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Briggs & Stratton
Lawn & Garden Engine

Model # 251700 TO 251799 (0139-01 - 0139-01 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 251700-TO-251799-0139-01-0139-01 engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 174 parts  |
Starter Gear 280104
#783

10 hp. engine diagram

Starter gear

Part #280104

Replaced by #695708

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Manufacturer substitution
This part replaces 280104. Substitute parts can look different from the original.
BEST SELLER
$8.45 | 
11% OFF Phone Price : $9.45
In Stock
Mtr Starting 391177
#309

10 hp. engine diagram

Mtr starting

Part #391177

Replaced by #795121

?
Manufacturer substitution
This part replaces 391177. Substitute parts can look different from the original.
BEST SELLER
$165.53 | 
6% OFF Phone Price : $175.53
In Stock
Elbow Sp Plg 66538
#635

Replacement parts diagram

Elbow sp plg

Part #66538

Replaced by #66538S

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Manufacturer substitution
This part replaces 66538. Substitute parts can look different from the original.
This item is not returnable
$5.11 | 
16% OFF Phone Price : $6.11
In Stock
Plug Spark 298809
#337

Replacement parts diagram

Plug spark

Part #298809

Replaced by #CJ8

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Manufacturer substitution
This part replaces 298809. Substitute parts can look different from the original.
This item is not returnable
$2.15 | 
55% OFF MSRP : $4.80
In Stock
Screw Mtg 93158
#305

Replacement parts diagram

Screw mtg

Part #93158

Replaced by #692198

?
Manufacturer substitution
This part replaces 93158. Substitute parts can look different from the original.
This item is not returnable
$8.59 | 
10% OFF Phone Price : $9.59
In Stock
Screw Cyl Hd 93211
#13

Replacement parts diagram

Screw cyl hd

Part #93211

Replaced by #592244

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Manufacturer substitution
This part replaces 93211. Substitute parts can look different from the original.
This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
In Stock
Oil Seal 291675
#20

Replacement parts diagram

Oil seal

Part #291675

Replaced by #291675S

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Manufacturer substitution
This part replaces 291675. Substitute parts can look different from the original.
This item is not returnable
$10.09 | 
17% OFF Phone Price : $12.09
In Stock
Clamp 93053
#601

10 hp. engine diagram

Clamp

Part #93053

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

Con Rod 391775
#29

Replacement parts diagram

Con rod

Part #391775

Replaced by #490348

?
Manufacturer substitution
This part replaces 391775. Substitute parts can look different from the original.
$56.99 | 
8% OFF Phone Price : $61.99
In Stock
Screw Sem 93163
#307

Replacement parts diagram

Screw sem

Part #93163

Replaced by #691003

?
Manufacturer substitution
This part replaces 93163. Substitute parts can look different from the original.
This item is not returnable
$6.43
In Stock

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Repair difficulty
Time required
 30 minutes or less

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