Cloyes C528 Engine Timing Chain

BMW Timing Chain Replacement

This Cloyes engine timing chain is built for BMW applications that require accurate crankshaft and camshaft synchronization. It uses a steel roller-chain design with OE-level fit and quiet operation for timing system service.

• Steel roller timing chain for precise valve timing.
• Heat-treated and pre-stressed construction for consistent chain-to-sprocket engagement.
• Built for OE-level performance and long-term engine operation.
• Compatible with a wide range of BMW 2 Series, 3 Series, 4 Series, 5 Series, 7 Series, X models, and Z4 applications.

Detailed Product Information

Cloyes C528 is an engine timing chain engineered to maintain exact synchronization between the crankshaft and camshaft. The steel roller construction, 58-link layout, and 8 mm pitch support stable timing operation in modern BMW engines. This part number, C528, is used across many BMW turbocharged and hybrid applications, including 330i, 540i, X3, and X5 fitments. If you are replacing a worn timing chain during engine service, C528 provides a direct timing-system component for the specified applications. This part cross-references BMW 11318631842 for the same application.

Common Service Issues

• Excessive timing chain stretch.
• Noise from a worn chain or timing system.
• Incorrect camshaft and crankshaft synchronization.
• Timing-related engine performance problems.
• Service replacement for high-mileage timing components.

Installation Notes

Install with the engine timing system properly indexed and verified before startup. Cloyes recommends replacing the chain together with the tensioners, guides, and sprockets during timing service to maintain system integrity. Confirm exact vehicle application by year, model, and engine configuration before ordering.

Quality Assurance

Cloyes has supplied timing systems since 1921 and manufactures this chain from premium materials with heat-treated, pre-stressed construction. The brand backs its timing components with an industry-leading warranty and technical support.