Craftsman 917204090 tractor Parts

For a Craftsman riding tractor like model 917204090, we look up the model number by finding the model and serial tag on the tractor, then using that exact number when searching parts and manuals. On most Craftsman riders, the tag is on the frame under the seat or on the underside of the seat; confirm the exact location in the 917204090 operator’s manual.

Check these common spots first (clean off grass and dirt so the numbers are readable):

• On the frame directly under the seat
• On the underside of the seat pan
• Near the rear fender area by the seat mounting points
• On the frame rail near the engine compartment (less common)

Use the model number exactly as printed (including dots or dashes if shown on the tag).

• Enter the model number to pull up the correct parts diagrams for your tractor
• Match the product type (front-engine lawn tractor) to avoid similar-looking models
• Use the serial number to confirm production range when ordering certain assemblies

Craftsman tractors often share similar frames and decks across multiple model numbers. Using the exact model number helps us show the right diagrams and prevents ordering the wrong belt, steering link, or electrical part.

Last updated: February 2026

For the Craftsman riding tractor on this page, the model number is 917204090. If you are asking about a different Craftsman 42-inch riding mower, the correct model number is the one printed on the tractor’s model and serial number label; use that exact number when ordering parts or looking up specifications in the 917204090 operator’s manual.

We use the model number from the product label because “Craftsman 42-inch” describes the deck size, not a single model.

• Check the model and serial number label under the seat
• Check the label on the frame near the rear fender area
• Check the label near the engine compartment (hood area)
• Write down the full model number exactly as shown (numbers and punctuation)
• Keep the serial number too; it helps confirm production variations

A 42-inch deck can be used across many Craftsman tractors, so deck size alone is not enough to identify parts.

Using the exact model number prevents ordering the wrong belt, steering parts, or deck components. For example, parts like the lawn tractor ground drive belt, 1/2 x 82-in 532140294 are selected by model-specific routing and drivetrain configuration.

Last updated: February 2026

Craftsman model 917204090 is a front-engine lawn tractor; Craftsman production year is identified by the tractor’s serial number/date code, not the model number alone. Use the identification label on your tractor and the 917204090 operator’s manual to locate and record the correct information.

Most Craftsman riding mowers and tractors use a model and serial label on the chassis; that serial is what ties to a manufacturing date.

• Look for the model/serial label under the seat, on the frame rail, or near the rear fender pan
• Confirm the model shows 917204090 (some documents may show a dotted format like 917.20409)
• Write down the serial number exactly, including any letters
• Note any date code printed on the label (if present)
• Use the label information when ordering parts such as belts, steering links, or PTO electrical components

The operator’s manual confirms the product family and configuration (for example, a 24.0 HP tractor with a 54-inch mower deck), but the manual itself is not a reliable “model year” stamp.

The production run affects parts compatibility across revisions, especially for items like the PTO switch, ground drive belt routing, and steering linkage. Using the serial number prevents ordering the wrong version.

If you are diagnosing a no-start while you’re checking the ID label, use the riding lawn mower engine clicks but doesnt turn over video to narrow down battery, solenoid, and starter-circuit symptoms.

Last updated: February 2026