HomeDriveline and Axles > BearingsAnchor 6121 Drive Shaft Center Support Bearing
Part #: 6121

Anchor 6121 Drive Shaft Center Support Bearing

⚙️ 16 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 325Ci, 330Ci, and Z4
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Drive Shaft Center Support Bearing for BMW 325Ci, 330Ci, and Z4

The Anchor 6121 Drive Shaft Center Support Bearing is engineered to provide reliable support and smooth operation for your BMW 325Ci, 330Ci, and Z4 driveline systems. Designed with precision, this bearing ensures proper alignment and reduces vibration in the drive shaft assembly.

  • Bearing ID / Bore: 1.1811 inch (30 mm)
  • Centerline dimension: 1.50 inch (38 mm)
  • Mount width: 6.30 inch (160 mm)
  • Style: Round frame with wings for secure mounting
  • Compatible with BMW 325Ci, 330Ci, and Z4 models

Detailed Product Description

The Anchor 6121 Drive Shaft Center Support Bearing features a round frame design with wings, providing enhanced stability and mounting security. The bearing ID of 1.1811 inch (30 mm) ensures a precise fit on the drive shaft, while the 1.50 inch (38 mm) centerline and 6.30 inch (160 mm) mount width accommodate the specific dimensions required for BMW 325Ci, 330Ci, and Z4 models. This part is designed to reduce driveline vibrations and maintain proper alignment, which is critical for smooth power transfer and drivetrain longevity.

Common Applications and Problem Solving

  • Eliminates excessive drive shaft vibration
  • Prevents premature wear of driveline components
  • Maintains proper drive shaft alignment
  • Reduces noise caused by worn or damaged bearings
  • Supports the drive shaft to prevent sagging or misalignment

Installation Notes and Tips

When installing the Anchor 6121 Drive Shaft Center Support Bearing, ensure the mounting surface is clean and free of debris. Proper alignment of the bearing with the drive shaft is essential to avoid premature wear. Use appropriate tools to secure the bearing wings firmly without over-tightening, which could damage the bearing or mounting points. It is recommended to inspect the drive shaft and related components for wear or damage during installation.

Quality Assurance and Warranty

Anchor manufactures the 6121 Drive Shaft Center Support Bearing to meet OEM specifications for fit and function on BMW 325Ci, 330Ci, and Z4 models. This part undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided, Anchor products typically adhere to industry standards for reliability and longevity.

BrandAnchor
Part Number6121
BEARING ID / BORE1.1811 inch / 30 mm
CENTERLINE1.50 inch / 38 mm
MOUNT WIDTH6.30 inch / 160 mm
NOTEWith wings
STYLERound frame

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006BMW325Ci2.5LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2006BMW330Ci3.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2006BMWZ43.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2005BMW325Ci2.5LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2005BMW330Ci3.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2005BMWZ43.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2004BMW325Ci2.5LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2004BMW330Ci3.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2004BMWZ43.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2003BMW325Ci2.5LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2003BMW330Ci3.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2003BMWZ43.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2002BMW325Ci2.5LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2002BMW330Ci3.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2001BMW325Ci2.5LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;
2001BMW330Ci3.0LL6N/ABEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:1.50 INCH / 38 MM; MOUNT WIDTH:6.30 INCH / 160 MM; STYLE:ROUND FRAME; WITH WINGS;

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

261275012577548A60005DS6554

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.