Parts Needed to Convert Boat Trailer w/ 10 Inch Electric Drum Brakes To Hydraulic Disc With Oil Hubs
Question:
Hello I have a boat trailer with 10” drums and electric brakes. Is there a kit to convert to disc and oil bath hubs ? Thanks
asked by: Ron M
Expert Reply:
First you will want to verify exactly what size axle you have but it is most likely a 3,500LB axle. I recommend using a Digital Caliper # PTW80157 to verify the grease seal and bearing landing sizes on your spindle. A typical 3,500lb axle will use a Grease Seal # 58846 (1.719" ID), Inner Bearing # L68149 (1.378" ID) and Outer Bearing # L44649 (1.063" ID). If this is what you have here is a list of all the parts you will need for the hubs, otherwise please let me know your spindle dimensions so I can find you all the correct parts.
Stainless Steel Kodiak Disc Brake Kit # K2R35S qty 1
Stainless Steel Kodiak Trailer Hub # KH84545S qty 2
Inner Bearing # L68149 qty 2
Outer Bearing # L44649 qty 2
Kodiak XL ProLube Kit # XLPROLUBE1980KIT qty 1
Lug Nut # KALN1375S qty 10
We have the Kodiak Hydraulic Brake Line Kit in a 15' # 15SI-BLKIT or 18' # 18SI-BLKIT main line kit. You will need to select the correct kit based on where you plan to mount the Hydrastar Vented Marine Electric Over Hydraulic Actuator # HS481-8067. This actuator kit includes plug and play wiring to connect to a 7-way trailer connector. It also includes a control adapter module which will allow you to use a factory brake controller if your truck has this type of controller.
Products Referenced in This Question
Kodiak Hydraulic Brake Line Kit - Single Axle - 15'
- Accessories and Parts
- Brake Actuator
- Trailer Brakes
- Disc Brakes
- Hydraulic Drum Brakes
- 15 Feet Long
- Brake Lines
- Flexible Brake Hose
- Brake Line Kits
- Single Axle
- Kodiak
more information >
Kodiak Hydraulic Brake Line Kit - Single Axle - 18'
- Accessories and Parts
- Brake Actuator
- Trailer Brakes
- Disc Brakes
- Hydraulic Drum Brakes
- 18 Feet Long
- Brake Lines
- Flexible Brake Hose
- Brake Line Kits
- Single Axle
- Kodiak
more information >
Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles
- Trailer Bearings Races Seals Caps
- Seals
- Grease Seals - Double Lip
- 1.719 Inch I.D.
- 2.565 Inch O.D.
- etrailer
more information >
Hydrastar Vented Marine Electric Over Hydraulic Actuator for Disc Brakes - OEM - 1,600 psi
- Brake Actuator
- Electric-Hydraulic Brake Actuator
- 1600 psi
- Disc Brakes
- Hydrastar
more information >
Kodiak Trailer Wheel Lug Nut - Stainless Steel - 1/2" - Qty 1
- Accessories and Parts
- Boat Trailer Wheels
- Golf Cart Tires and Wheels
- Trailer Tires and Wheels
- Wheel Lug Nut
- 1/2 Inch Wheel Bolt
- Acorn Nut
- 13/16 Inch Outer Diameter
- 60-Degree Cone
- Stainless Steel
- Kodiak
more information >
Kodiak Trailer Hub for 3,500-lb Axles - 5 on 4-1/2 - Stainless Steel
- Trailer Hubs and Drums
- Hub
- Standard
- L68149
- L44649
- For 3500 lbs Axles
- 1/2 Inch Stud
- 5 on 4-1/2 Inch
- 13 Inch Wheel
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- Kodiak
more information >
Replacement Trailer Hub Bearing - L44649
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.063 Inch I.D.
- Bearing L44649
- Race L44610
- 3500 lbs Axle
- etrailer
more information >
Replacement Trailer Hub Bearing - L68149
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.378 Inch I.D.
- Bearing L68149
- Race L68111
- 3500 lbs Axle
- etrailer
more information >
4" Carbon Fiber Digital Caliper
- Hand Tools
- Measuring and Layout Tools
- Digital Calipers
- Carbon Fiber
- Performance Tool
more information >
Kodiak XL ProLube Kit for 3500-lb Axles
- Trailer Bearings Races Seals Caps
- Caps
- Oil Cap
- 1.98 Inch
- Kodiak
more information >
Product Page this Question was Asked From
Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Stainless Steel - 3,500 lbs
- Trailer Brakes
- Disc Brakes
- Marine Grade
- 5 on 4-1/2 Inch
- Rotor
- 3500 lbs Axle
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- Kodiak
more information >
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