MK1003911 Drive Sprockets & Chain Kit Product Info:

• Sprocket Material consists of SAE 1023 structural carbon steel; Oil - LT-001A High Temperature Chain Oil

Included in This Kit:

(QTY 1) NICHE 519-CDC2258H Drive Chain 86 Standard Non O-Ring w/ Master Link

Substitute For OEM Part Numbers(s): 40540-KB7-306, 40530-HM3-712, 40530-HC0-005, 40530-HC0-003, 3224056-086, 3224046, 3221193-086, 3221153-086, 27600-34A40-086

(QTY 1) NICHE 519-CDS2324P Front Drive Sprocket

Substitute For OEM Part Numbers(s): 3233620, 3233093, 3231530, 3221050, 3221044

(QTY 1) NICHE 519-CDS2394P Tooth Rear Drive Sprocket

Substitute For OEM Part Numbers(s): 3222068, 3222050

Compatible with the Following Vehicles:

Polaris Xpress 400: 1996-1997
Polaris Xpress 300 2X4: 1996-1997
Polaris Trail Boss 350L: 1992
Polaris Trail Boss 250 2X4: 1990-1993
Polaris Trail Boss 250: 1990-1993



WARNING: This product can expose you to chemicals including lead and phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov