Part Location Diagram of 951-11943A MTD Muffler Sngl Kh
See part B-11 in the diagram
( Grid squares measure 1x1 inch )

Muffler Sngl Kh 951-11943A

Manufactured by:
MTD
ERP Number:
ERP11813461
Part Number:
951-11943A
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(3 rated repairs) ?

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Product Description

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This part is available as an individual replacement. The muffler is made out of a durable material. When replacing this item a screwdriver, a socket set, and a wrench set may be needed. It will need to be replaced if it becomes broken. This is an authentic MTD and Troy-Bilt replacement part that is sourced from the original manufacturer for use with lawn mowers and lawn tractors.

Troubleshooting

This part works with the following brands:
  • MTD
  • Troy-Bilt
  • Craftsman
This part works with the following products:
  • Lawn Tractor
Part# 951-11943A replaces these:
751-11943, 751-11943A,

Customer Part Reviews

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5.0
Average Rating (out of 5):
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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 

(3 rated repairs) ?
  • 1
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Bad Muffler on Troy-Bilt Horse Lawn Tractor

Daniel from HUGHESVILLE, Maryland

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Parts Used:
951-11943A
R/R Muffler on Troy-Bilt Horse Lawn Tractor
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Muffler pipe broke

Paul from CANANDAIGUA, New York

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
951-11943A
Removed the old muffler
Bolted on the new muffler
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Muffler broke at engine

Ernie from New Smyrna Beach, Florida

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench set
Parts Used:
951-11943A, 751-0564B
1. Removed hood for easy access
2. Removed muffler heat shield
3. Removed old muffler
4. Installed new exhaust deflector on new muffler
5. Installed new muffler and exhaust gasket
6. Re-installed heat shield.
7. Re-installed hood
8. Started a much quieter tractor.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP11813461
Manufacturer Part Number: 951-11943A
Brand Model Number Description
MTD 13AM77LS058 Lawn Tractor - Transmatic Lawn Tractor
MTD 13AX771S004 Lawn Mower - 42" Lawn Tractor
MTD 13AX771T004 Lawn Tractor - Lawn Tractor
MTD 13AX795S004 Lawn Tractor - Ride on Mower
MTD 13AX795T004 Lawn Tractor - Lawn Tractor
MTD 13AX79WT083 Lawn Tractor - Lawn Tractor
MTD 13AX915T004 Lawn Tractor - Ride on Mower
MTD 13AX935T004 Lawn Tractor - Lawn Tractor
Troy-Bilt 13BX78KS011 Lawn Mower - Troy-Bilt Lawn Mower Model 13BX78KS011 Parts
Troy-Bilt 13BX78KS211 Lawn Mower - Troy-Bilt Lawn Mower Model 13BX78KS211 Parts
Troy-Bilt 13WN77KS011 Lawn Tractor - 700 Series Pony Riding Lawn Tractor
Troy-Bilt 13WV78KS011 Lawn Tractor - Transmatic Lawn Tractor -- Bronco
Troy-Bilt 13WX78KS011 Lawn Tractor - Lawn Tractor
Troy-Bilt 13WX78KS066 Lawn Tractor - Lawn Tractor
Troy-Bilt 13WX78KS211 Lawn Tractor - Lawn Tractor
Troy-Bilt 13WX79KT011 Lawn Tractor - (Horse-áXP) (2011) Lawn Tractor
Troy-Bilt 13WX79KT211 Lawn Tractor - (Horse-áXP) (2011) Lawn Tractor
Craftsman 247288890 Lawn Tractor - Lawn Tractor
Craftsman 247289150 Lawn Tractor - Lawn Tractor
Troy-Bilt TB2246 Lawn Tractor - Lawn Tractor