Brand: Bob Drake Reproductions Manufacturer's Part Number: 41A-9278 Part Type: Gauge Sending Units Product Line: Bob Drake Gauge Sending Units Automotive Fittings Part Number: BDR-41A-9278 Gauge Type: Oil pressure Sending Unit: Electrical Sender Attachment Style: Thread-in Pressure Range (psi): 0-80 psi Thread Adapter Fittings Included: No Quantity: Sold individually. Notes: 80 lb. pressure reading. Description: Bob Drake gauge sending units are excellent replacements designed to match the fit and function of the originals. They are reproduced from quality materials to provide a long service life. Keep an accurate check on vitals with Bob Drake sending units.