Product: Fuel Tank Shutoff Switch Valve Petcock Assembly Specifications: 34mm center-to-center holes with 6.20mm spacing Includes filters and reserve position Tested and inspected for guaranteed quality 90° outlet pointing downward Outlet size: 6mm OD, 4mm ID Finish: Natural aluminum and BZP plating Sealing O-ring included High-quality, durable, factory-tested, and easy to install Features: Aftermarket replacement part; manual gravity feed petcock (bypassed vacuum port) Gas hose with 3-position switch: ON | OFF | RESERVE ON: Normal fuel usage OFF: Shuts off gas flow completely RESERVE: Accesses the lower portion of the tank when fuel is low Mounting hole spacing: 34mm (verify compatibility with tank bolt spacing) Part No.: 18-6042.FIR (Factory Image Racing, distributed by oro2u.com) Cross-Reference Numbers: TAP-ASSY, FUEL 51023-1112, 51023-1346 Assemblies Using Part Number 51023-1112: 1985 KLR250 (KL250-D2) - Fuel Tank 1987 KLR250 (KL250-D4) - Fuel Tank 1988 KLR250 (KL250-D5) - Fuel Tank 1989 KLR250 (KL250-D6) - Fuel Tank 1990 KLR250 (KL250-D7) - Fuel Tank 1991 KLR250 (KL250-D8) - Fuel Tank 1992 KLR250 (KL250-D9) - Fuel Tank 1993 KLR250 (KL250-D10) - Fuel Tank 1994 KLR250 (KL250-D11) - Fuel Tank 1995 KLR250 (KL250-D12) - Fuel Tank 1996 KLR250 (KL250-D13) - Fuel Tank 1997 KLR250 (KL250-D14) - Fuel Tank 1998 KLR250 (KL250-D15) - Fuel Tank 1999 KLR250 (KL250-D16) - Fuel Tank 2000 KLR250 (KL250-D17) - Fuel Tank 2001 KLR250 (KL250-D18) - Fuel Tank 2002 KLR250 (KL250-D19) - Fuel Tank 2003 KL250-D20 - Fuel Tank 2004 KL250-D21 - Fuel Tank 2005 KL250-D22 - Fuel Tank