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 # 48855 Official Sears 1-hp free spirit automatic bicycle assist motor

Here are the diagrams and repair parts for Official Sears 48855 1-hp free spirit automatic bicycle assist motor, 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 218 parts  |
Crank Case 077-00502-204
#11

Engine diagram

Crank case

Part #077-00502-204

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

Crankcase 076-00501-203
#15

Engine diagram

Crankcase

Part #076-00501-203

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

Rubber Pipe 678-00601-201
#48

Fuel tank and carburetor diagram

Rubber pipe

Part #678-00601-201

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

Lever Cap 532-22012-200
#31

Muffler & carburetor diagram

Lever cap

Part #532-22012-200

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

Tank Bracket 420-36150-800
#45

Gear case diagram

Tank bracket

Part #420-36150-800

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

Bolt 301-36100-201
#7

Fuel tank and carburetor diagram

Bolt

Part #301-36100-201

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

Grommet/cord 202-10200-201
#46

Engine diagram

Grommet/cord

Part #202-10200-201

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

S/p Cap 157-04000-800
#44

Engine diagram

S/p cap

Part #157-04000-800

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

Muffler Stay 530-36100-201
#23

Muffler & carburetor diagram

Muffler stay

Part #530-36100-201

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

Seat Spring 619-22602-200
#5

Carburetor diagram

Seat spring

Part #619-22602-200

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

Repair guides for rear-engine riding mowers

How to adjust the neutral control on a zero-turn riding mower

How to adjust the neutral control on a zero-turn riding mower

Adjust the neutral control if your zero-turn riding mower creeps forward or backward while both steering lap bars are in…

Read more
Repair difficulty
Time required
 45 minutes or less
How to remove the mower deck on a zero-turn riding mower

How to remove the mower deck on a zero-turn riding mower

Follow the steps in this guide to remove the mower deck for cleaning or inspection.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a cutting blade on a zero-turn riding mower

How to replace a cutting blade on a zero-turn riding mower

Replace a bent or dull cutting blade in 30 minutes or less. …

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for rear-engine riding mowers

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
When to maintain a zero-turn lawn tractor

When to maintain a zero-turn lawn tractor

Learn what you can do to keep your zero-turn lawn tractor cutting well.…

Read more

Parts & More