10 May 2016 by Jeremy Evrist Comments are closed 1-PSI 0.139 O’ RING MATERIAL View cart “1-PSI DUAL O’ RING MANIFOLD PLATE” has been added to your cart. $1.90 Call for current price. 1-PSI 0.139 O' RING MATERIAL quantity Add to cart SKU: LB0POR1 Category: Blowers & Drive Components Related products 1- PSI SUPERCHARGER, COM Read more 1-1600/PSI BLOWER SNOUT $845.00 Add to cart 1-3″ ALUM. IDLER PULLEY (ONLY) $227.50 Add to cart 1-PSI STARTER DOG $345.00 Add to cart