83929920, C5NN9510N, C7NN9510A, C9NN9510C, D 3NN9510C, D5NN 9510C, D5NN9510A, 58NN9510CA, E1NN9510CA, E1NN9510FA. R3210, R3657, R3658, R3658A, R4101, R4111, R4111-1A, R6852, R8554. 1/8" NPT fuel inlet w/ 5/16" tube adapter. Communication is the best way to solve the problem.