Part Location Diagram of 790828 Briggs and Stratton Muffler
See part A-300 in the diagram
( Grid squares measure 1x1 inch )

Muffler 790828

Manufactured by:
Briggs and Stratton
ERP Number:
ERP9138969
Part Number:
790828
Original Equipment Manufacturer ?
  Works with your model  448E!
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(2 rated repairs) ?
  Works with your model   448E!

Product Description

?

This is an authentic item which is supplied directly from the original equipment manufacturer for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. The purpose of a muffler is to soften the noise coming from the working engine, unfortunately, over time it may wear out and may begin to fail eventually requiring a replacement. Keep in mind this high-quality metal body muffler is sold individually. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this component.

Frequently Purchased Together

?

Troubleshooting

This part works with the following brands:
  • Briggs and Stratton
  • Toro
  • Lawn Boy
  • Simplicity
This part works with the following products:
  • Engine
  • Lawn Mower
Part# 790828 replaces these:
790828,

Customer Part Reviews

?
5.0
Average Rating (out of 5):
★★★★★
★★★★★
(2 Reviews)
Click to filter by ratings:
  • 5 stars
    2
  • 4 stars
    0
  • 3 stars
    0
  • 2 stars
    0
  • 1 star
    0
  • 1
Sort by:  
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.

Questions & Answers

?

Our customer Service team is at the ready daily to answer your part and product questions.

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

Ask our Team

We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

Does this fit my product?

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 

15 - 30 mins 

(2 rated repairs) ?
  • 1
Sort by:  
Sorry, we couldn't find any existing installation instruction that matched.

Muffler was rusting out.

Francis from Manchester , New Hampshire

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers, Socket set
Parts Used:
593208, 790828
Very easy fix. Two bolts to remove muffler comes right off then installed new muffler and t-stat. Mower starts with one pull now. Old t-stat was sticking.
Did you find this story helpful?
Thank you for voting!

Muffler was worn

MICHAEL from FEDERAL WAY, Washington

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench set
Parts Used:
790828
Very easy. Remove the two bolts securing the old muffler and remove it. Then using the new bolts attach the new muffler.
Did you find this story helpful?
Thank you for voting!
  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9138969
Manufacturer Part Number: 790828
Brand Model Number Description
Lawn Boy 10640 Lawn Mower - 20In Mulching/Rear Bagging Lawn Mower
Lawn Boy 10640C Lawn Mower - 20In Mulching/Rear Bagging Lawn Mower
Lawn Boy 10641 Lawn Mower - 20In Mulching/Rear Bagging Lawn Mower
Lawn Boy 10641C Lawn Mower - 20In Mulching/Rear Bagging Lawn Mower
Lawn Boy 10642 Lawn Mower - 20In Mulching/Rear Bagging Lawn Mower
Lawn Boy 10647 Lawn Mower - 20In Mulching/Rear Bagging Lawn Mower
Lawn Boy 10666C Lawn Mower - Insight Lawn Mower
Briggs and Stratton 122K00 Engine - Engine
Briggs and Stratton 122K02-0628-E1 Engine - Engine
Briggs and Stratton 122K05-0627-E1 Engine - Engine
Briggs and Stratton 122M02 Engine - Briggs & Stratton Small Engine Model 122M02/0122-F1 (122M02/0122F1, 122M02/0122 F1) Parts
Briggs and Stratton 122M05-0109-F1 Engine - Engine
Briggs and Stratton 122T02-0111-B1 Engine - Engine
Briggs and Stratton 122T02-0111-E1 Engine - Engine
Briggs and Stratton 122T02-0153-B1 Engine - Engine
Briggs and Stratton 122T02-0173-B1 Engine - Engine
Briggs and Stratton 122T02-0866-B1 Engine - Engine
Briggs and Stratton 122T02-0994-B1 Engine - Engine
Briggs and Stratton 122T02-1008-B1 Engine - Engine
Briggs and Stratton 122T02-2047-B1 Engine - Engine
Briggs and Stratton 122T02-2059-B1 Engine - Engine
Briggs and Stratton 122T07-2058-B1 Engine - Engine
Briggs and Stratton 123K00 Engine - Engine
Briggs and Stratton 123K02-0353-E1 Engine - Engine
Briggs and Stratton 123K02-0478-E1 Engine - Engine
Briggs and Stratton 123K02-0479-E1 Engine - Engine
Briggs and Stratton 123K02-0481-E1 Engine - Engine
Briggs and Stratton 123K02-0592-E1 Engine - Engine
Briggs and Stratton 123K02-0615-E1 Engine - Engine
Briggs and Stratton 123K02-0625-E1 Engine - Engine