Please verify your fitment/reduction size prior to placing an order as there is a 15% cancellation fee. Wait times may vary because reductions are currently built to order so please allow 6 to 10 handling days. If you need an order expedited please contact us via email and there will be an extra expedited fee added. Receive a free RB T-shirt with any reduction purchase. Please put your size in the notes when you place your order. Thank you for your business.
420/500/520 Primary (Front) Seal Kit
Front crankcase cover sealing parts needed for a primary reduction install. Includes quick setting (30 min.) gasket maker with applicator and front output shaft seal. This kit is for 420(all)-500(2012 and newer)-520-P500/520.