6pcs Engine Connecting Rods Set 11247589540 for BMW 128i 330i 530i E60 E87 E90 N52 3.0L Engine Direct OE Replacement

Upgrade or repair your BMW's N52 3.0L engine with this robust set of 6 Pieces Connecting Rods. Designed for BMW 128i, 330i, 530i, and other models on the E60, E87, and E90 platforms, these rods feature a Φ20mm small end piston pin bore and are a direct replacement for OE part number 11247589540. Ideal for engine rebuilding, performance upgrades, or replacing damaged components, these connecting rods are essential for linking the pistons to the crankshaft reliably.Specifications:- Product Type: Engine Connecting Rods- Quantity: 6 Pieces (Full Set for 6-cylinder engine)- Piston Pin Bore: Φ20mm- Engine Application: BMW N52 3.0L inline-6 engine- OE Number: 11247589540Compatible Vehicles (Detailed List):- BMW 128i (E87)- BMW 330i (E90, E91, E92, E93)- BMW 530i (E60, E61)- Also fits other models with the N52B30 engine, such as the X3, Z4, and 130i. Always verify engine code.OE Part Numbers: 11247589540. This set of connecting rods is a direct replacement for this OE number and is also compatible with other related part numbers used in the N52 engine family. Cross-referencing is recommended.Important Notes:- Professional installation is strongly advised. Connecting rod installation requires precise piston installation, ring gap setting, and bearing clearance measurement. Incorrect installation will lead to severe engine failure.- These rods are typically sold without pistons or bearings. You will need to purchase a piston and pin set, as well as new rod bearings, for a complete assembly.- It is critical to have the entire rotating assembly (crankshaft, rods, pistons) balanced by a professional machine shop when performing an engine rebuild for optimal performance and longevity.Package Contents:- 6 Connecting Rods (Φ20mm pin bore)

• 🚀 ​​Precision Engineering for Balanced Performance​​: These connecting rods are manufactured to OEM specifications with a Φ20mm piston pin bore, ensuring perfect fit and balanced operation in BMW N52 3.0L engines. Made from high-quality forged steel, they withstand high compression and rotational forces, providing durability and smooth engine performance.
• 🛡️ ​​High-Strength Construction Benefits​​: The robust materials offer excellent fatigue resistance, ensuring longevity under high-RPM conditions. Easy installation with proper piston and bearing alignment minimizes downtime. Regular use with recommended fluids maintains performance. This cost-effective set replaces damaged components, preventing engine failures and offering reliability for enthusiasts or mechanics.
• 🚗 ​​Comprehensive BMW Model Fitment​​: Compatible with BMW 128i (E87), 330i (E90, E91, E92, E93), 530i (E60, E61), and other models like X3 or Z4 with N52B30 engine. Verify engine code for accuracy. This wide range covers sedans, coupes, and SUVs, providing a versatile solution for various BMW owners seeking reliable engine repairs or enhancements.
• 🔧 ​​OE Number Compatibility​​: Replaces OE code 11247589540, with extensions to related numbers like 11247589541, 11247589542, and others in the N52 family. These ensure direct fit and function. Cross-referencing is recommended for precise application. The list offers broad coverage, simplifying part selection for repairs across multiple model years.
• 📦 ​​Installation Tips and Package Contents​​: Professional installation is advised, requiring piston installation and bearing clearance checks. The set includes 6 connecting rods. Use with new bearings and pistons for a complete rebuild. It improves engine balance and performance, making it ideal for DIY projects or professional overhauls. Always balance the rotating assembly for optimal results.