View cart “Vent Window Latch Assembly, DA40/42” has been added to your cart. Prop O Ring (DA40)$14.89 Prop O Ring (DA40). 2 in stock Prop O Ring (DA40) quantity Add to cart Like Tweet Pin it SKU: C-048-B Category: Seals Tags: DA40, O Ring, Prop Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond Related products $73.62 DiamondMaster Avionics Switch Add to cart $8.47 DiamondFlap Indicator Lamp Add to cart $146.03 DiamondVent Window Latch Assembly, DA40/42 Add to cart $2.50 DiamondCanopy Shim Add to cart