Part Location Diagram of 691742 Briggs and Stratton Plug-welch
See part C-127A in the diagram
( Grid squares measure 1x1 inch )

Plug-welch 691742

Manufactured by:
Briggs and Stratton
ERP Number:
ERP9074244
Part Number:
691742
Original Equipment Manufacturer ?
$6.33
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(1 rated repair) ?

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Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Briggs and Stratton
  • Toro
  • Craftsman
  • Cub Cadet
  • Simplicity
This part works with the following products:
  • Engine
  • Leaf Blower / Vacuum
  • Generator
  • Tiller
  • Dethatcher
Part# 691742 replaces these:
  • 223789
  • 691742

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

30 - 60 mins 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Engine had not been used for several years and fuel was not drained.

Bob from Ventura, California

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Socket set
Parts Used:
691742, 299819S, 272538S
Fuel tank was drained and carburetor was removed and both were cleaned. Carburetor Diaphragm and welch plug was replaced after cleaning all carburetor jets and drilled orifices. After fuel problems were fixed a leak was noted around seal on PTO end of crankshaft. Seal was replaced. Oil was changed and bearing surfaces lubed. Engine w as started and operates as intended. Edger is now a usable piece of equipment. It starts easily and runs perfectly.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9074244
Manufacturer Part Number: 691742
Brand Model Number Description
Briggs and Stratton 01134-0 Generator - Briggs & Stratton Generator Model 01134-0 (011340, 01134 0) Parts
Cub Cadet 030212 Tiller - Cub Cadet Tiller Model 030212/1982 Parts
Cub Cadet 030214 Tiller - Cub Cadet Tiller Model 030214/1984 Parts
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