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 12H802-1978-E1 engine

Briggs & Stratton 12H802-1978-E1 engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 12H802-1978-E1 engine, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 12H802-1978-E1 Engine

  • Briggs & Statton Tappet Valve for Briggs & Stratton 12H802-1978-E1 - Part 690548

    #45

    All parts diagram

    Briggs & Statton Tappet

    Part #262204

    Replaced by #690548

    Info Icon
    Manufacturer substitution
    This part replaces 262204. Substitute parts can look different from the original.
    In Stock
    $39.83
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Camshaft for Briggs & Stratton 12H802-1978-E1 - Part 691449

    #46

    All parts diagram

    Briggs & Statton Gear Cam

    Part #498275

    Replaced by #691449

    Info Icon
    Manufacturer substitution
    This part replaces 498275. Substitute parts can look different from the original.
    In Stock
    $115.04
    9% OFF Phone Price : $127.04Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lock-piston Pin for Briggs & Stratton 12H802-1978-E1 - Part 691866

    #27

    All parts diagram

    Briggs & Statton Lock Piston

    Part #263190

    Replaced by #691866

    Info Icon
    Manufacturer substitution
    This part replaces 263190. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $30.59
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Piston And Ring Kit,0.02-in for Briggs & Stratton 12H802-1978-E1 - Part 799064

    #25B

    All parts diagram

    Briggs & Statton Piston Assembly

    Part #499431

    Replaced by #799064

    Info Icon
    Manufacturer substitution
    This part replaces 499431. 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 Hex Screw for Briggs & Stratton 12H802-1978-E1 - Part 690345

    #307

    All parts 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 & Statton Cylinder Shield for Briggs & Stratton 12H802-1978-E1 - Part 690450

    #306

    All parts diagram

    Briggs & Statton Cylinder Shield

    Part #224324

    Replaced by #690450

    Info Icon
    Manufacturer substitution
    This part replaces 224324. Substitute parts can look different from the original.
    In Stock
    $41.80
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Throttle Control Bracket for Briggs & Stratton 12H802-1978-E1 - Part 793754

    #620

    All parts diagram

    Briggs & Statton Carburetor Bracket

    Part #499835

    Replaced by #793754

    Info Icon
    Manufacturer substitution
    This part replaces 499835. Substitute parts can look different from the original.
    In Stock
    $65.64
    8% OFF Phone Price : $71.64Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Linkage Cover for Briggs & Stratton 12H802-1978-E1 - Part 795403

    #925

    All parts diagram

    Briggs & Statton Cover

    Part #281145

    Replaced by #795403

    Info Icon
    Manufacturer substitution
    This part replaces 281145. Substitute parts can look different from the original.
    In Stock
    $41.76
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Flywheel for Briggs & Stratton 12H802-1978-E1 - Part 691987

    #23

    All parts diagram

    Briggs & Statton Flywheel-mag

    Part #492177

    Replaced by #691987

    Info Icon
    Manufacturer substitution
    This part replaces 492177. Substitute parts can look different from the original.
    In Stock
    $169.17
    7% OFF Phone Price : $181.17Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Recoil Starter Handle (black) for Briggs & Stratton 12H802-1978-E1 - Part 281434S

    #60

    All parts diagram

    Briggs & Statton Grip-str Rpe

    Part #281434

    Replaced by #281434S

    Info Icon
    Manufacturer substitution
    This part replaces 281434. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.32
    12% OFF Phone Price : $8.32Info Icon
    Minus Item
    Qty
    Plus Item

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Repair time and Difficulty

 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

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

Bottom-Mount Refrigerator
Canister Vacuum
Dishwasher
Front-Engine Lawn Tractor
Gas Leaf Blower
Gas Range
Refrigerator
Room Air Conditioner
Top-Mount Refrigerator
Washer
Workbench