Parts for 33S8770014G1 — Briggs & Stratton
We found 38 parts confirmed to fit the Briggs & Stratton 33S8770014G1.
Same parts list as 33R7770003G1 (Briggs & Stratton). 33S8770014G1 shares an identical confirmed parts list with 33R7770003G1 (Briggs & Stratton). That page is the canonical version of this parts list — use it if you want the primary reference, or stay here since the list below is exactly the same for 33S8770014G1.
Compatibility table
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Parts in this group on 33S877-0014-G1: 593057 (Briggs & Statton Snap Switch), 798568 (Briggs & Statton Plate), 594869 (Briggs & Statton Main Jet), 48031CGS (Generator Clamp), 593039 (Briggs & Statton Choke Lever), 846817 (Briggs & Statton Idle Kit), 594867 (Briggs & Statton Bowl), 690260 (Briggs & Statton Flat Washer), 591750 (Briggs & Statton Lawn & Garden Equipment Engine Cylinder Head), 591757 (Briggs & Statton Lawn & Garden Equipment Engine Flywheel Key), 595068 (Briggs & Statton Lawn & Garden Equipment Engine High Altitude Carburetor Nozzle), 794945 (Briggs & Statton Lawn & Garden Equipment Engine Spark Arrestor), 594860 (Briggs & Statton Pin), 594865 (Briggs & Statton Seal), 592831 (Briggs & Stratton Lawn & Garden Equipment Engine Alternator), 591752 (Briggs & Stratton Valve-Exhaust), 846640 (Briggs & Stratton Washer-Sealing), 698773 (Briggs & Statton Choke Valve), 593037 (Briggs & Statton Lawn & Garden Equipment Engine Choke Solenoid), 593056 (Briggs & Statton Snap Switch), 591010 (Briggs & Stratton Kit-Bushing/Seal), 396903 (Briggs & Stratton Deflector-Muffler), 793685 (Briggs & Stratton Lawn and Garden Equipment Engine Pre-Filter), 846639 (Briggs & Stratton Lawn & Garden Equipment Engine Fuel Shut-Off Solenoid), 793569 (Briggs & Stratton Lawn & Garden Equipment Engine Air Filter), 695666 (Briggs & Statton Lawn & Garden Equipment Engine Fuel Filter), 691035 (Briggs & Statton Lawn & Garden Equipment Engine Inline Fuel Filter), 394358S (Briggs & Stratton Lawn & Garden Equipment Engine Fuel Filter (White)), 696854 (Briggs & Stratton Lawn and Garden Equipment Engine Oil Filter), 693551 (Briggs & Statton Lawn & Garden Equipment Engine Starter Motor), 693699 (Briggs & Statton Lawn & Garden Equipment Engine Starter Drive Assembly), 808656 (Briggs & Statton Lawn & Garden Equipment Engine Fuel Pump Assembly), 791766 (Briggs & Stratton Lawn & Garden Equipment Engine Fuel Line, Red).
Door and drum seals
Symptom: A door or drum seal that has lost its grip, letting water or conditioned air escape past it.
Check: Inspect the seal for tears, flattening, or gaps, and check it against your model's part number before ordering.
Parts in this group on 33S877-0014-G1: 594861 (Briggs & Statton Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket).
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Parts in this group on 33S877-0014-G1: 593897 (Briggs & Statton Screw), 794845 (Briggs & Statton Screw), 593040 (Briggs & Statton Screw).
Controls, timers and wiring
Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Parts in this group on 33S877-0014-G1: 594859 (Briggs & Stratton Float-Carburetor).
Before you buy
Match 33S8770014G1 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
Check inside a door opening, on a back or side panel, or behind a removable panel or drawer for a label printed with the model and serial number. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Other models with this exact parts list
Each model below is confirmed to share the identical compatible-parts list with this one.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.