uni-Servo - Free Backing - Dacromet - 10" - Left/Right Hand - 3,500 lbs
- Shop: Trailer Hub and Drum Assembly - 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 - Pre-Greased
- Shop: etrailer Hydraulic Trailer Brakes - Uni-Servo - Dacromet - 10" - Left/Right - 3.5K
- Shop: Dexter Hydraulic Trailer Brakes - Uni-Servo - 10" - Left/Right - 3,750 lbs
- Shop: Hydraulic Trailer Brakes - Uni-Servo - Free Backing - 10" - Left/Right Hand - 3.5K - 10 Pairs
- Shop: Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
- Shop: Hydraulic Trailer Brake - Uni-Servo - 10" - Right Hand - 3,500 lbs
- Q&A: Bearing Kit Options For Tracker Pontoon Boat Trailer With Bearing L44649 & Dexter 010-019 Seal
- Search Results: pd9160alv
- Shop: RV Plug Adapters
- Article: Most Popular Wheel Bearings
- Article: Replacing the Bearing, Races and Seals on a Trailer Hub
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Article: Trailer Wiring Diagrams
- Q&A: Do I Have to Use Timken Races with Timken Bearings, or can I Use Mine that were Made in China?
- Q&A: Looking For ID 1.250" / OD 1.979" Double Lip Grease Seals For Jet Ski Trailer
- Q&A: Replacement Grease Seals For TRP GS-1719DL
- Q&A: How to Determine Replacement Trailer Wheel Bearing Sizes
- Q&A: What Is the Difference Between a BTR and BT8 Spindle
- Article: How to Tell the Weight Rating of a Trailer Axle
- Article: Electric Trailer Brakes: How They Work & What to Buy


