Part Location Diagram of 394018S Briggs and Stratton Filter-a/c Cartridge
See part A-445 in the diagram
( Grid squares measure 1x1 inch )

Filter-a/c Cartridge 394018S

Manufactured by:
Briggs and Stratton
ERP Number:
ERP8962593
Part Number:
394018S
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(5 rated repairs) ?

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Product Description

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This is an authentic manufacturer approved replacement air cleaner cartridge. It is specially made for use with Briggs and Stratton engines. Its purpose is to remove dust and other contaminants that could get in the engines with the air. This filter is made from pleated paper in a plastic housing and it is sold individually. Please note, the foam filter pre-cleaner is sold separately. Replacing this filter is a very simple task that does not require any tools. • Remove the air cleaner cover • Replace the air filter • Secure the cover

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Briggs and Stratton
  • Toro
  • Simplicity
  • Craftsman
  • Generac
This part works with the following products:
  • Engine
  • Lawn Mower
  • Generator
Part# 394018S replaces these:
394018, 394018S, 4135,

Customer Part Reviews

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4.0
Average Rating (out of 5):
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★★★★★
(1 Review)
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Questions & Answers

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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 

(5 rated repairs) ?
  • 1
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Lost previous parts

Schmanke from Gerald, Missouri

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
690720, 690723, 394018S
Removed filter housing
Removed carburetor cover
Installed float pin
Adjusted float mechanism
Reinstalled carburetor cover
Added missing screw
Reinstalled filter housing
Installed new filter
Reattached filter cover
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Needed routine maintenance.

Jack from HALIFAX, Pennsylvania

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Wrench set
Parts Used:
272490S, 699959, 492932B, 394018S
1) Drained the engine oil
2) Removed the old oil filter
3) Replaced the oil filter
4) Fill the crankcase with new oil
5) Removed the ail cleaner cover
6) Removed the old air filter and pre filter
7) Installed the new pre filter onto the new air filter
8) Installed the new air and pre filters ... Read more >9) Installed the new air filter cover
10) Start and ran the engine until warm
11) Let the engine cool and verify the oil level
12) All done, all good
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Generator required an air filter change, could not locate air filter locally, Thanks to you, it was easy.

Richard from GOLDSBORO, North Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
272490S, 394018S
1. Opened air filter container
2. Removed air filter
3. Wiped out air filter container
4. Installed new air filter and prefilter
5.Replaced air filter container cover, and secured both locks.
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Just a tune up.

FIDEL from AIBONITO, Puerto Rico

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench (Adjustable)
Parts Used:
796112S, 692318, 394018S
Replaced the spark plugs, the air filter and changed the damaged switch.
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Blower Housing Rotted and Rusted

Greg from Commerce Charter Township, Michigan

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench set
Parts Used:
84013238, 272490S, 394018S
Replaced Blower Housing And Thoroughly Cleaned Motor
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP8962593
Manufacturer Part Number: 394018S
Brand Model Number Description
Briggs and Stratton 01191-0 Generator - Briggs & Stratton Generator Model 01191-0 (011910, 01191 0) Parts
Briggs and Stratton 01191-2 Generator - Briggs & Stratton Generator Model 01191-2 (011912, 01191 2) Parts
Briggs and Stratton 01775-0 Generator - Briggs & Stratton Generator Model 01775-0 (017750, 01775 0) Parts
Toro 02000 Lawn Mower - 02000/Serial: 90001-99999
Toro 02001 Lawn Mower - 02001/Serial: 80001-89999
Toro 02002 Lawn Mower - 02002/Serial: 80001-89999
Toro 04351 Lawn Mower - 04351/Serial: 200000601-200999999
Toro 04352 Lawn Mower - 04352/Serial: 30001-39999
Toro 04353 Lawn Mower - 04353/Serial: 30001-39999
Toro 04354 Lawn Mower - 04354/Serial: 200000001-200000600
Toro 04356 Lawn Mower - 04356/Serial: 200000001-200999999
Toro 04357 Lawn Mower - 04357/Serial: 240000001-240999999
Briggs and Stratton 0749-01 Engine - Engine
Toro 08881 Lawn Mower - 08881/Serial: 30001-39999
Toro 08881TE Lawn Mower - 08881te/Serial: 60001-69999
Toro 08884 Lawn Mower - 08884/Serial: 280000001-280000200
Toro 08885 Lawn Mower - 08885/Serial: 260000001-260999999
Toro 08886 Lawn Mower - 08886/Serial: 260000001-260999999
Toro 09120 Engine - 09120/Serial: 230000001-230999999
Briggs and Stratton 09163-1 Generator - Briggs & Stratton Generator Model 09163-1 (091631, 09163 1) Parts
Briggs and Stratton 09163-2 Generator - Briggs & Stratton Generator Model 09163-2 (091632, 09163 2) Parts
Briggs and Stratton 09289-2 Generator - Briggs & Stratton Generator Model 09289-2 (092892, 09289 2) Parts
Briggs and Stratton 09404-2 Generator - Briggs & Stratton Generator Model 09404-2 (094042, 09404 2) Parts
Briggs and Stratton 09801-7 Generator - Briggs & Stratton Generator Model 09801-7 (098017, 09801 7) Parts
Briggs and Stratton 09801-8 Generator - Briggs & Stratton Generator Model 09801-8 (098018, 09801 8) Parts
Briggs and Stratton 09801-9 Generator - Briggs & Stratton Generator Model 09801-9 (098019, 09801 9) Parts
Briggs and Stratton 1191-0 Generator - 10,000 Exl Generator
Craftsman 1191-0-580327201,10 Generator - 1191-0 - 580.327201, 10,000 Exl Craftsman
Craftsman 1191-2-580327203 Generator - 1191-2 - 580.327203, 10,000 Watt Craftsman
Simplicity 125LTH Lawn Mower - Simplicity Lawn Mower Model 12.5LTH (125LTH, 12 5LTH) Parts