Ignition Distributor 123 B19/B21/B23/B230 w/o vacuum

Brand new distributor, contactless, with many different ignition curves to eg car, injection engine, marine engine, E85, gas and others. NOTE: This model without vacuum port For with vacuum see HERE Block mounted. Different curves are selected via the adjustment screw, no computer is required for these. New coil is recommended because of old coils are often too low resistanceare, and not stable under operation. (Do not go below 1ohm operating) Also can be used on the following PENTA / boat engines AQ120B AQ125B AQ131C AQ140A AQ145B AQ151A m fl Will NOT fit 16V B234 BOSCH 0231.170.134, 0231.178.010 B21/23 PENTA BOSCH 0231.178.016,17,18 & 19 AQ131, AQ150 BOSCH 0231.170.185, 0231.170.284 BOSCH 0231.170.287 BOSCH 0231.170.302 BOSCH 0231.176.103 BOSCH 0237.002.001, 0237.002.017 BOSCH 0237.003.027, 0237.003.024 BOSCH 0237.003.003, 0237.003.009 BOSCH 0237.002.038 BOSCH 0237.002.007 BOSCH 0231.170.134, 0231.178.010 VOLVO LPG/E85 BOSCH 0237.002.001, 0237.002.017 VOLVO LPG/E85 BOSCH 230FH-MODULE BOSCH 0237.024.013