2003 Polaris Deep Snow Snowmobiles Service Manual, Page 130Get this manual
FUEL SYSTEMCARBURETION Mikuni TM 38TM 40 Jet Part Numbers
DESCRIPTION Jet Needles Jet Needle J8-9FH04-57 Jet Needle J8-9EH01-57 Jet Needle J8-9DH01-54 Jet Needle J8-9CJB01-50 Jet Needle J88BEY01 Jet Needle J89DFH0657 Jet Needle J89DFH0760 Jet Needle J89DFH1057 Jet Needle J89DGI0160 Jet Needle J89DGJ0257 Jet Needle J8EFH0160 Jet Needle J89EFY0261 Pilot Air Jets (Short) Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jets (Long) Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet 0.5 0.6 0.7 0.8 0.9 3131255 3131249 3131256 3131254 3131203 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 3130773 3130774 3130775 3130776 3130777 3130778 3130779 3130780 3130781 3130782 3130783 3130784 3130785 3130786 3130787 3130788 3130794 3130795 3130796 3130797 3131250 3131253 3131268 3131313 3131377 3131378 3131207 3131202 PART NUMBER DESCRIPTION Pilot Air Jets ContPilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Pilot Air Jet Piston Valves Piston Valve Piston Valve Piston Valve Piston Valve Piston Valve Piston Valve New Main Jets Main Jet Main Jet Main Jet 510N 3131400 520N 3131401 530N 3131402 1.5 2.0 2.5 3.0 3.5 4.0 3130940 3130789 3130790 3130791 3130792 3130793 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 3131257 3131258 3131259 3131260 3131261 3131262 3131263 3131264 3131265 3131266 3131267 PART NUMBER