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Small engine Champion spark plug (RJ19LM). If the engine does not start, the spark plug may be defective. The spark plug should be replaced periodically during regular maintenance.

Briggs & Stratton Spark Plug (RJ19LM). If the engine does not start or runs poorly then the spark plug may be defective and will need replacement.

Small engine recoil starter assembly. This item includes the pulley and spring. The recoil starter engages the drive cup on the flywheel to start the engine when pulled.

Tecumseh ignition coil (also called a lamination). The ignition coil sends voltage to the spark plug while the engine is running. If the ignition coil is defective, the engine may not start.

MTD Spark Plug. The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.

Shave Plate 24"

Shave plate

MTD snowblower shear bolt. If the snowblower's auger hits a hard object, the shear bolt breaks in half to prevent damage to the transmission and engine. If the shear bolt is broken, the auger won’t turn. Does not include nuts, see related item.

Primer bulb

Carburetor gasket

Briggs and Strartton in-line fuel filter with 40 micron rating and 1/4" inlet & outlet. If the engine does not start then the fuel filter may be clogged and not allowing enough fuel to enter the carburetor.

Briggs & Stratton Original Equipment 492932S Oil Filter. Length: 2 1/4 inches. For optimum performance, we recommend changing the oil in your small engine after the first five hours of use. After that, change the oil on a yearly basis or after every 50 hours of use (whichever comes first).

Snow blower V- belt

Snow blower auger shear pin kit. The kit contains four shear pins and retainers.

Fuel Line (Small)- 9/64 (.140) inch OD - (.080) inch ID, W/ Installation instructions.
When snow falls, you need your snowblower to start and run flawlessly. Worn belts, jammed augers, clogged carburetors, and blown thermal fuses are the enemies of reliable snow removal. Repair Clinic stocks OEM parts for all major snowblower brands and other major brands Ariens, and more. Whether your machine won't start, won't throw snow, or makes alarming noises, we have the exact replacement parts your model needs.
Common snowblower repairs start with seasonal maintenance: fresh spark plugs, clean air filters, and a carburetor overhaul after ethanol-laced fuel sits all summer. When parts actually fail, snowblower replacement parts are often cheaper and faster than professional service. Shear bolts, drive belts, auger belts, paddles, skid shoes, and chute cables are all wear items we keep in stock. Find your model number on the engine or frame, and we'll show you exactly which parts fit.
Shear bolts are designed safety devices that break when the auger hits a rock, stick, or frozen patch. They protect the transmission from catastrophic damage. If yours keep breaking, you're hitting something hard — inspect the snow area first. Always buy shear bolts in a pack of 5 or more and keep spares in the snowblower., and Ariens machines use different bolt sizes and thread pitches, so verify your model number before ordering.
The model number is stamped or printed on a metal tag bolted to the frame, usually near the engine or under the fuel tank. It looks like a long alphanumeric code (example: 88172 or 38628). Write it down and enter it in the Repair Clinic search bar — our system will show you every part diagram and compatible replacement for that exact machine. Never guess at parts; snowblower belts, carburetors, and controls vary significantly by model year and brand.
Yes. Drive belts and auger belts are accessible on most machines — you'll remove the belt guards, slip the old belt off the pulleys, and thread the new one on. It's a 30-minute job. Always replace both belts if one is worn; they wear together. Measure the old belt or enter your model number to get the exact length, width, and rib count. A belt rarely fits correctly — OEM belts are engineered for your pulley spacing.
Carburetor clogs from ethanol fuel sitting all season. Ethanol in gasoline absorbs water and gums up float valves, jets, and needles. Many, and owners fix this with a carburetor rebuild kit (gaskets, seals, jets, and needles) — about $15 to $25. If the carb is severely corroded, a full replacement runs $40 to $80 and takes an hour. Running fresh, ethanol-free fuel (or adding fuel stabilizer in fall) prevents this entirely. Spark plugs fouled from old fuel are the second-most common — replace them every season.


Ordering snowblower parts online is simple with our full brand catalog and model-number lookup. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. Browse our repair help section for troubleshooting tips, part testing guides, and step-by-step installation videos for your specific product.
Check the metal identification tag on your snowblower's frame behind the engine or under the fuel tank. If it is not there, look around the handle panel or auger housing for a stamped or printed model number. The code can include letters, numbers, or both, so copy every character exactly, including decimals or hyphens. Enter that number in the Repair Clinic search bar to narrow the complete Snowblower parts catalog to parts that fit your specific machine. This model number identifies the whole unit, not just the repair you are making, so it helps match belts, auger parts, controls, engine parts, and other associated parts. Correct model details mean fewer wrong orders and a faster repair.

The right online resources take the guesswork out of a Snowblower repair. Repair Clinic's diagnostic articles, part testing videos, exploded-view diagrams, and step-by-step written repair guides walk owners and technicians through each stage from symptom identification to final reassembly. Look up your model number to confirm the correct OEM part before you order.

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.