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 12S502-0025-B1 engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 12S502-0025-B1 engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 12S502-0025-B1 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 12S502-0025-B1 Engine

  • Briggs & Statton Lawn & Garden Equipment Engine Piston Kit for Briggs & Stratton 12S502-0025-B1 - Part 799063

    Cylinder/crankshaft diagram

    Briggs & Statton Piston

    Part #791968

    Replaced by #799063

    Info Icon
    Manufacturer substitution
    This part replaces 791968. 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 & Statton Wiring for Briggs & Stratton 12S502-0025-B1 - Part 696547

    Bracket-control/armature-magneto diagram

    Briggs & Statton Wiring

    Part #696547

    The manufacturer no longer makes this part, and there's no substitute part

  • Briggs & Stratton Lawn & Garden Equipment Engine Spring Detent for Briggs & Stratton 12S502-0025-B1 - Part 590931

    Carburetor/fuel tank diagram

    Briggs & Statton Choke Spring

    Part #690572

    Replaced by #590931

    Info Icon
    Manufacturer substitution
    This part replaces 690572. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $10.63
    16% OFF Phone Price : $12.63Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Drive Clutch for Briggs & Stratton 12S502-0025-B1 - Part 795100

    Motor-starter/starter-rewind diagram

    Briggs & Statton Drive Clutch

    Part #692358

    Replaced by #795100

    Info Icon
    Manufacturer substitution
    This part replaces 692358. Substitute parts can look different from the original.
    In Stock
    $155.96
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Carburetor Rebuild Kit for Briggs & Stratton 12S502-0025-B1 - Part 792383

    Gasket sets 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
  • Briggs & Statton Lawn & Garden Equipment Engine Electric Starter for Briggs & Stratton 12S502-0025-B1 - Part 799045

    Motor-starter/starter-rewind diagram

    Briggs & Statton Starter Motor

    Part #695550

    Replaced by #799045

    Info Icon
    Manufacturer substitution
    This part replaces 695550. Substitute parts can look different from the original.
    In Stock
    $57.41
    78% OFF Was : $257.69Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Piston And Ring Kit,0.02-in for Briggs & Stratton 12S502-0025-B1 - Part 799064

    Cylinder/crankshaft 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 & Statton Lawn & Garden Equipment Engine Intake Valve for Briggs & Stratton 12S502-0025-B1 - Part 795443

    Head-cylinder 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 12S502-0025-B1 - Part 19576S

    Head-cylinder 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 & Statton Lawn & Garden Equipment Engine Piston Kit for Briggs & Stratton 12S502-0025-B1 - Part 799063

    Cylinder/crankshaft 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

Repair guides for side-by-side refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair time and Difficulty

 15 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

Repair time and Difficulty

 30 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

Gas Walk-Behind Mower
Ice Cream Maker
Parts
Plumbing
Side-By-Side Refrigerator
Top-Mount Refrigerator