Arctic Cat, ECU assembly.  This is a brand new genuine Arctic Cat part. Never installed on a snowmobile.  These have been stored out of their package, and may have some slight shelf wear, as a result.

part #3005-754 (Replaced by # 3005-755)

• 1998 POWDER SPECIAL 600 EFI [98PSC-1998-23-21]
• 1998 POWDER SPECIAL 600 EFI LE [98PSD-1998-23-22]
• 1998 ZR 600 EFI [98ZRB-1998-23-31]
• 1998 ZR 600 EFI LE (BLACK) [98ZRI-1998-129]
• 1998 ZR 600 EFI LE (WHITE) [98ZRJ-1998-129]
• 1998 ZR 600 EFI LE XC [98ZRC-1998-23-32]
• 1999 ZL 600 EFI S/N < 9915688 [99ZLE-1999-24-44]