AutoTran's GM & Dynaflow Transmission Parts
Part Numbers 1160000 and up, Group #'s 4.XXX


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GM Transmissions 1948 to 1977, 1948-63 Dynaflow, 1958-59 Triple
Turbine, 1961-63
DualPath
& other GM's, not Hydramatic or Powerglide

(If the GM part number is listed below it means
I have it in stock, unless it says Quantity 0)

Dec. 28, 2009 this list was started & added to my web site, it is not complete
Last update to this page,
April 23, 2017

Group

GM Part#

Description/Year

ATP
 P/N

Lempco
 P/N

Republic
 P/N

X-Ref/Size/Info

Quantity

Price

0954439 Bearing, Input Shaft Ball, 1948-54 (located in the primary pump cover) DB-1 5000 ATD-1412
0954864 Bearing, Input Shaft Ball, Cadillac w/DF, 1953-54 (located in the primary pump cover) DB-10 NPN
1161985 Bushing, Extension Housing (Bearing Retainer) 1953-55, except 1953 Series 40 DB-4 5007 ATD-582
1165593 Roller,
1165990 Washer, Converter Stator, 1955-59 DW-21 5174 ATD-756
1166014 Ring, Snap DP-17
1166034 Washer, 1st Turbine & Pump Cover, 1955 only DW-19 5130C ATD-749
1166045 Tab 5212
1166059 Washer, 2nd Turbine, Rear , 1955-58 5132
1166106 Washer, Converter Sun Gear< Front, 1955 only DW-6 5150 ATD-715
1166112 Washer, 1st & 2nd Turbine, .067-.070", 1955-63 DW-14 5128A ATD-717
1166113 Washer, 1st & 2nd Turbine, .060-.063", 1955-63 DW-15 5128 ATD-718
1166157 Bearing, Brake Drum Needle, 1955-63 DB-14 5008 ATD-1498
1166159 Bolt
1166286, Cork Seal
1166722 Bushing, Converter Sun Gear, 1955 only DB-11 5015 ATD-5066
1166738 Washer, Converter Sun Gear, Rear, 1955 only DW-5 5152 ATD-685
1168031 Washer, Reverse Sun Gear Selective, .100-.103", 1955 only DW-7 5319A ATD-684
1168032 Washer, Reverse Sun Gear Selective, .115-.117", 1955 only DW-8 5319B ATD-683
1168033 Washer, Reverse Sun Gear Selective, .128-.131", 1955 only DW-9 5319C ATD-682
1668034 Washer, Reverse Sun Gear Selective, .142-.145", 1955 only DW-10 5319D ATD-681
1168262 Bushing, Input Shaft, 1955-63 FB-9 5011 (6004) ATD-768
1168263 Bushing, Planet Carrier, 1948-63 DB-7 5005 ATD-584
1169075 Seal, C/R 1
1170028 Washer, High Clutch, 1956-63 DW-11 5221 ATD-768
1170037 Washer, Clutch Hub, Front, 1955-63 DW-23 5315A ATD-
1170038 Washer, Clutch Hub, Rear, 1956-63 DW-24 5317A ATD-5019
1170316 Washer, Converter Sun Gear, Front 1956-63 DW-16 5150A ATD-716
1170347 Gear, DX-13 5402B 1
1170351 Washer, Reverse Sun Gear Selective, .100" 5319E ATD-765
1170352 Washer, Reverse Sun Gear Selective, .120" 5319F ATD-766
1170353 Washer, Reverse Sun Gear Selective, .140" 5319G ATD-767
1170354 Washer, Reverse Sun Gear Selective, .160" 5319H ATD-764
1170800 Blade, DX-19 ATD-5015A
1171016 Bushing, Converter Sun Gear, 1956-63 DB-12 5150A ATD-5066
1171017 Washer, Converter Stator Hub (Cupped) 1955-63 DW-22 5154 ATD-757
1171018 Washer, Sun Gear Sprag (Heavy, square) 1956-58 (Discontinued, use 1188543, 5153A) DW-25 5153 (not ATD-1429) I have several as of 4/25/2017
1171921 Retainer,
1174007 Seal
1174916 Seal,  ATD-5002B 3
1180137 Washer, Steel, 3T, 1958-59 3
1181088 Bushing, Stator Blade Carrier, 1955-63, 2 req'd DB-9 5010 ATD-579
1181096 Valve, 1
1181128 Fitting, 6
1181788 Seal 1
1186268 ATD-5005
1186332 Fitting 1
1186333 Washer, Copper 2
1188543 Washer, Converter Sprag Bearing, 1955-63, Cupped DW-18 5153A ATD-1429
1188576 Pin, Roll 3
1190594 Washer, 2nd Turbine, 1959-63 DW-26 5132A ATD-754A
1191196 Bushing, 1st Turbine Hub, 1953-63, 2 req'd CB-1 5012 ATD-5062
1191197 Bushing, Front Pump, Babbitt DB-2 5001 ATD-625
1191415 Bushing, Converter Sun Gear, 1956-63 DB-12 5016 ATD-5066
1191416 Bushing, Reverse Ring Gear DB-6 5004 ATD-581 was #1333074
1191813 ATD-4858
1191869 Pin, 1
1194503 Washer, Buick Spl DW-28
1194504
(1352000)
Washer, Buick Spl DW-29 ATD-4852
1194514 Washer, Buick Spl DW-30 25218 ATD-4853
1194600 Washer, Copper 6
1194793 Ring, Rubber 3714 1
1194827 Balls, Plastic? 10
1195894 Ring, Rubber 1
1196395 Washer, Buick Spl DW-31 ATD-4810
1196624 Sleeve, Steel 3
1199121 ATD-4812
1199566 FO-258A 3435 ATD-4857
1238520 Retainer, 2
0.423 1241725 Washer? Splines Inside 1
4.376 1295397 Washer, Main Drive Gear, 1941-64 Std. 10
4.431 1307898 Bushing, Copper 2
4.314 1308074 Lever, Casting 1
1310248 Clip, Retainer 9
1318463 Retainer, Steel 5
1318466 Ring, Snap DP-14 5302A 8
1321791 Ring, Snap (small)
1331428/9 Sleeve & Spring 1 + 2
1331471 Bushing, Front Pump, Brass DB-2 5001 ATD-625
1331474 Bushing, Reaction Flange, 1948-54 (maybe 1955) DB-8 5002 ATD-626
1331766 Roller,  Rusty 9
1331873 Bullet? 4
1333034 Shaft, Steel 3
1333074 Bushing, Reverse Ring Gear, 1948-63 DB-6 5004 ATD-581 new number 1191416
1333075 Shaft, Steel 1
1333094 Washer, Reverse Ring Gear, Front, 1948 Series 70 only DW-12 ATD-686
1333096 Washer, Clutch Hub, Front, 1948-55 DW-3 5319 ATD-688
1333097 Washer, Planetary Reverse Ring Gear, Rear, 1948-60 DW-13 5401 ATD-687
1333098 Washer, Planetary Reverse Sun Gear, Rear, 1948-63 DW-17 5403 ATD-760
1333473 Ring, Snap 4105 3
1333781 Linkage, 8
1334100 Washer, Planet Carrier, Rear, 1948-55 DW-1 5425 ATD-690
1336120 Bullet, Steel 3
1336424 Spring, 2
1336594 Ring, Snap DP-5 4
1336597 Spacer (Washer) 4
1336849 Washer, Clutch Hub, Rear, 1948-55 DW-4 5317 ATD-689
1336871 Tee, Vacuum? 2
1338754 Bushing, Case, 1948-63 DB-5 5003 ATD-580
1338756 Bushing Extension Housing (Bearing Retainer) 1948-52 and 1953 Series 40 only DB-3 5006 ATD-583
1339427 Seal, Metal Clad 2 +1 rusty
1340450 Gear, Speedometer, Drive 1
1346971 Bushing, Converter Sun Gear, 1953-54 DB-13 5013 ATD-5068
1347146 Ring, Snap 4
1347557 ATD-4822
1348085 Bushing, Front Pump, 1961-63 Buick Spl Only DB-15 25000 ATD-4837
1348262 ATD-4829
1348268 Steel? 35208 ATD-4824
1348649 2
1349250 Retainer, Hold Down 2
1349631 Linkage, 1
1351488 Bushing, Extension Housing (Bearing Retainer) 1961-63 DB-16 5007B ATD-582A
1351999 25215C ATD-4851
4.037 1355610 Steel Cap? 2
1356730 Pin, Steel 1
4.176 1356750 Sleeve, new no. 1378051
4.226 1357088 O'rings, Rectangular X-Section 3877 10
4.252 1358898 Steel Bar ? 2
4.175 1362449 Pin, Steel 1
1362592 Strut, 2
1363090 Valve, 1
1364808 Valve, 1
1366164 Valve, 1
1372741 Valve, 1
4.176 1373337 Tab, Locking 2
4.176 1378051 Sleeve, old no. 1356750 3
1391166 ATD-5011
1391168 ATD-5009