Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Briggs & Stratton
Lawn & Garden Engine

Model # 128T02-1270-B1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 128T02-1270-B1 engine, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 141 parts  |
Lawn & Garden Equipment Engine Air Filter (replaces 17211-2l8-000, 1759330, 1904481, 491588, 491588ms, 494245, 6.491-338, 691710, Bs-491588s) 491588S

#445

All parts diagram

Lawn & garden equipment engine air filter (replaces 17211-2l8-000, 1759330, 1904481, 491588, 491588ms, 494245, 6.491-338, 691710, bs-491588s)

Part #491588S

BEST SELLER

Get free shipping with Automatic Reorder

$8.96 | 
10% OFF Phone Price : $9.96
In Stock
Lawn & Garden Equipment Engine Recoil Starter Rope (replaces 692259) 697316

#58

All parts diagram

Lawn & garden equipment engine recoil starter rope (replaces 692259)

Part #697316

BEST SELLER
$7.31 | 
12% OFF Phone Price : $8.31
In Stock
Lawn & Garden Equipment Engine Fuel Line (replaces 1734994sm, 327290ma, 691050, 7012638yp, 7032016yp, 7032956yp, 7041996yp, 7076272yp, 7077351yp, 791866, 798512, 809322, 809499) 791766

#187

All parts diagram

Lawn & garden equipment engine fuel line (replaces 1734994sm, 327290ma, 691050, 7012638yp, 7032016yp, 7032956yp, 7041996yp, 7076272yp, 7077351yp, 791866, 798512, 809322, 809499)

Part #791766

BEST SELLER
$9.30 | 
10% OFF Phone Price : $10.30
In Stock
Lawn & Garden Equipment Engine Air Filter Base Gasket (replaces 272653s) 795629

#163

All parts diagram

Lawn & garden equipment engine air filter base gasket (replaces 272653s)

Part #795629

BEST SELLER
This item is not returnable
$4.51 | 
18% OFF Phone Price : $5.51
In Stock
Ignition Module Armature 790817

#333

All parts diagram

Ignition module armature

Part #790817

Replaced by #590454

?
Manufacturer substitution
This part replaces 790817. Substitute parts can look different from the original.
BEST SELLER
$55.39 | 
10% OFF Phone Price : $61.39
In Stock
Lawn & Garden Equipment Engine Fuel Tank (replaces 693377, Bs-699374) 699374

#972

All parts diagram

Lawn & garden equipment engine fuel tank (replaces 693377, bs-699374)

Part #699374

BEST SELLER
$57.91 | 
9% OFF Phone Price : $63.91
In Stock
Lawn & Garden Equipment Engine Fuel Tank Cap (replaces 1501726ma, 33385, 397974s, 498697, 793606, 796654) 692046

#957A

All parts diagram

Lawn & garden equipment engine fuel tank cap (replaces 1501726ma, 33385, 397974s, 498697, 793606, 796654)

Part #692046

BEST SELLER
$8.80 | 
10% OFF Phone Price : $9.80
In Stock
Cap 793606

#957

All parts diagram

Cap

Part #793606

Replaced by #692046

?
Manufacturer substitution
This part replaces 793606. Substitute parts can look different from the original.
BEST SELLER
$8.80 | 
10% OFF Phone Price : $9.80
In Stock
Lawn & Garden Equipment Engine Flywheel Key (replaces 222698, 690974, Bs-222698s) 222698S

#24

All parts diagram

Lawn & garden equipment engine flywheel key (replaces 222698, 690974, bs-222698s)

Part #222698S

BEST SELLER
This item is not returnable
$3.29 | 
23% OFF Phone Price : $4.29
In Stock
Lawn & Garden Equipment Engine Air Filter Base (replaces 792040) 795259

#966

All parts diagram

Lawn & garden equipment engine air filter base (replaces 792040)

Part #795259

BEST SELLER
$30.25 | 
17% OFF Phone Price : $36.25
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

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 oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 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 difficulty
Time required
 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