Craftsman 917376692 rotary lawn mower Parts

For the Craftsman 917376692 rotary lawn mower, use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Using 89 octane is fine, but it does not improve performance in a mower designed for 87; the key is fresh fuel and correct storage.

• Use 87 octane (regular unleaded) or higher.
• Buy only what you can use in about 30 days to keep fuel fresh.
• Do not mix oil with gasoline (this is a 4-cycle engine setup).
• Fill the tank to the bottom of the filler neck; do not overfill.
• Wipe up spilled fuel before starting.

Alcohol-blended fuels can attract moisture during storage, which can lead to fuel separation and acids that damage the fuel system. If you will store the mower for 30 days or longer, run the engine until the tank and carburetor are empty before storage.

Using the correct octane prevents wasted cost, but using fresh fuel and storing it correctly prevents the most common issues we see: hard starting, surging, and carburetor problems.

For the exact fueling and storage steps written for your mower, follow the owner's manual.

Last updated: February 2026

Craftsman “6.75” is an engine power label used across many walk-behind mowers, not one single model number. For the Craftsman rotary lawn mower covered by this page, the model number is 917.376692 (often printed as 917376692) and it’s listed on the mower’s rear housing decal; see the 917376692 owner's manual.

We use the model number to match the correct blade, drive parts, and hardware for your exact deck and drive system.

• Look for a decal on the rear of the mower housing
• Record both the model number and serial number
• Match the number format exactly (with or without the dot)
• Use the model number when ordering parts like a wheel, pinion, or drive pawl

“6.75” typically refers to the engine family or advertised power class; the model number identifies the complete mower (deck, handle, drive system, and bagging/mulching setup).

Using the correct model number helps ensure fit and performance, especially for self-propelled drive components.

Common model-matched parts for Craftsman 917.376692 include:

• Lawn mower wheel and tire, 8 x 1.75-in 583719501 (front wheel and tire assembly)
• Drive pawl 532404845 (drive engagement pawl)
• Pinion 532403849 (drive gear at the wheel)

Last updated: February 2026

A Craftsman rotary lawn mower like model 917376692 typically lasts 8 to 12 years with normal residential use and routine maintenance. Lifespan depends most on engine care (oil, air filter, fuel) and how well the deck and drive system are kept clean and adjusted.

• Oil changes and correct oil type/level; running low on oil shortens engine life fast
• Fuel quality and storage habits (stale fuel and varnish cause hard starting and carb issues)
• Airflow maintenance (clean air filter and cooling fins to prevent overheating)
• Blade and deck care (dull blades strain the engine; packed grass holds moisture and rusts the deck)
• Drive system upkeep on self-propelled models (cables, wheels, gear case)

Use the schedule and specs in the 917376692 owner's manual as your baseline. These habits make the biggest difference:

• Change oil at the recommended intervals; check level before each mow
• Clean under the 21-inch deck after mowing; avoid pressure-washing bearings
• Keep the blade sharp and balanced; replace if bent
• Inspect self-propelled wheels and drive parts for wear and grass buildup
• Stabilize fuel before storage; run the engine long enough to circulate treated fuel

If you are refreshing performance, common replacements include the husqvarna lawn mower 21-in deck 3-in-1 blade 532189028 and the lawn mower transmission assembly 532188296 when self-propelled drive starts slipping.

Most “mower died” complaints trace back to preventable causes: old fuel, low oil, overheating from debris, or running a dull blade. Staying ahead of those items is what gets you to the 10-plus year range.

Last updated: March 2026