Craftsman 917258520 lawn tractor Parts

For Craftsman lawn tractor model 917258520, the exact engine make and model varies by production configuration; most front-engine Craftsman riders in this class use a single-cylinder gasoline engine in the 17 to 20 HP range. We recommend matching parts by model number and the engine ID tag to ensure correct fit.

Use these quick checks to confirm what you have before ordering tune-up or starting-system parts:

• Look for the engine ID label on the blower housing, valve cover, or near the starter
• Record the engine brand (commonly Briggs & Stratton or similar) and the type/model code
• Check the deck size and drive system (belt routing and pulleys can differ by configuration)
• Compare your current parts to the diagrams and parts list for 917258520
• If you are replacing deck-drive components, verify whether your deck uses a star-style mandrel shaft

Even when the engine is running fine, worn belts and deck hardware can make the tractor feel weak, slip under load, or cut unevenly. These model-matched parts are common fixes:

• V-belt 532138255 (ground drive belt)
• Lawn tractor drive belt 532144200 (blade drive belt)
• Husqvarna lawn tractor mandrel assembly 532130794 (spindle/mandrel assembly)
• Husqvarna lawn tractor mulching blade, 21-in 532134149 (blade option depending on deck setup)

Engine families and mounting patterns can change within the same tractor model series. Confirming the engine ID prevents ordering the wrong ignition, starter, carburetor, or tune-up parts, and it also helps ensure the correct belt routing and deck-drive setup.

To order the right replacement parts, use the parts list for model 917258520 on this page, or search by model number on Sears PartsDirect.

Last updated: February 2026

Craftsman engines are made by several manufacturers depending on the specific mower or tractor model and engine family. For Craftsman lawn tractors like model 917258520, the engine supplier is commonly one of the major small-engine makers (Briggs & Stratton, Kohler, or Kawasaki), and the exact match is determined by the engine model code on your machine.

Use the engine’s ID tag, not the tractor model number. On most front-engine lawn tractors, the engine label is on the blower housing, valve cover area, or near the starter.

• Look for an engine brand name stamped or printed (Briggs & Stratton, Kohler, Kawasaki)
• Write down the engine model, type, and code/spec numbers
• Match those numbers when ordering tune-up and fuel/ignition parts
• If the label is dirty, wipe it clean; avoid pressure washing directly on decals
• If the label is missing, use the tractor’s parts diagrams to identify related components (starter, muffler, air cleaner housing)

Craftsman is the equipment brand; the engine is typically sourced from an engine manufacturer. That is why two Craftsman tractors from different years can use different engines even if they look similar.

The engine maker determines the correct maintenance parts (air filter, spark plug, fuel filter) and service specs. Using the engine ID prevents ordering the wrong items and helps troubleshooting starting or power issues.

If you are also stocking up on wear items for the tractor itself, we list common deck and drive components for 917258520, such as the lawn tractor drive belt 532144200 and the v-belt 532138255. For broader parts searching by model number, use Sears PartsDirect.

Last updated: February 2026

For a Craftsman riding lawn tractor like model 917258520, a full engine replacement (engine plus labor) typically costs about $260 to $1,800, with around 6 hours of labor being common for a riding mower engine swap. The exact total depends on the engine type, mounting pattern, and any extra parts needed.

• Engine price: basic single-cylinder engines cost less; higher-HP or premium engines cost more
• Labor time: riding mower engine swaps commonly run longer than walk-behind mowers
• Extra parts: belts, pulleys, hardware, or wiring repairs often get added during the job
• Why the engine failed: a thrown rod or seized crank can damage surrounding components
• Shop rates: labor rates vary widely by region and season

Many “dead engine” symptoms are actually battery, starter, or safety-interlock issues.

• Battery weak or corroded terminals
• Starter solenoid clicking but starter not turning
• PTO switch or brake/clutch safety switch not closing
• Fuel stale or carburetor gummed up
• Compression loss from a stuck valve (less common, but possible)

A good first step is our riding lawn mower engine clicks but doesnt turn over video to narrow down whether you have a starting circuit problem versus an internal engine failure.

An engine replacement is one of the highest-cost repairs on a riding mower. Confirming the failure first helps you avoid paying for an engine when the real fix is a battery, wiring, or safety switch adjustment.

If you end up repairing related drive or deck issues at the same time, common wear items for this tractor include the lawn tractor drive belt 532144200 and the v-belt 532138255. You can order parts from the parts list for model 917258520, or search by model on Sears PartsDirect.

Last updated: February 2026

For a Craftsman riding mower like model 917258520, we find the model number and serial number on the tractor itself, then use that exact model number to pull the correct parts list and diagrams. On most Craftsman lawn tractors, the ID label is on the frame under the seat or on the underside of the seat.

Check these common locations first:

• On the frame directly under the seat (lift the seat and look down at the frame rails)
• On the underside of the seat pan (tilt the seat forward and look underneath)
• Near the rear fender area close to the seat mounting points
• On a sticker or metal tag; wipe off grass and oil to read it clearly

Once you have the model number, match it exactly (all digits, no spaces). Then:

• Search by the full model number to open the correct parts diagrams
• Use the diagrams to identify the part name and reference number
• Order the exact replacement part listed for your model

If you are servicing the mower deck or drive system, these are examples of model-matched parts you can find for Craftsman 917258520:

• Lawn tractor drive belt 532144200
• V-belt 532138255
• Husqvarna lawn tractor mulching blade, 21-in 532134149

Use this table to avoid ordering the wrong item.

Craftsman riding mowers often have multiple versions that look similar but use different belts, blades, mandrel assemblies, or steering parts. Using the exact model number ensures the parts you choose fit your deck size, drive setup, and hardware.

To search additional parts by model number beyond the items shown here, use Sears PartsDirect.

Last updated: February 2026

For Craftsman lawn tractor model 917258520, you tell the build year by reading the model and serial number from the product identification tag and decoding the date code in the serial number. Many Craftsman-built tractors use a 6-digit MMDDYY date at the start of the serial number.

We use the identification tag information to match the correct parts diagrams and production run. On riding lawn tractors, the tag is typically on the tractor frame or body near the operator area.

• Look for a sticker or metal plate labeled Model and Serial
• Check areas you can see without disassembly (seat area, fender area, frame rails)
• Clean dirt and grass buildup so the numbers are readable
• Write the serial number exactly as shown (include leading zeros)

If the serial number begins with six digits, it often reads as MMDDYY.

• MM = month
• DD = day
• YY = year

Some Craftsman mowers use a different coding scheme, especially across different mower types and production years. Use these checks to still pin down the year:

• Look for a separate printed MFG DATE or DATE field on the tag
• If the first six digits do not form a valid month/day, look for another 6-digit group on the tag
• Use the full model number (917258520) to pull the correct parts list, then match by deck and drive configuration

The build year helps us select the right diagrams and compatible replacement parts for wear items that commonly change by production run, such as belts and blades. For maintenance, many owners start with items like the v-belt 532138255 or the hub cap 532104757. You can also search by model number on Sears PartsDirect if you are identifying parts for more than one machine.

Last updated: February 2026