Briggs & Stratton Lawn & Garden Equipment Engine Carburetor Needle Valve 398188

Brand: Briggs & Stratton · Fits: 190 models · Reference price: $9.90

398188 is a Briggs & Stratton replacement part (briggs & stratton lawn & garden equipment engine carburetor needle valve). Our fitment data lists 190 models that use it.

When to replace this part

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.

Models that use this part

Part numbers it replaces

The manufacturer lists 398188 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 19368
• 84003327

Other parts for model 125K07-0274-E1

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Briggs & Statton Crank-governor 698881
• Briggs & Statton Label 697457
• Briggs & Statton Starter 494147
• Briggs & Statton Washer 492919
• Lawn & Garden Equipment Engine Carburetor Rebuild Kit 0A4600ESRV
• Thermistor EBG61107109
• Briggs & Statton Brake 691994
• Briggs & Statton Crankshaft 797018

Reference price and where to compare

The reference price on file for this part is $9.90. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 398188 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool