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Need help finding your model number?This muffler assembly replaces a worn or damaged exhaust component on select home standby generators, helping reduce noise and manage emissions efficiently. Built from durable stainless steel with an integrated catalyst, it is engineered to handle long-term outdoor use while keeping the generator running smoothly and quietly. It installs as a complete assembly designed to support reliable exhaust flow and consistent performance.
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| Brand | Model Number | Description |
|---|---|---|
| Generac | 0058701 | Generator - 0058701 8kw/410 Guard+10c T/Sw 2012-08-08 (6661331 - 7302042) |
| Generac | 0058702 | Generator - 0058702 8kw/410 Guard+10c T/Sw 2013-04-05 (7745506 - 8056217) |
| Generac | 0058711 | Generator - 0058711 10kw/530 Guard+12c T/Sw 2012-08-06 (6353629 - 7293334) |
| Generac | 0058721 | Generator - 0058721 14kw/990 Guard+14c T/Sw 2012-06-26 (6378172 - 7212677) |
| Generac | 0058731 | Generator - 0058731 17kw/990 Guard+16c T/Sw 2012-06-28 (6378176 - 7208226) |
| Generac | 0058751 | Generator - 0058751 20kw/999 Guard+ 200a Se Al 2012-08-07 (6353595 - 7293934) |
| Generac | 0058821 | Generator - 0058821 8kw/410 Grd/Gen-No T/Sw 2012-06-11 (6683041 - 7181699) |
| Generac | 0058822 | Generator - 0058822 8kw/410 Grd/Gen-No T/Sw 2012-05-15 (7148623 - 7148650) |
| Generac | 0058831 | Generator - 0058831 10kw/530 Grd/Gen-No T/Sw 2012-07-11 (6467863 - 7223469) |
| Generac | 0058832 | Generator - 0058832 10kw/530 Grd/Gen-No T/Sw 2012-05-15 (6989801 - 7148678) |
| Generac | 0058841 | Generator - 0058841 14kw/990 Grd/Gen-No T/Sw 2012-07-09 (6420789 - 7218525) |
| Generac | 0058851 | Generator - 0058851 17kw/990 Grd/Gen-No T/Sw 2012-07-30 (6540033 - 7286309) |
| Generac | 0058861 | Generator - 0058861 17kw/990 Grd/Gen-No T/S Al 2012-06-26 (6596370 - 7211865) |
| Generac | 0058871 | Generator - 0058871 20kw/999 Grd/Gen-No T/S Al 2012-06-21 (6414622 - 7447392) |
| Generac | 0058911 | Generator - 0058911 8kw/410 Cent+10c T/Sw 2012-08-06 (6692910 - 7297140) |
| Generac | 0058912 | Generator - 0058912 8kw/410 Cent+10c T/Sw 2013-02-22 (7757457 - 7892988) |
| Generac | 0058921 | Generator - 0058921 10kw/530 Cent+12c T/Sw 2012-08-07 (6468003 - 7297220) |
| Generac | 0058931 | Generator - 0058931 13kw/990 Cent+14c T/Sw 2012-07-20 (6441400 - 7257920) |
| Generac | 0058941 | Generator - 0058941 16kw/990 Cent+16c T/Sw Stl 2012-07-17 (6630308 - 7259702) |
| Generac | 0058961 | Generator - 0058961 20kw/999 Cent+200a Se 2012-08-07 (6468043 - 7302342) |
| Generac | 0059081 | Generator - 0059081 8kw/410 Smns-No T/Sw Stl 2012-05-29 (6710418 - 7168432) |
| Generac | 0059091 | Generator - 0059091 10kw/530 Smns-No T/Sw Stl 2012-06-01 (6468283 - 7171902) |
| Generac | 0059101 | Generator - 0059101 14kw/990 Smns-No T/Sw Stl 2012-05-29 (6618293 - 7168826) |
| Generac | 0059111 | Generator - 0059111 17kw/990 Smns-No T/Sw Stl 2012-07-18 (6471426 - 7257740) |
| Generac | 0059121 | Generator - 0059121 17kw/990 Smns-No T/Sw Al 2012-03-29 (6471486 - 7041074) |
| Generac | 0059131 | Generator - 0059131 20kw/999 Smns-No T/Sw Al 2012-05-29 (6429874 - 7168512) |
| Generac | 0059191 | Generator - 0059191 8kw/410 Eaton No T/Sw Stl 2012-02-27 (6685551 - 6956331) |
| Generac | 0059201 | Generator - 0059201 10kw/530 Eaton No T/Sw Stl 2012-02-06 (6517969 - 6902787) |
| Generac | 0059211 | Generator - 0059211 14kw/990 Eaton No T/Sw Stl 2012-03-06 (6467182 - 6985386) |
| Generac | 0059221 | Generator - 0059221 17kw/990 Eaton No T/Sw Stl 2012-01-30 (6471506 - 6887356) |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
