Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Roadmaster R3866SR 26" mountain bike

Roadmaster R3866SR 26" mountain bike Parts

Here are the diagrams and repair parts for Roadmaster R3866SR 26" mountain bike, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for R3866SR 26" Mountain Bike

  • Rear Sproc for Roadmaster R3866SR - Part PP-7492-D

    Unit parts diagram

    Rear Sproc

    Part #PP-7492-D

    The manufacturer no longer makes this part, and there's no substitute part

  • Shifter Ca for Roadmaster R3866SR - Part PP-7788-D

    Shifter Ca

    Part #PP-7788-D

    The manufacturer no longer makes this part, and there's no substitute part

  • Seat Post for Roadmaster R3866SR - Part PP-5007-D

    Unit parts diagram

    Seat Post

    Part #PP-5007-D

    The manufacturer no longer makes this part, and there's no substitute part

  • Rear Refle for Roadmaster R3866SR - Part 30-5108-D

    Unit parts diagram

    Rear Refle

    Part #30-5108-D

    The manufacturer no longer makes this part, and there's no substitute part

  • Front Refl for Roadmaster R3866SR - Part 30-5107-D

    Unit parts diagram

    Front Refl

    Part #30-5107-D

    The manufacturer no longer makes this part, and there's no substitute part

  • Shft Cable for Roadmaster R3866SR - Part PP-7701-D

    Unit parts diagram

    Shft Cable

    Part #PP-7701-D

    The manufacturer no longer makes this part, and there's no substitute part

  • Shifter Ca for Roadmaster R3866SR - Part PP-7750-D

    Unit parts diagram

    Shifter Ca

    Part #PP-7750-D

    The manufacturer no longer makes this part, and there's no substitute part

  • Front Wheel for Roadmaster R3866SR - Part 09-2612-D

    Unit parts diagram

    Front Wheel

    Part #09-2612-D

    The manufacturer no longer makes this part, and there's no substitute part

  • 26x2 Tire for Roadmaster R3866SR - Part NN-0357-D

    Unit parts diagram

    26x2 Tire

    Part #NN-0357-D

    The manufacturer no longer makes this part, and there's no substitute part

  • Bridge for Roadmaster R3866SR - Part HH-5206-D

    Unit parts diagram

    Bridge

    Part #HH-5206-D

    The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

Repair time and Difficulty

 15 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Repair time and Difficulty

 45 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair time and Difficulty

 15 minutes or less

Articles and videos for gas ranges

How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

Don't wait until the last minute to get your stove ready for the holidays

Don't wait until the last minute to get your stove ready for the holidays

Start now to get your stove ready for the holiday season…

How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…

Parts & More

Aerator Attachment
Air Compressor
Bottom-Mount Refrigerator
Camping
Dryer
Electric Chainsaw
Gas Chainsaw
Gas Cooktop
Gas Snowblower
Gas Walk-Behind Mower
Parts
Room Air Conditioner
Side-By-Side Refrigerator
Television
Top-Mount Refrigerator
Washer