Crankshaft Rear Oil Seal Housing 11381-31021 for Toyota Lexus 2GR-FE 3.5L V6 2005-2020 | LongTopAuto

This 100% Genuine New Crankshaft Rear Oil Seal Housing (11381-31021) is engineered to maintain the structural integrity of the engine's rear main seal area. Designed for precise fitment on Toyota and Lexus 3.5L V6 engines, this housing prevents oil leakage between the engine block and the transmission. Manufactured to strict OEM tolerances, it ensures optimal sealing performance and long-term durability under high-temperature operating conditions.

Technical Specifications

• OE Number: 11381-31021
• Interchange Numbers: 11381-31020, 11381-31021
• Material: High-Grade Aluminum Alloy
• Quality: 100% Genuine New OEM
• Application: Engine Block Rear Main Seal Housing

Detailed Fitment

• Model: Toyota Camry | Years: 2006-2017 | Details: Chassis GSV40/GSV50 [2GR-FE]
• Model: Toyota Avalon | Years: 2005-2018 | Details: Chassis GSX30/GSX40 [2GR-FE]
• Model: Lexus ES350 | Years: 2006-2018 | Details: Chassis GSV40/GSV60 [2GR-FE]
• Model: Lexus RX350 | Years: 2006-2015 | Details: Chassis GSU30/GSU35/GGL10 [2GR-FE]

Dynamic Category Benefits

• Category: Engine Gaskets & Seals

Highlights

• Prevents critical oil loss from the rear main crankshaft area
• Precision-machined mating surfaces for a leak-free seal
• Corrosion-resistant alloy construction for extended service life

Disclaimer

Notice: Fitment may vary. Please verify your VIN (Vehicle Identification Number) with us before purchasing to ensure 100% fitment.