Sears
Cycling

Model # 512875410 Official Sears 13" sidewalk bicycle

Here are the diagrams and repair parts for Official Sears 512875410 13" sidewalk bicycle, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 41 parts  |

Screw 216-3866A

#4

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Screw

Part #216-3866A

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

Hex Nut 216-9A

#18

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Hex nut

Part #216-9A

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

Grip 241-287

#2

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Grip

Part #241-287

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

Handlebar As 25071-660

#1

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Handlebar as

Part #25071-660

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

Whl Training 241-75

#63

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Whl training

Part #241-75

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

Sprket/crank 1-29876-701

#24

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Sprket/crank

Part #1-29876-701

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

Hndlbr Collr 219-10A

#3

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Hndlbr collr

Part #219-10A

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

Screw 216-3879A

#21

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Screw

Part #216-3879A

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

Bearing Half 217-130

#25

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Bearing half

Part #217-130

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

Arm Tr Whl 5998A-665

#33

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Arm tr whl

Part #5998A-665

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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.…

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.…

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Find out how to test and fix problems with the spark plug, stop wire, ignition coil and flywheel.…