How much does it cost to replace a riding lawn mower engine?
For a Craftsman riding tractor like model 917276882, engine replacement typically runs about $600 to $2,500 total (engine plus labor). The biggest cost drivers are the engine itself, whether the replacement is a direct-fit, and the shop labor time.
- Engine (most of the cost): $300 to $1,800
- Labor: $250 to $900 (commonly 4 to 8 labor hours)
- Shop supplies and incidentals: $25 to $100
- Optional add-ons: battery, belts, blades, fuel filter, spark plug(s)
| Cost item | Typical range | What changes the price most |
|---|---|---|
| Replacement engine | $300 to $1,800 | horsepower, crankshaft size, direct-fit vs. modified install |
| Labor | $250 to $900 | rusted fasteners, wiring condition, time to swap pulleys and linkages |
| Extra parts | $25 to $250 | worn drive belt, damaged wiring, weak battery |
Many “bad engine” symptoms on a riding mower are caused by starting, fuel, or safety-interlock issues. Our 917276882 manual troubleshooting steps point you to basics like battery condition, wiring, ignition switch, and the starter circuit.
- Confirm the battery is charged and terminals are clean
- Verify the brake pedal is fully depressed and PTO is disengaged
- Inspect wiring connections for looseness or corrosion
- If you hear a click but no crank, test the starter solenoid (a common failure item)
- If it cranks but runs poorly, check fuel quality, fuel filter, and spark plug(s)
Helpful references: 917276882 owner's manual, lawn tractor starter solenoid 582042802
Replacing an engine is one of the highest-cost repairs on a riding mower. A quick diagnosis first can prevent spending engine-level money on a problem caused by a weak battery, faulty solenoid, or stale fuel.
Last updated: February 2026
Is it worth replacing a lawn mower engine?
Replacing the engine on your Craftsman lawn tractor model 917276882 is worth it when the tractor’s deck, transmission, and steering are in solid shape and the total engine swap cost stays well below the cost of replacing the entire tractor. If multiple major systems are worn out, replacement is the better value.
- The mower deck is straight, not rusted through, and cuts evenly after basic leveling
- The transmission drives smoothly (no slipping, no loss of power on hills)
- Steering and front axle are tight enough to track straight
- Electrical system is reliable (battery charges, wiring is not brittle)
- You can complete the swap safely (fuel, wiring, and throttle/choke linkages)
Use this simple comparison to decide where your money goes.
| Option | Best when | Typical downside |
|---|---|---|
| Replace engine | Chassis and deck are strong; you want more years from the tractor | Labor time, setup, and troubleshooting after install |
| Repair existing engine | Issue is limited (starter, solenoid, fuel delivery, tune-up items) | Can become a cycle of repeated repairs |
| Replace tractor | Deck, transmission, and steering all show wear | Higher upfront cost; may need new accessories |
Many no-start or no-crank complaints are electrical or fuel related.
- Confirm throttle is set between half and full speed (FAST) for starting and operation
- Check battery connections and grounds for corrosion and looseness
- If you hear a click but no crank, test the starting circuit and solenoid
- Replace seasonal maintenance items (spark plug, fuel filter) on schedule
- Keep cooling fins and screens clean to prevent overheating damage
Model-specific operating and maintenance guidance is in the 917276882 owner’s manual.
If the engine won’t crank, a starting circuit repair is often the first win.
- Lawn tractor starter solenoid 582042802 (common cause of clicking/no-crank)
An engine swap only pays off when the rest of the tractor is dependable. If the deck drive system, mandrels, or transmission are already near end-of-life, you can spend engine money and still end up with poor cut quality or drive issues.
Last updated: February 2026
What brand engine does Craftsman use?
Craftsman uses engines from multiple manufacturers depending on the tractor and model year; for the Craftsman lawn tractor model 917276882, the operator’s documentation identifies it as a 26.0 HP, 54-inch mower tractor with a low-emission engine, but it does not call out a single engine brand name in the sections provided. For exact engine make and service details, use the 917276882 owner's manual.
The most accurate way to identify the engine brand on your specific tractor is to match the engine ID information on the machine to the documentation.
- Check the engine shroud and valve cover area for an engine brand badge (common locations).
- Locate the engine model and type code on the engine label (often near the starter or blower housing).
- Compare those numbers to the engine section in the 917276882 owner's manual.
- Use the tractor model number (917276882) plus the engine model/type when ordering engine-related parts.
- If the tractor cranks slowly or only clicks, test the battery and starting circuit before assuming an engine issue.
Across Craftsman riding mowers and lawn tractors, the most common engine suppliers typically include:
| Engine brand | Where you’ll usually see it | What to look for on the engine label |
|---|---|---|
| Briggs & Stratton | Many Craftsman lawn tractors | Model, type, and code numbers |
| Kohler | Some mid to higher HP tractors | Spec number and serial number |
| Kawasaki | Some premium configurations | Model and spec code |
Engine brand and engine model/type determine the correct tune-up parts (spark plug, air filter, oil filter), service procedures, and troubleshooting steps. Using the engine ID prevents ordering the wrong parts even when the tractor model number is correct.
If you are diagnosing a no-start or no-crank condition while trying to identify the engine, follow a starting-system workflow first: riding lawn mower engine clicks but doesnt turn over video.
Last updated: February 2026
What engine does Craftsman riding mower use?
The Craftsman lawn tractor model 917276882 uses a low-emission gasoline engine; the operator manual also identifies this tractor as a 26.0 HP model with a 54-inch mower. For the exact engine maker (such as Briggs & Stratton or Kohler), use the engine ID label on your tractor and confirm details in the 917276882 owner's manual.
These model-specific details come straight from the operator documentation:
- Low-emission engine design (operates differently than older engines)
- Rated as a 26.0 HP lawn tractor
- 54-inch mower deck size
- Electric start
- Automatic transmission
| Spec | Model 917276882 |
|---|---|
| Fuel | Gasoline |
| Engine rating | 26.0 HP |
| Deck size | 54 in. |
| Starting | Electric start |
| Drive | Automatic transmission |
The sure match is the engine identification tag on the engine itself.
- Raise the hood and locate the engine label (often on the blower housing or valve cover)
- Write down the engine model, type/spec, and code numbers
- Use those numbers to match tune-up parts (spark plug, air filter, fuel filter) and oil specs
- Keep the numbers with your maintenance records for faster parts lookup later
Correct engine identification prevents ordering the wrong maintenance parts and helps with troubleshooting hard-start or no-crank symptoms, especially when diagnosing the starting circuit.
A weak or failed solenoid can cause a click with no starter engagement. For this tractor, see the lawn tractor starter solenoid 582042802.
Last updated: February 2026
What model number is a Craftsman 6.75 lawn mower?
A Craftsman “6.75” walk-behind mower does not have one universal model number; “6.75” is an engine power rating used across many different mowers. To get the right model number for parts and manuals, we match the exact number from your mower’s model tag, not the engine label. For reference, Craftsman model 917.377911 is a 21-inch 6.75-hp rotary mower.
Check the mower’s model tag (not the engine shroud). Common locations include:
- Under the rear flap near the bagger opening
- On the rear deck housing behind the engine
- On the side of the deck near a rear wheel
- On the frame near the handle mounts
- Near the height-adjuster bracket
Bring these details when looking up parts:
- Full model number (often starts with 917.)
- Product number or stock number (if listed)
- Serial number (helps confirm production run)
- Deck size (for example, 21-inch)
- Engine brand and model (helpful, but secondary)
| Item you see | What it means | Used to order parts? |
|---|---|---|
| “6.75” on engine cover | Engine power rating | No |
| “917.xxxxxx” on tag | Mower model number | Yes |
| Engine model/type code | Engine identification | Sometimes |
Parts like blades, belts, wheels, and ignition components vary by deck design and drive system. Using the exact mower model number prevents ordering the wrong parts even when two mowers both say “6.75.” For model-specific specs and identification details on this Craftsman tractor page, use the 917276882 owner's manual.
Last updated: February 2026
What year is Craftsman Model 917276882?
Craftsman lawn tractor model 917276882 does not have a single built-in “model year” like a car; the year is typically determined from the tractor’s product identification number (serial/date code) on the unit. Use the date code format shown in the 917276882 owner's manual to identify the year.
Look for the product identification label (often under the seat, on the frame near the rear fender, or near the engine area). Then use the date code on that label.
Common places to check:
- Under the seat pan or seat bracket
- Left or right frame rail
- Rear fender area near the wheel
- Engine shroud area (label may be nearby)
Many Craftsman riding mowers use a 6-digit date code that reads as MMDDYY.
| Code example | Interprets as | What it tells you |
|---|---|---|
| 072811 | July 28, 2011 | Build date (year = 2011) |
| 031514 | March 15, 2014 | Build date (year = 2014) |
Knowing the build date helps us match the correct parts and diagrams for your Craftsman tractor, especially for wear items like belts, blades, and deck hardware that can vary by production run.
If you are ordering deck or drive parts, confirm the exact deck and hardware configuration in the 917276882 owner's manual first; it prevents ordering the wrong pulley, mandrel, or fasteners.
Last updated: February 2026
Where can I find the Craftsman product date code?
On a Craftsman lawn tractor like model 917276882, the product date code is typically found on the battery label or case and sometimes on charger labels; it is usually a short numeric code stamped, printed, or engraved on the housing. For model-specific label locations, use the 917276882 owner's manual.
Look for a sticker, stamped numbers, or an engraved code in these spots:
- Battery: top surface or side of the plastic case near the terminals
- Battery tray area: label on the tractor frame near where the battery sits
- Charger (if applicable): bottom label or back label near the electrical rating plate
- Engine shroud: emissions or engine information label (engine date codes are separate from tractor codes)
- Under the seat or hood: product ID labels on the chassis
Many Craftsman battery and charger date codes are 6 digits and formatted like a date (the exact format varies by supplier).
| Item | Where the code is usually located | What you may see |
|---|---|---|
| Battery | Top or side of case | 6-digit stamped/printed code |
| Charger | Bottom label | Date code near model/electrical specs |
| Tractor (chassis) | Frame label under seat/hood | Serial/product label info |
- Wipe dirt and corrosion off the battery case so the stamp is visible.
- Use a flashlight and check from multiple angles; engraved codes can be faint.
- Write down the full code exactly as shown before ordering parts.
- If you are tracking a no-start issue, also inspect the battery cables and connections.
The date code helps us identify the age of the battery or charger, which is a common factor in starting problems and charging complaints on riding mowers and tractors.
Last updated: February 2026





