Replace your Western Auto Lawn Mower's Muffler with this single cylinder muffler. Install to your engine's exhaust outlet and start using your riding lawn mower again. This replacement part may look different than your original due to a design change.
- Single Cylinder Muffler
- Designed for Briggs and Stratton overhead valve engines
- No extra tools necessary
- MTD Replacement Part
Fits Models: AYP7159A69, 7157A79, AYP9158A79, AYP9159A69, AYP9159B69, AYP9149C79, AYP9149A79, 7143A79
Replaces Part Numbers: 120642X, 137352, 179758, 532137352, 532179758.
Part Number: 137352