Tennant PP420 Gasket, Cylinder Head V1505T 636 by Tennant OEM No reviews 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Contact Us For Pricing And Availability Description Warranty OEM Cross Reference Machine Fitment Description GASKET, CYLINDER HEAD V1505T 636 Fits Tennant PP420 Item discontinued. Contact us for possible replacement. Warranty OEM Cross Reference Machine Fitment