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
Lifestyler
Stepper

Model # 374288511 Official Lifestyler prime fit air stepper

Here are the diagrams and repair parts for Official Lifestyler 374288511 prime fit air stepper, 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 71 parts  |
Master Link 29340118
#18

Unit parts diagram

Master link

Part #29340118

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

1/2" Mastrlk 29339700
#52

Pulley assembly diagram

1/2" mastrlk

Part #29339700

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

5/16" Locknt 25020200
#10

Unit parts diagram

5/16" locknt

Part #25020200

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

Lock Nut 25001500
#4

Unit parts diagram

Lock nut

Part #25001500

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

Lock Nut 25011100
#67

Pulley assembly diagram

Lock nut

Part #25011100

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

Washer 26000400
#11

Unit parts diagram

Washer

Part #26000400

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

Washer,flat, 26012800
#68

Pulley assembly diagram

Washer,flat,

Part #26012800

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

Bolt 22003000
#20

Unit parts diagram

Bolt

Part #22003000

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

Bolt 22003300
#31

Unit parts diagram

Bolt

Part #22003300

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

Upr Hndlbr 38275416
#28

Unit parts diagram

Upr hndlbr

Part #38275416

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

Effective articles & videos to help repair your fitness & exercise

View all
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