Sonnax small flange impeller hub for the E4OD and 4R100 & other converters. Because many E4OD converter cores have been rebuilt several times over, the material on the impeller where the impeller hub mounts becomes very thin, making it difficult to weld a new impeller hub without burning through. This thin mounting surface also makes it hard to hold alignment when welding on a new hub.

More From This Category

Sonnax RFE Transducer Connector, Chrysler, 45/545/65/66/68RFE, Each

Sonnax RFE Transducer Connector, Chrysler, 45/545/65/66/68RFE, Each

$57.70

Sonnax 10-Clutch Drum Kit, GM, Powerglide, Each

Sonnax 10-Clutch Drum Kit, GM, Powerglide, Each

$784.82

Sonnax Tool Kit, Ford, AOD/E, 4R70E/W, 4R75E/W, 4L30E, Each

Sonnax Tool Kit, Ford, AOD/E, 4R70E/W, 4R75E/W, 4L30E, Each

$2,871.44

Sonnax Reverse Servo Spacer Kit, GM 4L80-E, 4L85-E, Each

Sonnax Reverse Servo Spacer Kit, GM 4L80-E, 4L85-E, Each

$27.08

Sonnax Friction Ring, Chrysler, 9.625in. X 7.625in. X .066", Htl Material, Each

Sonnax Friction Ring, Chrysler, 9.625in. X 7.625in. X .066", Htl Material, Each

$25.28