Chain 520 Series With O - Rings 72 Link - Polaris Big Boss 6X6 300 (1984-1987, 1994, 1996, 1998-1999) | WSM 520-HSO-72

Chain 520 Series With O-Rings 72 Link

This WSM chain 520 series with o-rings 72 link is a quality aftermarket replacement part designed for Polaris Big Boss 6X6 300 and 4 other compatible models.

It is suitable for service, repair and rebuild work where reliable fit, function and durability are important.

Key Features

• Quality aftermarket replacement part from WSM
• Engineered for dependable fit, function and service life
• Designed for marine and powersports repair and maintenance
• Compatible with 9 listed fitments

Product Details

• Brand: WSM
• WSM Part Number: 520-HSO-72
• Product: Chain 520 Series With O-Rings 72 Link
• Application: Polaris Big Boss 6X6 300 and 4 other compatible models

Product Fitment

This part is suitable for the following models:

• Polaris Big Boss 6X6 300 – 1994
• Polaris Big Boss 6X6 500 – 1998
• Polaris Big Boss 6X6 500 – 1999
• Polaris Magnum 6X6 425 – 1996
• Suzuki ALT 185 – 1985
• Suzuki LT 185 – 1984
• Suzuki LT 185 – 1985
• Suzuki LT 185 – 1986
• Suzuki LT 185 – 1987

Why Buy WSM

WSM is a trusted manufacturer of aftermarket marine and powersports parts, known for dependable quality, strong fitment coverage and workshop-ready replacement components.

You May Also Need

Browse related parts for compatible models:

• Sprocket Front Suzuki 160 - 250 OEM# 27511-24400 – FSS-003-12
• Oil Filter Johnson / Suzuki 8 - 15 Hp 4-Stroke 96-11 / 50 - 185 83-25 OEM# 0763364 – 615-124
• Fuel Pump Suzuki 125 - 300 LT OEM# 15100-18900 – 78-174
• Ball Joint Lower Polaris 30 / 250 - 900 88-24 OEM# 7061158 – 68-260

Please use the fitment guide, OEM references and images to confirm this is the correct part before ordering.