Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Briggs & Stratton 121700 TO 121799 (3153,3154,3158) engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 121700 TO 121799 (3153,3154,3158) engine
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 121700 TO 121799 (3153,3154,3158) Engine

  • Briggs & Stratton Lawn & Garden Equipment Engine Screw for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 690670

    Filter/base - air cleaner diagram

    Briggs & Statton Screw

    Part #94120

    Replaced by #690670

    Info Icon
    Manufacturer substitution
    This part replaces 94120. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.92
    14% OFF Phone Price : $13.92Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn And Garden Equipment Engine Spark Plug Boot for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 66538S

    Cylinder/intake - manifold diagram

    Briggs & Statton Elbow Spacer Plug

    Part #66538

    Replaced by #66538S

    Info Icon
    Manufacturer substitution
    This part replaces 66538. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.64
    15% OFF Phone Price : $6.64Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Carburetor Float for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 398187

    Briggs & Stratton Lawn & Garden Equipment Engine Carburetor Float

    Part #398187
    This item is not returnable
    In Stock
    $19.23
    9% OFF Phone Price : $21.23Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Shut-off Valve for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 698180

    Seal, o-ring/lin-fuel diagram

    Briggs & Statton Fuel Valve

    Part #494539

    Replaced by #698180

    Info Icon
    Manufacturer substitution
    This part replaces 494539. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $22.10
    21% OFF Phone Price : $28.10Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Screw for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 690940

    Seal, o-ring/lin-fuel diagram

    Briggs & Statton Screw

    Part #94511

    Replaced by #690940

    Info Icon
    Manufacturer substitution
    This part replaces 94511. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.50
    13% OFF Phone Price : $7.50Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Shoulder Screw for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 691340

    Gasket-muffler diagram

    Briggs & Statton Screw

    Part #94231

    Replaced by #691340

    Info Icon
    Manufacturer substitution
    This part replaces 94231. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.07
    11% OFF Phone Price : $9.07Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Oil Seal for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 299819S

    Cylinder/intake - manifold diagram

    Briggs & Statton Oil Seal

    Part #299819

    Replaced by #299819S

    Info Icon
    Manufacturer substitution
    This part replaces 299819. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.86
    10% OFF Phone Price : $9.86Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Oil Seal for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 299819S

    Gasket set/carburetor kit diagram

    Briggs & Statton Seal

    Part #393862

    Replaced by #299819S

    Info Icon
    Manufacturer substitution
    This part replaces 393862. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.86
    10% OFF Phone Price : $9.86Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Flywheel Guard for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 793756

    Flywheel/guard-finger diagram

    Briggs & Statton Guard

    Part #224511

    Replaced by #793756

    Info Icon
    Manufacturer substitution
    This part replaces 224511. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $22.52
    21% OFF Phone Price : $28.52Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Dipstick for Briggs & Stratton 121700 TO 121799 (3153,3154,3158) - Part 499621

    Seal, o-ring/lin-fuel diagram

    Briggs & Statton Oil Fill Cap

    Part #493950

    Replaced by #499621

    Info Icon
    Manufacturer substitution
    This part replaces 493950. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $31.09
    16% OFF Phone Price : $37.09Info Icon
    Minus Item
    Qty
    Plus Item

Effective articles & videos to help repair your lawn & garden engines

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

Parts & More

Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Cooktop
Electric Range
Front-Engine Lawn Tractor
Parts
Top-Mount Refrigerator