Craftsman 917257552 rocker arm & pivot lawn tractor Parts

For a Craftsman riding mower like model 917257552, the year is not reliably determined from the tractor serial number alone because Craftsman used multiple serial number formats over time. The most accurate way to identify the production date range is to match your exact model number and engine model information in the owner's manual.

We recommend using the tractor model plate and the engine ID, not just the serial number.

• Lift the seat and locate the model plate under the seat.
• Confirm the tractor model number is 917.257552 (often shown with a dot).
• Locate the engine model information on the blower housing.
• For this tractor, the manual lists engine info as CV14S, Type 1452.
• Write down any serial number exactly as shown (letters and numbers).

Some Craftsman products use a date-coded serial number (for example, a pattern that looks like MMDDYY), but that format is not universal across all Craftsman riding tractors.

Getting the year wrong can lead to ordering the wrong drive belt, deck parts, or electrical parts because Craftsman updated components across production runs. Using the model number 917257552 plus the engine ID gives the most accurate match for parts like the solenoid 532146154 or the molded ignition key 532140403.

Last updated: February 2026

No. Lawnmower decks are not universal; they must match the tractor’s frame, lift linkage, belt routing, PTO/clutch setup, and cutting width. For Craftsman model 917257552, the owner's manual shows it uses a 42-inch mower deck, so deck interchangeability is limited to decks designed for that exact configuration.

Even when two riding mowers look similar, the deck usually only swaps over if these items match:

• Cutting width (this model is a 42-inch deck)
• Hanger and lift link geometry (front draft arm, rear lift links, stabilizer brackets)
• Belt length and routing (engine pulley to deck pulleys)
• PTO/engagement type (manual clutch linkage vs electric PTO)
• Discharge style and deck shell shape (side discharge, mulching cover compatibility)
• Mandrel and pulley style (spindle shaft and pulley profile)

Use this table to confirm you are comparing the right things:

For the most reliable fit, replace the deck with the correct complete assembly for this tractor, or rebuild your existing deck using the correct deck parts.

• Complete deck option: deck 532176031
• Common deck wear items that affect fit and cut quality:
  • Husqvarna lawn tractor mandrel assembly 532130794
  • Lawn tractor drive belt 532144200
  • Lawn tractor blade idler pulley 532139245

A mismatched deck can cause uneven cutting, belt throw, poor discharge, or blades that will not rotate. The troubleshooting section in the manual ties these symptoms to deck leveling, belt condition, and mandrel issues, so starting with the correct deck setup prevents repeat problems.

Last updated: February 2026

On a Craftsman riding lawn tractor like model 917257552, the “parts” include the engine and fuel system, the cutting deck and blade drive system, steering and transaxle components, and the operator controls (levers, pedals, switches). The exact list depends on whether you mean the tractor, the mower deck, or both; our owner's manual breaks it down by section.

• Engine and starting: ignition switch, starter circuit, starter solenoid, muffler
• Fuel and air: fuel tank, fuel lines, carburetor, air filter
• Mower deck (cutting system): deck housing, blades, mandrels/spindles, idler pulleys, deflector shield
• Blade drive: deck belt, engine pulley, mandrel pulleys, idler arm and return spring
• Controls and safety: clutch/brake pedal, parking brake lever, attachment clutch lever, attachment lift lever, throttle/choke control, light switch
• Chassis and running gear: tires, rims, steering shaft, drag link, sector gear

These are some of the most frequently serviced deck components shown in the repair parts listings:

Knowing the part group helps you troubleshoot faster. For example, blade engagement problems usually point to the belt, idler, or mandrel area, while a no-crank issue often points to the key switch circuit or a solenoid.

• Disconnect the spark plug wire before working near blades or belts.
• Let the muffler and engine cool before servicing.
• Use the model number 917257552 when matching parts.
• Confirm deck style and options (mulching cover, gauge wheels) in the owner's manual.

Last updated: February 2026

For the Craftsman 917257552 front-engine lawn tractor, use engine oil rated API SF/SG: SAE 10W-30 when temperatures are above 32°F, and SAE 5W-30 when temperatures are below 32°F. These specifications are listed in the owner's manual.

Use the viscosity that matches your outdoor temperature:

• Oil type (API SF/SG): SAE 10W-30 (above 32°F)
• Oil type (API SF/SG): SAE 5W-30 (below 32°F)
• Use a clean funnel and add oil slowly to prevent overfilling
• Verify the final level on the dipstick after the oil settles

Oil capacity varies by the specific engine configuration and whether an oil filter is installed. For the correct fill amount for your exact engine on this tractor, follow the capacity and fill procedure in the owner's manual.

• Park on level ground and let the engine cool
• Disconnect the spark plug wire before servicing
• Drain oil into an approved container; dispose of used oil properly
• Recheck the dipstick after a short run, then top off if needed

Using the correct viscosity for the temperature helps the engine lubricate quickly at startup and maintain protection under mowing load, which reduces wear and improves starting.

Last updated: February 2026

For Craftsman model 917257552 (front-engine lawn tractor), the model and serial numbers are on a plate under the seat. Lift the seat and look for the identification plate; record both numbers exactly. Details are shown in the owner's manual.

• Under the seat on the model plate (model and serial number)
• On the engine itself: the engine model number is on the blower housing
• On the manual cover or inside the manual: the tractor model number is listed

• Tractor model number: 917257552
• Tractor serial number (from the same plate)
• Engine model and type numbers (from the engine blower housing)

Using the exact identification numbers prevents ordering the wrong parts for your Craftsman tractor, especially for deck and drive components such as a lawn tractor drive belt 532144200 or electrical items like a solenoid 532146154.

Last updated: February 2026