Wrist Pin

Fits 1991 Polaris Trail Boss 350L 2x4 Lightweight Wrist Pin Wiseco S278
Wrist Pin

Free Fedex Ground Or Faster Shipping With $35 Order!

• Wiseco unchromed wrist pin
• 2 - 4 cycle use only
• 18mm OD x 62.81mm Long

*Please note some of our listings use stock photos which may be slightly different than the actual product.

**All Products Sold Individually Unless Specifically Specified As A Kit, This includes SPARK PLUGS, TIRES, WHEELS Etc.

***We use AI to calculate the best way to ship your order, although the listing may say Fedex Ground or Fedex Two Day We may change the shipping method to another Fedex method if the upgrade will get to you sooner and is within reasonable price limits. We ship from multiple warehouses accross the country. Our goal is always to have your order delivered within 1-2 business days whenever possible!
Fedex Ground Home Delivery does deliver on Saturday and Sunday and Two Day only delivers Monday Through Friday