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
Lauson
Lawn & Garden Engine

Model # SBV-49 Official Lauson gas engine short block

Here are the diagrams and repair parts for Official Lauson SBV-49 gas engine short block, 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 58 parts  |
Plug 27625
#74

Unit parts diagram

Plug

Part #27625

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

Gasket 27930
#72

Unit parts diagram

Gasket

Part #27930

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

Nut 28264
#20

Unit parts diagram

Nut

Part #28264

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

Cap 27882
#7

Unit parts diagram

Cap

Part #27882

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

Pston/pin 30662
#14

Unit parts diagram

Pston/pin

Part #30662

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

Screen 31355
#25

Unit parts diagram

Screen

Part #31355

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

Pipe Plug 27642
#37

Unit parts diagram

Pipe plug

Part #27642

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

Groove Pin 29783
#12

Unit parts diagram

Groove pin

Part #29783

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

Retain Ring 27888
#16

Unit parts diagram

Retain ring

Part #27888

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

Screw 29117
#27

Unit parts diagram

Screw

Part #29117

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

Effective articles & videos to help repair your lawn & garden engines

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
What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

Read more

Parts & More