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 3870SR bicycle Parts

Here are the diagrams and repair parts for Roadmaster 3870SR bicycle, as well as links to manuals and error code tables, if available.

Roadmaster 3870SR bicycle
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 3870SR Bicycle

  • Key Washer for Roadmaster 3870SR - Part 479727

    26" men's, 18 speed crestwood diagram

    Key Washer

    Part #479727

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

  • Flange Nut for Roadmaster 3870SR - Part PP6176XXX

    26" men's, 18 speed crestwood diagram

    Flange Nut

    Part #PP6176XXX

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

  • Water Bott for Roadmaster 3870SR - Part MM0303

    26" men's, 18 speed crestwood diagram

    Water Bott

    Part #MM0303

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

  • Stationary for Roadmaster 3870SR - Part HH2411

    26" men's, 18 speed crestwood diagram

    Stationary

    Part #HH2411

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

  • Sprcket Sigl for Roadmaster 3870SR - Part HH5402

    26" men's, 18 speed crestwood diagram

    Sprcket Sigl

    Part #HH5402

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

  • Fork for Roadmaster 3870SR - Part PP3248/3870SR

    26" men's, 18 speed crestwood diagram

    Fork

    Part #PP3248/3870SR

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

  • Derailleur for Roadmaster 3870SR - Part PP7434

    26" men's, 18 speed crestwood diagram

    Derailleur

    Part #PP7434

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

  • Head Cup for Roadmaster 3870SR - Part PP2089

    26" men's, 18 speed crestwood diagram

    Head Cup

    Part #PP2089

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

  • Sprocket for Roadmaster 3870SR - Part HH5404

    26" men's, 18 speed crestwood diagram

    Sprocket

    Part #HH5404

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

  • Chain Guard for Roadmaster 3870SR - Part MM6500

    26" men's, 18 speed crestwood diagram

    Chain Guard

    Part #MM6500

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

Parts & More

Bottom-Mount Refrigerator
Central Air Conditioner
Dvd Player
Electric Range
Gas Range
Gas Snowblower
Lcd Television
Parts
Side-By-Side Refrigerator
Top-Mount Refrigerator
Treadmill
Washer