One of the most trusted names in the marine industry has proudly been offering a high-quality product. The 18-5299D Electronic Conversion Kit replaces points and condensers for solid-state ignition. It uses a standard cap, coil, and rotor. Easy to install, 2-wire hookup, one-piece. The kit is interchangeable with Mallory 9-26902 and GLM 72540. Each Sierra product meets the original equipment part it replaces. Key Features: This product is well-designed for use with most Prestolite V8 Distributors (with a screw-down cap) Replaces points and condensers for solid-state ignition Accurate to within 1/4 degree timing accuracy 0 to 6000 RPM range Built with marine-grade materials and will last longer This product is compatible to use with Sierra's 18-5403 Rotor and 18-5466 Hi-Performance Ignition Coil Please check part numbers to ensure proper fit. Specifications: SKU: 18-5299D Weight: 0.26 LBS Assembled Product Dimensions: 5.08 x 12.7 x 12.7 cm; 122.47 Grams Exterior: Machined Condition: New Manufacturer Part Number (MPN): 18-5299D