2004 Toyota Solara Owners Manual - Page 233
2004 Toyota Solara Manual
Page 233 highlights
'04 Solara_U (L/O 0402) -Engine number The engine number is stamped on the engine block as shown. The vehicle identification number (VIN) is also on the Certification Label. 2AZ−FE engine 3MZ−FE engine 233 2004 SOLARA from Feb. '04 Prod. (OM33640U)