Briggs & Stratton Lawn & Garden Equipment Engine Spark Plug Boot 691909

Brand: Briggs & Stratton · Fits: 72 models · Reference price: $7.49

691909 is a Briggs & Stratton replacement part (briggs & stratton lawn & garden equipment engine spark plug boot). Our fitment data lists 72 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 691909 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 793880 — Briggs & Stratton Lawn and Garden Equipment Engine Camshaft
• 84005207 — Camshaft

Other parts for model 31A607-0740-B1

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

• Briggs & Statton Blower Housing Support 697125
• Briggs & Statton Choke Valve 692344
• Briggs & Statton Crankshaft 697127
• Briggs & Statton Label Kit 697143
• Briggs & Statton Lawn & Garden Equipment Engine Air Filter Cover 697575
• Briggs & Statton Lawn & Garden Equipment Engine Carburetor Nozzle 697140
• Briggs & Statton Lawn & Garden Equipment Engine Flywheel Washer 690582
• Briggs & Statton Lawn & Garden Equipment Engine Short Block 697761

Reference price and where to compare

The reference price on file for this part is $7.49. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 691909 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