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This high-quality Teilex Engine Rocker Cover is a direct replacement for OEM part number 11128510234, specifically designed for BMW’s high-performance 3.0L tri-turbo diesel engines used in 50d variants. It ensures a reliable seal around the cylinder head, preventing oil leaks and maintaining proper crankcase ventilation under high boost conditions. Often called Cylinder head cover or Crankcase Ventilation Cover.
Key Features: 
- Direct replacement for OE part number 11128510234 
- Aftermarket reference number 11128510234 (Teilex) 
- Designed for BMW 3.0L tri-turbo diesel engines (50d variants) 
- Precision-molded composite housing for long-lasting durability 
- Heat and oil-resistant material ensures dependable sealing 
- Meets OEM standards for fit and performance
Compatible With: 
- BMW 5 Saloon (F10) – 550d (2010–2016) 
- BMW 5 Touring (F11) – 550d (2010–2017) 
- BMW 7 (F01, F02, F03, F04) – 750d, 750Ld (2008–2015) 
- BMW X5 (E70, F15, F85) – M50d (2006–2018) 
- BMW X6 (E71, E72, F16, F86) – M50d (2007–2019)
Compatible Engine Codes: 
- N57D30S1, N57D30T0, N57S
Year Range: 
- 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
This is an aftermarket replacement part, not a genuine BMW component.
We're committed to delivering fast, reliable shipping across New Zealand. Most orders are processed within 24 hours (Monday to Friday) and shipped via overnight service for small items. Larger items typically arrive within 1-2 business days. You'll receive a tracking link as soon as your order is collected for delivery.
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