Picked up a set of Bosch NA30X rebuilt injectors from an '81 240D at a junk yard today. Are these the same as NA33X? Most parts houses on the web show the NA33X for the 240D and the 300D (77-82). I cannot find a listing for a car using the NA30X but that's what the rubber band around the injector says. Info stamped in the injector behind the rubber band says 435 bar. Will these still work in an '81 300D?

Make sure the bar reading is what your car needs. Do not put a weaker, lesser bar pressure injector in the car than spec. I don't know much about the part numbers or model references, but this is my understanding.

435 is not right for bars... should be something around maybe 135!. Turbos are higher than non-turbos. Cannot tell much else. 616's and 617's non-turbos have the same injectors. Guess it just depends if the ones you got from the 240 were correct for that engine!!!

Michael

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Michael McGuire
83 300d
01 vw A4 TDI
66 Chevy Corsa
68 GMC V6 w/oD
86 300E