BMW N47 N57 CRANKSHAFT SEAL TRANSMISSION SIDE 11148599771

BGA rear crankshaft seal (transmission side) for BMW diesel engines. BGA part number OS7306. Replaces BMW OEM part number 11147797490 (superseded by 11148599771).

• BGA — quality aftermarket manufacturer
• Transmission-side crankshaft seal
• Dimensions: 90mm ID x 104mm OD x 8.5mm
• FKM (fluorocarbon rubber) material for superior heat and chemical resistance
• Replace if rear main seal oil leak detected

Compatible Vehicles (per RealOEM):

• BMW 1 Series — E81, E82, E87 LCI, E88 (2006–2013), F20/F21 (2010–2019)
• BMW 2 Series — F22/F23 (2012–2020), F45/F46 Active Tourer (2013–2022)
• BMW 3 Series — E90/E91 (2007–2012), E92/E93 (2005–2013), F30/F31/F34 (2011–2020), G20/G21 (2018–2023)
• BMW 4 Series — F32/F33/F36 (2012–2020)
• BMW 5 Series — E60/E61 LCI (2006–2010), F07/F10/F11 (2008–2017), G30/G31 (2015–2023)
• BMW 6 Series — F06/F12/F13 (2010–2018), G32 GT (2016–2022)
• BMW 7 Series — F01/F02 (2007–2015), G11/G12 (2014–2022)
• BMW 8 Series — G14/G15/G16 (2017–2024)
• BMW X1 — E84, F48 (2008–2022)
• BMW X2 — F39 (2016–2023)
• BMW X3 — E83 LCI, F25, G01 (2006–2024)
• BMW X4 — F26, G02 (2013–2025)
• BMW X5 — E70 LCI, F15, G05 (2009–2023)
• BMW X6 — E71, F16, G06 (2009–2023)
• BMW X7 — G07 (2017–2022)
• MINI — R56 LCI, F56, F55, R55 LCI, F54, R57 LCI, R58, R59, F57, R60, F60 (2009–2020)

Engine Compatibility: N47, N47N, N47S, N47S1, B47 (4-cyl diesel), N57, N57N, N57S, N57Z (6-cyl diesel)

BMW Part Numbers:

• 11 14 7 797 490 (primary)
• 11 14 8 599 771 (current supersession)

Cross References: Elring 492.060, FEBI BILSTEIN 102041, CORTECO 19036885B, TOPRAN 502 072