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 12S502-1102-B1 engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 12S502-1102-B1 engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 12S502-1102-B1 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 12S502-1102-B1 Engine

  • Briggs & Statton Lawn & Garden Equipment Engine Blower Housing for Briggs & Stratton 12S502-1102-B1 - Part 699633

    #921

    All parts diagram

    Briggs & Statton Blower Cover

    Part #691465

    Replaced by #699633

    Info Icon
    Manufacturer substitution
    This part replaces 691465. Substitute parts can look different from the original.
    In Stock
    $142.92
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Screw for Briggs & Stratton 12S502-1102-B1 - Part 592244

    #13

    All parts diagram

    Briggs & Statton Hex Screw

    Part #691137

    Replaced by #592244

    Info Icon
    Manufacturer substitution
    This part replaces 691137. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.45
    12% OFF Phone Price : $8.45Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Intake Valve for Briggs & Stratton 12S502-1102-B1 - Part 795443

    #34

    All parts diagram

    Briggs & Statton Intake Valve

    Part #499641

    Replaced by #795443

    Info Icon
    Manufacturer substitution
    This part replaces 499641. Substitute parts can look different from the original.
    In Stock
    $42.85
    12% OFF Phone Price : $48.85Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Spark Plug Wrench for Briggs & Stratton 12S502-1102-B1 - Part 19576S

    #383

    All parts diagram

    Briggs & Statton Spark Wrench

    Part #19374S

    Replaced by #19576S

    Info Icon
    Manufacturer substitution
    This part replaces 19374S. Substitute parts can look different from the original.
    This item is not returnable
    Get free shipping with Automatic Reorder
    In Stock
    $12.32
    14% OFF Phone Price : $14.32Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Ignition Coil for Briggs & Stratton 12S502-1102-B1 - Part 590454

    #333

    All parts diagram

    Briggs & Statton Lawn & Garden Equipment Engine Ignition Coil

    Part #802574

    Replaced by #590454

    Info Icon
    Manufacturer substitution
    This part replaces 802574. Substitute parts can look different from the original.
    In Stock
    $67.44
    17% OFF Was : $80.81Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Bushing Kit for Briggs & Stratton 12S502-1102-B1 - Part 796961

    #2

    All parts diagram

    Briggs & Statton Bushing

    Part #399269

    Replaced by #796961

    Info Icon
    Manufacturer substitution
    This part replaces 399269. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $37.74
    14% OFF Phone Price : $43.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Piston Kit for Briggs & Stratton 12S502-1102-B1 - Part 799063

    #25

    All parts diagram

    Briggs & Statton Piston Assembly

    Part #795429

    Replaced by #799063

    Info Icon
    Manufacturer substitution
    This part replaces 795429. Substitute parts can look different from the original.
    In Stock
    $109.99
    10% OFF Phone Price : $121.99Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Set for Briggs & Stratton 12S502-1102-B1 - Part 795441

    #1095

    All parts diagram

    Briggs & Statton Gasket

    Part #792386

    Replaced by #795441

    Info Icon
    Manufacturer substitution
    This part replaces 792386. Substitute parts can look different from the original.
    In Stock
    $138.44
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Piston And Ring Kit,0.02-in for Briggs & Stratton 12S502-1102-B1 - Part 799064

    #25A

    All parts diagram

    Briggs & Statton Piston

    Part #795430

    Replaced by #799064

    Info Icon
    Manufacturer substitution
    This part replaces 795430. Substitute parts can look different from the original.
    In Stock
    $154.18
    7% OFF Phone Price : $166.18Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Carburetor Rebuild Kit for Briggs & Stratton 12S502-1102-B1 - Part 792383

    #977

    All parts diagram

    Briggs & Statton Carburetor

    Part #792385

    Replaced by #792383

    Info Icon
    Manufacturer substitution
    This part replaces 792385. Substitute parts can look different from the original.
    In Stock
    $33.27
    15% OFF Phone Price : $39.27Info Icon
    Minus Item
    Qty
    Plus Item

Repair guides for rear-engine riding mowers

How to replace the ground drive belt on a zero-turn riding mower

How to replace the ground drive belt on a zero-turn riding mower

The ground drive belt connects the engine crankshaft to the transmission pulleys to drive the rear wheels.…

Repair time and Difficulty

 90 minutes or less
How to replace the electric clutch on a zero-turn riding mower

How to replace the electric clutch on a zero-turn riding mower

The electric clutch mounts on the engine crankshaft and controls the cutting blades. This step-by-step guide explains ho…

Repair time and Difficulty

 45 minutes or less
How to replace a cutting blade on a zero-turn riding mower

How to replace a cutting blade on a zero-turn riding mower

Replace a bent or dull cutting blade in 30 minutes or less. …

Repair time and Difficulty

 15 minutes or less

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

Band Saw
Bottom-Mount Refrigerator
Dishwasher
Gas Range
Parts
Refrigerator
Small Appliance
Upright Freezer
Washer