What month do snow blowers go on sale?
Snow blowers typically go on sale in September and October (early-season promos with the best selection) and again in February and March (end-of-season clearance with the deepest discounts but fewer models left). For Craftsman model 84728, those same seasonal patterns apply.
- September to October: early-season deals; widest selection of single-stage and two-stage units
- November: holiday promotions (often strong, but popular models can sell out)
- February to March: clearance pricing on leftover inventory; limited selection
- Mid-winter storm periods: usually the worst time to buy; demand spikes and stock drops
| Timing | Typical discount | Selection | Best for |
|---|---|---|---|
| Sep to Oct | Moderate | Best | Getting the exact size and features you want |
| Feb to Mar | Highest | Limited | Lowest price if you can be flexible |
Even if you are not buying a new unit, early fall is a smart time to stock common wear items so you are not stuck mid-storm. For this Craftsman 84728, you can order replacement parts from the parts list for your model, or search by model number on Sears PartsDirect.
Common maintenance actions to plan before the first snowfall:
- Change engine oil and check for leaks
- Inspect belts, skid shoes, and scraper bar for wear
- Check the spark plug and fuel condition
- Lubricate moving points (auger shaft, wheels, drive hex shaft)
Buying in early fall helps you avoid weather-driven shortages, and doing preseason maintenance reduces no-start problems and drive or auger issues when you need the machine most.
For step-by-step preseason care, use our DIY video: how to make your snowblower last longer.
Last updated: February 2026
Where is the model number on a snowblower?
On a Craftsman snow blower like model 84728, the model number is printed on an ID label or metal tag attached to the machine. It’s most often found on the rear of the unit near the axle area, typically between the wheels, or on the frame behind the engine.
Look for a sticker or stamped plate in these spots:
- Rear frame between the wheels (near the axle)
- Back of the housing behind the engine
- Side of the frame near the wheels
- Under the handle panel or on the handle support bracket
- Near the chute base on the main housing
The tag usually includes a few identifiers. Record them exactly as shown:
| What you’ll see | Why it matters |
|---|---|
| Model number (example: 84728) | Matches the correct parts diagrams and parts list |
| Serial number | Helps identify production run differences |
| Engine info (brand/spec) | Helps match engine parts like ignition or starter components |
If you can’t read it clearly, these steps usually solve it:
- Brush off packed snow, salt, and debris; then wipe with a rag
- Use a flashlight at an angle to read faint printing or stamping
- Take a close-up photo and zoom in to read small characters
- If the label is damaged, use the engine identification numbers as a backup reference
Using the exact model number prevents ordering the wrong auger parts, belts, skid shoes, or engine components. Even small model variations can change hardware sizes and mounting points.
If you’re ordering parts, start with the parts list for model 84728 on this page; for broader searching by model number, use Sears PartsDirect.
Last updated: February 2026
What is the life expectancy of a snowblower?
Most snowblowers, including the Craftsman 84728, last 10 to 20 years with normal residential use and consistent maintenance. Heavy, wet snow, frequent use, and skipped upkeep shorten lifespan; regular oil changes, lubrication, and belt checks extend it.
- 10 years: light-duty units, heavy use, or minimal maintenance
- 15 years: common for well-maintained residential snow blowers
- 20 years: achievable with consistent preseason and end-of-season care
- 20+ years: possible when wear items are replaced before they cause bigger damage
| Usage and care level | Typical life expectancy | What usually ends it first |
|---|---|---|
| Heavy use, little maintenance | ~10 years | Belts, friction drive parts, rusted auger components |
| Average use, basic maintenance | ~10 to 15 years | Carburetor issues, worn belts, shear pins, cables |
| Regular maintenance, timely repairs | ~15 to 20 years | Engine wear, gearbox wear, corrosion |
- Change engine oil on schedule and use fresh, correct-grade oil
- Keep fresh fuel; use fuel stabilizer for storage
- Lubricate key moving points (auger shaft, drive hex shaft, wheel hubs)
- Inspect and replace worn belts before they slip or shred
- Keep the machine clean and dry to prevent corrosion
A good walkthrough for long-term care is how to make your snowblower last longer.
- Drive system slips even after adjustment (poor traction or inconsistent speeds)
- Auger engagement is weak, noisy, or binds
- Frequent hard-starting, surging, or stalling after basic tune-up steps
- Excessive vibration (often from worn bearings, bent auger, or loose hardware)
A snowblower that is maintained and repaired early costs less over time because small wear parts (belts, cables, fasteners) prevent bigger failures like drivetrain damage or severe rust seizure.
When you need replacement hardware during a repair, match the part to your exact diagram and application. One example part listed for this model is the screw 33329H. For additional parts by model number, search on Sears PartsDirect.
Last updated: February 2026
Should I spray my snowblower with WD-40?
Yes, we use a light spray on the Craftsman 84728 snow blower to help snow slide through the chute and reduce clogging, but we keep it off belts, friction surfaces, and hot engine parts. For longer-lasting slickness, a silicone spray is usually the better choice.
WD-40 works best as a short-term water-displacing film on metal surfaces that contact snow.
- OK to spray lightly: inside the discharge chute, chute deflector, and auger housing (with the engine off)
- Avoid spraying: drive disc and friction wheel area, belts, pulleys, tires, and any braking surfaces
- Avoid spraying: muffler, cylinder head, and other hot engine parts
- Avoid soaking: bearings and bushings (use the correct lubricant instead)
- Wipe overspray: so it does not drip onto the floor or traction areas
If your main goal is preventing chute clogs, these options typically last longer than standard WD-40.
| Product type | Best use area | Typical benefit | Watch-outs |
|---|---|---|---|
| Silicone spray | Chute and auger housing | Long-lasting slick surface | Keep off belts and friction drive |
| Dry PTFE spray | Chute and deflector | Low-mess, less dirt attraction | Needs clean, dry surface |
| Cooking spray | Emergency quick fix | Easy and fast | Short-lived, can attract grime |
- Shut the snowblower off and let moving parts stop completely.
- Brush out packed snow and ice; spray works best on clean metal.
- Apply a light, even coat to the chute interior and deflector.
- Wipe any drips and keep spray away from the drive system.
- Reapply as needed during wet, heavy snow.
Overspray on the friction drive or belts can cause slipping, poor self-propelled performance, and faster wear. Keeping sprays limited to the chute and auger housing helps reduce clogs without creating new drive problems.
For maintenance that also reduces sticking and improves performance, follow our video: how to lubricate a snowblower auger shaft video. If you need replacement hardware during service, we stock model-matched parts like the screw 33329H, and you can also search by model number on Sears PartsDirect.
Last updated: February 2026
Is it cheaper to repair or replace a snowblower?
Repairing a Craftsman 84728 snow blower is cheaper when the fix is a normal wear item and the total repair cost stays under about half the price of a comparable new snowblower. Replacing is the better value when you face repeated breakdowns or major engine or drivetrain work.
- Repair when parts plus labor are under ~50% of a comparable new unit.
- Replace when the estimate is over ~50%, or reliability is already poor.
- Repair for isolated maintenance issues (fuel, ignition, belt, cable adjustment).
- Replace for core failures (compression loss, auger gearbox damage, drive system failure).
- Repair makes sense if:
- Engine starts and runs smoothly after basic tune-up steps
- Auger and drive engage without grinding or slipping
- Housing and frame are solid (no cracks or rust-through)
- Replace makes sense if:
- Power is low even with fresh fuel and a good spark plug
- You need multiple major repairs at once
- Breakdowns are frequent on a 10+ year machine
| Problem type | Common examples | Best value choice |
|---|---|---|
| Maintenance | Oil change, spark plug check, carb cleaning | Repair |
| Wear parts | Belt, skid shoes, cables | Repair |
| Major failure | Engine internal repair, auger drivetrain failure | Replace |
For small hardware needs, we list model-compatible parts such as the screw 33329H. For maintenance that helps avoid expensive repairs, use how to make your snowblower last longer. If you decide to repair, order from the parts list for model 84728 or search by model number on Sears PartsDirect.
Most snowblower costs come from labor and major assemblies; keeping repairs under the 50% threshold prevents sinking money into a machine that still may not be dependable in the next storm.
Last updated: February 2026
