Craftsman 917377132 gas walk-behind lawn mower Parts

For a Craftsman 917377132 gas walk-behind lawn mower, it’s cheaper to repair when the problem is routine maintenance or a single worn part (blade, belt, tune-up items). It’s typically smarter to replace when the engine or drive system needs major work and the cost approaches about half the price of a comparable new mower.

Quick decision checklist

• Repair if the mower starts reliably and only needs maintenance (oil, spark plug, air filter).
• Repair if the fix is a common wear item like a blade, belt, or drive wheel cleanup.
• Replace if the engine has low compression, heavy smoking, or repeated no-start issues after tune-up.
• Replace if the self-propel drive keeps failing (belt, gears, control) and repairs are stacking up.
• Replace if the deck is badly rusted/cracked or the crankshaft is bent.

Typical repair costs vs replacement value

Situation	What we usually recommend	Why
Dull/bent blade, vibration	Repair	Low cost, big cut-quality improvement
Self-propel won’t move	Repair first	Often belt, wheel debris, or control issue
Won’t start after storage	Repair first	Fuel, spark plug, air filter, carb cleaning are common
Major engine internal problem	Replace	Labor and parts add up fast

Repairs that are usually worth it on this model

These are common, high-impact fixes for the 917377132:

• Follow the maintenance schedule in the Craftsman 917377132 owner’s manual (oil checks, annual spark plug, air filter service).
• Replace a worn or damaged blade such as the lawn mower blade 532406713.
• If self-propel performance is weak, inspect/replace the drive belt such as the belt 532157769.
• Clean debris from the drive wheel area; the manual calls out grass and trash buildup that can stop wheels from turning freely.

Why it matters

A well-maintained mower costs less to own. This model’s manual lists key specs and upkeep (like oil type, spark plug type, and blade bolt torque), and staying on that schedule helps you avoid expensive failures that push you toward replacement.

Last updated: February 2026

Common problems on the Craftsman gas walk-behind lawn mower model 917377132 are no-start conditions (fuel, spark, or air issues), loss of power in heavy grass, uneven cutting, excessive vibration, and a starter rope that is hard to pull. Our 917377132 owner's manual troubleshooting chart points to the same core checks.

Most common symptoms and what usually causes them

• Won’t start: dirty air filter, empty tank, old fuel, disconnected spark plug wire, worn spark plug
• Loss of power: cutting too much grass, dirty air filter, grass buildup under the deck, oil level issues
• Uneven cut: worn or bent blade, uneven wheel height settings, debris packed under the deck
• Excessive vibration: loose or damaged blade, debris under deck, possible crankshaft damage after impact
• Starter rope hard to pull: blade dragging in grass, blade adapter issue, flywheel brake engaged when control bar is released

Quick checks we recommend first (fastest wins)

1. Use fresh gasoline; drain and refill if fuel is old or contaminated.
2. Inspect and clean the underside of the mower deck (packed grass causes power loss and poor cut).
3. Check the air filter; clean or replace if dirty.
4. Check spark: confirm the plug wire is firmly connected; replace the spark plug if needed.
5. Inspect the blade and blade mounting; tighten the blade bolt and replace worn parts.

Parts that commonly fix these issues

Symptom	Common wear item	Example part for 917377132
Uneven cut, vibration	Blade	Lawn mower blade 532406713
Vibration, blade won’t stay tight	Blade adapter	Lawn mower blade adapter 581547901
Self-propel problems	Drive belt	Belt 532157769

Why it matters

Most “big” mower problems start as basic maintenance issues. Keeping the blade sharp, the deck clean, and the fuel system fresh prevents hard starting, reduces vibration, and protects the engine from overload.

Last updated: February 2026

The model number for this Craftsman gas walk-behind lawn mower is 917.377132 (often written without the dot as 917377132). You can confirm it on the model tag and in the Craftsman 917377132 owner's manual.

Where to find the model number on the mower

Check these common locations on Craftsman walk-behind mowers:

• On the rear of the deck near the discharge opening
• On the side of the deck near the rear wheel
• Near the engine mounting area on the deck
• On a sticker or metal plate with the serial number

Why the dot matters (917.377132 vs 917377132)

Both formats refer to the same mower; the dot is a formatting style used in some manuals and parts lists.

You might see it as	What it means
917.377132	Manual and illustrated parts list format
917377132	Online parts lookup and model search format

Why it matters

Using the exact model number helps us match the correct parts and diagrams for your mower, especially for wear items like the blade, drive belt, wheels, and controls.

• Blade fit and deck size compatibility
• Drive system parts (belt, gears, pinion)
• Handle and control cable routing
• Wheel and height adjuster hardware

Last updated: February 2026

Craftsman model 917.377132 is a 6.0 horsepower, 22-inch rear discharge rotary lawn mower; the owner’s manual identifies the model but does not list a specific manufacturing year. For the exact year, we use the mower’s model and serial number information shown in the 917377132 owner's manual and on the mower’s ID label.

How to find the exact year for model 917.377132

Use these quick checks on your Craftsman walk-behind mower:

• Look for the model and serial number label on the mower deck (often near the rear discharge area) or on the rear of the deck.
• Write down the full serial number exactly as shown.
• Compare the model format shown in the manual (917.377132) to your label to confirm it matches.
• If your engine is original, note the engine model number (the manual lists a Briggs and Stratton engine family for this mower).
• Use the serial number and engine numbers to match the mower to the correct production run.

What we can confirm from the documentation

The manual confirms the product type and key identifiers for this mower:

Item	What the manual shows for 917.377132	What it means for “year”
Mower type	22-inch rear discharge rotary mower	Confirms the platform, not the build date
Engine family	Briggs and Stratton engine listed in the parts section	Engine date codes can help narrow timing
Model number	917.377132	Needed to match the correct parts and diagrams

Why it matters

The manufacturing year affects parts compatibility (blade, drive belt, wheels, controls) and helps ensure you order the correct replacement parts for your exact build.

Common parts that vary by production run

If you are troubleshooting or replacing wear items, these are the first places year differences show up:

• Drive system parts (belt routing, covers, gear case components)
• Wheel and height adjuster hardware
• Control cable and bail/control bar style
• Blade adapter and blade mounting hardware

For example, if you are replacing the drive belt, match it to the correct listing for your mower using the belt 532157769.

Last updated: February 2026

The Craftsman walk-behind mower model 917377132 is identified in the 917377132 owner's manual as a 6.0 horsepower, 22-inch rear discharge rotary lawn mower. The manual confirms the model number, but it does not assign a specific manufacturing year; the year is typically determined from the mower’s product/serial label.

How to find the year on your mower’s label

On Craftsman mowers, the most reliable way to determine the year is to read the product/serial label on the mower (not the manual cover).

• Look for a sticker or metal tag on the rear deck, under the handle area, or near the engine mount
• Write down the serial number exactly as shown
• If the label includes a date code, record it as well
• Compare the label information to the identification guidance in the 917377132 owner's manual
• If your mower has a Briggs and Stratton engine, also record the engine model/type/code from the engine shroud

What information matters most

Use this quick guide when you are trying to date the mower.

What you have	What it tells you	Best use
Mower model number (917377132)	Product family and parts breakdown	Ordering chassis and drive parts
Mower serial/date code	Build date or date range	Determining the year
Engine code (Briggs and Stratton)	Engine build date	Confirming the timeframe

Why it matters

The exact year helps us match the correct version of wear items and drive components, especially when there are mid-series changes. For example, the correct drive belt, control cable, or wheel/gearcase parts can depend on the production run.

Common parts that vary by version

If you are troubleshooting or ordering parts, these are the items most often affected by version changes:

• Drive belt 532157769 (self-propel drive)
• Drive control assembly 532184588 (drive engagement)
• Lawn mower wheel 582976701 (wheel and tire assembly)
• Helical gear 532137050 (gearcase drive gear)

Last updated: February 2026

On your Craftsman gas walk-behind mower model 917377132, the model number is printed on the mower’s model number decal/label on the mower housing (deck) or handle area; it matches the format shown in the 917377132 owner's manual.

Where to look on the mower

Check these common label locations first:

• Top of the mower deck near the engine or discharge opening
• Rear of the deck near the rear door or bagging area
• Handle support brackets or the lower handle mounting area
• Side of the deck near the height adjuster area
• Near the engine mounting area (on the deck, not on the engine)

What the model number looks like

For this mower, the model number appears as 917.377132 (with a dot) in the manual, and it’s commonly shown as 917377132 (without the dot) on parts listings.

You might see it as	What it means
917.377132	Manual and ID plate formatting
917377132	Parts lookup formatting

Don’t confuse the mower model with the engine model

This mower uses a Briggs & Stratton engine; the engine model/type code is on a separate engine label and is different from the Craftsman mower model number.

• Mower model identifies the deck, drive system, handle, wheels, and controls
• Engine model identifies engine-specific parts (carburetor, ignition, recoil starter)
• Use the mower model when ordering items like the lawn mower blade 532406713 or drive components

Why it matters

Using the correct model number ensures you get the right Craftsman 917377132 parts, especially for fit-critical items like the blade, blade adapter, belt, and drive control.

Last updated: February 2026