New HD Sanden Style Denso Replacement Kit, Sanden Style Versionof Original 6E171 Denso, Must Reuse Oriiginal Manifold, Type 7H15, Clutch Dia. 5 3/4", 12 Volt, 1 Groove, Belt Width 1/2", Coil Position 12:00, Oil Type Assembly Oil, Oil Quantity 6 1/2 oz., Gauge Line 47.5mm