Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Sears
Cycling

Model # 502477670 Official Sears 20" boys' spyder bicycle

Here are the diagrams and repair parts for Official Sears 502477670 20" boys' spyder bicycle, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 72 parts  |
Tube 20 In 6-50802

#NI

All parts diagram

Tube 20 in

Part #6-50802

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

Frnt Hub Set 9850-12

#NI

All parts diagram

Frnt hub set

Part #9850-12

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

Holder 139-4FL
#13B

Front rear caliper hand brake diagram

Holder

Part #139-4FL

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

Holder 139-4FR
#13A

Front rear caliper hand brake diagram

Holder

Part #139-4FR

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

Tube 6-50902

#NI

All parts diagram

Tube

Part #6-50902

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

F-wheel 20 26991
#11

Unit parts diagram

F-wheel 20

Part #26991

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

Washer 115-10
#9

Front rear caliper hand brake diagram

Washer

Part #115-10

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

Lock Nut 116-1
#2

Front rear caliper hand brake diagram

Lock nut

Part #116-1

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

Nut 116-2
#1

Front rear caliper hand brake diagram

Nut

Part #116-2

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

B/tire 20 In 6-50202

#NI

All parts diagram

B/tire 20 in

Part #6-50202

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

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

Read more

Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

Read more

Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for electric water heaters

Easy DIY appliance repairs that anyone can do

Easy DIY appliance repairs that anyone can do

Get advice on simple DIY fixes for appliances that you can safely do on your own.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more
No hot water: electric water heater troubleshooting video

No hot water: electric water heater troubleshooting video

Learn how to troubleshoot issues when your electric water heater is not heating your water.…

Read more

Parts & More