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 (4006-4009) engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 121700 TO 121799 (4006-4009) engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 121700 TO 121799 (4006-4009) engine
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 121700 TO 121799 (4006-4009) Engine

  • Briggs & Stratton Rewind Guard for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 690598

    Flywheel/guard-finger diagram

    Briggs & Statton Guard

    Part #281187

    Replaced by #690598

    Info Icon
    Manufacturer substitution
    This part replaces 281187. Substitute parts can look different from the original.
    In Stock
    $61.45
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Hex Screw for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 690345

    Cylinder/intake - manifold diagram

    Briggs & Statton Screw

    Part #94515

    Replaced by #690345

    Info Icon
    Manufacturer substitution
    This part replaces 94515. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $31.30
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Shaft-choke for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 494218

    Carburetor/valve kit (i) diagram

    Briggs & Statton Shaft

    Part #493266

    Replaced by #494218

    Info Icon
    Manufacturer substitution
    This part replaces 493266. Substitute parts can look different from the original.
    In Stock
    $47.51
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Drive Gear for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 691772

    Sump-engine/shaft-drive diagram

    Briggs & Statton Gear

    Part #231279

    Replaced by #691772

    Info Icon
    Manufacturer substitution
    This part replaces 231279. Substitute parts can look different from the original.
    In Stock
    $159.66
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Hex Screw for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 691125

    Cylinder/intake - manifold diagram

    Briggs & Statton Screw

    Part #94222

    Replaced by #691125

    Info Icon
    Manufacturer substitution
    This part replaces 94222. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $30.61
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Flywheel Brake Spring for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 691831

    Brake/armature-magneto diagram

    Briggs & Statton Spring

    Part #262640

    Replaced by #691831

    Info Icon
    Manufacturer substitution
    This part replaces 262640. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $20.54
    23% OFF Phone Price : $26.54Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Crankshaft for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 797019

    Crankshaft diagram

    Briggs & Statton Crankshaft

    Part #493282

    Replaced by #797019

    Info Icon
    Manufacturer substitution
    This part replaces 493282. Substitute parts can look different from the original.
    In Stock
    $277.97
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Auxiliary Drive Shaft for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 691778

    Sump-engine/shaft-drive diagram

    Briggs & Statton Shaft

    Part #231671

    Replaced by #691778

    Info Icon
    Manufacturer substitution
    This part replaces 231671. Substitute parts can look different from the original.
    In Stock
    $63.09
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Hex Screw for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 691044

    Briggs & Statton Screw

    Part #94204

    Replaced by #691044

    Info Icon
    Manufacturer substitution
    This part replaces 94204. Substitute parts can look different from the original.
    In Stock
    $30.61
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Line Clamp for Briggs & Stratton 121700 TO 121799 (4006-4009) - Part 791850

    Seal, o-ring/lin-fuel diagram

    Briggs & Statton Clamp

    Part #93053

    Replaced by #791850

    Info Icon
    Manufacturer substitution
    This part replaces 93053. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.28
    16% OFF Phone Price : $6.28Info 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

Central Air Conditioner
Electric Cooktop
Electric Water Heater
Front-Engine Lawn Tractor
Gas Leaf Blower
Gas Pressure Washer
Gas Range
Gas Snowblower
Gas Walk-Behind Mower
Parts
Refrigerator
Side-By-Side Refrigerator
Washer