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Engine Code Technical Database

Engine Code N20B20 – 18i / 20i (100 kW / 115 kW / 125 kW / 135 kW) (Engine Oil, Timing Belt/Chain & Reliability)

Engine Code with code N20B20 (18i / 20i (100 kW / 115 kW / 125 kW / 135 kW)) was installed in models: BMW X3 (E83 / F25 / G01) & X5 (E53 / E70 / F15 / G05), BMW Řada 1 (E81 / E87 / F20) & X1 (E84 / F48), BMW Řada 3 E90 / E91 / E92 / E93, BMW Řada 3 F30 / F31 & G20 / G21, BMW Řada 5 E39 & E60 / E61, BMW Řada 5 F10 / F11 & G30 / G31. Below you will find the exact engine oil specification, filter code and recommended service intervals.

Viscosity
5W-30 or 0W-30
Oil Capacity
4,25 – 5,25 l (čtyřválce N43/N20/B48) / 6,5 l (šestiválce N53/N55/B58)
Oil Filter Code
MANN-FILTER HU 816 x (N43/N52/N55) or HU 6014 z (B48/B58)
⏱️ Oil change interval (N20B20): Max. 15 000 km / 1 rok (for maximum turbo, timing chain/belt and piston ring life, do not exceed 15,000 km / 1 year).
⚙️ Timing & maintenance (N20B20): At 150,000 – 180,000 km we recommend preventive replacement of the timing kit including water pump and coolant check.
🏆 Recommended oil & pack: BMW TwinPower Turbo LL-04 5W-30 or Shell Helix Ultra ECT C3 5W-30 (5 až 7 liters).

Vehicle models equipped with engine N20B20 (6):

BMW • 2005 – 2013
BMW Řada 3 E90 / E91 / E92 / E93 – 18i / 20i (100 kW / 115 kW / 125 kW / 135 kW)
🛢️ Oil: 4,25 – 5,25 l (čtyřválce N43/N20/B48) / 6,5 l (šestiválce N53/N55/B58) (5W-30 or 0W-30) • 🔧 Filter: MANN-FILTER HU 816 x (N43/N52/N55) or HU 6014 z (B48/B58)
BMW • 2012 – 2025
BMW Řada 3 F30 / F31 & G20 / G21 – 18i / 20i (100 kW / 115 kW / 125 kW / 135 kW)
🛢️ Oil: 4,25 – 5,25 l (čtyřválce N43/N20/B48) / 6,5 l (šestiválce N53/N55/B58) (5W-30 or 0W-30) • 🔧 Filter: MANN-FILTER HU 816 x (N43/N52/N55) or HU 6014 z (B48/B58)
BMW • 1995 – 2010
BMW Řada 5 E39 & E60 / E61 – 18i / 20i (100 kW / 115 kW / 125 kW / 135 kW)
🛢️ Oil: 4,25 – 5,25 l (čtyřválce N43/N20/B48) / 6,5 l (šestiválce N53/N55/B58) (5W-30 or 0W-30) • 🔧 Filter: MANN-FILTER HU 816 x (N43/N52/N55) or HU 6014 z (B48/B58)
BMW • 2010 – 2024
BMW Řada 5 F10 / F11 & G30 / G31 – 18i / 20i (100 kW / 115 kW / 125 kW / 135 kW)
🛢️ Oil: 4,25 – 5,25 l (čtyřválce N43/N20/B48) / 6,5 l (šestiválce N53/N55/B58) (5W-30 or 0W-30) • 🔧 Filter: MANN-FILTER HU 816 x (N43/N52/N55) or HU 6014 z (B48/B58)
BMW • 2004 – 2022
BMW Řada 1 (E81 / E87 / F20) & X1 (E84 / F48) – 18i / 20i (100 kW / 115 kW / 125 kW / 135 kW)
🛢️ Oil: 4,25 – 5,25 l (čtyřválce N43/N20/B48) / 6,5 l (šestiválce N53/N55/B58) (5W-30 or 0W-30) • 🔧 Filter: MANN-FILTER HU 816 x (N43/N52/N55) or HU 6014 z (B48/B58)
BMW • 1999 – 2024
BMW X3 (E83 / F25 / G01) & X5 (E53 / E70 / F15 / G05) – 18i / 20i (100 kW / 115 kW / 125 kW / 135 kW)
🛢️ Oil: 4,25 – 5,25 l (čtyřválce N43/N20/B48) / 6,5 l (šestiválce N53/N55/B58) (5W-30 or 0W-30) • 🔧 Filter: MANN-FILTER HU 816 x (N43/N52/N55) or HU 6014 z (B48/B58)