These shock-proof liquid filled gauges are vibration resistant to monitor your oil pressure with extreme accuracy! Gauge: • Rugged gauge case is constructed of stainless steel with brass internals. • Silicone filled for vibration dampening with a durable acrylic lens. • 1-3/4" Gauge Face (including bezel). • 0-60 psi • 1/8" NPT rear connection. • Beautiful "Carbon Fiber" style gauge face with a polished Stainless Steel bezel. • Also available with a machine "Turned" style face! Adapter Kit: • Chrome plated to look good for years to come. • Female 1/8" NPT threads. • Works with our Marshall AND Accel Oil Pressure Gauges. • MADE IN THE USA • Fits Fits 1936 - 1969 Harley Big Twins (Threads directly into the oil pump replacing the oil pressure sending switch.) Finish: Gauge Face - Carbon Fiber Style Polished Stainless Steel Bezel Dimensions: Gauge face (w/ bezel) - 1.75" Gauge Case - 1.6" Depth - 1" Fitment:Fits 1936 - 1969 Harley Big Twins (Threads directly into the oil pump replacing the oil pressure sending switch.)

• These shock-proof liquid filled gauges are vibration resistant to monitor your oil pressure with extreme accuracy! Rugged gauge case is constructed of stainless steel with brass internals. Silicone filled for vibration dampening with a durable acrylic lens.
• 1-3/4" Gauge Face (including bezel). 0-60 psi 1/8" NPT rear connection.
• Beautiful "Carbon Fiber" style gauge face with a polished Stainless Steel bezel.
• Comes with Chrome Adapter KIT (MADE IN THE USA)
• Fits 1936 - 1969 Harley Big Twins (Threads directly into the oil pump replacing the oil pressure sending switch.)

These shock-proof liquid filled gauges are vibration resistant to monitor your oil pressure with extreme accuracy! Rugged gauge case is constructed of stainless steel with brass internals. Silicone filled for vibration dampening with a durable acrylic lens.Billet Proof Designs