Beck Arnley 131-2306 Engine Water Pump

Engine Water Pump for Lexus V6 Hybrid Applications

Beck Arnley 131-2306 is an engine water pump for select Lexus GS450h, GS350, IS250, IS300, IS350, RC300, RC350, and GS300 applications. It is built to match foreign nameplate OE specifications for form, fit, and function, with a metal impeller design noted for the listed applications.

Key Features

• Engine water pump for select Lexus cooling system service
• Metal impeller design for the listed fitments
• OE-style replacement from Beck Arnley
• Built for foreign nameplate applications using sourced components aligned to OE specifications
• Part number 131-2306 for catalog and service verification

Detailed Description

Beck Arnley 131-2306 is a direct-fit engine water pump for a wide range of Lexus models, including 2006-2018 Lexus GS450h, 2006-2017 Lexus IS350, 2006-2015 Lexus IS250, 2006 Lexus GS300, 2007-2011 Lexus GS350, 2013-2015 Lexus GS350, 2016-2018 Lexus IS300, 2016-2017 Lexus RC300, and 2015-2017 Lexus RC350. This part number 131-2306 is also listed for 2018 Lexus IS350, RC300, and RC350 applications with the noted production cutoffs. It is intended for buyers searching for a Lexus GS350 water pump, Lexus IS250 water pump, or Lexus RC350 engine water pump replacement with OE-style fitment.

Common Repair Uses

• Coolant circulation problems
• Overheating caused by a worn pump
• Coolant leakage from the pump assembly
• Noise from a failing water pump bearing
• Cooling system service on Lexus GS, IS, and RC models

Installation Notes

Verify engine and production date before ordering, especially for 2018 Lexus IS350, RC300, and RC350 applications with the listed cutoff dates. Confirm the metal impeller application against the vehicle’s cooling system configuration and compare the old pump to Beck Arnley 131-2306 before installation. Follow factory service procedures, including proper coolant refill and bleeding, to help restore normal cooling system operation.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. The brand works with global sourcing partners to supply the correct replacement part for the listed Lexus applications.