NEPTUNE MIGHTY MITE MODEL 500 OUTBOARD MOTOR SWIVEL BRACKET, STEERING STEM, UPPER STEM ADAPTER AND IMPELLER HOUSING, ALL IN VERY GOOD CONDITION AS SHOWN. IMPELLER HOUSING HAS THE ORIGINAL DRIVE SHAFT SEAL/PACKING AND LOOKS VERY GOOD. STEERING STEM/TUBE TESTED AND IS VERY STRAIGHT WITH ONLY VERY LITTLE AMOUNT OF RUNOUT. THIS SWIVEL BRACKET AND STEERING STEM ASSEMBLY IS OFF OF A MODEL 500 BUT SINCE THE MODEL 500 IS VERY SIMILAR TO THE MODELS WC-1 AND AA1-A PLEASE SCRUTINIZE PICTURES BECAUSE IT PROBABLY WILL BE A MATCH FOR THE WC-1 AND AA1-A MODELS ALSO. UNFORTUNATELY I DON’T HAVE A PARTS/MANUAL FOR THE MODEL 500 SO I’M NOT SURE WHAT THE PART NUMBERS ARE AND WHICH ARE INTERCHANGEABLE. EMAIL ME WITH ANY QUESTIONS OR DIMENSIONS.Steering Stem Tube Swivel Bracket Impeller Housing