Cummins Onan Generator Parts / Engine Short Block 100-4050 – Missing Head

High Quality Replacement Parts Guaranteed to Fit! Cummins Onan Engine Short Block 100-4050 Missing Head Part # 100-4050-U This is an original Cummins Onan replacement part. Brands: *Cummins Onan: 100-4050-U Note:Used – Working Condition Not Elegible for Return / Sold AS IS / All Sales Are Final