Craftsman 24737030 lawn mower Parts

For a Craftsman 24737030 walk-behind mower, repairing is cheaper when the fix is routine maintenance or a small part; replacing is the better value when the repair cost is about 50% or more of the mower’s replacement price, or when the engine has major internal damage.

Quick rule of thumb we use

• Repair when the mower still starts, runs smoothly, and only needs wear items (blade, cable, wheel, bagging parts).
• Replace when the engine is hard to start even after tune-up steps, the deck is badly rusted/cracked, or multiple major systems need work at once.
• Decide after a basic inspection using the maintenance and troubleshooting steps in the 24737030 owner’s manual.

What typically makes repair the better choice

Common, lower-cost fixes on walk-behind mowers include:

• Dull or bent blade causing poor cut or vibration
• Loose blade hardware or a worn blade adapter
• Worn wheels or height adjuster parts
• A stretched or damaged zone control cable
• Bagging issues (torn bag, damaged rear skirt)

If your mower is vibrating heavily, the manual points to a loose/unbalanced blade or a bent blade as common causes; those are usually repairable and worth fixing.

When replacement usually wins

Replacement is usually the smarter spend when you have:

• Major engine failure (low compression, severe overheating damage, persistent no-start after fuel and ignition checks)
• Extensive deck damage (structural rust-through or cracking)
• Stacked repairs (for example: engine work plus wheels/axles plus controls)

Cost comparison guide

Situation	Typical best choice	Why
Blade is dull, mower cuts uneven	Repair	Low parts cost, fast DIY
Excessive vibration after hitting an object	Repair first	Often blade or adapter related
Won’t start after fresh fuel, spark plug, air filter checks	Depends	Could be simple or engine-related
Engine has internal damage or repeated failures	Replace	Repair cost approaches mower value

Why it matters

A walk-behind mower like the Craftsman 24737030 is designed for serviceable wear parts. Fixing small issues early (blade condition, fastener tightness, clean fuel) prevents bigger failures and keeps your mower safe to operate.

Last updated: February 2026

Common problems on the Craftsman 24737030 gas walk-behind mower are no-start or hard-start conditions, rough running from fuel issues, poor cutting quality from a dull or damaged blade, and safety-control problems that stop the engine when the blade control is released. Use the 24737030 owner's manual for the correct starting and stopping steps.

Quick checks we recommend first

• Use fresh gasoline; old fuel is the most common cause of hard starting.
• Confirm the blade control handle is squeezed against the upper handle while starting.
• Inspect the spark plug condition and gap; replace if fouled.
• Check the air filter; clean or replace if dirty.
• Look for grass buildup under the deck that can bog the engine.
• Verify the cutting height is set evenly side-to-side.

Symptom-to-cause guide

Symptom	Most common causes	What to do next
Engine will not start	Old fuel, dirty carburetor, fouled spark plug, dirty air filter	Refresh fuel, service air filter, check spark plug, then move to carburetor cleaning
Rope is hard to pull	Blade obstruction, blade adapter issue, internal engine resistance	Clear debris, inspect blade and adapter, then follow recoil-starter diagnostics
Starts then stalls	Fuel restriction, dirty carburetor, choke not set correctly	Check fuel flow and carburetor; verify choke/throttle settings
Cuts unevenly	Cutting height not matched, dull/bent blade	Set height levers evenly; sharpen or replace blade
Excess clumping/buildup	Wet grass, deck packed with clippings	Clean deck; adjust mowing habits and height

Model-specific tips for the 24737030

• Starting procedure matters: squeeze the blade control handle against the upper handle, then pull the recoil starter rope until the engine cranks.
• To stop the engine, release the blade control; wait for the blade to stop completely before removing the grass catcher.
• If cut quality is poor, blade condition is a top suspect; this model uses a 21-in deck mulching blade such as [Craftsman troybilt lawn mower 21-in deck mulching blade 942-0741A].

Why it matters

Most “mower problems” trace back to fuel quality, airflow (air filter), ignition (spark plug), or blade condition. Fixing the root cause prevents repeat no-starts, reduces vibration, and improves cut quality.

Last updated: February 2026

The model number for this Craftsman walk-behind gas lawn mower is 247.37030 (often written without the dot as 24737030). You can confirm it on the mower’s model tag and in the parts list shown in the 24737030 owner's manual.

Where to find the model number on the mower

Most Craftsman walk-behind mowers list the model number on a sticker or plate on the mower deck.

• Check the rear of the deck near the discharge door or rear skirt
• Look on the top of the deck near the engine mounting area
• Inspect the handle support area where the lower handle bolts to the deck
• Wipe off grass and dirt; the tag is often hard to read when dirty

Model number vs. engine model number (common confusion)

Your mower has its own model number, and the engine has a separate model number used for engine-specific parts.

Item	What it identifies	Example from documentation
Mower model number	The Craftsman mower and its chassis parts	247.37030
Engine model number	The engine itself (tune-up and engine parts)	09P702-0007-F1

Why it matters

Using the correct model number (247.37030) ensures you get the right walk-behind mower parts like the deck, wheels, control cable, and bagging components. Using the engine model number is important when you’re matching engine items such as carburetor or gasket sets.

Last updated: February 2026

The model number for this Craftsman walk-behind gas lawn mower is 247.37030 (often written without the dot as 24737030). You can also confirm it on the model identification pages in the 24737030 owner's manual.

Where to find the model number on the mower

Most Craftsman walk-behind mowers list the model number on a product label or tag. Check these common spots:

• Rear of the deck near the discharge opening or rear skirt
• Top of the deck near the engine mounting area
• On the handle support area (near the lower handle brackets)
• Near the height adjuster area on the deck
• In the manual parts list and diagrams

Model number vs. engine model number (common mix-up)

This mower has a separate engine model number that is different from the mower model number.

Item	What it identifies	Example for this unit
Mower model number	The Craftsman mower (deck, handle, wheels, controls)	247.37030
Engine model number	The engine itself (carburetor, ignition, internal parts)	09P702-0007-F1

Why it matters

Using the correct model number (247.37030) ensures you get the right Craftsman parts for the deck and controls, such as the grass bag, blade adapter, wheels, and zone control cable. The engine model number is mainly used when looking up engine-specific parts.

Last updated: February 2026

The Craftsman model 247.37030 is a 21-inch gas walk-behind lawn mower, not a riding mower; the operator’s manual for this model is dated 12/1/2011, which places this mower’s documentation in the 2011 timeframe. For the most accurate production date, match the model and serial information on the mower to the details in the 247.37030 operator’s manual.

Quick identification checklist (to confirm you have the right machine)

• Model number on the deck tag should read 247.37030 (often shown as 247.37030 or 24737030).
• It should be a 21-inch walk-behind mower (push mower style).
• The manual lists an engine model 09P702-0007-F1 for this mower.
• Parts list in the manual includes a 21-inch mulching blade.
• If your machine has a seat, steering wheel, and drive pedals, it is a different model (riding mower).

What “year” you can reliably use for this model

For Craftsman 247.37030, the best date reference is the manual print date. Here is how to interpret it:

Item	What it tells you	What to use as the “year”
Manual date: 12/1/2011	When the operator’s manual version was issued	2011 (documentation timeframe)
Model/serial tag on mower	When your specific unit was built	Use the serial-based date

Why the manual date and build date can differ

Manufacturers often use the same operator’s manual across multiple production runs. That means your mower could be built slightly before or after the manual date, but 2011 is the correct reference point for this model’s documentation.

Related parts that help confirm the model

If you are matching parts to confirm you have the correct Craftsman walk-behind mower, these are common model-specific items:

• [Craftsman troybilt lawn mower 21-in deck mulching blade 942-0741A]
• Blade adapter (often replaced with the blade)
• Zone control cable (bail cable)

Why it matters

Using the correct year and model identification prevents ordering the wrong Craftsman or MTD-style parts (blade, blade adapter, wheels, control cable) and helps you follow the right safety and maintenance steps.

Last updated: February 2026

On the Craftsman walk-behind mower itself, the model number is printed on the mower’s ID label; for this unit it’s 24737030. Use that mower model number for non-engine parts, and use the separate engine model number when ordering engine-specific parts (both are shown in the 24737030 owner's manual).

Where to look on the mower

Check these common ID-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
• Side of the deck above a rear wheel
• Handle support area near the lower handle brackets
• Under the rear skirt area (tilt the mower safely and look for a label)

Mower model number vs. engine model number

This mower uses two different identifiers, and using the right one prevents wrong-part orders.

What you’re ordering	Number to use	Example from this mower
Mower chassis and cutting parts (deck, wheels, handle, bag, blade adapter)	Mower model number	24737030
Engine parts (carburetor, ignition, recoil starter, gaskets)	Engine model number	09P702-0007-F1

Quick tips to read the label correctly

• Write the number exactly as shown (include dashes and suffixes)
• Take a clear photo before the label fades further
• If the label is worn, compare the parts diagram callouts in the 24737030 owner's manual

Why it matters

Craftsman walk-behind mowers often share similar decks and handles across model families, but small model-number differences change the blade, blade adapter, wheels, and control cable fit. Matching the correct model number helps ensure parts like the grass bag and mulching blade fit and install correctly.

Last updated: February 2026