View cart “Two Locks, Two Keys (Keyed Alike) DA40/42” has been added to your cart. Oil Gauge Lock Ring$35.71 Oil Gauge Lock Ring. 2 in stock Oil Gauge Lock Ring quantity Add to cart Like Tweet Pin it SKU: 537229 Categories: Airframe Parts, Oil Tags: Gauge, Lock, Oil, Ring Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $63.29 PiperPA28 Wing Tank Screw Kit Add to cart $1.46 Diamond, Mooney, Piper, Other6 Pin Female Connector Add to cart $11.47 DiamondJackpoint Add to cart $163.48 Diamond, Mooney, Piper, OtherRighthand Bearing Add to cart