280H07-0121-E1 Briggs and Stratton Engine - Overview

Sections of the 280H07-0121-E1

[Viewing 6 of 6]
Keep searches simple, eg. "belt" or "pump".
Puller-flywheel – Part Number: 19203
Puller-flywheel
PartSelect #: PS8905120
Manufacturer #: 19203
This flywheel puller is designed for servicing larger small engines by safely removing tightly seated flywheels without stressing the crankshaft or damaging ignition components. Constructed from heavy...
$33.95
  Special Order
Engine Float Valve Needle – Part Number: 231855S
Engine Float Valve Needle
PartSelect #: PS8925553
Manufacturer #: 231855S
This is a genuine manufacturer approved carburetor needle valve for lawn and garden equipment engines. The needle valve opens and closes to control the flow of fuel into the carburetor. It is made out...
$11.95
  On Order
Key-flywheel – Part Number: 222698S
Key-flywheel
PartSelect #: PS8925657
Manufacturer #: 222698S
This is a Genuine OEM replacement part used on a variety of Lawn and Garden equipment. The key helps to secure Flywheel in place. This is a Metal Key and it is Sold Individually. You would need Plier...
$5.95
  In Stock
Crank-governor – Part Number: 692012
Crank-governor
PartSelect #: PS9074694
Manufacturer #: 692012
$25.95
  Special Order
Lever-gov Control – Part Number: 691374
Lever-gov Control
PartSelect #: PS9065023
Manufacturer #: 691374
$47.95
  Special Order
Screw – Part Number: 691416
Screw
PartSelect #: PS9063997
Manufacturer #: 691416
This part is an OEM from Briggs & Stratton. The screw is compatible with many small engines, and is sold individually. The metal screw is often used to secure the lock strip onto the muffler. An adjus...
$20.95
  Special Order
Kit-idle Mixture – Part Number: 793610
Kit-idle Mixture
PartSelect #: PS9141367
Manufacturer #: 793610
$37.95
  Special Order
Seal-dipstick Tube – Part Number: 691032
Seal-dipstick Tube
PartSelect #: PS9063583
Manufacturer #: 691032
This is an authentic OEM sourced replacement part which is specially designed for use with lawn and garden equipment. The purpose of this part is to provide a tight seal between connected parts, over ...
$9.95
  Special Order
Screw – Part Number: 691061
Screw
PartSelect #: PS9063630
Manufacturer #: 691061
This is an authentic OEM component from Briggs & Stratton. The magneto armature screw is compatible with many lawn and garden engines. The hardened metal screw helps to mount the magneto armature. A w...
$5.95
  Special Order
Screw – Part Number: 697104
Screw
PartSelect #: PS9076877
Manufacturer #: 697104
$6.95
  Special Order
Seal-choke/thr Shaft – Part Number: 690998
Seal-choke/thr Shaft
PartSelect #: PS9063574
Manufacturer #: 690998
It is a genuine OEM item that is made for Briggs and Stratton engines that are commonly installed on a variety of lawn and garden equipment. This is a special component which helps to provide a tight ...
$13.95
  Special Order
Seal-o Ring – Part Number: 691031
Seal-o Ring
PartSelect #: PS9063625
Manufacturer #: 691031
This authentic item is supplied directly from the original equipment manufacturer for use with engines, outboard motors, portable generators, snowthrowers, and lawn mowers made by Briggs & Stratton an...
$9.95
  Special Order

Questions And Answers for 280H07-0121-E1

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Common Symptoms of the 280H07-0121-E1

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Will Not Start
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Stopped running. Turned to be a bent intake push rod and broken rocker arm
Removed head. Replaced both rocker arms, intake pus rod, push rod guide exhaust and head gaskets. Torqued head in 3 stages to 216 in/lbs. gapped intake to .004 and exhaust to .006 at TDC

Added oil and gas. Now running great

If you need to replace push rods use steel (exhaust) they are the same length
The engine was a Briggs & Stratton 217802 0113 E10604 (2006 year date code)
I used the following
796189 gasket
272475S gasket
697494 push rod
690822 push rod guide
691751 rocker arms
Parts Used:
Arm-rocker Guide-push Rod
  • Rene from COVINGTON, LA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Socket set, Wrench set
9 of 13 people found this instruction helpful.
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Screw can out of the carburator throttle baffel and stuck in the exhaust valve
No compression. Removed the cylinder head. freed the screw, checked the valve to see if it still sealed. Turned the head over with the valves in it, install a spark plug, fill the head dome with gas and see if any leeks out over a 2 hr period. If not you are good to go. Reinstalled every thing with new gaskets and a new carburetor screw. Set the valves to spec. Complete the rebuild and there you have it. Rebuild the carburetor while you have it apart. This motor runs great !!!
Parts Used:
Washer-sealing Gasket-exhaust Gasket-intake Seal-o Ring Gasket-cylinder Head Seal-o Ring Screw Seal-o Ring Gasket-float Bowl Gasket-rocker Cover
  • FRANK from EASTANOLLEE, GA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers, Socket set, Wrench set
9 of 13 people found this instruction helpful.
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My Briggs & Strattan (Troy Bilt) riding mover had broken vanes(blades) on the engine.
I went to Troy-Bilt first first for the part-nothing, then B&S engine, still no help surfing their websites for this part. Again, no help. Before giving up completely I thought about all the parts I have bought from PartSelect for washers and such. Typed in "Fan-Flywheel" B&S. First thing that popped up was a picture of this part. All my searching on Troy-Bilt mower site and B&S site for over two hours with no results, and then I go to PartSelect and without my model number or anything else, they had it and even displayed my model number and sent it right away, popped it in and the mower is working fine as ever. No matter what you need, I say save yourself a lot of time and just go here first. I'm a loyal member of PartSelect for over six years!!!
Parts Used:
Fan-flywheel
  • William from SPRING GREEN, WI
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Socket set, Wrench (Adjustable)
10 of 17 people found this instruction helpful.
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