Parts for 2104120070E1 — Briggs & Stratton
We found 88 parts confirmed to fit the Briggs & Stratton 2104120070E1.
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 210412-0070-E1: 790148 (Briggs & Statton Choke Shaft), 690630 (Briggs & Statton Starter Cable), 695433 (Briggs & Statton Stud), 695302 (Briggs & Stratton Filter-A/C Cartridge), 797667 (Briggs & Statton Air Base), 699979 (Briggs & Statton Kit), 791880 (Briggs & Statton Lawn & Garden Equipment Engine Fuel Pump Vacuum Hose), 794498 (Briggs & Statton Motor), 698101 (Briggs & Statton Muffler), 796958 (Briggs & Statton Crankshaft), 694869 (Briggs & Statton Lawn & Garden Equipment Engine Carburetor Mounting Stud), 790149 (Briggs & Statton Lawn & Garden Equipment Engine Choke Shaft), 794717 (Briggs & Statton Lawn & Garden Equipment Engine Crankshaft), 794850 (Briggs & Statton Lawn & Garden Equipment Engine Cylinder Assembly), 699947 (Briggs & Statton Lawn & Garden Equipment Engine Oil Plug Terminal), 790949 (Briggs & Statton Lawn & Garden Equipment Engine Start/Stop Switch), 392833 (Briggs & Statton Lawn & Garden Equipment Ignition Switch And Key Set), 793859 (Briggs & Statton Nut), 696058 (Briggs & Statton Oil Module), 793319 (Briggs & Statton Ring), 696482 (Briggs & Statton Wire Stop), 591546 (Briggs & Stratton Cleaner-Air), 793318 (Briggs & Stratton Piston Assembly), BS591378 (CARBURETOR A), 796290 (Briggs & Statton Cup), 491435S (Briggs & Statton Lawn & Garden Equipment Engine Air Filter), 695287 (Briggs & Statton Lawn & Garden Equipment Engine Recoil Starter), 793794 (Briggs & Statton Piston), 696145 (Briggs & Statton Shaft), 699994 (Briggs & Statton Wire Stop), 697336 (Briggs & Statton Wire Stop Used On Type #S0115,0143,0157), 791944 (Briggs & Stratton Lawn & Garden Equipment Engine Start/Stop Switch), 591378 (Briggs & Stratton Lawn Mower Carburetor), 792374 (Briggs & Stratton Manifold-Exhaust), 699961 (Briggs & Statton Lawn & Garden Equipment Engine Choke Shaft), 695186 (Briggs & Statton Lawn & Garden Equipment Engine Oil Sensor), 695479 (Briggs & Statton Lawn & Garden Equipment Engine Starter Assembly), 697695 (Briggs & Statton Piston Assembly), 695296 (Briggs & Statton Stud).
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 210412-0070-E1: 695305 (Briggs & Statton Breather Tube), 694677 (Briggs & Statton Cylinder Shield), 695446 (Briggs & Statton Lawn & Garden Equipment Engine Screw), 791752 (Briggs & Statton Lawn & Garden Equipment Engine Control Cover), 695342 (Briggs & Statton Lawn & Garden Equipment Engine Oil Fill Tube Assembly), 697691 (Briggs & Statton Lawn & Garden Equipment Engine Rocker Arm Cover), 691337 (Briggs & Statton Plug Block Housing), 794937 (Briggs & Statton Screw), 793700 (Briggs & Stratton Bracket-Muffler), 710023 (Briggs & Stratton Screw), 690352 (Briggs & Statton Lawn & Garden Equipment Engine Connecting Rod Screw), 695312 (Briggs & Statton Lawn & Garden Equipment Engine Screw), 695399 (Briggs & Statton Lawn & Garden Equipment Engine Screw), 697268 (Briggs & Statton Panel), 794799 (Briggs And Stratton Bracket-Control), 697326 (Briggs & Statton Control Cover), 695294 (Briggs & Statton Control Panel), 795699 (Briggs & Statton Lawn & Garden Equipment Engine Blower Housing), 690877 (Briggs & Statton Lawn & Garden Equipment Engine Hex Screw), 695447 (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 210412-0070-E1: 794805 (Briggs & Statton Lawn & Garden Equipment Engine Oil Pressure Switch).
Before you buy
Match 2104120070E1 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.