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914-6 GT | profile | all galleries >> NP - The 914-6 GT Project >> NP - 3.0 RSR Twin-Plug Race Engine #2 >> 906 or 911 RSR Cam Housings? 47mm i.d. / 3 or 4-Journal Bearing Support / Spraybar installed? - Set #4 tree view | thumbnails | slideshow

906 or 911 RSR Cam Housings? 47mm i.d. / 3 or 4-Journal Bearing Support / Spraybar installed? - Set #4

Casting Part Number: 901.105.111.OR ~ 901-105-111-OR ~ 901 105 111 OR ~ 901105111OR

I'm not 100% sure these camshaft housings are 3 or 4-journal-bearing support, the photos below don't show the detail. They do have the smaller 47mm diameter journal i.d. as well as a "spraybar" which suggest they are the 4-journal type, correct for a 2.8 or 3.0 RSR, but not correct for a 906/Carrera 6 motor since the spraybar technology was not available during the period the Porsche 906 were raced.
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 2
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 2
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 3
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 3
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 4
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 4
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 5
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 5
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 6
906 or 911 RSR Cam-Housings 47mm i.d. 4-Journal Bearing Support w/Spraybar - Set #4 Photo 6