Richmond Gear Gear Marking Compound, 0.5 oz. Jar SKU RIC-55-0001-1 $15.56 Quantity discounts available QuantityPrice (0)No Reviews yet Number of Pieces Item Custom Price Quantity -+ Add to Cart Details If you're installing a new ring and pinion, you'll need some Richmond Gear ring and pinion marking compound. It allows you to visually verify pinion d... Details Back DetailsIf you're installing a new ring and pinion, you'll need some Richmond Gear ring and pinion marking compound. It allows you to visually verify pinion depth and backlash to ensure proper clearance and long life. Ratings & ReviewsNo reviews availableBe the first to Write a Review