Drive Sprocket Set Front & Rear For Polaris MK1003157

MK1003157 Drive Sprocket Set Front & Rear Product Info:

• Pitch 520
• Kit includes 1 Front 11 tooth drive sprocket, and 1 Rear 36 tooth drive sprocket; Sprocket Material consists of SAE 1023 structural carbon steel
• Hub Inner Diameter 21.7mm; Hub 2 (ID) 25mm; Hub Inner Diameter 80mm; Mounting Hole (ID) 8.5mm; Distance Between Mounting Holes (ID) 100mm

Included in This Kit:

(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 Magnum 425 2X4: 1995-1998
Polaris Magnum 425: 1995-1998
Polaris Scrambler 500: 1997
Polaris Trail Blazer 250 Freedom: 2002
Polaris Trail Blazer 250: 1993-2006
Polaris Trail Boss 250 2X4: 1988-1993
Polaris Trail Boss 250: 1988-1993
Polaris Trail Boss 250R ES: 1988
Polaris Trail Boss 330: 2004
Polaris Trail Boss 350L 2X4: 1992-1993
Polaris Trail Boss 350L: 1992-1993



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