HomeDriveline and Axles > DifferentialURO 33171129784 Differential Mount
Part #: 33171129784

URO 33171129784 Differential Mount

⚙️ 11 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 524td, 528e, and 635CSi
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Reliable Differential Mount for BMW 524td, 528e, and 635CSi

The URO differential mount 33171129784 is engineered to provide stable support for the differential assembly in select BMW models. Designed with durable steel and natural rubber materials, this rectangular mount ensures proper alignment and vibration dampening for your driveline system.

Key Features of URO Differential Mount 33171129784

  • Constructed from steel combined with natural rubber for strength and flexibility
  • Rectangular shape with four mounting holes for secure installation
  • Mounting hole diameter measures 10 mm for precise fitment
  • Center bore diameter of 12 mm to accommodate differential components
  • Bracket made from steel to withstand driveline stresses
  • Length of 178 mm and thickness of 2 inches for optimal support
  • Compatible with BMW 524td, 528e, and 635CSi models

Detailed Description of the URO Differential Mount

This differential mount is designed specifically for BMW vehicles including the 524td, 528e, and 635CSi. The combination of steel and natural rubber materials provides a balance between rigidity and vibration absorption, reducing noise and wear on the driveline. The rectangular shape with four mounting holes ensures a secure fit, while the 10 mm diameter mounting holes and 12 mm center bore diameter align precisely with the differential assembly. Measuring 178 mm in length and 2 inches in thickness, this mount supports the differential effectively under various driving conditions.

Common Applications and Issues Addressed

  • Reduces differential movement and vibration during acceleration and deceleration
  • Prevents premature wear of driveline components caused by loose or damaged mounts
  • Eliminates clunking noises associated with worn differential mounts
  • Maintains proper alignment of the differential for smooth power transfer
  • Supports driveline stability in BMW 524td, 528e, and 635CSi models

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the old differential mount carefully, noting the position of mounting holes and bracket orientation. Align the new URO differential mount 33171129784 with the existing mounting points, verifying the 10 mm hole diameter and 12 mm center bore fit correctly. Tighten bolts evenly to the manufacturer’s torque specifications to avoid misalignment or damage. This mount does not include installation hardware, so retain or source appropriate bolts as needed.

Quality Assurance and Warranty Information

URO parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The differential mount 33171129784 undergoes rigorous quality control to ensure durability and performance in BMW driveline applications. While specific warranty details are not provided, URO products typically come with a limited warranty against defects in materials and workmanship.

BrandURO
Part Number33171129784
MaterialSteel-nat rubber
TypeDifferential
ShapeRectangular
Cover Bolt Quantity4
Mounting Hole Diameter10
Bracket MaterialSteel
Center Bore Diameter (mm)12 mm
Hardware IncludedNo
Length (mm)178
Number Of Mounting Holes4
Thickness (In)2

This part fits 11 vehicles. Search below:

YearMakeModelPositionNotes
1989BMW635CSiN/A
1988BMW528eN/A
1988BMW635CSiN/A
1987BMW528eN/A
1987BMW635CSiN/A
1986BMW528eN/A
1986BMW635CSiN/A
1985BMW524tdN/A
1985BMW528eN/Afrom 09/84
1985BMW635CSiN/A
1984BMW528eN/Afrom 09/84

* 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:

300331710533 17 1 129 784331711038423317112190833171126951331711297833317112978433171129786416 06004 054416 06004 500URO-011325

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