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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.

Pawl asm ac5

Cable-engage w/sea

Fuel Tank Kit

Lower handle bar. There are two sets of holes in the bar. The one closest to the flat end is used for shipping. You will use the mounting hole furthest away for normal use.

Genuine MTD 742-0305A-0637 Articulating Roto-Tiller Tine

Handle-lower po7

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.

Lawn mower trail shield (or rear skirt).

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.

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.

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.

Snow blower V- belt

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.

Lawn mower blade for 42 inch deck. High-lift. Length 21"
Craftsman has built snowblowers, tillers, string trimmers, and generators for decades — and with that massive install base comes serious parts demand. Whether your Craftsman snowblower won't start, your string trimmer is clogged from stale fuel, or your tiller shear bolts keep snapping, Repair Clinic carries OEM parts for all of it. Craftsman equipment is built to work hard, and the right replacement parts keep it running.
The most common Craftsman repairs start with the carburetor — ethanol damage to fuel lines, float needles, and jet passages causes hard starts and rough running across snowblowers, trimmers, and tillers. Shear bolts are the second-most-common Craftsman snowblower consumable — designed to break when the auger jams, protecting the transmission. Drive belts, auger belts, and recoil starters round out the high-volume list.
Enter your Craftsman model number above to find the exact parts your equipment needs. Repair Clinic stocks parts for Craftsman snowblowers, tillers, string trimmers, generators, and more — same-day shipping on in-stock items.
Stale fuel from last season is the #1 culprit. Ethanol in gasoline absorbs water and varnishes over time, clogging the carburetor jets and needle seat. Drain the old fuel, clean or rebuild the carburetor with an OEM carburetor kit, and fill with fresh fuel. If starting fluid gets it to fire briefly, the carburetor is the fix. If it won't even catch, check the spark plug and recoil starter next.
Craftsman model numbers are stamped or decaled on the equipment frame — usually near the engine or on the main deck. Snowblowers have them on the side panel. String trimmers have them on the shaft or handle. Generators have them on the fuel tank or frame. Write down the full model number (often 88xxx or CMx format) and search Repair Clinic's model lookup. That single number pulls up every part compatible with your exact machine.
No — even within Craftsman, a 2-stage snowblower has different belts, auger parts, and controls than a single-stage. Always verify your model number. That said, consumables like shear bolts, spark plugs, and fuel lines are often cross-compatible within a product category if the specs match (bolt size, spark plug heat range, fuel line diameter). Model lookup eliminates guesswork.
A shear bolt is designed to break when the tines hit a hidden rock or root — it protects the expensive transmission from jamming. Regular bolts won't break; they'll allow the tines to jam and damage the gearbox. Always replace a broken shear bolt with the OEM shear bolt, never a standard bolt. Buy a 5-pack and keep spares on hand during tilling season.


At Repair Clinic, we don't want you to wait weeks for your Craftsman parts to arrive after placing an order. That's why we prioritize efficiency and offer fast, same-day shipping for all the Craftsman replacement parts in our inventory. We know that time is of the essence when completing your outdoor work, so when you place your order before 9 p.m., we ensure that your parts are quickly delivered to your doorstep.
But that's not all. We also go the extra mile to provide a reliable customer experience. With our 365-day return policy, you can shop confidently, knowing that if you order the wrong Craftsman repair parts from our inventory, you can conveniently return them. We believe in making things as simple as possible for our customers, and that's why we have a no-questions-asked policy.
On Craftsman equipment, check the frame near the blade deck or under the seat on lawn mowers, the engine housing on small equipment, or the frame near the engine on pressure washers and snowblowers. The model number is printed on a data label or stamped plate, often alongside the serial number. Copy the complete model number, including letters, numbers, and punctuation, then type it into our model number lookup so the catalog narrows to parts made for your unit. Because the model number applies to the whole product, it filters every associated parts category, not just the part you are replacing. That means fewer wrong orders and a faster repair.

Repair Clinic's online repair library gives you the tools to diagnose and fix your Craftsman without a service call. Common-symptom articles cover the most likely causes, part testing videos confirm the failed component, and step-by-step written guides walk you through the installation. Use the model number lookup to confirm the exact OEM part, and exploded-view diagrams and wiring illustrations support the more involved jobs.

What causes a washing machine to stop working? Learn common issues like power failures, faulty lid switches, broken drive belts, and more with troubleshooting tips from Repair Clinic.

Wondering why your washing machine won't start? Learn common causes like power issues, faulty lid switches, broken timers, and more with expert troubleshooting from Repair Clinic.

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