# 431-13556-01 / 431-13556-00 / 8Y7-13556-00     NOS New Old Stock

There are a few pages with finger prints but nothing to hide any of the information

2023 Teryx KRX 1000 Trail Edition (KRF1000BPFNL) - Valve(S)

1988 KLR250 (KL250-D5) - Cylinder Head Cover

1978 RD400E - Gasket Kit

YAMAHA EL433 EW433 EW643 GP292 GP338 GP433 Factory Back Seat Spring 821-24794-00 KAWASAKI MB1 B1A L/H Rear Wheel Chain Adjuster 33040-035 # 431-13556-01 / 431-13556-00 /YAMAHA Factory Back Seat Spring OEM Ref. # 821 24794 00 NOS New Old Stock. Y1D B Fits EL433B 1973 EW433B 1972 EW433C 1973 EW643 1972 EW643B SNOWMOBILE 1973 GP292 1972 1973 GP292B 1972 1973 GP338 1973 GP433B 1973 GP433SS SR KIT 1972