diesel fuel injector for Oliver 1650 or 4-78

cpayne · Feb 5, 2015

I hit another snag and I hope I haven't ordered the wrong part. I have just ordered the 165393 injector for the 1650. However, I have found that there are two different injectors, the other being 165857 the first being yellow and the 165857 being red(?). Can anyone tell me if I messed up?

Dieseltech · Feb 5, 2015

Yellow is what you want, Stanadyne 20498. Red is for non turbo 310 Stanadyne 20499.

johns · Feb 6, 2015

Hi this is John from Minnesota. I've been trying to find specs for different oliver injectors, specifically the number of holes and size of orfice. Do you have the specs for Stanadyne pencil injector #s 20497, 20498, 20499, 20502, 21791, 22674, and 22675? Also the crossfire Olivers (88-880,1550, 1600, and 1800) do they all use the same size injector? Thanks a bunch in advance, I've searched the net and can't find much info.

J. Schwiebert · Feb 6, 2015

The cross fire engines all use the same tip assembly, however early ones were American Bosch, middle ones were CAV (British Bosch at that time) and the last ones were Robert Bosch. The internal parts do not all interchange because of different threads. If I remember right they all had 4 holes but the sizes are different and the pressures are different. I didn't look it up just going from memory. J.

diesel fuel injector for Oliver 1650 or 4-78

cpayne

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Dieseltech

Well-known Member

johns

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J. Schwiebert

Well-known Member

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