Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12642339 Crankshaft is available in the market under the name GM Crankshaft. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12642339 Crankshaft fits certain Cadillac CTS, XTS models.
The original GM component designated by manufacturer part number 12642339 maintains top performance when functioning as the Crankshaft Assembly unit. The component 12642339 is constructed from durable material and its dimensions span 25.0 x 8.9 x 6.8 inches while weighing 46.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Crankshaft, Engine. The part 12642339 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part 12642339 Crankshaft is part of the functionality of the engine and it must be carefully done both when removing and during the installation. In order to remove crankshaft, the engine has to be dismantled and the parts, including the flywheel crankshaft pulley, and oil pump body, are stripped off. The crankshaft end float should be measured with a dial gauge and acceptable value should be 0.003-0.010 inches (0.076-0.254 mm). The engine block and the crankshaft should be clean during the installation process and new main bearing inserts are installed with correct positioning of oil holes. It is important to use plastigage to check the oil clearance and in case of discrepancies it may be necessary to check the bearers again or change bearing inserts. To perform optimally, the authentic GM parts such as 12642339 can be found in our site, which can match the factory specifications and is supported by the manufacturers warranty so that one can be confident of the quality of the part.