Reliable repositories for PCSX2-compatible save files include:
USER:LEON.S. DEV:PS2_BIOS_v2.0 RTC:20090314_214703 FLAG:VIBRATION_ON FLAG:SUBTITLES_OFF HEARTBEAT:CHECKPOINT_ANXIETY_HIGH Resident Evil 4 - -PCSX2 Memory Card Save File-
: Direct access to characters like Wesker and Krauser, or save files that specifically have the Handcannon ready for story mode. Resident Evil 4 - -PCSX2 Memory Card Save File-
: A short, non-canon mission where you play as Ada on the Island to collect Plaga samples. Professional Difficulty Resident Evil 4 - -PCSX2 Memory Card Save File-
Resident Evil 4 Save Game Files for PlayStation 2 - GameFAQs