part 9.851-915.0 Crankshaft “b” Hawk code 9.851-915.0 Details Hawk number9.851-915.0 DescriptionCrankshaft “b” ItalianALBERO "B"Qty per pump1 Fits these pumps Hawk GXT 2 GXT1020SLGXT1020SR Hawk GXT High Temperature 2 GXT1015SHTLGXT1015SHTR Hawk GXX 4 GXX1710SLGXX1710SRGXX2410LGXX2410R