Metelli PA495 Engine Water Pump

Reliable Engine Water Pump for Mercedes-Benz 190E

The Metelli PA495 engine water pump is designed specifically for Mercedes-Benz 190E models, ensuring precise fitment and optimal cooling system performance. This new water pump includes a gasket for a complete installation solution.

Key Features of Metelli PA495 Water Pump

• Housing made from durable aluminium for lightweight strength
• Cast iron impeller with 4 vanes for efficient coolant flow
• Ball/ball bearing type with a 36mm outside diameter for smooth operation
• Impeller outside diameter measures 80mm, matching OEM specifications
• Comes new with included gasket to ensure a proper seal

Detailed Description of the Metelli PA495 Water Pump

The Metelli PA495 engine water pump is engineered with a robust aluminium housing that provides corrosion resistance and heat dissipation, critical for maintaining engine temperature in Mercedes-Benz 190E vehicles. The cast iron impeller, featuring four vanes, is designed to optimize coolant circulation through the engine block and radiator. Equipped with a ball/ball bearing system with a 36mm outside diameter, this water pump ensures reliable rotation and longevity under demanding conditions. Supplied new and including a gasket, the PA495 supports a secure and leak-free installation.

Common Applications and Issues Addressed

• Replacement for failing or leaking water pumps in Mercedes-Benz 190E
• Resolves overheating caused by inefficient coolant circulation
• Eliminates coolant leaks due to worn seals or gaskets
• Addresses noisy or rough bearing operation in the cooling system
• Prevents engine damage from inadequate cooling performance

Installation Notes and Tips

When installing the Metelli PA495 water pump on a Mercedes-Benz 190E, ensure the gasket is properly seated to prevent leaks. Clean the mounting surface thoroughly before installation. It is recommended to inspect the cooling system hoses and thermostat during replacement to maintain overall system integrity. Use manufacturer torque specifications for mounting bolts to avoid damage.

Quality Assurance and Warranty

Metelli manufactures the PA495 water pump to meet strict quality standards, using high-grade materials such as aluminium and cast iron for durability. The included ball/ball bearing design supports extended service life. This water pump is supplied new and includes a gasket to ensure proper sealing. Warranty details are provided by Metelli and should be confirmed at the time of purchase.