Can’t find your part? Contact us:

+1-309-603-4777

Cycling

Model # 502474491 Official Sears 27" lightweight bicycle

Here are the diagrams and repair parts for Official Sears 502474491 27" lightweight 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

ALL PARTS

Showing 10 of 141 parts |

Brake Shoe 308697

Caliper brake diagram

Brake shoe

Part #308697

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

Axle Nut 300978

Rear hub diagram

Axle nut

Part #300978

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

Holder B 300892

Disc brake assembly diagram

Holder b

Part #300892

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

Bolt 300883

Disc brake assembly diagram

Bolt

Part #300883

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

Pulley Bolt 300905

Rear derailleur diagram

Pulley bolt

Part #300905

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

Bushing 300951

Shifter diagram

Bushing

Part #300951

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

Adapter W/mt 302779

Rear derailleur diagram

Adapter w/mt

Part #302779

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

Saddle 98X8

Unit parts diagram

Saddle

Part #98X8

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

Plate Assembly 300942

Rear derailleur diagram

Plate assembly

Part #300942

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

Lock Nut 300665

Rear hub diagram

Lock nut

Part #300665

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty

Time required

15 minutes or less

How to replace a refrigerator temperature control thermostat

How to replace a refrigerator temperature control thermostat

This helpful refrigerator repair guide explains how to replace the temperature control thermostat in a refrigerator.…

Repair difficulty

Time required

15 minutes or less

How to replace the condenser fan motor in a top-freezer refrigerator

How to replace the condenser fan motor in a top-freezer refrigerator

The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…

Repair difficulty

Time required

15 minutes or less

Articles and videos for top-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

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.…

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.…

Stay Connected