Feature: 1. Fitment: Drive belt is replacement for Polaris Scrambler 250 3‑Wheeler 1985‑1986, replacement for Polaris Trail Boss 250 2x4 1985‑1994. 2. OE Number: Drive clutch belt replace part number is 3211077, 3211048, 3211072 for reference. Please double check the OE part number of your item before ordering. 3. Stable Performence: This drive belt can withstand all terrains such as mud, dirt, trails, sand, rocky paths and other harsh road conditions to provide you with maximum comfort driving experience. 4. Reliable Material: This drive clutch belt is made of rubber material with excellent heat resistance and heat dissipation, reliable and durable performance. 5. Features: Easy to install, lightweight, compact size, easy to carry, effectively reduce the inherent noise and vibration of the drive. Specification: Item Type: Drive BeltMaterial: Rubber .Reference Part Number: 3211077, 3211048, 3211072Applicable Models: Replacement for Polaris Scrambler 250 3-Wheeler 1986 Replacement for Polaris Trail Boss 250 2x4 1986 Replacement for Polaris Cyclone 250X 1987 Replacement for Polaris Trail Boss 250 2x4 1987 Replacement for Polaris Trail Boss 250 4x4 1987 Replacement for Polaris Trail Boss 250 2x4 1988 Replacement for Polaris Trail Boss 250 4x4 1988 Replacement for Polaris Big Boss 250 4x6 1989 Replacement for Polaris Trail Boss 250 1989 Replacement for Polaris Trail Boss 250 2x4 1989 Replacement for Polaris Trail Boss 250 4x4 1989 Replacement for Polaris Big Boss 250 4x6 1990 Replacement for Polaris Trail Blazer 250 1990 Replacement for Polaris Trail Boss 250 1990 Replacement for Polaris Trail Boss 250 2x4 1990 Replacement for Polaris Trail Boss 250 4x4 1990 Replacement for Polaris Trail Boss 350L 4x4 1990 Replacement for Polaris Big Boss 250 4x6 1991 Replacement for Polaris Trail Blazer 250 1991 Replacement for Polaris Trail Boss 250 1991 Replacement for Polaris Trail Boss 250 2x4 1991 Replacement for Polaris Trail Boss 250 4x4 1991 Replacement for Polaris Trail Boss 350L 4x4 1991 Replacement for Polaris Big Boss 250 4x6 1992 Replacement for Polaris Big Boss 250 6x6 1992 Replacement for Polaris Trail Blazer 250 1992 Replacement for Polaris Trail Boss 250 1992 Replacement for Polaris Trail Boss 250 2x4 1992 Replacement for Polaris Trail Boss 250 4x4 1992 Replacement for Polaris