Pinion Bearing, Differential
Note: There are two numbers painted on the pinion gear. The first one refers to the pinion and ring gear as a matched set and should be the same as the number on the ring gear. The second number is the "pinion head height number", and it refers to the ideal pinion height. from standard for quietest operation. Use the following chart to determine the correct pinion height washer.
R180A
R200A
R190A
H233B