127782 (0644-02) Briggs and Stratton Engine - Overview

Sections of the 127782

[Viewing 1 of 1]
Keep searches simple, eg. "belt" or "pump".
Pin-piston/std – Part Number: 298909
Pin-piston/std
PartSelect #: PS8942667
Manufacturer #: 298909
$15.95
  Special Order
Seal-o Ring – Part Number: 270344S
Seal-o Ring
PartSelect #: PS8936675
Manufacturer #: 270344S
This authentic OEM replacement part fits a variety of Toro and Briggs & Stratton engines. An O ring is used to retain pressure between rigid parts. Its flexible material allows it to create a tight se...
$5.95
  In Stock
Rep Man-1 Cyl L-hd – Part Number: 270962
Rep Man-1 Cyl L-hd
PartSelect #: PS8937789
Manufacturer #: 270962
This is a genuine item that is supplied directly from the original equipment manufacturer for Briggs and Stratton engines commonly installed on lawn and garden equipment. The repair manual contains ea...
$51.95
  Special 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
Washer-sealing – Part Number: 271716
Washer-sealing
PartSelect #: PS8940580
Manufacturer #: 271716
This authentic OEM sealing washer is designed for your lawn equipment to create a tight seal within the carburetor body, preventing fuel or air leaks. If you notice any signs of leaks, such as drippin...
$6.95
  In Stock
18oz 30w 4 Cycle Oil – Part Number: 100005
18oz 30w 4 Cycle Oil
PartSelect #: PS8817222
Manufacturer #: 100005
This bottle of oil can be used in over 150 different types of machinery. It is most commonly used for pressure washers and generators from manufacturers such as Briggs and Stratton and Troy-Bilt. This...
$8.95
  In Stock
Engine Breather Gasket – Part Number: 699833
Engine Breather Gasket
PartSelect #: PS9078304
Manufacturer #: 699833
$9.95
  Special Order
Shaft-Throttle – Part Number: 493267
Shaft-Throttle
PartSelect #: PS8982180
Manufacturer #: 493267
$30.95
  Special Order
Screw – Part Number: 690912
Screw
PartSelect #: PS9064499
Manufacturer #: 690912
It is a genuine OEM sourced replacement screw which is specially designed for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. Please refer to the appropriate diag...
$6.95
  Special Order
Screw – Part Number: 690940
Screw
PartSelect #: PS9064505
Manufacturer #: 690940
This replacement screw is a high quality hardware that is commonly utilized on Briggs and Stratton engines commonly installed on Toro lawn and garden equipment. It has multiple applications depending ...
$6.95
  Special Order
Guard-rewind – Part Number: 691919
Guard-rewind
PartSelect #: PS9064416
Manufacturer #: 691919
This is an OEM part sourced directly from the manufacturer. The rewind guard is commonly found on small engines from Briggs & Stratton. This part is made of high-quality plastic, and is used to cove...
$49.95
  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 127782

Be the first to ask our experts a question about this model!

Common Symptoms of the 127782

[Viewing 3 of 3]
Will Not Start
Fixed by
these parts
Fixing Fixing Fixing
Show All
Cannot pull starter cord out or engine will not turn over
Fixed by
these parts
Fixing Fixing
Show All
Engine will not idle
Fixed by
these parts
Fixing
Show All
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
starter rewind cord broke
I found the model number of the Briggs & Stratton engine on the inside of the engine housing. Ordered a new starter-rewind unit, as the old cord broke and the thing was well worn. The instructions were clear enough, but to get the old starter off I had to drill out four rivets, which just spin around when you try. I used a hacksaw, chisel, pliers, whatever worked on each rivet; this took a while. When they were finally removed, the new starter pull unit was relatively easy to install with the small nuts and bolts provided. On the Yard Machines log splitter, putting back the engine housing is quite tricky; you have to jostle the thing into place, get the pull handle above the cover and line up the bolt holes.
Parts Used:
Engine Recoil Starter Assembly
  • Seikai from MARICOPA, CA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
15 of 21 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
Mower was submerged in Hurricane Matthew
Total disassemble, clean out water and any rust. hone cylinder, wire brush where needed,reassemble with new rings,gaskets and seals and lucas oil product. Started on second pull. Mowed lawn. If you have never done this sort of work before, probably should not attempt.
Parts Used:
Ring Set Engine Gasket Set Filter- A/C Cartridge Filter-a/c Foam
  • Morris from HOPE MILLS, NC
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    More than 2 hours
  • Tools:
    Wrench set
25 of 51 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
Smelled Gas Leaks
Inspected/removed fuel lines and found signs of leak. Removed and inspected carburetor and found that seals and gaskets were toast. Replaced said seals with ones from the kit that fit and replaced fuel lines.

Would be nice to have a fuel line kit with the big fuel line (tank to carb) and the little one (carb to engine) together with all the necessary clamps.
Parts Used:
Line-fuel Clamp-hose Carburetor Overhaul Kit
  • Jonathan from LIBERTY TWP, OH
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers, Socket set
8 of 9 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!