Onan – Exhaust Parts – A.S.A.P. Generator Parts
Search within Item Descriptions (if unchecked, search is done just on item titles/part numbers)
Onan 155-1258 Muffler for RV Genset replaces 155-1222
Part #: 155-1258
$112.28
Onan muffler #155-1258 replaces 155-1222. NOTE: The 542-0472 kit that had this muffler in it is no longer available as a complete kit. This is the muffler that was inside that kit. Length including... more info