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| Warranty Available for Download |
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Warranty
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1/2" Male post
| Brand | NAPA |
| Replaces OE Part # | 391313 |
| Engine Manufacturer | Briggs & Stratton |
| Muffler Inlet Size | 1/2 in. Male Pipe Thread |
| Engine HP Rating | 5 - 8.5 hp |
| VMRS Code | 043003001 |
| Muffler Dimensions | 4.25 in. |
| Muffler Outlet Size | 2 in. |
| Muffler Thread Size | 1/2 in. Male NPT |
| Grade Type | Standard |
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