BMW Timing Chain Iwis 11311741746

The BMW Timing Chain Iwis 11311741746, manufactured by Iwis (part number 50046788), is an OE supplier component designed for precise timing and reliable engine performance. As an original equipment manufacturer part, this timing chain meets BMW’s stringent quality standards, ensuring optimal operation between the crankshaft and camshafts.

Verified fitment includes:

• BMW 540i (1997–2003, Sedan, E39, 4.4L V8, Lower position)
• BMW 540i (1999–2003, Wagon, E39, 4.4L V8, Lower position)
• BMW 740i (1997–2001, Sedan, E38, 4.4L V8, Lower position)
• BMW 740iL (1996–2001, Sedan, E38, 4.4L V8, Lower position)
• BMW 840Ci (1996–1997, Coupe, E31, 4.4L V8, Lower position)
• BMW X5 (2000–2003, 4.4i, Sport Utility, E53, 4.4L V8, Lower position)
• BMW X5 (2002–2003, 4.6is, Sport Utility, E53, 4.6L V8, Lower position)
• BMW Z8 (2003, Alpina, Convertible, E52, 4.8L V8, Lower position)

Choose Iwis for proven durability and an exact OE fit for your BMW V8 engine’s timing system.