Bmw K75 Fuel Pressure Regulator

Fuel Pressure Regulator for BMW K Models, K75, K1, K100 1983-1996. Original Equipment New with proper fittings and pressure for OE fit & function. K75 fuel pressure regulator Thanks for the reply, kkeller.

I know that the regulator is supposed to control the pressure at the rail but what is the function of the vacuum line if not to relieve pressure? K75S fuel pressure O.K., here's the latest and, keep in mind that this bike sat unused outside with a tarp over it for over two years. I couldn't find the fuel pressure regulator but I tried blowing and sucking air through the return line but could move no air through it.

So I disconnected the regulator air hose from the manifold in an attempt to open the regulator by using my mouth to create. The final fix was the fuel pressure regulator. I do not know if this is your fix.

When I asked for advice with my problem on the K bike forum, several suggestions were given, but there was no mention of a fuel pressure regulator. From that I must assume that a fuel pressure regulator failure must not be that common. Anyone here ever replace a stock fuel pressure regulator with a non-BMW one? If so, what brand and model number and is it working OK? My '94 K75S needs a new one and the stock FPRs run $152 + shipping from the dealer.

All suggestions welcome! Thanks, Jeff aka Zagando. Fuel pressure regulator. Condition: NEW OEM number: 13531460451 Fits BMW K100 8V (1982-1988) BMW K75.

1. the only real test is to see if the 36psi fuel pressure holds for a reasonable time (several minutes should do it) after you switch the pump off (ignition off). if it holds the regulator is ok, if not, find what is leaking, it could be the regulator or something else in the high pressure circuit.

Find many great new & used options and get the best deals for BMW OEM 84-92 K100 Fuel Pressure Regulator Bosch K75 at the best online prices at eBay! Free shipping for many products! Description 3.5 BAR Fuel Pressure Regulator Fixed 3.5 bar (50psi) injection Fuel Pressure Regulator for use with our Engine Management Package for the BMW K Series and other applications requiring a 3.5 bar feed of fuel pressure. 91 BMW K75 S Fuel Pressure Regulator $58.88 MSRP: $88.12 Save $29.24 Quantity: Description Warranty Information Shipping & Returns FAQ Description Description Used: See Video And Photos For Details Part is off a 1991 BMW K75 S Warranty Information Warranty Information Unspecified Length Shipping & Returns Shipping & Returns.