MK1004421 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-CDC2394H Drive Chain 88 O-Ring w/ Master Link

Substitute For OEM Part Numbers(s): 40530-HF1-672, 3224056-088, 3224042, 3221193-088, 3221153-088, 3221151-088, 06405-HP1-P10

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

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

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

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

Compatible with the Following Vehicles:

Polaris Trail Boss 250 2X4: 1990-1993
Polaris Trail Boss 250: 1990-1993
Polaris Trail Blazer 250 ES: 1996
Polaris Trail Blazer 250: 1992-1997



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