Snow Blower
Toro Power Max 824 OE
4-Stroke
This record is scoped to the Toro Power Max 824 OE, model 37798 with serial numbers 416256213 and up: a 24-inch two-stage snow blower with a friction-disc transmission and a Toro 252cc four-cycle engine. Toro's parts catalog 3466-271 lists two engine V-belts, the 24-inch scraper, skids, spark plug, primer kit, and carburetor service kit shown here. Toro lists Champion RN9YC or NGK BPR6ES at a .030-inch gap. Earlier 37798 serial ranges have their own catalogs, so match the serial decal before ordering belts or wear parts.
Toro Power Max 824 OE quick specs
- Equipment
- Snow Blower · 4-Stroke
- Covered Parts
- Spark Plug, Belt, Belt, Scraper Bar, Skid Shoe, Carburetor, Primer Bulb
- OEM References
- 81-3250, 120-3892, 120-3893, 119-7601-01, 106-4588-01, 127-9395, 127-9079
- Model Family
- No family group listed
- Last Reviewed
- 2026-10-16
- Data Confidence
- OEM-confirmed
Quick Fitment
- Spark PlugOEM / Spec: 81-3250Champion RN9YCHigh confidence · Manufacturer · reviewed 2026-10-16Search Amazon →Affiliate link
- CarburetorOEM / Spec: 127-9395Toro 127-9395High confidence · Manufacturer · reviewed 2026-10-16Search Amazon →Affiliate link
- Primer BulbOEM / Spec: 127-9079Toro 127-9079High confidence · Manufacturer · reviewed 2026-10-16Search Amazon →Affiliate link
- BeltOEM / Spec: 120-3892Toro 120-3892Medium confidence · Manufacturer · reviewed 2026-10-16Search Amazon →Affiliate link
- BeltOEM / Spec: 120-3893Toro 120-3893Medium confidence · Manufacturer · reviewed 2026-10-16Search Amazon →Affiliate link
- Scraper BarOEM / Spec: 119-7601-01Toro 119-7601-01High confidence · Manufacturer · reviewed 2026-10-16Search Amazon →Affiliate link
- Skid ShoeOEM / Spec: 106-4588-01Toro 106-4588-01High confidence · Manufacturer · reviewed 2026-10-16Search Amazon →Affiliate link
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Tune-Up Kit
Common service bundle: spark plug, carburetor, primer bulb.
Maintenance Interval
Inspect filters and fuel lines each season, replace spark plugs during annual service, and service carb/fuel-system parts when starting or idle symptoms appear.
Before You Buy
- Confirm the full model is Toro Power Max 824 OE, not just the family name.
- Check serial number, production date, and regional variant before ordering.
- Match the old OEM number stamped on the removed part when available.
- Compare dimensions, plug gap, thread, fuel line diameter, or chain pitch/gauge where applicable.
Common Mistakes
- Ordering from a family listing without checking the exact sub-model.
- Buying a kit that includes the headline part but wrong gaskets, lines, or bulb size.
- Choosing the wrong carburetor revision when multiple versions were used.
- Installing the correct plug number with the wrong gap.
Symptoms Map
Won't start
Spark plug, fuel filter, primer bulb, carburetor
Primer will not fill
Primer bulb, fuel line routing, in-tank filter
Leaves a layer of snow
Scraper bar, skid shoe height
Auger or drive slips
Engine V-belts, belt tension, idler pulley
Replacement Options
Best OEM equivalent
Start with OEM references 81-3250, 120-3892, 120-3893, 119-7601-01 and match the removed part before choosing a listing.
Named part options
Cross-check named parts such as Champion RN9YC (spark plug), Toro 120-3892 (belt), Toro 120-3893 (belt) against the OEM number, identity label, and dimensions.
Best if replacing fuel system
Compare the carburetor, primer bulb together so line routing, bulb size, filter style, and carburetor connections match.
Best budget kit
Use kit listings only when every included part matches this model page; cheap kits often mix correct headline parts with wrong bulbs, lines, or gaskets.
FAQ
Does this fit other Toro models? Use this page for the exact Toro Power Max 824 OE unless a manual, dealer listing, or removed part confirms another model.
Should I buy OEM or aftermarket parts for the Toro Power Max 824 OE? Use OEM when the part controls fuel metering, ignition, or safety. Aftermarket kits can be useful for routine filters, bulbs, plugs, and tune-up bundles when the OEM number and dimensions match.
How do I avoid ordering the wrong carburetor for the Power Max 824 OE? Match the carburetor number stamped on the removed unit, then compare linkage, choke setup, primer routing, gasket stack, and fuel-inlet direction.
What should I check before replacing fuel-system parts? Photograph the old fuel-line routing, match line diameter and filter style, and compare primer bulb size before buying a kit.
As an Amazon Associate, WhichPartFits earns from qualifying purchases. Match the OEM number, dimensions, and model variant before buying.
Spark Plug
- Reviewed
- 2026-10-16
- Dimensions
- .030" (0.76mm) electrode gap
- Variant notes
- Toro part 81-3250 in the Piston and Head Assembly of parts catalog 3466-271 for model 37798, serial 416256213 and up.
- Exclusions
- Do not apply this gap to another Toro model without its own specification.
Belt
- Reviewed
- 2026-10-16
- Variant notes
- Belt-V in the Engine Assembly of Toro parts catalog 3466-271.
- Exclusions
- Read the part number printed on the old belt and match it to 120-3892 or 120-3893 before ordering; the two belts are not interchangeable.
Belt
- Reviewed
- 2026-10-16
- Variant notes
- Belt-V in the Engine Assembly of Toro parts catalog 3466-271.
- Exclusions
- Read the part number printed on the old belt and match it to 120-3892 or 120-3893 before ordering; the two belts are not interchangeable.
Scraper Bar
- Reviewed
- 2026-10-16
- Variant notes
- Scraper-24 Inch in the Main Frame and Auger Housing Assembly of Toro parts catalog 3466-271.
- Exclusions
- This record covers the 24-inch housing only; confirm the scraper width and catalog for other Power Max sizes.
Skid Shoe
- Reviewed
- 2026-10-16
- Dimensions
- Quantity 2
- Variant notes
- Skid (quantity 2) in the Main Frame and Auger Housing Assembly of Toro parts catalog 3466-271.
Carburetor
- Reviewed
- 2026-10-16
- Variant notes
- Internal Carb Service Kit in the fuel system section of Toro parts catalog 3466-271.
- Exclusions
- This is a service kit for the existing carburetor, not a complete replacement carburetor.
Primer Bulb
- Reviewed
- 2026-10-16
- Variant notes
- Primer Kit in the fuel system section of Toro parts catalog 3466-271.
- Exclusions
- Check the primer line and carburetor port for cracks before replacing the primer.