Contains everything you need to rebuild one Polaris carburetor.
Includes Gaskets, O-Rings, Needles, Seats, Springs, Float Valve and Jets.
Fits:
1999, 2000, & 2001 SPORTSMAN 500

Magnum 425 1995, 1996, 1997, & 1998
Magnum 500 (See below)
Xplorer 50 1997
WORKER 500 1999, 2000, & 2001

The Polaris Magnum 425 & 500 uses the same carb as the Sportsman 500 with a small difference in jetting.
*THIS CARBURETOR REPAIR KIT REBUILDS THE BST34 CARBURETOR
*THE BST34 CARBURETOR IS USED ON THE 1995-98 POLARIS MAGNUM 425, AND THE 1999-2000 SPORTSMAN 500
*THIS KIT IS MADE FOR THE 1999-2000 POLARIS SPORTSMAN 500, BUT WILL WORK ON THE 425 MAGNUM
*THIS KIT CONTAINS A 155 MAIN JET THAT IS LARGER THEN THE STANDARD MAGNUM MAIN JET
*THE MAGNUM 425 USED A 140 OR 142.5 MAIN JET DEPENDING ON THE YEAR
*THIS KIT CONTAINS A 40 PILOT JET, AND THE MAGNUM RAN A 40 OR A 42.5 DEPENDING ON THE YEAR
*IF YOU HAVE ANY PERFORMANCE IMPROVEMENTS, HIGH FLOW AIR, PERFORMANCE EXHAUST, BIG BORE KIT: *YOU CAN RUN THE LARGER JET AND INCREASE YOUR PERFORMANCE *IF NOT, YOU CAN ALSO RE-USE YOUR STANDARD 140 OR 142.5 MAIN JET
*ON THE PILOT JET, IF YOU HAVE A SIZE 40, RUN THE NEW ONE, IF ITS THE 42.5, USE YOUR OLD ONE
*CARBURETOR KITS ARE THE MOST COMPLETE OEM SPEC KIT ON THE MARKET
*THIS KIT CONTAINS ALL AIR SCREWS, JETS, GASKETS, O-RINGS, NEEDLE JETS, AND PILOT NETS FOR ONE CARBURETOR