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 # 45674 Official Sears 20" boys' sonic bicycle

Here are the diagrams and repair parts for Official Sears 45674 20" boys' sonic 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 55 parts  |
Huffy Removal Tool 103004

#NI

All parts diagram

Huffy removal tool

Part #103004

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

Huffy Pad Set 105036
#15

Unit parts diagram

Huffy pad set

Part #105036

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

Lifestyler Brake Tool 103015

#NI

All parts diagram

Lifestyler brake tool

Part #103015

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

Ming Ta Bicycle Brake Shoe Set 104002
#19

Unit parts diagram

Ming ta bicycle brake shoe set

Part #104002

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

Huffy Chain 072028
#33

Unit parts diagram

Huffy chain

Part #072028

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

Columbia Bicycle Pedal Set 070016
#32

Unit parts diagram

Columbia bicycle pedal set

Part #070016

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

Bca Tool 103017

#NI

All parts diagram

Bca tool

Part #103017

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

Rear Wheel 045551
#38

Unit parts diagram

Rear wheel

Part #045551

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

Derailleur 085501
#34

Unit parts diagram

Derailleur

Part #085501

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

Bolt Wedge 008037
#12

Unit parts diagram

Bolt wedge

Part #008037

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

Symptoms for gas water heaters

Why does my water heater's pilot light keep going out?

Main causes: lack of combustion air, ventilation draft, bad thermocouple…

Read more

Articles and videos for gas water heaters

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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

Parts & More