Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
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 # 545451630 Official Sears 20" bmx bicycle

Here are the diagrams and repair parts for Official Sears 545451630 20" bmx 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 26 parts  |
Lifestyler Spoke/nipple 049506
#26

Unit parts diagram

Lifestyler spoke/nipple

Part #049506

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

Rr Wheel Asm 045507
#25

Unit parts diagram

Rr wheel asm

Part #045507

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

Huffy Bicycle Wheel, Front 045006
#9

Unit parts diagram

Huffy bicycle wheel, front

Part #045006

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

Hngr Brg Set 062005
#17

Unit parts diagram

Hngr brg set

Part #062005

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

Chain W/link 072004
#21

Unit parts diagram

Chain w/link

Part #072004

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

Chain Adjstr 065001
#23

Unit parts diagram

Chain adjstr

Part #065001

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

Rr Refl Brkt 082008
#36

Unit parts diagram

Rr refl brkt

Part #082008

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

Chain Guard 074009
#24

Unit parts diagram

Chain guard

Part #074009

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

Owner's Manual 102014

#NI

All parts diagram

Owner's manual

Part #102014

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

Pad Set 3pcs 105004
#37

Unit parts diagram

Pad set 3pcs

Part #105004

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

Repair guides for side-by-side refrigerators

How to replace a dispenser core control board in a side-by-side refrigerator

How to replace a dispenser core control board in a side-by-side refrigerator

If your refrigerator dispenses ice or water even when the door is open, replace the dispenser core control board—it take…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for side-by-side refrigerators

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

Read more
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