1909-1919 Elect. Equip. and Fuel System Data I. Starters. Distributors, Ignition Coil 1913-1915 Hudson Electrical Data Year Model Delco System Motor- Combination Start Coil Distributor Number Generator Switch Switch 1913 37 2 2 1983 1991 2095 5093 1913 6-54 14 2 1983 1991 2097 5094 1914 6-40 44 60 1043 ----- 2113 5103 1914 6-54 22 20 1033 ----- 2101 5103 1915 6-40 57 45 1048 ----- 2112 ----- 1915 6-54 57 20 1033 ----- 2101 ----- NOTE: Hudson’s were equipped with a starter-generator system. One motor was supplied - it was used to start the car, then when the engine was running it became a generator. 1. Starters - 1913-1919 (Delco) A. Hudson - 1913-1919 1. MG-2 - 1913 Hudson all 2. MG-45 - 1914-1915 Hudson 6-40 3. MG-20 - 1914-1915 Hudson 6-54 4. MG-66 - 1916 Hudson 6-40 Model G 5. 82 - 1916-1917 Hudson Models H (1916), J, 4J (1917) 6. 140 - 1918-1919 Hudson Models (5M, 6M, 7M (1918), O (1919) B. Essex - 1919 NOTE: Essex used separate starter and generator. 1. 130 - 1919 Essex (Starter) 2. 133 - 1919 Essex (Generator) 2. Distributors 1913-1919 (Delco) A. Hudson - 1913-1919 1. 5093 - 1913 Hudson all 2. 5103 - 1914-1915 Hudson Model 6-40 3. 5103 - 1914-1915 Hudson Model 6-54 4. 5134 - 1916 Hudson Super-6 Model H 5. 5147 - 1917 Hudson Model J, 4J 6. 5203 - 1918-1919 Hudson all B. Essex 1. 5193 - 1919 Essex 3. Ignition Coil - 1916-1929 (Delco) (For 1913-1915 See Table Above) A. Hudson and Essex 1. 2127 - 1916-1918 Hudson; 1919 Essex 2. 2170 - 1919-1922 Hudson; 1923 Hudson Export Cont’d Page 2 Page 2 - 1909-1919 II. Fuel System - 1910-1923 Carburetors - 1910-1915 Year Model Cyl. CID Carburetor Year Model Cyl. CID Carburetor 1910 20 4 199 Holley 1913 37 4 281 Zenith H-5A 20 4 199 Mayer 37 4 281 Zenith M-6 20 4 199 Stromberg 54 6 421 Zenith M-6A 1911 20 4 199 Stromberg 1914 40 6 288 Zenith L-5 33 4 226 Stromberg 54 6 421 Zenith L-6 1912 33 4 226 Stromberg 1915 40 6 288 Zenith HN-5A 54 6 421 Zenith M-6 A. Hudson and Essex Carburetors: (See table above for 1910-1915 Carburetors) 1. 1916 Hudson - Zenith HP-5A 2. 1917-1922 Hudson - Detroit Hudson (Detroit Lubricator) 3. 1919-1923 Essex - Stewart Essex 1920-1929 Electrical & Fuel System Numbers I. 1920-1929 Electrical Equipment 1. Hudson Starter-Generator - 1920-1922 Hudson Starters - 1923-1929 Essex Starters - 1920-1929 A. Hudson 1. 188 - 1920-1922 Hudson, 1923 Hudson Export (Delco) 2. 926 - 1923-1925 Hudson; 1923 Essex later (American-Bosch) 3. 949 - 1926 Hudson (American-Bosch) 4. MUA-4001 - 1927-1929 Hudson RHD models (Auto-Lite) 5. MUA-4002 - 1927-1929 Hudson (Auto-Lite) B. Essex 1. 161 - 1920-1922 Essex (Delco) 2. 925 - 1923 Essex 4 early (American-Bosch) 3. 926 - 1923 Essex 4 later (American-Bosch) - see 1923-1925 Hudson 4. 940 - 1924 Essex 6; 1925 Essex early (American-Bosch) 5. 964 - 1925 Essex later; 1926 Essex early (American-Bosch) 6. MU-4001A - 1926 Essex later; 1927 Essex early (Auto-Lite) 7. MA-4005 - 1927 Essex later; 1928 Essex all 8. MZ-4014 - 1929 Essex - 2. Generators - 1923-1929 A. Hudson 1. 1217 - 1923-1924 Hudson; 1923 Essex early (American-Bosch) 2. 1276 - 1925 Hudson all (American-Bosch) - may use American Bosch 1281 3. 1282 - 1926 Hudson all (American-Bosch) 4. GAB-4001 - 1927 Hudson all (Auto-Lite) - may use Auto-Lite GAB-4008 5. GAB-4008 - 1928-1929 Hudson B. Essex 1. 166 - 1920-1922 Essex (Delco) 2. 1217 - 1923 Essex early (American-Bosch) - see 1923-1924 Hudson 3. 1238 - 1923 Essex later (American-Bosch) 4. 1043 - 1924 Essex, 1925 Essex early (American-Bosch) 5. 1067 - 1925 Essex later, 1926 Essex early (Delco) 6. GAA-4001 - 1926 Essex later, 1927 Essex early (Auto-Lite) 7. GAA-4005 - 1927 Essex later (Auto-Lite) 8. GAM-4101 - 1928-1929 Essex (Auto-Lite) 3. Distributors - 1920-1929 A. Hudson 1. 5223 - 1920-1922 Hudson (Delco) 2. TC-6100 - 1923-1925 Hudson (American-Bosch) 3. TC-6322 - 1926 Hudson (American-Bosch) 4. IGA-4011 - 1927 Hudson (Auto-Lite) - may use IGA-4023 (see 1928 Hudson) 5. IGA-4023 - 1928-1929 Hudson (Auto-Lite) - see 1927 Hudson B. Essex 1. 5205 - 1920-1922 Essex (Delco) 2. T-474 - 1923 Essex (American-Bosch) 3. T-6200 - 1924-1925 Essex, 1926 Essex early 4. IB-4001 - 1926 Essex early, 1927 Essex early (Auto-Lite) 5. GAA-4001A - 1927 Essex later (Auto-Lite) 6. IGB-4014 - 1928 Essex (Auto-Lite) 7. IGB-4022 - 1929 Essex (Auto-Lite) Cont’d Page 2 Page 2 - 1920-1929 4. Regulators (No data available prior to 1927 A. Hudson 1. GB-4014 - 1927-1929 Hudson (Auto-Lite) - see 1927-1928 Essex B. Essex 1. CB-4014 - 1927-1929 Essex (Auto-Lite) - see 1927-1929 Hudson 5. Ignition Coils A. Hudson 1. 2170 - 1919-1922, 1923 Hudson Export (Delco) 2. TC-Ed 4 - 1923-1924 Hudson; 1923 Essex (American-Bosch) 3. TC-30 - 1925-1926 Hudson; 1924-1926 Essex (American-Bosch) 4. CE-4001 - 1927-1928 Hudson, Essex (Auto-Lite) 5. CE-4065 - 1929 Hudson, Essex (Auto-Lite) B. Essex 1. 2177 - 1920-1922 (Delco) 2. 1923-1929 Essex - See Hudson above II. 1920-1929 Fuel System A. Hudson 1. 1917-1922 - Detroit Hudson 2. 1923 - unknown 3. Stewart 25 - 1924-1926 Hudson 4. VB-10-661 - 1927 (Marvel) 5. VB-10-669 - 1928 (Marvel) 6. VB-10-725 - 1929 (Marvel) B. Essex 1. Stewart Essex - 1918-1923 - 2. CR-25 - 1924-1928 Essex 3. V-10-773 - 1929 (Marvel) 1930-1939 Elect. Equip. and Fuel System Data 1930-1939 Electrical & Fuel System - Manufacturers Numbers NOTE: Auto-Lite electrical equipment used from 1930 up I. Starters A. Hudson Starters 1. MAD-4108 - 1930 Hudson 2. MAD-4034 - 1931 Hudson 3. MAB-4041 - 1932-1933 Hudson 8 4. MAJ-4025 - 1933 Hudson 6; 1932 Essex 5. MAB-4061 - 1934 Hudson; 1935 Hudson 8 to eng. #63936 - 6. MAB-4060 - 1935 Hudson 6 to eng. #76665; 1935 Terra. G, GU to eng. #143134 7. MAB-4074 - 1935 Hudson 6 after eng #7665; 1935 Terraplane after eng #143134 8. MAB-4075 - 1935 Hudson 8 after eng. #63836; 1936-38 Hudson all exc. 89; 1939 early exc. 90, 91, 98; 1936-1938 Terraplane all 9. MAJ-4057 - 1938 Hudson '112' Model 89; 1939 early 90, 98 10. MAJ-4061 - 1939 later 90, 98 11. MAB-4100 - 1939 Hudson Mod. 91, later 92, 93, 95, 97; 1941-1947 Hudson 8 B. Essex, Essex-Terraplane & Terraplane Starters 1. MZ-4017 - 1930 Essex 2. MAJ-4009 - 1931 Essex 3. MAJ-4025 - 1932 Essex; 1932 Hudson 4. MAJ-4028 - 1930-1933 Essex-Terraplane (may use MAJ-4031) 5. MAB-4051 - 1933 Essex-Terraplane 8 - (may use MAB-4052) 6. MAD-4060 - 1934 Terraplane, 1935 Terraplane to eng #143134; 1935 Hudson 6 to eng #76665 7. MAB-4074 - 1935 Terraplane after eng #1443134; 1936-1938; 1935 Hudson 6 after eng #76665 8. MAB-4075 - 1936-1938 Terraplane; 1935 Hudson 8 after eng #63836; 1936-1938 Hudson all exc Hudson '112' Model 89; 1939 Hudson early exc Models 90, 91,98 II. Generators A. Hudson 1. GAM-4102 - 1930-1931 Hudson; 1930-1931 Essex 2. GAL-4344 - 1932 Hudson; 1932 Essex 3. GAM-4503 - 1933 Hudson 6 4. GAL-4544 - 1933 Hudson 8 4. GBK-4602 - 1934 Hudson; 1933 Essex-Terraplane KU, KT; 1934 Terraplane K, KS 5. GBK-4602-1 - 1935 Hudson; Terraplane GU 6. GAR-4701-6 - 1936 Hudson; Terraplane 62 7. GCJ-4803A - 1937 Hudson; GCJ-4803A Terraplane 72 8. GBM-4609A - 1938 Hudson '112' Model 89 std equip; 1939 Model 90, 91, 98 exc. Sedan (low rate generator) 9. GDF-4802A - 1938 Hudson all exc. 89; 1938 Terraplane 82; opt'l 89 w/radio, 80, 81, 88 10. GDS-4801A - 1939 all, 98 exc. Sedan; std equip 40, 48, 10, 18, 20, 28 (high rate generator) 11. GDF-4803A-1 - 1938 Terraplane Model 80, 81, 88 - (1939 Hudson Model 91 first 15000 cars) NOTE: 1939 generators, as listed, are for cars without radios. B. Essex, Essex-Terraplane and Terraplane 1. GAM-4102 - 1930-1931 Essex; 1930-1931 Hudson 2. GAL-4344 - 932 Essex; 1932 Hudson 3. GAM-4402 - 1932-33 Essex-Terraplane (may use GAM-4403) 4. GBK-4602 - 1933 Essex-Terraplane KU, KT; 1934 Terraplane K, KU: 1934 Hudson all 5. GAM -4503 - 1934 Terraplane KS; 1935 Terraplane G Commercial; 1933 Hudson 6 6. GBK-4601-2 - 1935 Terraplane Model G exc. Commercial Cont’d - Page 2 1930-1939 - Page 2 Essex & Terraplane Generators - Cont’d 7. GBK-4602-1 - 1935 Terraplane Model GU: 1935 Hudson all 8. GAR-4072 - 1936 Terraplane Model 61 9. GAR-4701-6 - 1936 Terraplane Model 62; 1936 Hudson 10. GCJ-4804A-1 - 1937 Terraplane Model 70, 71, 78 - 11. GCJ-4803A - 1937 Terraplane Model 72; 1937 Hudson all 12. GDF-4803A-1 - 1938 Terraplane Model 82; opt'l 89 w/radio, 80, 81; 1938 Hudson all 13. GDF-4803A-1 - 1938 Terraplane Model 80, 81, 88; 1939 Hudson Model 91 first 25,000 cars III. Distributors (Auto-Lite) A. Hudson 1. IGH-4009 - 1930 Hudson 2. IGH-4009A - 1931 Hudson 3. IGH-4009B - 1932, 1933 Hudson 8 4. IGB-4074 - 1933 Hudson 6; 1933 Hudson 6; 1932-1933 Essex-Terraplane 6 5. IGP-4001A - 1934 Hudson; 1935 Hudson 8 to eng #65247 6. IGB-4301A - 1935 Hudson 6 to eng #73791; 1934 Terraplane,; 1935 Terraplane G, GU to eng.