carbking Posted May 11, 2021 Share Posted May 11, 2021 I received very little response to my request for Detroit Lubricator / Stewart (Division of Detroit Lubricator) carburetor data in my other thread. To show how serious I am in this quest for documentation, I am posting an updated list of those Makes that I am aware of using Detroit Lubricator / Stewart carburetors. 40 years ago (when I was 40 years younger, and maybe less wise), I started to do a book on this subject. For some time I have realized this book will never be finished, but still trying to continue documentation on some of the finest, and least understood, of all earlier carburetors. Anyone that can/will help with photos of known original carburetors and their markings, and especially photocopies of factory parts book parts listings; the help will be appreciated. I apologize ahead of the posting about my inability to line up text in a table! Here is the updated customer list: Detroit / Stewart customer list web Make Year Cylinders CID Model Brand ID number Carb Model Cadillac 1932 12 368 370-B (left) Detroit 51 Cadillac 1932 12 368 370-B (right) Detroit 51 Cadillac 1932 16 452 452-B (right) Detroit 51 Cadillac 1932 16 452 452-B (left) Detroit 51 Cadillac 1933 12 368 370-C (right) Detroit 51 Cadillac 1933 12 368 370-C (left) Detroit 51 Cadillac 1933 16 452 452-C (right) Detroit 51 Cadillac 1933 16 452 452-C (left) Detroit 51 Cadillac 1934 8 353 355-D Detroit 1640 51 Cadillac 1934 12 368 370-D (right) Detroit 1682 51 Cadillac 1934 12 368 370-D (left) Detroit 1683 51 Cadillac 1934 16 452 452-D (left) Detroit 1681 51 Cadillac 1934 16 452 452-D (right) Detroit 1680 51 Cadillac 1935 8 353 355-D Detroit 1640 51 Cadillac 1935 12 368 370-D (left) Detroit 1683 51 Cadillac 1935 12 368 370-D (right) Detroit 1682 51 Cadillac 1935 16 452 452-D (right) Detroit 1680 51 Cadillac 1935 16 452 452-D (left) Detroit 1681 51 Cadillac 1936 12 368 36-80, 36-85 (right) Detroit 1752 51 Cadillac 1936 12 368 36-80, 36-85 (left) Detroit 1753 51 Cadillac 1936 16 452 36-90 (left) Detroit 1681 51 Cadillac 1936 16 452 36-90 (right) Detroit 1680 51 Cadillac 1937 12 368 37-85 (left) Detroit 1753 51 Cadillac 1937 12 368 37-85 Detroit 1752 51 Cadillac 1937 16 452 37-90 (left) Detroit 1681 51 Cadillac 1937 16 452 36-90 (right) Detroit 1680 51 Chevrolet 1923 4 171 Superior (Canada) Stewart 25 Chevrolet 1924 4 171 Superior (Canada) Stewart 25 Chrysler 1925 4 186 58 Stewart 30 Chrysler 1926 4 186 58 Stewart 30 Colonial 1917 6 191 Stewart Dixie Flyer 1920 4 192 HS-60 Stewart Dodge 1914 4 212 30, 35 Stewart 25 Dodge 1915 4 212 30, 35 Stewart 25 Dodge 1915 4 212 30 Stewart 25 Dodge 1916 4 212 30 Stewart 25 Dodge 1917 4 212 30 Stewart 25 Dodge 1918 4 212 30 Stewart 25 Dodge 1919 4 212 30 Stewart 25 Dodge 1920 4 212 30 Stewart 25 Dodge 1921 4 212 30 Stewart 25 Dodge 1922 4 212 30 Stewart 25 Dodge 1923 4 212 116 Stewart 25 Dodge 1924 4 212 116 Stewart 3 25 Dodge 1924 4 212 116 Stewart 4 25 Dodge 1925 4 212 116 Stewart 4 25 Dodge 1926 4 212 126 Stewart 350 25 Dodge 1926 4 212 126 Stewart 351 25 Dodge 1927 4 212 126 Stewart 550 25 Dodge 1927 4 212 126 Stewart 355 25 Dodge 1927 4 212 Fast Four Stewart 851 25 Dodge 1928 6 208 Std six, Victory 6 Stewart 855 25 Dodge 1929 6 Truck Stewart 25 Essex 1918 4 179 Stewart Essex Essex 1919 4 179 Stewart Essex Essex 1920 4 179 Stewart Essex Essex 1921 4 179 Stewart Essex Essex 1922 4 179 Stewart Essex Essex 1923 4 179 Stewart Essex Essex 1924 6 145 Stewart 55 25 Essex 1925 6 145 Stewart 55 25 Essex 1925 6 145 Stewart 57 25 Essex 1926 6 145 Stewart 58 25 Essex 1927 6 153 Stewart 59 25 Essex 1928 6 153 Stewart 59 25 F.R.P. 1914 4 454 A, B, C Stewart F.R.P. 1915 4 454 A, B, C Stewart F.R.P. 1916 4 449 45 Stewart F.R.P. 1917 4 449 45-A Stewart F.R.P. 1918 4 449 45-B Stewart Ford 1932 8 221 Detroit 907 Ford 1933 8 221 Detroit Graham 1930 6 207 Standard Six Detroit 51 Graham 1930 6 224 Special Six Detroit 51 Graham 1930 8 299 Standard Eight Detroit 51 Graham 1930 8 299 Special Eight Detroit 51 Graham 1930 8 299 822 Detroit 51 Graham 1930 8 299 834 Detroit 51 Graham 1930 8 322 Custom Eight Detroit 51 Graham 1931 6 207 46 (Standard Six) Detroit 51 Graham 1931 6 224 45 (Special Six) Detroit 51 Graham 1931 6 224 53 (Standard Six) Detroit 1040 51 Graham 1931 6 224 54 (Special Six) Detroit 1040 51 Graham 1931 8 245 820 (2nd series) Detroit 1030 51 Graham 1931 8 299 822 Detroit 51 Graham 1931 8 299 834 Detroit 51 Graham 1931 8 299 Special (1st series) Detroit 51 Graham 1931 8 299 Standard Eight Detroit 51 Graham 1931 8 322 Custom Detroit 51 Graham 1932 6 224 53 (Standard Six) Detroit 1040 51 Graham 1932 6 224 54 (Special Six) Detroit 1040 51 Graham 1932 8 245 57 (Blue Streak) Detroit 1030 51 Graham 1932 8 245 820 Detroit 1030 51 Graham 1932 8 299 822 Detroit 51 Graham 1932 8 299 834 Detroit 51 Graham 1932 8 299 822 Detroit 855 51 Graham 1932 8 299 834 Detroit 51 Graham 1932 8 322 837 Detroit 51 Graham 1933 6 224 Standard Six (2nd Detroit 1040 51 Graham 1933 6 224 65 (Standard Six) Detroit 1580 51 Graham 1933 8 245 63, 64 Detroit 1030 51 Graham 1933 8 245 57 (Blue Streak) Detroit 1030 51 Graham 1933 8 245 57A (Custom Eight) Detroit 1030 51 Graham 1934 6 224 65 (Standard Six) Detroit 1580 51 Graham 1934 6 245 64 (Standard Eight) Detroit 1030 51 Graham-Paige 1930 6 191 612 Detroit 51 Graham-Paige 1930 6 224 615 Detroit 51 Graham-Paige 1931 6 191 612 Detroit 51 Graham-Paige 1931 6 224 615 Detroit 51 Hollier 1915 8 240 Stewart Hollier 1916 8 240 Stewart Hollier 1917 6 180 186 Stewart 25 Hollier 1917 8 240 178 Stewart 25 Hollier 1919 6 211 206 Stewart 25 Hollier 1919 8 240 188, 198 Stewart 25 Hudson 1917 6 289 H, J Stewart Hudson Hudson 1918 6 289 M Stewart Hudson Hudson 1919 6 289 O Stewart Hudson Hudson 1920 6 289 O Stewart Hudson Hudson 1921 6 289 Stewart Hudson Hudson 1922 6 289 Stewart Hudson Hudson 1923 6 289 Stewart 75 25 Hudson 1923 6 289 Stewart Hudson Hudson 1924 6 289 Stewart 76 25 Hudson 1925 6 289 Stewart 77 25 Hudson 1925 6 289 Stewart 78 25 Hudson 1925 6 289 Stewart 79 25 Hudson 1926 6 289 Stewart 80 25 Hupmobile 1925 6 196 A-1 Stewart 25 Hupmobile 1926 6 196 A-5 Stewart 25 Kline 1916 6 224 36 Stewart Lozier 1914 4 369 84 (29 HP) Stewart Lozier 1916 4 369 84 (29 HP) Stewart Lozier 1917 4 369 84 (29 HP) Stewart Lozier 1918 4 369 84 (29 HP) Stewart Maxwell 1923 4 186 Stewart 25 Maxwell 1924 4 186 Stewart 25 Maxwell 1925 4 186 Stewart 30 New Era 1933 Packard 1905 4 266 N Detroit PAV Packard 1906 4 350 S (24) Detroit PAV Packard 1907 4 432 U (30 Detroit PAV Packard 1908 4 432 UA (30) Detroit PAV Packard 1909 4 266 NA (18) Detroit PAV Packard 1909 4 432 UB, UBS (30) Detroit PAV Packard 1910 4 266 NB (18) Detroit PAV Packard 1910 4 432 UC, UCS (30) Detroit PAV Packard 1911 4 266 NC (18) Detroit PAV Packard 1911 4 432 UD, UDS (30) Detroit PAV Packard 1912 4 266 NE (18) Detroit PAV Packard 1912 4 432 UE (30 Detroit PAV Packard 1912 6 525 Series 1-48 Detroit PAV Packard 1913 6 415 Series 1-38 Detroit PAV Packard 1913 6 525 Series 2-48 Detroit PAV Packard 1914 6 415 Series 1-38 Detroit PAV Packard 1914 6 415 Series 2-38 Detroit PAV Packard 1914 6 525 Series 4-48 Detroit PAV Packard 1914 6 525 Series 3-48 Detroit PAV Packard 1915 6 415 Series 3-38 Detroit PAV Packard 1915 6 525 Series 5-48 Detroit PAV Packard 1916 12 424 Series 1-25, 1-35 Detroit PAV Packard 1917 12 424 Series 2-25, 2-35 Detroit PAV Packard 1918 12 424 Series 3-35 Detroit PAV Packard 1918 12 424 Series 3-25 Detroit PAV Packard 1919 12 424 Series 3-25 Detroit PAV Packard 1919 12 424 Series 3-35 Detroit PAV Packard 1920 12 424 Series 3-35 Detroit PAV Packard 1921 6 242 116 Detroit PAV Packard 1921 12 424 Series 3-35 Detroit PAV Packard 1922 6 242 116 Detroit PAV Packard 1922 6 268 126 Detroit PAV Packard 1922 6 268 133 Detroit PAV Packard 1922 12 424 Series 3-35 Detroit PAV Packard 1923 6 268 126 Detroit PAV Packard 1923 6 268 133 Detroit PAV Packard 1923 12 424 Series 3-35 Detroit PAV Packard 1924 6 268 126 Detroit PAV Packard 1924 6 268 133 Detroit PAV Packard 1924 8 358 143 Detroit PAV Packard 1924 8 358 136 Detroit PAV Packard 1925 6 268 226 Detroit PAV Packard 1925 6 268 233 Detroit PAV Packard 1925 8 358 136 Detroit PAV Packard 1925 8 358 143 Detroit PAV Packard 1926 6 289 326 Detroit PAV Packard 1926 6 289 333 Detroit PAV Packard 1926 8 358 243 Detroit PAV Packard 1926 8 358 236 Detroit PAV Packard 1927 6 289 433 Detroit PAV Packard 1927 6 289 426 Detroit PAV Packard 1927 8 385 336 Detroit PAV Packard 1927 8 385 343 Detroit PAV Packard 1928 6 289 526 Detroit PAV Packard 1928 6 289 533 Detroit PAV Packard 1928 8 385 443 Detroit PAV Packard 1929 8 319 626 Detroit 750 51 Packard 1929 8 319 633 Detroit PAV Packard 1929 8 319 626 Detroit PAV Packard 1929 8 319 633 Detroit 750 51 Packard 1929 8 385 640 Detroit PAV Packard 1929 8 385 640 Detroit 775 51 Packard 1929 8 385 640 Detroit 776 51 Packard 1929 8 385 645 Detroit PAV Packard 1929 8 385 645 Detroit 775 51 Packard 1929 8 385 645 Detroit 776 51 Packard 1930 8 319 733 Detroit 753 51 Packard 1930 8 319 733 Detroit 755 51 Packard 1930 8 319 733 Detroit 756 51 Packard 1930 8 319 726 Detroit 754 51 Packard 1930 8 319 726 Detroit 755 51 Packard 1930 8 319 733 Detroit 754 51 Packard 1930 8 319 733 Detroit 757 51 Packard 1930 8 319 726 Detroit 753 51 Packard 1930 8 319 726 Detroit 756 51 Packard 1930 8 319 726 Detroit 757 51 Packard 1930 8 385 740 Detroit 776 51 Packard 1930 8 385 745 Detroit 782 51 Packard 1930 8 385 745 Detroit 779 51 Packard 1930 8 385 745 Detroit 780 51 Packard 1930 8 385 745 Detroit 776 51 Packard 1930 8 385 745 Detroit 778 51 Packard 1930 8 385 740 Detroit 781 51 Packard 1930 8 385 740 Detroit 782 51 Packard 1930 8 385 740 Detroit 780 51 Packard 1930 8 385 740 Detroit 778 51 Packard 1930 8 385 734 Detroit 825 51 Packard 1930 8 385 734 Detroit 825 51 Packard 1930 8 385 740 Detroit 779 51 Packard 1931 8 319 826 Detroit 764 51 Packard 1931 8 319 826 Detroit 760 51 Packard 1931 8 319 833 Detroit 758 51 Packard 1931 8 319 833 Detroit 763 51 Packard 1931 8 319 833 Detroit 760 51 Packard 1931 8 319 833 Detroit 762 51 Packard 1931 8 319 833 Detroit 764 51 Packard 1931 8 319 833 Detroit 761 51 Packard 1931 8 319 826 Detroit 762 51 Packard 1931 8 319 826 Detroit 758 51 Packard 1931 8 319 826 Detroit 759 51 Packard 1931 8 319 826 Detroit 761 51 Packard 1931 8 319 833 Detroit 759 51 Packard 1931 8 319 826 Detroit 763 51 Packard 1931 8 385 845 Detroit 785 51 Packard 1931 8 385 845 Detroit 786 51 Packard 1931 8 385 845 Detroit 787 51 Packard 1931 8 385 845 Detroit 784 51 Packard 1931 8 385 840 Detroit 786 51 Packard 1931 8 385 840 Detroit 787 51 Packard 1931 8 385 840 Detroit 788 51 Packard 1931 8 385 840 Detroit 785 51 Packard 1931 8 385 845 Detroit 788 51 Packard 1931 8 385 840 Detroit 784 51 Packard 1932 8 319 901 Detroit 764 51 Packard 1932 8 319 902 Detroit 764 51 Packard 1932 8 319 900 Detroit 200 51 Packard 1932 8 385 903 Detroit 789 51 Packard 1932 8 385 904 Detroit 788 51 Packard 1932 8 385 904 Detroit 789 51 Packard 1932 8 385 903 Detroit 788 51 Paige 1913 4 251 F Stewart 12 Paige 1914 4 251 F Stewart 12 Paige 1915 4 251 F Stewart 12 Paige 1930 6 224 44 Commercial Car Detroit 51 Pilgrim 1915 4 188 Stewart Pilgrim 1916 4 188 Stewart Regal 1915 4 154 E Stewart Regal 1915 4 221 D, R (39 HP) Stewart Regal 1916 4 221 D, E 25 Regal 1916 8 254 F 25 Jon 3 Link to comment Share on other sites More sharing options...
stakeside Posted May 12, 2021 Share Posted May 12, 2021 Great summary. Link to comment Share on other sites More sharing options...
Billy J Posted October 20, 2021 Share Posted October 20, 2021 Do you have a list what the series means on the Detroit Lubricator Stewart model 25 carburetor ? There seems to be several different series. Were they for different cars ? The seem to bolt up the same . Thanks Link to comment Share on other sites More sharing options...
carbking Posted October 20, 2021 Author Share Posted October 20, 2021 All that I have is in the list in the next to last column. There are many different series. However, they do not have a fixed format such as the model 51's. And they do not all bolt up the same. From memory: 2-hole updraft S.A.E. 1 2-hole updraft S.A.E. 2 2-hole updraft S.A.E. 3 2-hole updraft S.A.E. 1 cross-flange 2-hole updraft S.A.E. 2 cross-flange 2-hole updraft S.A.E. 3 cross-flange 3-hole updraft (Hudson) 2-hole sidedraft with figure "S" in the updraft "L" 2-hole sidedraft with no figure "S" in the updraft "L" 4-hole sidedraft (Essex) 4-hole updraft 2-barrel (Regal) Jon. Link to comment Share on other sites More sharing options...
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