Craftsman 247388210 gas lawn mower Parts

The model number for this Craftsman gas walk-behind mower is 247.38821 (often written without the dot as 247388210 on parts listings). You can confirm the exact model and illustrated parts breakdown in the owner's manual.

Where to find the model number on the mower

We use the model number to match the correct blade, deck, wheels, and control cable for your mower.

• Check the model tag on the mower deck (typically near the rear discharge area).
• Look along the rear of the deck near the rear skirt.
• Check the handle mounting area if the deck label is worn.
• Match the tag to the manual listing: Model No. 247.38821.

Model number formats you may see

Both formats refer to the same mower; the dot is a formatting difference.

Where you see it	Example	What it means
Manual and diagrams	247.38821	Standard printed model format
Parts pages and searches	247388210	Same model, condensed format

Why it matters

Using the correct model number prevents ordering the wrong walk-behind mower parts, especially for fit-critical items like the 21-inch deck, mulching blade, blade adapter, and zone control cable.

Parts that commonly depend on the correct model match

If you are shopping by model, these are examples of parts that must match the 247.38821 configuration:

• Craftsman troybilt lawn mower 21-in deck mulching blade 942-0741A
• Mtd lawn mower blade adapter 748-0376E
• Mtd lawn mower zone control cable 946-0957
• 21" deck 787-01870-4043

You can also search by model number on Sears PartsDirect if you are comparing diagrams or looking for additional parts.

Last updated: February 2026

Craftsman model 247388210 is a model number, not a date code; it does not tell you the mower’s year by itself. To find the year, we use the mower’s product identification label (often on the deck or rear housing) and match its date information using the 247388210 owner's manual.

Where to find the year on this mower

On Craftsman walk-behind mowers like 247388210, the build date is typically shown on a label separate from the model number.

• Look for a sticker or metal tag on the mower deck (top or side lip)
• Check the rear discharge area near the rear door and skirt
• Look around the handle mount area on the deck
• If the label is dirty, wipe it with a damp rag and mild cleaner
• Write down the serial number and any date or date code shown

How to interpret what you find

Different labels show the date in different ways. Use this quick guide to decide what you have.

What you see on the label	What it usually means	What to do next
A full date (MM/DD/YY or MM/DD/YYYY)	Actual manufacture date	The year is the last 2 or 4 digits
A short date code (numbers only)	Encoded manufacture date	Compare to the date-code notes in the manual
Only model and serial	Year not printed directly	Use the serial to identify the production run

Why it matters

Knowing the correct year helps us match the right walk-behind mower parts and hardware revisions for your Craftsman 247388210, especially for fit-critical items like the 21-inch deck, blade adapter, and control cable.

Parts that commonly depend on the exact version

If you are identifying the mower to order parts, these are the items most often affected by version changes:

• Mulching blade 942-0741A
• Blade adapter 748-0376E
• Zone control cable 946-0957
• Rear skirt 731-07203

You can order replacement parts for Craftsman 247388210 from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

To find the right parts for your Craftsman gas walk-behind mower model 247388210, match the model number from the mower’s ID label, then use that exact model to select the correct diagrams and parts list. Your 247388210 owner's manual also includes a parts list and exploded views.

Where to find the model number on the mower

On this Craftsman walk-behind mower, the model/parts label is typically on the rear frame between the wheels. Once you confirm the model number, you can confidently choose the correct blade, deck, wheels, and control parts.

• Look at the rear frame crossmember between the back wheels
• Wipe dirt and grass off the label so all digits are readable
• Write the model number exactly as shown (for this page: 247388210)
• If the label is damaged, compare your mower’s handle/deck style to the diagrams in the manual

How we recommend searching parts (fastest method)

Use the model number first, then narrow down by the system you are repairing (cutting, drive, handle controls, or bagging).

• Start with the model-based parts list for 247388210
• Open the diagram that matches the area you are fixing (deck, handle, wheels)
• Match the part by picture and reference number, then confirm the part number
• Order the exact replacement part number to avoid fit issues

Common parts customers replace on this model

These are frequent wear or damage items for a 21-inch walk-behind mower like model 247388210:

What you’re fixing	Common symptom	Example part on this model page
Cutting performance	Uneven cut, torn grass tips	21-in deck mulching blade 942-0741A
Blade mounting	Blade won’t tighten, wobble	Lawn mower blade adapter 748-0376E
Bagging	Bag won’t attach, poor collection	Lawn mower grass bag 964-04154
Wheel/height issues	Wheel wobble, uneven height	Kmart lawn mower wheel 734-04562

Why it matters

Using the exact model number and diagram prevents ordering a look-alike part that does not match your deck, axle, or handle hardware. That saves time and helps your mower cut safely and evenly.

If you want to search beyond the parts shown here, we also support model-number search on Sears PartsDirect.

Last updated: February 2026

For the Craftsman 247388210 gas lawn mower, use clean, fresh unleaded gasoline with a minimum of 87 octane (87 AKI). Using 89 octane is fine, but it does not improve performance in a mower designed for 87; the key is using the correct fuel type and keeping it fresh per the owner's manual.

Fuel requirements for model 247388210

Use fuel that meets these basics:

• Unleaded gasoline
• 87 octane minimum (87 AKI; 91 RON)
• Up to 10% ethanol (E10) is acceptable
• Up to 15% MTBE is acceptable
• Do not use E85
• Do not mix oil into the gasoline (this is a 4-stroke engine)

87 vs 89: what to choose

Option	OK to use?	What you get
87 octane (regular)	Yes (recommended)	Correct combustion for most small 4-stroke mower engines
89 octane (mid-grade)	Yes	No added cutting power; typically just higher cost

Why it matters

Using the right gasoline helps prevent hard starting, rough running, and fuel-system issues (carburetor varnish and gumming). Fresh fuel and correct ethanol content usually matter more than stepping up from 87 to 89.

Tips to avoid fuel problems

• Buy fuel in small quantities so it stays fresh
• Refuel outdoors with the engine off and cooled down
• Wipe up spills right away (fuel can damage paint and some plastics)
• If the mower will sit 30+ days, run it until it stops from lack of fuel or use a gasoline additive and run the engine a few minutes to circulate it (storage guidance is in the manual)

Parts that commonly relate to fuel and starting issues

If you are troubleshooting poor cutting or stalling (often confused with “bad gas”), inspect the blade and controls too:

• A bent or dull blade can overload the engine; replace with the Craftsman troybilt lawn mower 21-in deck mulching blade 942-0741A
• A sticking safety/control cable can cause shutoff symptoms; check the mtd lawn mower zone control cable 946-0957

You can order replacement parts for your Craftsman 247388210 from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

A hydrostatic transmission repair is typically a high-cost job; on many mowers, the practical “repair” is replacing the transmission assembly. Your Craftsman gas walk-behind mower model 247388210 is not a hydrostatic-drive unit in the same way many riding mowers are, so transmission replacement pricing usually does not apply to this model; use the 247388210 owner's manual to confirm your drive system and service steps.

Typical cost ranges (what you can expect)

Hydrostatic transmission costs vary most by mower type (walk-behind vs. riding), labor rates, and whether the unit is serviceable.

• Riding mower hydrostatic replacement (common scenario): often $800 to $2,500 total (parts plus labor)
• Minor drive issues misdiagnosed as “transmission”: often $50 to $300 (belt, cable, hardware, adjustments)
• Walk-behind self-propel problems: usually lower-cost fixes (cable adjustment, worn wheels, damaged deck components)

Before you price a “transmission repair”, verify the real failure

On walk-behind mowers, drive complaints are frequently caused by external parts or adjustments, not an internal hydrostatic unit.

• Check the zone control cable for proper movement and return
• Inspect wheels for wear or slipping (tread, hub engagement)
• Confirm the cutting height levers match side-to-side (uneven setup can affect handling)
• Look for deck damage after impacts; the manual calls for stopping the engine and inspecting after striking objects
• Tighten loose fasteners; vibration can loosen hardware over time

Parts on this model that commonly relate to drive/handling symptoms

If your mower is hard to push, pulls to one side, or feels inconsistent, these model-listed parts are often involved in the fix:

Symptom	Common check	Example part on this model
Poor self-propel engagement	Cable routing/tension	Mtd lawn mower zone control cable 946-0957
Slipping or uneven traction	Worn wheel(s)	Kmart lawn mower wheel 734-04562 or kmart lawn mower wheel 734-04563
Vibration after impact	Blade mounting wear	Mtd lawn mower blade adapter 748-0376E and lawn mower blade support 736-0524B

Why it matters

Hydrostatic replacements are expensive on riding mowers, so it is worth confirming whether you actually have a hydrostatic drive problem. On model 247388210, many “drive” complaints are solved faster and cheaper by correcting cable adjustment, replacing a worn wheel, or addressing blade and deck hardware.

For ordering, we recommend using the parts list for model 247388210 on this page; you can also search by model number on Sears PartsDirect.

Last updated: February 2026