null
The STG Difference Free Domestic Shipping For Orders Over $99 Hassle Free Returns No Restocking Fees Price Match Guarantee Customer Rewards, Earn STG Cash

Wiseco Yamaha Big Bear 350 4x4 1989-1999 Piston 0.50 mm

Click to see 1 more pictures
$195.69 $185.91
(You save $9.78)
STG SKU:
W|2457-4419M08350|1

Customer Service

  • 888.784.4327
  • Monday-Friday
  • 10am to 6pm EST
  • Saturday
  • Closed
  • Free Domestic Shipping for Orders over $99Any domestic order (lower 48 United States) over $99.00 ships for free! If your item isn't over $99 but your total cart value is, you'll qualify for free shipping as well! For more information on our Shipping Policies, click here.
  • Hassle Free Returns No Restocking FeesHere at STG we want any return or exchange to be quick and pain-free. You can contact anyone here to expedite your return or exchange and we'll make sure it's handled ASAP. For more information on our policies, click here.
  • Price Match GuaranteeFind a better price? If you have we will match it! Call us at 888.784.4327 or submit a request here and our team will make it happen. *Some exclusions may apply.

Frequently Bought Together

Please choose Options for all selected Products

  • Choose Options

Features:

  • Forged from high-silicon alloy for maximum strength and dependability
  • Wiseco offers a complete range of popular piston models and years for both trail and racing applications
  • All Wiseco pistons are priced with rings and circlips

Specifications:

  • Product Name: Piston
  • Piston Material: Aluminum Alloy / Forged
  • Bore Size: 83.50 mm
  • Bore - Oversize: +0,50 mm / +0.50 mm
  • Displacement: 349 cc
  • Stroke Length: 64.50 mm
  • Units: Each
  • Riding Style: ATV / Off-Road

Fitment:

YearMakeModel
1989YamahaBig Bear 350 4x4
1990YamahaBig Bear 350 4x4
1991YamahaBig Bear 350 4x4
1992YamahaBig Bear 350 4x4
1993YamahaBig Bear 350 4x4
1994YamahaBig Bear 350 4x4
1995YamahaBig Bear 350 4x4
1996YamahaBig Bear 350 4x4
1997YamahaBig Bear 350 4x4
1998YamahaBig Bear 350 4x4
1999YamahaBig Bear 350 4x4