Parts for 3867770111E1 — Briggs & Stratton

We found 147 parts confirmed to fit the Briggs & Stratton 3867770111E1.

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 386777-0111-E1: 809649 (Briggs & Stratton Jet), 809810 (Briggs & Statton Crankshaft), 845712 (Briggs & Statton Intake Valve), 809708 (Briggs & Statton Main Jet), 844370 (Briggs & Stratton Carburetor), 842648 (Briggs & Statton Assembly), 842460 (Briggs & Statton Carburetor), 843752 (Briggs & Statton Exhaust Valve), 809718 (Briggs & Statton Kit), 696458 (Briggs & Statton Lawn & Garden Equipment Engine Alternator), 842109 (Briggs & Statton Lawn & Garden Equipment Engine Fuel Shut-Off Solenoid), 809635 (Briggs & Statton Main Jet), 691956 (Briggs & Statton Muffler Clamp), 695393 (Briggs & Statton Short Block), 842448 (Briggs & Statton Stud), 844895 (Briggs & Statton Valve Retainer), 841999 (Briggs & Stratton Hose-Oil Cooler), 806419 (Briggs & Stratton Valve-Exhaust), 7078234SM (Clamp Assembly), 808676 (Briggs & Statton Air Cleaner Base), 844947 (Briggs & Statton Bowl), 808647 (Briggs & Statton Cylinder Assembly), 841439 (Briggs & Statton Fan), 844548 (Briggs & Statton Lawn & Garden Equipment Engine Ignition Coil), 692520 (Briggs & Statton Lawn & Garden Equipment Engine Pre-Filter), 810056 (Briggs & Statton Lock Nut), 806378 (Briggs & Statton Lock Piston), 842067 (Briggs & Statton Nut), 843959 (Briggs & Statton Oil Pump), 843805 (Briggs & Statton Piston Assembly), 844877 (Briggs & Statton Piston Assembly), 841440 (Briggs & Statton Screen), 843960 (Briggs & Statton Scrn-Oil P), 809641 (Briggs & Statton Seal-Choke/Thr Shaft), 843379 (Briggs & Statton Valve), 820263 (Briggs & Stratton Filter-A/C Cartridge), 692519 (Briggs & Stratton Lawn & Garden Equipment Engine Air Filter), 843751 (Briggs & Stratton Valve-Intake), 806476 (Briggs & Stratton Washer, Sealing), 1718908SM (Filter), 842127 (Briggs & Statton Carburetor), 841794 (Briggs & Statton Cup).

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 386777-0111-E1: 844914 (Briggs & Statton Wiring Harness), 808628 (Briggs & Stratton Float Bowl), 809759 (Briggs & Stratton Valve-Float Needle).

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 386777-0111-E1: 806418 (Briggs & Stratton Gasket, Intake), 806425 (Briggs & Stratton Gasket-Exhaust), 842662 (Briggs & Stratton Gasket Set-Valve), 809645 (Briggs & Stratton Gasket-Float Bowl).

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 386777-0111-E1: 807381 (Briggs & Statton Bracket-A/C), 691547 (Briggs & Statton Phillips Screw), 806444 (Briggs & Statton Screw), 843961 (Briggs & Statton Screw), 841735 (Briggs & Statton Screw (Debris Screen Guard)), 698092 (Briggs & Statton Wire/Connector-Alternator (20 Amp) Used On Type No(S).0201,0202.), 841441 (Briggs & Stratton Screw), 843345 (Briggs & Stratton Screw), 590799 (Briggs & Statton Cap Connector), 693184 (Briggs & Statton Connector Housing), 807460 (Briggs & Statton Cover Carburetor).

Before you buy

Match 3867770111E1 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.

Still not sure?

Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.