Craftsman 247370310 lawn mower Parts

Gas walk-behind mowers like the Craftsman 247370310 are not being phased out everywhere at once, but new-sales restrictions and local rules are expanding in some areas, and many shoppers are shifting to battery models. Gas mowers remain widely used, especially where runtime and quick refueling matter.

Most changes target new equipment sales or use in certain locations, not an immediate end to owning or repairing a mower you already have.

• Some states and cities restrict certain small-engine equipment (often starting with leaf blowers, then expanding).
• Retailers may reduce shelf space for gas models as electric demand grows.
• Service parts and maintenance for existing gas mowers typically remain available for years.
• Commercial users often keep gas longer due to refuel speed and long run time.

We recommend focusing on safe operation, routine maintenance, and proper storage practices from the 247370310 owner’s manual.

• Follow the maintenance schedule (oil checks, air cleaner service, hardware checks).
• If you hit a foreign object, stop the engine and inspect before restarting.
• Keep the blade bolt properly tightened; loose hardware can cause vibration and damage.
• Store fuel safely; never store the mower indoors with fuel where fumes could reach ignition sources.
• For storage over 30 days, run the engine out of fuel or use a fuel additive, then run briefly to circulate it.

If your area tightens rules on new gas mower sales, keeping your Craftsman 247370310 maintained becomes the most cost-effective path. Good storage habits also prevent fuel-system problems that commonly make seasonal mowers hard to start.

Last updated: February 2026

Common problems we see on Craftsman walk-behind mowers like model 247370310 include hard starting, rough running, poor cut quality, excessive vibration, and clogging or poor bagging. Many issues trace back to blade condition, fuel quality, or worn control and discharge components; our 247370310 owner's manual covers key safety checks and maintenance basics.

• Won’t start or starts then dies: stale fuel, dirty carburetor, fouled spark plug, restricted air filter
• Excessive vibration: bent or loose blade, debris wrapped around the blade adapter, loose blade bolt
• Poor cut (uneven, ragged, or missed grass): dull blade, cutting height mismatch side-to-side, mowing too fast
• Clogging or weak bagging: wet grass, packed deck, damaged bag or frame, chute restriction
• Safety control issues (engine won’t stay running): zone control cable out of adjustment or binding

1. Shut the engine off and wait for the blade to fully stop before inspecting the deck or chute (the blade can keep spinning briefly after you release the control).
2. Check the blade for damage and tightness; the manual specifies blade bolt torque of 450 to 600 in-lbs.
3. Confirm all four wheels are set to the same cutting height.
4. Inspect the discharge area and rear door for sticking or damage.
5. If bagging is poor, inspect the bag and frame for tears, gaps, or a loose fit.

Vibration is a warning sign of trouble; running with a damaged or loose blade can quickly damage the deck and creates a safety risk. Keeping the blade sharp, the bolt properly torqued, and the deck clean also improves cut quality and reduces clogging.

Last updated: February 2026

The model number for this Craftsman walk-behind mower is 247.370310 (often written without the dot as 247370310). You can confirm it on the mower’s model label and in the 247370310 owner’s manual.

Most Craftsman walk-behind mowers list the model number on a sticker or plate on the deck or rear housing. Check these common spots:

• Rear of the mower deck near the discharge opening
• Top of the deck near the engine mounting area
• Rear door or rear skirt area (near the bagging opening)
• Handle support area (near the lower handle mounts)
• Inside the grass catcher area (less common)

Craftsman model numbers can look similar, but 247370310 is the key to matching the correct parts list, diagrams, and hardware sizes for your mower.

Your mower model number identifies the whole unit; the engine has its own model number.

• Mower model: 247.370310
• Engine model (common on this mower): 126M02-6863-F1

If you are ordering engine-specific parts (carburetor, air vane, gaskets), use the engine model; for deck, wheels, handle, and bagging parts, use the mower model.

If you are working on blade service, our how to sharpen a lawn mower blade guide helps you decide whether to sharpen or replace.

Last updated: February 2026

The Craftsman 247.370310 is not a riding mower; it is a 21-inch gas walk-behind lawn mower. The operator’s manual for this model is dated October 2012, which places this mower’s documentation in that timeframe (and is the best year reference for this specific model). See the 247370310 operator's manual.

Even when a manual has a print date, the most accurate way to date a mower is by the product label and engine identification.

• Check the mower’s model and serial label on the deck or rear housing.
• Match the model number exactly: 247.370310.
• Record the serial number; it often encodes the build date.
• Check the engine model number (this mower uses a Briggs and Stratton engine listed as 126M02-6863-F1 in the manual).
• Compare your mower’s configuration (bagging, mulching, side discharge) to the parts list in the manual.

The manual date is the publication date of the document, not always the exact build date of every unit sold.

Knowing the correct year and exact model helps us match the right Craftsman parts (blade, wheels, control cable, grass bag) and prevents ordering a look-alike part that will not fit.

Last updated: February 2026

You can get Craftsman parts for your Craftsman walk-behind mower model 247370310 from Sears PartsDirect, the Craftsman brand site, and major retailers that carry Craftsman. For the best fit, always shop by the full model number and confirm the part in the 247370310 operator's manual.

• Sears PartsDirect: model-specific diagrams and parts lists for 247370310
• Craftsman: brand-authorized parts and support resources
• Major retailers (in-store or online): common maintenance items and accessories
• Local small-engine shops: helpful for cross-referencing engine-related items
• Aftermarket sellers: use extra care to match model and specifications

Use these checks before ordering, especially for wear items like blades and control cables:

• Match the model number exactly: 247370310
• Verify the part number from the parts list or diagram
• Confirm whether the part is for the mower deck or the engine (they can have different part systems)
• Compare mounting style and measurements (blade center hole pattern, cable length, wheel size)
• If you are replacing a safety-related control, confirm routing and adjustment steps in the manual

Using the correct Craftsman 247370310 part prevents poor fit, unsafe operation, and repeat failures. It also saves time because you avoid returns caused by ordering a similar-looking part for a different deck or engine configuration.

Last updated: February 2026

On your Craftsman walk-behind mower, the mower model number is on the mower’s ID label, not on the engine. For this unit, the mower model is 247.370310; use that number when ordering non-engine parts like the blade, grass bag, or control cable. See the 247370310 owner's manual.

Check these common label locations first (clean off grass and dirt so you can read it):

• Rear of the deck near the discharge opening or rear door area
• Top of the deck near the engine mounting area
• On the rear skirt area (back of the deck)
• On or near the handle mounting brackets
• Near the height adjuster area on the deck

Your mower has two different identifiers; using the right one prevents ordering the wrong parts.

• Copy the model number exactly as printed (including dots and dashes).
• If the label is worn, look for a second label set; the manual shows mower label information.
• Use the mower model number for parts such as the 21-in deck mulching blade 942-0741A.

Craftsman walk-behind mowers often share similar decks and handles across model families, so the exact model number is the fastest way to match the correct blade, wheel size, grass catcher parts, and control cable routing.

Last updated: February 2026