BS 40631 Rear Main Seal Gasket Compatible with 1995-2006 Nissan Altima 350Z Maxima Quest Murano Pathfinder 3.5L;1996-2008 Infiniti FX35 G35 I30 I35 M35 QX4, OEM Replace# BS40631, 052-3784, JV1661

Lasancamila BS40631 Rear Main Seal Gasket

• 【Perfect OEM Fitment】Replaces OEM numbers BS40631, 052-3784, JV1661; precision-engineered for INFINITI & NISSAN models to match factory dimensions and sealing performance
• 【Wide Vehicle Compatibility】Engine Crankshaft Seal Kit fits Infiniti FX35 2003-2008, G35 2003-2007, I30 1996-2001, I35 2002-2004, M35 2006-2008, QX4 2001-2003; Fits Nissan 350Z 2003-2006, Altima 2002-2006, Maxima 1995-2006, Murano 2003-2006, Pathfinder 2001-2004, Quest 2004-2006
• 【Premium Oil-Sealing Material】Constructed with high-grade rubber/elastomer for exceptional heat resistance, oil resistance, and durability to stop crankshaft oil leaks long-term
• 【Engine Protection & Reliability】Maintains proper engine oil pressure, prevents fluid loss, and protects internal components; ideal for engine repair, rebuild, and daily-driven vehicles
• 【Hassle-Free Installation 】Direct replacement design with no modification needed; built to OE standards for professional DIY mechanics and repair shops alike