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How do I tell what lawn mower I have?
To tell what lawn mower you have, match the model number on the mower’s ID label to the model number used for parts and manuals. For this Craftsman walk-behind mower, the model number is 917370922; use it to pull the correct parts list and diagrams in the 917370922 owner's manual.
Where to find the model number on the mower
On most Craftsman walk-behind mowers, the model/serial label is typically on the rear of the deck, near the height adjuster area, or on the handle support.
- Look on top of the deck near the rear discharge area
- Check the back of the deck behind the engine
- Inspect the handle brackets and handle crossbar area
- Wipe off grass and dirt; the label is often hard to read when dirty
- Write down both the model number and serial number (if shown)
Mower model number vs. engine model number (why both can matter)
Your mower has a mower model number (Craftsman) and may also have a separate engine model/type code (engine manufacturer). Use the mower model number first for chassis parts like wheels, cables, and deck hardware.
| If you need parts for | Use this ID first | Examples |
|---|---|---|
| Deck and cutting system | Mower model number (917370922) | Blade, blade adapter, deflector, mulching door |
| Self-propel drive system | Mower model number (917370922) | Drive belt, drive control cable, wheels |
| Engine-specific items | Engine model/type code | Spark plug, air filter, carburetor parts |
Quick cross-check using a common replacement part
If your label is missing or unreadable, we recommend cross-checking a highly model-specific part from the cutting system.
- Confirm deck size and blade style match your mower
- Compare your blade and adapter shape to the parts diagram in the manual
- A common cutting part for this model is the husqvarna lawn mower 22-inch deck 3-in-1 blade 532421825
Why it matters
Using the exact model number prevents ordering the wrong blade, drive belt, or control cable. Even small changes between similar Craftsman models can affect deck fit, belt length, and cable routing.
Last updated: February 2026
How much does a Craftsman 42 inch mower weigh?
A 42-inch Craftsman mower is normally a riding mower or lawn tractor; most machines in that class weigh roughly 350 to 600 lb depending on frame, engine, transmission, and attachments. Your Craftsman model 917370922 is a walk-behind mower, so it will be much lighter; confirm the exact listed weight in the 917370922 owner's manual.
Make sure you are comparing the right mower type
Deck size and mower style drive the weight more than the brand name.
- 42-inch deck almost always indicates a riding mower/lawn tractor
- 21 to 22-inch deck is typical for walk-behind mowers
- A bagger, mulching kit, or hitch adds weight
- Hydrostatic drives usually weigh more than manual gear drives
- Cast-iron sleeves, larger fuel tanks, and heavier frames increase weight
Typical weight ranges by mower category
These ranges help with ramps, trailers, and storage planning.
| Mower category | Common deck size | Typical weight range |
|---|---|---|
| Walk-behind (push/self-propelled) | 21 to 22 in | 60 to 110 lb |
| Riding mower / lawn tractor | 42 in | 350 to 600 lb |
| Zero-turn (residential) | 42 in | 500 to 750 lb |
Why weight matters
Weight affects loading safety, ramp rating, turf compaction, and whether one person can maneuver the mower into a shed or onto a trailer.
How to get the exact weight for your Craftsman mower
- Use the model tag to confirm the exact model number and product number
- Check the specifications section in the 917370922 owner's manual
- If you truly have a 42-inch Craftsman riding mower, use that riding mower’s exact model number to pull its manual and listed weight
Last updated: February 2026
How to read a Craftsman mower serial number?
For a Craftsman walk-behind mower like model 917370922, the serial number is typically used to identify the production date and factory code; the most reliable way to interpret the exact format for your mower is to match the serial number location and label style shown in the 917370922 owner's manual.
Where to find the serial number on a walk-behind mower
We usually see the serial number on a sticker or stamped plate in one of these spots:
- Rear of the deck near the discharge opening
- Top of the deck near the engine mounting area
- Behind the engine, near the handle mounting brackets
- On the rear skirt area (back edge of the deck)
- Near the height-adjuster hardware on the deck side
How the serial number is commonly structured
Craftsman mower serial numbers are not all identical across years and manufacturers, but these patterns are common:
- Date-coded digits (often month and day, sometimes year)
- Plant or line code (letters or digits identifying where it was built)
- Sequence number (a run number unique to that unit)
Quick guide to what you may be looking at
| What you see in the serial | What it often means | What to do next |
|---|---|---|
| First 4 to 6 digits look like a date | Build date code | Compare to the label examples in the manual |
| Letters mixed with numbers | Plant/line code plus date/sequence | Record the full string exactly as shown |
| Two labels (model and serial separate) | Model identifies parts list; serial identifies build | Use the model for parts lookup; keep serial for service |
Why it matters
Reading the serial number correctly helps us confirm the correct parts configuration when there were mid-season changes (for example, deck hardware, control cables, or discharge components). If you are servicing the cutting system, the model number is still the primary key for parts like the husqvarna lawn mower 22-inch deck 3-in-1 blade 532421825.
Tips to avoid common mistakes
- Write the serial number exactly, including dashes and leading zeros
- Take a clear photo before the label wears further
- Do not swap the model number (917370922) with the serial number
- If the label is missing, check for a stamped number on the deck
Last updated: February 2026
Where is the model number on a lawn mower?
On a Craftsman walk-behind mower like model 917370922, the model number is usually printed on a product ID label attached to the mower deck or rear housing. We use that mower model number (not the engine model) to match the correct parts and diagrams.
Common places to check on a walk-behind mower
Look for a sticker or metal tag in these spots:
- On top of the mower deck near the engine (often close to the rear of the deck)
- On the rear discharge door area or rear deck panel
- Near the height-adjuster brackets by a rear wheel
- On the handle mounting brackets where the handle bolts to the deck
- Under the grass bag area (rear bagger models)
If the label is dirty or faded, wipe it with a damp rag first; grass residue and oil film can hide the numbers.
What number you should use (mower vs. engine)
Many gas mowers have two different ID labels. Use the mower model number for most parts.
| Label type | What it identifies | When to use it |
|---|---|---|
| Mower model number (example: 917370922) | Deck, wheels, drive system, handle controls | Blades, belts, wheels, cables, deflectors |
| Engine model/type/code | The engine itself | Carburetor, ignition, starter, engine gaskets |
Why it matters
The same Craftsman mower deck can be sold with different engines or drive setups. Using the correct mower model number helps us match parts like the husqvarna lawn mower 22-inch deck 3-in-1 blade 532421825 and the correct hardware that fits your exact deck and mounting pattern.
Quick tip if you cannot find the label
- Check the rear of the deck with the grass bag removed
- Inspect both sides of the deck near the rear wheels
- Look for an imprint outline where a sticker used to be
- Use a flashlight at a low angle to read faded printing
For model-specific label locations and diagrams, use the 917370922 manual.
Last updated: February 2026
