Number:12238B Description:WASHER, REAR 4 GEAR STEEL PLANET (SOME A904 SMALL DIAMETER FRONT 4 GEAR STEEL PLANETS) (4 OUTER TANGS) (2.00" I.D.) A904, A998, A999, A500 40RH, 42RH, 42RE, 44RE MORE>>   ALSO FITS STEEL FRONT PLANETS WITH SMALL 4.375" O.D. RING GEAR (DOES NOT FIT ALUMINUM PLANETS)   Price:$5.50