Detroit Diesel Solenoids - Detroit 371 Solenoids Section Loading... 1 Fuel & Oil Pressure Switch - 20 PSI Make/Break 20 PSI make, break with 1/8 npt Price: $ 87.66 Qty: ^ Details In Stock Add to Cart 2 Starter Button for Detroit Diesel, Cummins, Caterpillar engines Heavy Duty Price: $ 39.15 Qty: ^ Details In Stock Add to Cart 3 371 DETROIT DIESEL PARTS | NATURAL 2 VALVE ENGINE See all parts for 371 DETROIT DIESEL PARTS | NATURAL 2 VALVE ENGINE 4 371 DETROIT DIESEL PARTS | NATURAL 4 VALVE ENGINE See all parts for 371 DETROIT DIESEL PARTS | NATURAL 4 VALVE ENGINE