For Chevrolet T20SED X20SED No-molded T20sed X20sed Engine Crankshaft 92068094 For Chevrolet Daewoo 1.8l 2.0l – OEM 90500608

Product Overview: This nodular cast iron engine crankshaft is a direct-fit replacement component engineered for Chevrolet T20SED X20SED engines. The part is manufactured to original equipment dimensions, making it a practical solution when an original crankshaft has failed through bearing wear, scoring or fatigue cracking.

Key Features: Each crankshaft is CNC-machined to original equipment dimensions, controlling main and rod journal diameters, journal run-out, stroke and thrust surfaces. Hardened, ground and micro-polished journals provide the surface quality required for stable oil pressure and long bearing life. Surface hardening by nitriding or induction quenching raises wear resistance on the journals and fillet areas. The nodular cast iron construction resists bending and torsional fatigue under high cylinder pressure, while dynamic balancing reduces vibration across the rev range.

Vehicle Compatibility: Compatible applications include Chevrolet, with listed fitment across for Chevrolet / for Daewoo. Always check the engine code and the reference number on the original part against the listing to ensure the correct variant is supplied. If the vehicle is not listed, compare the engine code and original part number to identify whether the same component is used.

Specifications: Key specifications: engine code T20SED X20SED; material High Strength Nodular Cast Iron; size STD; condition New; warranty 12 Months, 12 Months. Manufacturing is carried out under ISO 9001 / IATF 16949 quality systems. The component is a new part rather than a reconditioned exchange unit.

OEM / Reference Numbers: No alternative reference numbers are published for this listing; identification should be made from the engine code and vehicle application details.

Applications: Applications include complete engine rebuilds, preventative bottom-end renewal and repair of units damaged by lubrication failure. The part is a sensible stock item for workshops that service this engine family regularly and want to minimise vehicle downtime.

Benefits / Replacement Information: A new crankshaft removes the vibration, knocking and low oil pressure associated with worn journals or a bent shaft. It removes the cost and downtime of reconditioning an original shaft, since the replacement arrives ready for installation in standard size. Accurate journal geometry and balance lower the load on bearings and the lubrication system, helping the rebuilt engine last.

Installation or Fitment Notes: Prior to installation, verify the reference number, measure all journals and inspect the block and bearing bores for wear or distortion. Use new bearing shells, set clearances with plastigauge or a bore gauge, and torque the main and connecting rod bolts to the manufacturer's sequence and figures. Keep the journals protected until the moment of assembly, and handle the shaft only with clean gloves to avoid surface damage.