One New Aftermarket Tech Info:-: Mechanical@ Two .156/3.96mm Diameter Male Terminals@ Lever Actuated to Off@ Spring Return to On@ Normally On@ 2.875/73.03mm Overall Lever Length, ANTI-RESTART: FALSE, CONTACT CONFIG: Single Pole, Single Throw SPST, LIGHTED: FALSE, MOMENTARY: TRUE, MOUNTING: Two 10-32 Tapped Holes, .625/15.87mm on Center, NO OF POSITIONS: 2, NO OF TERMINALS: 2, PACKAGING: Box, SELF GROUNDING: FALSE, WEATHER SEALED: FALSE-Arrowhead: CH8487; Fits Chrysler Motors: DR2401, DR2407; Cole Hersee: 8487, 8487BX; Fits Delco: 1363959, 15500679, 1997913, 1997921, D852, D854; Fits Ford: SW318, SW319Replaces Part Numbers: CHS-8487BX