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Onan 155-1258 Muffler for RV Genset replaces 155-1222
Onan 155-1258 Muffler for RV Genset replaces 155-1222

Onan 155‑1258 Muffler for RV Genset replaces 155‑1222

In Stock
Part #: 155-1258
  • Quantity in Stock: 1
  • Manufactured by: Cummins Onan

$141.13

2382
Qty :
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.

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 outlet  21 1/2 inches

Length NOT including outlet  19 1/2 inches

Width 4 1/2 inches
Inlet 1 1/2 inches OD
Outlet 1 3/8 inches OD

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  • Part #: 155-1258
  • Manufactured by: Cummins Onan

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