Owner’s manual
How do I find MTD replacement parts?
For your MTD snow thrower model 31AS611E352, the fastest way to find the correct replacement parts is to match the model number on your machine to the parts diagrams and parts list, then confirm the part name and part number before ordering. Use the exploded views in the owner's manual to verify fit.
Step-by-step: find the right part for model 31AS611E352
- Locate the model/serial tag on the snowblower housing (commonly on the rear frame or near the engine area).
- Confirm the model number is 31AS611E352 (letters and numbers must match exactly).
- Use the parts diagrams to identify the exact component name (for example: shave plate, skid shoe, auger drive belt).
- Cross-check the manufacturer part number before ordering.
- If you are replacing a wear item, compare the old part’s shape and mounting holes to the diagram.
Common replacement parts customers look up first
These are frequent wear or service items for this model; matching the diagram prevents ordering the wrong version.
| Part type | Example for this model | When you typically replace it |
|---|---|---|
| Shave plate (scraper blade) | Shave plate 790-00120-0637 | Worn thin, uneven scraping, poor clean-down |
| Skid shoe | Skid shoe 784-5580-0637 | Excessive wear, machine digs in, poor height control |
| Auger drive belt | Snowblower auger drive belt 954-0430c | Auger slips, squeals, or stops under load |
| Electric start items | Starter kit 33290H | Starter not engaging or missing components |
Why the model number matters (and why diagrams matter)
MTD uses similar-looking parts across many snowblower families; small differences in belt length, pulley style, or mounting pattern can change fit. The diagrams in the owner's manual help you confirm you are selecting the correct part for 31AS611E352.
Quick tip on wear parts and maintenance
The manual’s warranty section identifies common wear items (such as belts, skid shoes, shave plates, and tires). Keeping these adjusted and replaced when worn helps maintain throwing performance and reduces strain on the auger and drive system.
Last updated: February 2026
How do I tell how old my snowblower is?
To tell how old your MTD snow thrower model 31AS611E352 is, we use the serial number from the model plate on the machine. The 31AS611E352 owner's manual shows where to find that plate; once you record the serial number, you can determine the build timeframe from the serial format used on your unit.
Step 1: Find the model and serial number plate
For model 31AS611E352, the operator’s manual directs you to locate the model plate by standing behind the unit in the operating position and looking on the unit’s frame.
- Look for a metal tag or durable label on the main frame (not the engine)
- Copy the model number and serial number exactly as shown
- Clean off snow, dirt, and rust so every character is readable
- Take a clear photo; it helps when matching parts diagrams and service information
Step 2: Use the serial number to identify the build timeframe
MTD uses different serial number formats across production runs; the key is to match the format on your tag and then interpret the date code within that format.
- Look for a date code segment within the serial number (often grouped digits or a distinct block)
- If the frame tag is missing or unreadable, use the engine identification tag to narrow the engine’s build timeframe (helpful for an estimate)
- When ordering parts, always match by the full model number first; the serial number helps confirm the correct variation
What you should record
| Item to record | Where to find it | What it’s used for |
|---|---|---|
| Model number (31AS611E352) | Frame model plate | Selecting the correct parts diagrams |
| Serial number | Frame model plate | Determining build timeframe and variations |
| Engine model/type/code | Engine tag | Estimating engine build timeframe and engine parts |
Why it matters
Knowing the build timeframe helps us match the correct parts list and avoid fit issues on common wear items like the shave plate and skid shoes. For example, the shave plate 784-5581A is a frequent replacement when scraping performance drops.
Last updated: February 2026
How to find snowblower model number?
For your MTD snow thrower model 31AS611E352, we find the model number on the model plate located on the rear frame below the engine. Stand behind the unit in the operating position and look down at the rear frame to read the model and serial numbers; see the owner's manual.
Where to look on model 31AS611E352
Use this quick checklist in order:
- Stand behind the snowblower at the handlebars (normal operating position)
- Look down at the rear frame below the engine
- Find the model plate (a sticker or metal plate)
- Copy both the model number and serial number for your records
- Keep the numbers handy when ordering parts like a shave plate, skid shoe, or auger drive belt
What the label typically shows
Most MTD model plates include these fields:
| Label item | What it’s used for | Example for this page |
|---|---|---|
| Model number | Matching the correct parts list | 31AS611E352 |
| Serial number | Identifying production run details | Unique to your unit |
Why it matters
The model number is what ties your snowblower to the correct parts diagrams and maintenance information. Using the exact model number helps prevent ordering the wrong wear items (common examples are skid shoes and shave plates) and speeds up troubleshooting.
Tips if the plate is hard to read
- Wipe off snow, salt, and grime with a rag
- Use a flashlight at an angle to make stamped characters easier to see
- Take a clear photo and zoom in to confirm each character
- Write the number down exactly as shown (including dashes)
Last updated: February 2026
Is a 2 stage or 3 stage snowblower better?
A 2-stage snowblower is the better choice for most homeowners because it clears moderate to heavy snow efficiently with an auger plus an impeller. A 3-stage is better when you regularly face deep, wet, or icy snow and want faster intake, but it adds weight, complexity, and cost. For operating basics and safety, use the owner's manual.
Quick comparison: 2-stage vs 3-stage
| Feature | 2-stage snowblower | 3-stage snowblower |
|---|---|---|
| Snow intake system | Auger feeds impeller | Accelerator plus auger feeds impeller |
| Best for | Typical driveways; moderate to heavy snow | Deep, wet, packed, or icy snow; large areas |
| Speed through heavy snow | Strong | Faster in tough conditions |
| Complexity | Lower | Higher |
| Maintenance/parts | Fewer wear points | More wear points |
How to choose for your conditions
- Average snowfall and driveway size: 2-stage handles most residential driveways well.
- Frequent heavy, wet, or plowed-in snow: 3-stage chews through dense snow faster.
- Surface type: Gravel drives usually need higher skid shoe setting to avoid picking up stones.
- Storage and maneuvering: 2-stage units are typically easier to turn and store.
- Budget and upkeep: 2-stage usually costs less to maintain over time.
What this means for your MTD 31AS611E352
Your MTD 31AS611E352 is a 2-stage style snow thrower design (auger plus impeller). For performance and scrape quality, keep the wear items adjusted and in good shape:
- Replace worn skid shoes with the skid shoe 784-5580.
- Replace a worn scraper with the shave plate 790-00120-0637.
- If the auger stops under load or squeals, inspect the belt and consider the snowblower auger drive belt 954-0430c.
Why it matters
Matching the stage type to your snow conditions prevents clogging, improves throwing distance, and reduces strain on the auger drive system. On a 2-stage unit like the 31AS611E352, correct skid shoe height and a sharp shave plate make the biggest day-to-day difference.
Last updated: February 2026
