View cart “Righthand Bearing” has been added to your cart. Back Up Ring$1.47 Back Up Ring. Out of stock Like Tweet Pin it SKU: MS28782-8 Category: Airframe Parts Tags: Back Up, Ring Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $115.38 Diamond, Mooney, Piper, OtherWire Assembly Harness Read more $12.48 Diamond, Mooney, Piper, OtherConnector Add to cart $27.56 DiamondPTT Switch Add to cart $11.47 DiamondJackpoint Add to cart