Unique Aluminum Housing helps to eliminate hot start problems. Sealed with Rubber O-Rings and Grommets. Easily Replaceable Plunger and Contacts.Adjustable for Header & Oil Pan clearance 5 adjustment positions. Type of Unit: Nippondenso Gear Reduction Estimated Horsepower: 3.1 HP Reduction Ratio: 4.44:1 Weight: 11 Lbs. Pinion Gear: 11 tooth

Unique Aluminum Housing helps to eliminate hot start problems. Sealed with Rubber O-Rings and Grommets. Easily Replaceable Plunger and Contacts.Adjustable for Header & Oil Pan clearance 5 adjustment positions. Type of Unit: Nippondenso Gear Reduction Estimated Horsepower: 3.1 HP Reduction Ratio: 4.44:1 Weight: 11 Lbs. Pinion Gear: 11 tooth