-Single screw in accessory hook
Reliability - Robust ABS fuel-resistant housing
3-3/8" (85MM) ViewLine Tachometer with Multi-Function Display - 0 to 3000 RPM - Black Dial & Bezel
2" outer diameter - fits in the same spot as your current garboard drain plug
Manufacturer Part No : 11500300
Balmar Alternator 150 AMP 12V 4" Dual Foot Saddle Dual Pulley w/Isolated Ground Gifts Under $75 -Single screw in accessory hookAlternator 150 AMP 12V 4" Dual Foot Saddle Dual Pulley with Isolated Ground Alternator, 604 Series, 150A, 12V, Saddle Mount (Dual Foot), 4in, Deep Dual Vee Pulley, Isolated Ground 4" J 180 Style Mounting; Typical for Caterpillar, Cummins, Detroit Diesel & John Deere Engines Replaces: 604 150 SR IG This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Manufacturer :