1.2T Crankshaft Main Bearing Fit For VW Golf 04E105561

Description Part Number: 04E105561, 04E105591 The 1.2T Crankshaft Main Bearing Kit, specifically designed models with part numbers 04E105561 and 04E105591, serves a critical role in maintaining the engine's performance and longevity.  Installation Requirements: Installation of the main bearing kit necessitates specialized tools and expertise to ensure proper alignment of the crankshaft and secure seating of the bearings. This is critical to prevent premature wear or mechanical failure   Purpose Crankshaft Support: The main bearings serve as a pivotal support mechanism for the crankshaft, providing a smooth rotational surface that minimizes friction and wear. This function is essential for the effective conversion of linear piston motion into rotational energy. Load Distribution: By evenly distributing the load exerted by the crankshaft across the engine block, these bearings help to mitigate stress and reduce the risk of damage to both the crankshaft and the engine structure. Enhanced Engine Efficiency: The reduction of friction through high-quality bearings contributes to improved engine efficiency, positively impacting fuel economy and overall vehicle performance. Durability and Reliability: Constructed from high-grade materials, the bearings are designed to withstand the demanding conditions of high temperatures and pressures, thus extending both their lifespan and that of the engine. Maintenance Considerations Recommended Replacement: It is advisable to replace the main bearings during significant engine service, such as a rebuild or upon observing symptoms of wear, such as unusual knocking noises or decreased oil pressure. Quality Assurance: Utilizing OEM components, like this bearing kit, ensures compatibility and reliability, which are paramount for maintaining the vehicle's operational integrity.   Compatibility       This part is compatible with 13 vehicle(s)   Year Make Model Trim Engine 2017 Seat Ibiza FR Hatchback 2-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2017 Seat Ibiza FR Hatchback 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2017 Seat Toledo FR Line Hatchback 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2017 Seat Toledo Style Hatchback 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2017 Volkswagen Caddy Base Mini Cargo Van 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2017 Volkswagen Caddy Maxi Mini Cargo Van 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2017 Volkswagen Polo TSi Hatchback 4-Door 1.2L 1197CC 73Cu. In. l4 GAS DOHC Turbocharged 2016 Seat Ibiza FR Hatchback 2-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2016 Seat Ibiza FR Hatchback 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2016 Seat Toledo Style Hatchback 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2016 Volkswagen Caddy Base Mini Passenger Van 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2016 Volkswagen Caddy Maxi Mini Passenger Van 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged 2016 Volkswagen Polo Base Hatchback 4-Door 1.2L 1197CC 73Cu. In. l4 GAS SOHC Turbocharged