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Countersunk screw

Small engine NGK spark plug (BPR6ES). If the engine does not start, the spark plug may be defective. The spark plug should be replaced periodically during regular maintenance.

Lock nut with nylon insert.

Tube-breather

Tecumseh carburetor bowl gasket. If this gasket is torn or damaged, the engine may run rough. Be sure to clean the surfaces around the carburetor gasket before installing it.

Carriage Bolt: 5/16-18 x .750"

Briggs & Stratton in-line fuel filter. The filter screen is on the large side of the housing. The port on the large side goes to the fuel tank while the port on the small side of the housing goes to the carburetor.

Nylon insert locking nut. Used as part of the shear bolt assembly, as well as other locations within the equipment.

Carburetor gasket

Briggs & Stratton starter gear (also called a pinion gear), 16-tooth, plastic. The starter gear engages the flyhweel to start the engine. If the teeth on the starter gear are worn out, the engine may not start.

Self-tapping screw. 5/16-18 inches by .75 inches.

Tecumseh fuel line clamp.

Fuel cap

Replacement Briggs & Stratton fuel line kit with clamps. 1/4 Inch inside diameter, Cut to length.

MTD flange lock nut, 5/16-18.
Toro snowblowers are built for reliable performance, but when cold weather hits and you need to clear the driveway, worn belts, clogged carburetors, and broken shear pins can sideline your machine fast. The good news: most Toro snowblower repairs are simple, parts are affordable, and Repair Clinic stocks OEM parts for Power Clear single-stage and Power Max two-stage models. Whether your auger won't turn, the drive won't engage, or the engine won't start, we have the exact parts you need in stock.
Common Toro snowblower failures often point to the same culprits. A carburetor gummed up from stale ethanol fuel is the #1 reason Toro snowblowers won't start in late fall or early winter. Shear pins and bolts break when the auger hits hidden ice or rocks — and they're supposed to, so always carry spares. Drive belts stretch and crack from freeze-thaw cycles, and auger belts slip when they're worn. Skid shoes and scraper bars wear flat over seasons and need adjustment or replacement to maintain throw distance. Enter your Toro model number below to find belts, carburetors, spark plugs, fuel lines, and seasonal maintenance parts.
The most common reason is a carburetor clogged with ethanol residue from last season's fuel. Gasoline with ethanol absorbs water over time, and when that fuel sits in the carburetor all summer, the ethanol evaporates and leaves behind a varnish that blocks the jets. Before replacing the whole carburetor, try a carburetor rebuild kit: it includes new seals, gaskets, and a needle/float set, and costs a fraction of a full carburetor replacement. If the carb is severely corroded or the kit doesn't work, an OEM Toro carburetor is your next step. Always drain fuel and run the engine dry at the end of each season, or use ethanol-free fuel and fuel stabilizer to prevent this problem next year.
Shear pins (also called shear bolts) are the small pins that connect your auger shaft to the drive. They're engineered to break when the auger hits something hard: a rock, ice chunk, or hardened snow. This is a safety feature that protects the transmission and auger from catastrophic damage. If your shear pins keep breaking, inspect the ground for hidden rocks, ice, or debris before each pass. Always carry a 5-pack of replacement pins in your snowblower bag; they're inexpensive and quick to swap. On Toro Power Clear models, shear pins are very common consumables.
Toro uses different belt sizes for Power Clear (single-stage) and Power Max (two-stage) machines, and belt specifications change by year. The safest way is to enter your model number into the Repair Clinic search — we'll show you the exact auger belt and drive belt for your machine. If you're in a pinch, the old belt should have the size printed or molded into the rubber (look for numbers like "5L" or dimensions in inches). Measure the belt width, length, and rib count carefully. Drive belts and auger belts are not interchangeable, so always verify which one is broken before ordering.
Short throw distance is usually caused by worn skid shoes, a flat scraper bar, or ice buildup inside the chute. Skid shoes are replaceable pads that sit under the snowblower deck — they protect the underside and control cutting height. When they wear flat, the entire deck sits lower and disrupts the auger-to-chute angle. A new pair of OEM skid shoes restores the correct blade depth and throw distance. If the skid shoes look okay, check the scraper bar (the blade at the bottom front of the deck) — it should have a sharp lip, not a rounded edge. Frozen slush inside the chute can also reduce throw; clear the chute completely before each use, never with a running engine.


Ensure your Toro snowblower is ready for winter with genuine replacement parts from Repair Clinic. Utilize our model or part number lookup for quick, easy online ordering of compatible parts. Enjoy the convenience of same-day shipping when you order by 9:00 PM ET, along with our No-Hassle 365-Day Returns and Price Match Guarantee. Find additional parts for other popular brands like Toro Snowblower Parts and Toro Snowblower Parts. For expert guidance on installation and repairs, check out our informative Snowblower Repair Help section.
Toro prints the model number on many snowblowers on the frame behind the engine, under the handle panel, or on the auger housing. Check for a rating label or stamped identification tag, and copy the complete model number exactly as shown, including letters and any serial-number range. Enter it in the search bar to narrow the catalog to parts made for your specific snowblower. This filters the full Toro selection, so you can find the correct parts for the engine, auger, chute, drive system, and other assemblies without guessing. Matching the model before you order helps prevent compatibility mistakes and gets your repair moving faster.

Whether you are new to appliance repair or a seasoned technician, Toro Snowblower repairs go smoother with the right online resources. Troubleshooting videos, common-symptom articles, part testing guides, and wiring diagrams cover the diagnostic and installation steps. Use the model number lookup to confirm the exact OEM part for your unit, then follow the matching video from start to finish.

The eight most common reasons your snowblower is leaking gas and how to fix them. From worn carburetor gaskets to cracked fuel lines, this guide identifies potential issues and repair solutions to keep your snowblower running smoothly.

How to clean your snowblower carburetor to restore engine performance and fix starting issues. This guide covers symptoms of a dirty carburetor and step-by-step cleaning instructions.

Learn the top five reasons your snowblower's auger won't turn and how to fix it. From worn belts to broken shear pins, this guide covers common causes and repair solutions.