Craftsman 247204420 tight turn riding lawn mower Parts

On the Craftsman riding mower model 247204420, the engine is a 24 HP V-twin (724cc class), not a 420cc engine. If you are looking at a different Craftsman 420cc single-cylinder engine, those are typically rated around 13 to 15 HP depending on the manufacturer and rating method; confirm using the engine ID tag and the 247204420 manual.

What applies to model 247204420

This tractor is commonly equipped with a 24 HP, 724cc-class V-twin; that is the correct horsepower reference for this model.

• Rated power for this model: 24 HP
• Engine type: V-twin (724cc class)
• Where to verify: engine ID label plus the specifications section in the manual
• Why it can look confusing: “Craftsman” is the tractor brand; the engine may be made by a separate engine manufacturer

Typical horsepower for a 420cc mower engine (general guidance)

If you truly have a 420cc single-cylinder engine on another Craftsman tractor or equipment, this is the normal range you will see.

• Typical rating: 13 to 15 HP
• Common published spread: 12.5 to 17 HP
• What changes the number: gross vs net rating, governed RPM, carburetion, emissions tuning

Quick comparison

Engine size	Common configuration	Typical horsepower
420cc	Single-cylinder	13 to 15 HP
724cc	V-twin	24 HP

How to confirm the exact rating on your machine

• Locate the engine ID tag (often near the starter, valve cover, or blower housing)
• Record the engine model and spec numbers
• Match those numbers to the specifications and maintenance information in the 247204420 manual
• If you are buying attachments, match by tractor model; for example, the lawn tractor 2-bin bagger 19B30031OEM is selected by tractor fit, not engine cc

Why it matters

Horsepower affects cutting performance in thick grass, hill-climbing, and how well attachments like a bagger or mulch kit perform; it also helps you choose the correct tune-up parts for the engine actually installed.

Last updated: February 2026

For your Craftsman riding mower, the fastest way to get the right parts is to match the exact model number and then confirm the part on the diagram and parts list. For this model, use Craftsman 247204420 and cross-check details in the 247204420 owner's manual.

Step-by-step: find the correct part for model 247204420

• Locate the model number tag on the mower frame (commonly under the seat, near the rear fender, or on the frame rail).
• Write the model number exactly as shown: 247204420.
• Identify the system you are repairing (mower deck, drive system, steering, electrical, fuel).
• Use the exploded-view diagram to match the part’s shape and position.
• Confirm the manufacturer part number before ordering (example: belts and blades often look similar but differ in length).
• If you are replacing hardware, match size and thread type (nuts, bolts, cotter pins).

Common parts customers replace on this model

These are frequent wear items for a tight turn riding lawn mower like the Craftsman 247204420:

Repair need	What to look for	Example part from this model’s list
Poor cut quality	Bent/dull blade, wrong blade type	Blade 942-04244A
Mower deck won’t stay engaged	Worn blade drive belt	Blade drive belt 954-05087A
Tractor won’t move well	Slipping/worn ground drive belt	Ground drive belt 954-05027A
No crank or intermittent crank	Weak solenoid or safety switch issue	Starter solenoid 725-06153
Bagging or mulching upgrade	Correct deck accessory kit	Lawn tractor 2-bin bagger 19B30031OEM or mulch kit 19B30005OEM

Why it matters

Using the exact model number and confirming the part number prevents common fit issues, especially with deck blades, drive belts, and electrical parts (solenoids, interlock switches). That saves time and avoids repeat repairs.

Last updated: February 2026

A “42-inch riding lawn mower” describes the cutting deck width, not the mower’s overall outside-to-outside width. On riding mowers like Craftsman model 247204420, the machine is wider than the deck; plan for several extra inches for tires and the side-discharge chute. Confirm your exact clearance in the 247204420 owner's manual.

What “42-inch” means (and what it does not)

A 42-inch deck is the approximate cutting swath under the mower.

Overall width is usually larger because:

• Rear tires often extend past the deck edge
• The side-discharge chute adds transport width when installed
• Deck anti-scalp wheels and hangers can protrude slightly
• Front and rear track width is designed for stability, not minimum clearance

Typical overall width you should plan for

Use these practical planning ranges for most 42-inch deck riding mowers.

Measurement	Typical range	Notes
Cutting deck width	42 in	Blade path under the deck
Overall width (chute removed or folded, if applicable)	45 to 50 in	Mostly tire stance
Overall width (chute installed)	48 to 55 in	Chute design drives the max width

How we recommend measuring your mower

Measuring your actual unit is the best way to ensure it fits through a gate, shed door, or trailer.

• Park on level ground; shut off engine, remove key, set parking brake
• Measure the widest point, usually outside-to-outside of the rear tires
• Measure again with the discharge chute in its normal operating position
• Compare that number to your narrowest doorway or gate opening

Why it matters

Deck size tells you how much grass you cut per pass; overall width tells you whether the mower fits where you need to store it and how easily it passes through gates and between obstacles.

Last updated: February 2026

Yes, it’s worth replacing the engine on your Craftsman 247204420 tight turn riding lawn mower when the tractor is otherwise in good shape and the total repair cost stays well below the price of a comparable replacement mower. If the engine failure is paired with major drive or deck problems, replacement usually makes more sense.

Quick decision checklist

• The frame, steering, and deck are solid (no cracks, severe rust, or bent spindles)
• The transmission drives smoothly (no slipping, whining, or loss of power)
• You can confirm the correct engine spec and mounting details in the 247204420 owner’s manual
• The mower has a newer deck belt and drive belt, or those costs are already planned
• You want to keep your current attachments (bagger, mulch kit) and deck size

Cost rule of thumb (what we use)

Engine replacement is typically a good value when all-in cost (engine, hardware, fluids, and labor) is under ~50% of the mower’s current replacement cost. If you’re near or above that threshold, you usually get a better long-term value by putting that money toward a newer tractor.

Situation	Usually worth it?	Why
Engine failed, rest of mower is strong	Yes	You restore full function without replacing the whole tractor
Engine failed and transmission is weak	No	Two major systems drive cost close to replacement
Deck is worn but repairable	Maybe	Deck parts can be manageable, but add them into the total
Electrical issues plus engine issues	Maybe	Wiring and safety interlocks can add time and troubleshooting

What to inspect before you commit

1. Drive system: If the tractor struggles to move, inspect the ground drive belt and idlers.
2. Deck system: If cutting is uneven or the blades won’t stay engaged, check the blade drive belt and clutch.
3. Electrical starting: A no-crank condition can be a solenoid, switch, or wiring issue, not the engine.

Common related parts for this model

• Lawn tractor starter solenoid 725-06153 (no-crank or intermittent starting)
• Lawn tractor interlock switch 725-04363 (seat/brake/PTO safety start issues)
• Lawn tractor ground drive belt 954-05027A (loss of drive, slipping)

Why it matters

An engine swap only pays off when it solves the main problem. If the Craftsman 247204420 also needs a transmission, electric clutch, or major deck rebuild, the “hidden” costs can quickly exceed the value of keeping the tractor.

Last updated: February 2026

For Craftsman equipment, the engine brand varies by model; for Craftsman model 247204420, the engine is a Kohler. Use the engine ID label and the 247204420 owner's manual to confirm the exact engine model and get the correct maintenance specifications.

What Craftsman uses across its lineup

Craftsman is the equipment brand; engines are sourced from major small-engine manufacturers depending on the mower or tractor.

• Kohler (common on many riding mowers and lawn tractors)
• Briggs & Stratton (very common across outdoor power equipment)
• Honda (used on select models and product types)
• Engine brand can differ by product type (push mower vs rider) and production run

How to confirm the engine on your 247204420

Check the engine itself, not the tractor frame tag.

• Find the engine ID label (often on the blower housing, valve cover area, or near the starter)
• Record the engine model and spec/type numbers
• Use those numbers for engine service parts (spark plug, air filter, fuel filter)
• Use the tractor model number 247204420 for chassis and deck parts (belts, blades, pulleys)

Quick ID guide

You’re identifying	Where to look	Used for
Tractor model 247204420	Frame tag (often under the seat or on a frame rail)	Deck and chassis parts
Kohler engine model/spec	Engine ID label	Engine tune-up and fuel/ignition parts

Why it matters

Using the correct identifier prevents wrong-part orders: the tractor model number matches mower components, while the Kohler engine model/spec matches engine maintenance and repair parts.

Last updated: February 2026

The Craftsman 247204420 tight turn riding lawn mower uses a front-engine, single-cylinder, 4-cycle gasoline riding-mower engine in the 18 to 20 HP class on most builds of this platform. For the exact engine brand, displacement, and spec number on your unit, match the engine ID label to the Craftsman 247204420 owner's manual.

How to identify the exact engine on your mower

Use the engine’s ID tag (not the mower model number) to get the correct tune-up parts and service specs.

• Lift the hood and look for a label on the blower housing, valve cover, or near the starter
• Write down engine brand (commonly Briggs and Stratton, Kohler, or similar)
• Record the model, type/spec, and code numbers exactly as shown
• Compare those numbers to the engine section in the manual
• Use the engine numbers when ordering ignition, fuel, and air-intake parts

Quick reference: mower model vs. engine model

What you have	Where to find it	What it’s used for
Mower model 247204420	Frame tag under seat or on chassis	Deck, belts, steering, electrical, chassis parts
Engine model/type/code	Engine label under hood	Oil type/quantity, spark plug, air filter, carb settings

Why it matters

Two Craftsman 247204420 tractors can share the same deck and belts but have different engines. Using the engine ID prevents wrong spark plugs, filters, and starter components, and it speeds up troubleshooting for no-start, surging, or stalling.

Related parts you may replace during engine-related service

These are common mower parts that affect starting and drive performance (even when the engine is fine):

• Battery cables and connections (clean and tighten)
• Safety interlock circuit (seat/brake/PTO); consider the lawn tractor interlock switch 725-04363 if symptoms match
• Starter circuit; consider the lawn tractor starter solenoid 725-06153 if you hear clicking or intermittent cranking
• Ground drive system; inspect the lawn tractor ground drive belt, 1/2 x 89-3/4-in 954-05027A for glazing or cracking

Last updated: February 2026

Craftsman model 247204420 is a specific riding mower model number, and the most reliable way to pin down its exact production year is to match the model and serial information on the tractor to the identification guidance in the 247204420 owner's manual. That serial-based lookup is what separates similar-looking Craftsman tractors made in different years.

How to identify the exact year (fast and accurate)

Use the tractor’s model/serial tag, then confirm it against the manual’s identification section.

• Look for the ID label under the seat, on the frame, or near the rear fender pan.
• Record the model number (247204420) and the serial number exactly as shown.
• If the label includes a date code, write it down as well.
• Compare the numbers to the identification details in the 247204420 owner's manual.
• Use the confirmed model/serial to ensure you order the correct belt, blade, or electrical parts.

What we can say about “years made” for this model family

Craftsman tractors in the 247.xxxxxx numbering system were commonly sold across multiple model years, and the same chassis style can span several seasons with small changes (deck, wiring harness, transmission, engine spec). That is why the serial number is the deciding factor.

Typical identifiers that change by year

Item that varies	What you might notice	Why it matters
Deck and blade setup	42-in vs 46-in decks, different blade styles	Correct blade and belt fitment
Drive system	Different belt routing or idler layout	Correct ground drive belt length
Electrical	Different interlock switch or harness	Starting and safety circuit compatibility
Engine spec	Different carburetor or muffler layout	Tune-up and fuel system parts

Why it matters

The “year” is less important than the exact configuration tied to your serial number. That is what prevents ordering a blade drive belt or ground drive belt that is close, but not correct, for your specific Craftsman 247204420.

Last updated: February 2026