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

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair

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.

Briggs & Stratton 12H802-1978-E1 engine
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 Lawn & Garden Equipment Engine Air Filter Base Gasket for Briggs & Stratton 12H802-1978-E1 - Part 795629

    #163

    All parts diagram

    Briggs & Statton Air Cleaner Gasket

    Part #272653

    Replaced by #795629

    Info Icon
    Manufacturer substitution
    This part replaces 272653. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.60
    18% OFF Phone Price : $5.60Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Rewind Guard for Briggs & Stratton 12H802-1978-E1 - Part 691919

    #930

    All parts diagram

    Briggs & Statton Guard

    Part #281136

    Replaced by #691919

    Info Icon
    Manufacturer substitution
    This part replaces 281136. Substitute parts can look different from the original.
    In Stock
    $45.85
    12% OFF Phone Price : $51.85Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Spark Plug Wire Terminal for Briggs & Stratton 12H802-1978-E1 - Part 493880S

    #851

    All parts diagram

    Briggs & Statton Terminal

    Part #493880

    Replaced by #493880S

    Info Icon
    Manufacturer substitution
    This part replaces 493880. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.62
    15% OFF Phone Price : $6.62Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Dipstick Tube O-ring for Briggs & Stratton 12H802-1978-E1 - Part 692296

    #842

    All parts diagram

    Briggs & Statton O-ring Seal

    Part #280966

    Replaced by #692296

    Info Icon
    Manufacturer substitution
    This part replaces 280966. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.54
    9% OFF Phone Price : $10.54Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Woodruff Key for Briggs & Stratton 12H802-1978-E1 - Part 690979

    #16A

    All parts diagram

    Briggs & Statton Woodruff Key

    Part #94388

    Replaced by #690979

    Info Icon
    Manufacturer substitution
    This part replaces 94388. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.01
    14% OFF Phone Price : $7.01Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Flywheel Nut for Briggs & Stratton 12H802-1978-E1 - Part 690662

    #332

    All parts diagram

    Briggs & Statton Hex Nut

    Part #94877

    Replaced by #690662

    Info Icon
    Manufacturer substitution
    This part replaces 94877. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.30
    10% OFF Phone Price : $10.30Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn And Garden Equipment Engine Crankshaft Oil Seal for Briggs & Stratton 12H802-1978-E1 - Part 399781S

    #20

    All parts diagram

    Briggs & Statton Seal

    Part #399781

    Replaced by #399781S

    Info Icon
    Manufacturer substitution
    This part replaces 399781. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.47
    14% OFF Phone Price : $14.47Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Intake Valve for Briggs & Stratton 12H802-1978-E1 - Part 590393

    #34

    All parts diagram

    Briggs & Statton Intake Valve

    Part #262652

    Replaced by #590393

    Info Icon
    Manufacturer substitution
    This part replaces 262652. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $38.82
    13% OFF Phone Price : $44.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Sleeve Lever for Briggs & Stratton 12H802-1978-E1 - Part 691884

    #843

    All parts diagram

    Briggs & Statton Sleeve Lever

    Part #272616

    Replaced by #691884

    Info Icon
    Manufacturer substitution
    This part replaces 272616. Substitute parts can look different from the original.
    In Stock
    $31.95
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Flywheel Screen for Briggs & Stratton 12H802-1978-E1 - Part 695161

    #455

    All parts diagram

    Briggs & Statton Cup

    Part #225121

    Replaced by #695161

    Info Icon
    Manufacturer substitution
    This part replaces 225121. Substitute parts can look different from the original.
    In Stock
    $106.98
    Minus Item
    Qty
    Plus Item

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Read more

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Read more

Repair guides for gas ranges

How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

Read more

Repair time and Difficulty

 15 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more

Repair time and Difficulty

 45 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Read more

Repair time and Difficulty

 15 minutes or less

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

View all
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.…

Read more
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.…

Read more

Parts & More

Bottom-Mount Refrigerator
Shop Model #RF26J7500SR/AA-00 Samsung refrigerator
Canister Vacuum
Kenmore 11621614010 canister vacuum parts
Dishwasher
LG LDS5540ST dishwasher partsShop Maytag MDB4651AWS42 dishwasher partsShop GE ZBD3500ZZ1BB dishwasher partsShop Magic Chef MD358 dishwasher parts
Front-Engine Lawn Tractor
Shop Model #917274351 Craftsman tractor
Gas Leaf Blower
Shop Husqvarna 125BV gas leaf blower parts
Gas Range
DCS Gas range Repair PartsShop Model #LSG4513ST/00 LG gas rangeKitchenaid Gas Range Parts
Refrigerator
Shop Maytag GNT15M42/BF02B refrigerator partsRoper Refrigerator Repair PartsShop Kenmore 1068590260 refrigerator parts
Room Air Conditioner
Hampton Bay Room Air Conditioner Replacement Parts
Top-Mount Refrigerator
Shop Frigidaire FRT17A2AQ3 top-mount refrigerator parts
Washer
Shop Samsung WF365BTBGWR/A2-01 washer partsShop LG WT1501CW/00 washer partsSamsung WA45H7000AW/A2-00 washer parts
Workbench
Black & Decker WORKMATE 400 workbench parts