Models > 121S02-2139-F1 > Parts

121S02-2139-F1 Briggs and Stratton Engine - Parts

1 - 12 of 169
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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
  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
Order within the next 6 hrs and your part ships today!
Retainer-Gov Shaft – Part Number: 690340
Retainer-Gov Shaft
PartSelect #: PS9062930
Manufacturer #: 690340
$7.95
  Special Order
Crank-Governor – Part Number: 798327
Crank-Governor
PartSelect #: PS9138635
Manufacturer #: 798327
$22.95
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Pin-piston/std – Part Number: 298909
Pin-piston/std
PartSelect #: PS8942667
Manufacturer #: 298909
$15.95
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Ring Set-020 – Part Number: 590403
Ring Set-020
PartSelect #: PS9034607
Manufacturer #: 590403
$95.95
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Lawn Mower Starter Rope Grip – Part Number: 281434S
Lawn Mower Starter Rope Grip
PartSelect #: PS9274582
Manufacturer #: 281434S
$6.95
  In Stock
Order within the next 6 hrs and your part ships today!
Gasket-intake – Part Number: 590398
Gasket-intake
PartSelect #: PS9044000
Manufacturer #: 590398
$8.95
  Special Order
Seal-oil – Part Number: 399781S
Seal-oil
PartSelect #: PS8960670
Manufacturer #: 399781S
This is an authentic replacement part manufactured for use with small engines. Seals can deteriorate overtime, and it is recommended to replace worn seals when servicing an engine. This seal is the lo...
$13.95
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Sleeve-Lever – Part Number: 691884
Sleeve-Lever
PartSelect #: PS9064021
Manufacturer #: 691884
$8.95
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Screw – Part Number: 691664
Screw
PartSelect #: PS9074230
Manufacturer #: 691664
$7.95
  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
1 - 12 of 169