Drive Sprockets & Chain Kit For Polaris MK1004959

MK1004959 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-CDC2538H Gold X-Ring Chain 86 w/ Master Link

Substitute For OEM Part Numbers(s): 40540-KB7-306, 40530-HM3-712, 40530-HC0-005, 40530-HC0-003, 3224056-086, 3224046-084, 3224046, 3221193-086, 3221153-086, 27600-34A40-086

(QTY 1) NICHE 519-CDS2323P Tooth Front Drive Sprocket

Substitute For OEM Part Numbers(s): 3221049, 3221043

(QTY 1) NICHE 519-CDS2396P Rear Drive Sprocket

Substitute For OEM Part Numbers(s): 3222109, 3222065, 3222046

Compatible with the Following Vehicles:

Polaris Trail Boss 350L: 1992
Polaris Trail Boss 250R ES: 1988
Polaris Trail Boss 250 2X4: 1988-1993
Polaris Trail Boss 250: 1988-1993
Polaris Trail Blazer 250: 1993
Polaris Magnum 425: 1995-1998



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