Our take
CRAFTSMAN M215 12AVB2T2791 is a maker-confirmed 21-inch self-propelled mower with front-wheel drive and a 140 cc engine class. These details establish a useful gas-powered, mid-width comparison without relying on the listing's title as proof of every accessory. The sources reviewed do not establish a numerical speed, exact cutting-height settings, catcher volume, or complete clipping package. Use this article to compare the verified model identity and drivetrain, then check the serial-specific manual and seller contents before buying. No cutting performance or personal test result is claimed.
A buyer comparing a confirmed 21-inch front-wheel-drive Craftsman gas mower and willing to verify the seller's accessories and serial-specific manual..
Avoid treating the historical listing's 3-in-1 wording, bag, or 140 cc claim as a full package specification until the seller and exact manual confirm them.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The MTD support page connects model 12AVB2T2791 to the M215 name and 21-inch self-propelled mower.
- The maker's model description lists a 140 cc engine and the warranty supplement identifies front-wheel drive.
- Gasoline power is distinct from battery and corded alternatives in the comparison.
What to weigh up
- The sources reviewed do not give a maximum self-propelled speed.
- Bag capacity, cut-height range, and number of height positions remain unknown.
- The seller's advertised 3-in-1 package is not verified by the exact maker record reviewed.
Specifications and exact model details
The key details
| Model covered | 12AVB2T2791 |
|---|---|
| Cutting width | Exact model 12AVB2T2791; maker identifies M215 and a 21-inch mower |
| Drive and battery platform | 140 cc engine; front-wheel-drive self-propelled configuration |
| Battery and charger configuration | Gasoline engine with no battery or charger system |
| Cutting and collection | The reviewed maker record does not state bag capacity, height positions, or included clipping attachments |
Performance figures are manufacturer claims. Source checked October 16, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
The exact model mapping is the main strength
MTD's Genuine Factory Parts page names this mower as CRAFTSMAN M215 and gives model number 12AVB2T2791. The manufacturer support record describes it as a 140 cc, 21-inch mower, while the warranty supplement maps the exact code to a front-wheel-drive lawn mower. This helps separate it from other similarly named M215 or Craftsman machines. The row's structured model and title agree on the exact code, so the article can be about this model. It still does not establish the particular seller's condition or accessories.
Front-wheel drive is documented, speed is not
The maker identifies 12AVB2T2791 as front-wheel drive and the exact support page labels it self-propelled. That is a meaningful choice for buyers who prefer powered wheel movement over a push-only mower. Neither source reviewed here supplies a maximum drive speed in miles per hour, so the profile does not answer a 3-mph speed requirement. Drive style alone also does not establish how the mower handles slopes, turns, or tall grass. A buyer who needs those details should use the exact manual and inspect the individual unit.
Gas engine ownership brings fuel and service needs
The model description lists a 140 cc engine, and the manufacturer support materials direct owners to engine and fuel information. That distinguishes the M215 from cordless products that require battery compatibility and charging. The profile marks battery-platform and runtime questions as inapplicable to this gas mower rather than treating them as missing kit options. A 140 cc label is not used here to predict cutting power or performance. Check the maker's engine manual for fuel and oil instructions and verify that the used or renewed machine starts and is serviced as claimed.
Deck width is known; height and bag data are not
The exact model page identifies a 21-inch mower, which is the only deck measurement used in this article. The maker pages reviewed do not state a cut-height range, the number of adjustment positions, or the bag's bushel capacity. They also do not document a four-inch setting or confirm which discharge attachments are included in this specific offer. Because the listing title says 3-in-1 but the maker page does not establish that configuration, those modes remain unknown in the profile and cannot satisfy a hard preference.
Verify the exact manual and included parts
The manufacturer support page lists an operator manual by form number for this exact model, and a separate warranty supplement maps its drive type. The title and model page help identify the base mower but do not prove that an individual listing still includes a bag, side chute, or any other attachment. A replacement-parts page shows compatible components, which is not the same as an in-box list. Before buying, match the deck label to 12AVB2T2791, confirm seller condition, and review the serial-specific manual and package.
Compare for your needs
Find the walk-behind lawn mower that fits you.
Tell us what matters. We’ll help you weigh the options.
Before you buy
Is the Craftsman M215 12AVB2T2791 self-propelled?
Yes. The exact MTD support page identifies it as a 21-inch self-propelled mower, and the warranty supplement specifies front-wheel drive.
What engine size does the maker list?
The exact MTD support record describes model 12AVB2T2791 as a 140 cc mower.
Does this listing include a bag and side-discharge attachment?
The source row claims a 3-in-1 setup, but the maker sources reviewed here do not confirm the exact offer's included package. Check the seller and model manual.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Genuine Factory Parts / MTD exact Craftsman M215 model support page ↗ — checked October 16, 2026.
- MTD Genuine Factory Parts exact model page for CRAFTSMAN M215, 12AVB2T2791 ↗ — checked October 16, 2026.
- MTD / CRAFTSMAN warranty and service supplement mapping 12AVB2T2791 to front-wheel-drive lawn mower ↗ — checked October 16, 2026.
- MTD exact model 12AVB2T2791 operator manual listed in the manufacturer support record ↗ — checked October 16, 2026.
Is it the right fit?
Check the exact model and today’s offers on Amazon.