Bosch SR0864X Starter

Overview

Bosch SR0864X is a remanufactured starter built for direct replacement in select BMW applications. It features a grounded case, aluminum housing and nose cone, and an attached solenoid for dependable starting performance.

Compatible with BMW 230i, 330i, 430i, 530i, X3, and X4 applications, this starter is engineered for automatic start/stop operation and uses a flange mounting design. Bosch SR0864X is a practical choice when replacing a worn starter in BMW 430i Gran Coupe and related models.

Key Features

• Remanufactured starter for electrical starting system service
• Grounded case construction for proper electrical operation
• Aluminum housing and nose cone for durable component support
• Attached solenoid for integrated starter control
• Designed for automatic start/stop operation
• Flange-mount design for application-specific installation

Detailed Description

Bosch SR0864X is a remanufactured starter intended for BMW vehicles that require a flange-mounted unit with an attached solenoid. The aluminum housing and nose cone support the starter assembly, while the grounded case and automatic start/stop design align with modern vehicle electrical demands. This part number, SR0864X, cross-references BMW 12418621839 for the same application.

Fits 2017-2021 BMW 230i, N/A. Fits 2017-2021 BMW 230i xDrive, N/A. Fits 2017-2018 BMW 330i, N/A. Fits 2017-2019 BMW 330i GT xDrive, N/A. Fits 2017-2019 BMW 330i xDrive, N/A. Fits 2017-2020 BMW 430i, N/A. Fits 2017-2020 BMW 430i xDrive, N/A. Fits 2017-2020 BMW 530i, N/A. Fits 2017-2020 BMW 530i xDrive, N/A. Fits 2018-2020 BMW X3, N/A. Fits 2019-2020 BMW X4, N/A. Fits 2022-2023 BMW 430i Gran Coupe, N/A. Fits 2017-2020 BMW 430i Gran Coupe, N/A. Fits 2023 BMW 430i xDrive Gran Coupe, N/A. Fits 2017-2020 BMW 430i xDrive Gran Coupe, N/A.

Common Replacement Reasons

• Slow or inconsistent engine cranking
• No-start condition caused by starter wear
• Intermittent starter engagement
• Electrical starting faults in the starter assembly
• Replacement of a remanufactured OE-style unit

Installation Notes

Verify the part number and vehicle application before installation. This starter does not include mounting hardware or shims, so reuse or source the required installation components separately if needed. Confirm flange fitment and electrical connections match the original unit before final assembly.

Quality Assurance

Bosch Premium Starters are designed, built, and tested for performance and reliability. SR0864X is remanufactured to meet the needs of BMW starting-system service and is built to support consistent operation in the listed applications.