Model #M280919B Official Snapper rear-engine riding lawn mower
Here are the diagrams and repair parts for Snapper M280919B rear-engine riding lawn mower, 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.
Showing 10 of 470 parts
Lawn mower wheel assembly
Friction rim
Cover, chain case
Part #3-9778
The manufacturer no longer makes this part, and there's no substitute part
See All Related Diagrams
Belt guide
Part #1-7653
The manufacturer no longer makes this part, and there's no substitute part
Screw #8-18 x 3/8" type ab modified
Part #2-3023
The manufacturer no longer makes this part, and there's no substitute part
Decal, battery storage (4 language)
Part #2-9948
The manufacturer no longer makes this part, and there's no substitute part
#NI09
All parts Diagram
Bag-n-wagon (all 28" & 33" deck rear engine riders)
Part #6-0947
The manufacturer no longer makes this part, and there's no substitute part
#NI12
All parts Diagram
Weight (front) (all rear engine riders)
Part #6-1190
The manufacturer no longer makes this part, and there's no substitute part
Symptoms common to all riding mowers & tractors
Repair guides common to all riding mowers & tractors
These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.

If a blade on your mower is dull or bent, replace it following the steps in this repair guide.

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.
Articles and videos common to all riding mowers & tractors
Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

Learn how a blade removal tool makes replacing the blade easier and safer

Keep these 6 things on hand to keep the mower season running smoothly.

Learn how to use a battery charger if your mower battery is dead.