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 "Machined” style face.
- Made in USA!
Adapter Kits: (Optional)
- Chrome plated to look good for years to come.
- Female 1/8" NPT threads.
- Works with our Marshall Oil Pressure Gauges.
- MADE IN THE USA
Fits the following years:
- 1936 - 1969 Harley Big Twin (Threads directly into the oil pump replacing the oil pressure sending switch.)
- 1970 - Later Harley Big Twin, Shovelhead, and Evolution Motors (Replaces the top end feed screen plug on the engine block.)
'84-'99 EVO Rocker Box Mounting Kit: (Additional)
- Mounts your oil gauge to your Rocker Box for easy visibility.
- 1/8” NPT male and female fittings.
- Comes all of the appropriate Lines and Fittings to bolt on to an '84-'99 Harley Evolution Motor (Rocker Box Mount.)
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The Polished Stainless Steel Rocker Box Mounting Plate features a rubber grommet to help with vibrations and visibility.
Finish:
- Gauge Face – "Carbon Fiber" Style (Not real Carbon Fiber)
- Polished Stainless Steel Bezel
Dimensions:
- Gauge face (w/ bezel) - 1.75”
- Gauge Case - 1.6”
- Depth - 1”
Fitment:
- Any bike that will accept the above listed dimensions that utilizes an 1/8” NPT fitting.
With optional adapter kit:
- 1936 - 1969 Harley Big Twin (Threads directly into the oil pump replacing the oil pressure sending switch.)
- 1970 - Later Harley Big Twin, Shovelhead, and Evolution Motors (Replaces the top end feed screen plug on the engine block.)
With Rocker Box Mount KIT:
- Fits 1984-1999 Harley Big Twin "EVO" Evolution Motors.
- FXST 1984-1999
- FLST 1984-1999
- FLT 1984-1999
- FLH 1984-1999
- FXR 1984-1999
- FXD 1984-1999
