View cart “Countersunk Washer” has been added to your cart. Wastegate Washer$0.66 Wastegate Washer. Wastegate Washer quantity Add to cart Like Tweet Pin it SKU: NAS1587-3 Category: Hardware Tags: Washer, Wastegate Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $0.06 Diamond, Mooney, Piper, OtherWasher Add to cart $0.63 Diamond, Mooney, Piper, OtherRubber Washer Add to cart $1.99 Diamond, Mooney, Piper, OtherLocking Tab Washer Add to cart $0.35 Mooney, Piper, OtherLock Washer Add to cart