Craftsman 917350720 lightweight utility chainsaw Parts

To identify which Craftsman chainsaw you have, match the model number on the saw’s ID label to the model number used for parts lookup. For this page, the model is Craftsman 917350720, so you are looking for 917350720 on the label.

On most Craftsman lightweight utility chainsaws, the model/serial label is printed on a sticker or metal tag on the saw body. Check these common spots:

• Side of the engine/motor housing (near the recoil starter area)
• Rear handle area (back side of the saw)
• Bottom of the powerhead (underside of the saw body)
• Near the bar mount or clutch cover area
• Around the fuel and oil cap area

Write the model number exactly as shown, including all digits and any dashes or extra characters.

• Clean the label first so every character is readable
• Copy the full model number and serial number (if shown)
• Take a photo before the label wears further
• Use the model number (not the bar length) to match parts
• If the label is missing, compare your carburetor and fuel system parts to the parts list for this model

The model number locks in the correct parts breakdown for your exact Craftsman chainsaw. Even small design changes can affect carburetor linkages, gaskets, and fuel fittings, so matching 917350720 helps you avoid ordering the wrong part.

If you are troubleshooting hard starting or poor running after you confirm the model, the most commonly matched fuel-system part on this model is the carburetor 510217A.

Last updated: February 2026

A 62cc chainsaw typically produces about 3.5 to 4.0 horsepower, depending on the engine design and tuning. For the Craftsman 917350720 lightweight utility chainsaw, horsepower is not a reliable way to match parts; we recommend using the model number and the exact engine components (such as the carburetor 510217A) for accurate repair decisions.

Most 62cc gas chainsaws fall into a narrow performance band:

• Common output: 3.5 to 4.0 HP
• Typical use: firewood cutting, storm cleanup, felling small to medium trees
• What changes HP: muffler/exhaust design, carburetor calibration, porting, and emissions tuning
• What does not change displacement: 62cc is fixed by cylinder bore and stroke

Two saws can both be 62cc and still feel very different in the cut. Here are the most common reasons:

• Different carburetor and fuel metering settings
• Different ignition timing and RPM limit
• Different exhaust restriction (spark arrestor, muffler)
• Different compression and ring condition
• Different bar length and chain type increasing load

Horsepower numbers are often estimated and can vary by test method. For repairs on a Craftsman 917350720, matching the correct fuel system and engine parts (carburetor, gaskets, springs, screws) prevents hard-starting, bogging, and lean running that can damage the engine.

Last updated: February 2026

Common problems on the Craftsman 917350720 lightweight utility chainsaw include hard starting, rough running, stalling at idle, poor cutting performance, and chain oiling issues. Most of these trace back to fuel delivery, air flow, ignition, or a safety control that is not fully engaged.

• Won’t start: stale fuel, flooded engine, dirty spark plug, clogged carburetor passages
• Starts then dies: restricted fuel flow, air leak, dirty air filter, carburetor out of adjustment
• Runs rough or surges: clogged fuel circuit, cracked fuel line, dirty air filter, muffler spark arrester restriction
• Chain won’t move: chain brake engaged, clutch issue, bar and chain binding from poor lubrication
• Cuts poorly: dull chain, incorrect chain tension, bar wear, wrong chain direction

1. Confirm the chain brake is off and throttle interlock moves freely.
2. Replace old fuel with fresh, properly mixed 2-cycle fuel (if applicable to your setup).
3. Check the air intake path; a clogged filter can make the fuel mixture too rich and foul the plug.
4. Inspect the spark plug condition and gap; replace if fouled.
5. If it still runs lean, surges, or won’t respond to adjustment, service the carburetor.

A restricted air filter or dirty carburetor can throw off the air to fuel ratio, which leads to fouled plugs, poor power, and overheating risk. Fixing the root cause improves starting, throttle response, and engine life.

Last updated: February 2026

For your Craftsman lightweight utility chainsaw model 917350720, we recommend buying replacement parts from Sears PartsDirect (model-specific fit), the official Craftsman store, and major retailers that carry Craftsman parts. Always match parts to the full model number to avoid fit and performance issues.

• Sears PartsDirect: best when you want parts listed specifically for model 917350720
• Craftsman (official): good for common maintenance items and accessories
• Lowe’s: widely stocks Craftsman items and can special-order some parts
• Other retailers: some sell compatible or aftermarket parts; confirm exact fit before ordering

Use this quick checklist before you buy:

• Match the full model number: 917350720
• Compare the part name and ID, not just a photo
• For fuel and engine issues, confirm you are ordering carburetor-related parts that match your setup
• Replace gaskets and small hardware when you disturb a sealed joint
• If the saw has been modified, verify compatibility before ordering

These are examples of model-listed parts that often solve hard-starting, surging, or fuel-leak symptoms:

Chainsaw engine parts are sensitive to small differences in fuel delivery and sealing. Using the correct model-matched Craftsman parts helps the saw start easier, idle steadier, and cut with full power while reducing repeat repairs.

Last updated: February 2026

Craftsman chainsaws are made by different manufacturers depending on the specific model and when it was produced. For the Craftsman lightweight utility chainsaw model 917350720, parts support is handled by matching the exact model number to the correct component design, regardless of who built the saw.

Craftsman is a brand name; the actual chainsaw can be built by an outside manufacturer under contract. That is why two Craftsman chainsaws from different years can use different engines, carburetors, and fuel system parts.

Common situations we see:

• Older models were often built by established outdoor power equipment makers.
• Newer models may be built by different suppliers as product lines change.
• Parts compatibility is determined by the model number, not the logo on the cover.

Use these checks to narrow it down:

• Look for an engine or compliance label on the starter housing or rear handle area.
• Note any separate engine family code, carburetor tag, or emissions label.
• Compare the fuel system layout to the parts you see listed for model 917350720.
• If you are troubleshooting running issues, start with the carburetor and fuel inlet components.

Knowing the current “maker” is less important than matching the correct parts to 917350720. Chainsaws that look similar can use different carburetor calibrations, gaskets, and springs; using the wrong part can cause hard starting, surging, or fuel leaks.

Last updated: February 2026