Dave's Snowmobile Repair 74 Mill Road Warren Grove (902)566-2921 OIL TANK INSERT // OIL RESERVOIR NECK SLEEVE PRODUCT WILL RESHAPE THE OIL RESERVOIR NECK OPENING BACK TO ROUND TIGHTENING AND REMOVING OIL CAP WILL BE MUCH EASIER CAP WILL NOT CROSSTHREAD WITH SLEEVE INSTALLED ELIMINATES A POTENTIAL FIRE HAZARD AND BRAKE FAILURE NO MORE OIL SOAKED PULL ROPE = NO OIL STRIPES ON YOUR GEAR DESIGNED TO FIT OEM OIL CAPS AND RESERVOIRS SKIDOO XP / XM / XS / XT / REV / ZX / CK3 / F / S ARCTIC CAT M-series / Crossfire/SnoPro POLARIS any with 1.75" opening ProRmk/Assault/Edge/IQ/RMK/SKS/Switchback/Rush/Indy/Fusion **Some Polaris reservoirs require a little trimming around the inside of the neck opening **Heat the plastic reservoir neck with a hairdryer prior to installation to help with install **Apply oil to the outside of the sleeve to help with install **Width is 1.75" inch .. depth is .875" inch