BMW Oil Pump Chain Iwis 11417577656

The BMW Oil Pump Chain by Iwis (manufacturer part number 50037134) is an OE supplier component designed for precise and reliable oil pump drive on select classic BMW models. Meeting OEM specifications, this chain matches OE part number 11 41 7 577 656 (11417577656) to ensure optimal compatibility and performance.

Key Features:

• Manufactured by Iwis, trusted OE supplier for BMW
• 46-link design for proper fit and function (where specified)
• Engineered for exact fitment on select BMW 2.3L L4 and 2.8L–3.5L L6 engines in models such as 2800CS (1970-1971), 3.0CS (1971-1974), 528i (1979-1981), 530i (1975-1978), 533i (1983-1984), 535i (1985-1986), 630CSi (1977-1978), 633CSi (1978-1984), 635CSi (1985-1986), 733i (1978-1984), 735i (1985-1987), Bavaria (1972-1974), and M3 (1988-1991)
• Ensures reliable oil pump operation and engine lubrication

For classic BMW maintenance and restoration, trust the Iwis Oil Pump Chain for OE-level quality and performance. Always verify compatibility for your specific model and engine.