HomeTransmission > Transmission Hard PartsWestar EM-3020 Automatic Transmission Mount - Front Left
Part #: EM-3020

Westar EM-3020 Automatic Transmission Mount - Front Left

Front Left
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$34.73Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac and Oldsmobile, DeVille and Aurora
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Automatic Transmission Mount for Cadillac Aurora and Oldsmobile DeVille

The Westar EM-3020 automatic transmission mount is engineered to provide a precise fit and dependable performance for your Cadillac Aurora or Oldsmobile DeVille. Designed to meet or exceed OEM specifications, this mount ensures proper transmission alignment and reduces vibration for smoother operation.

Key Features of Westar EM-3020 Transmission Mount

  • Designed to meet or exceed OEM specifications on quality, fit, and durability
  • Manufactured using top quality components in controlled factory environments
  • Specifically engineered for vehicles using rubber or hydraulic transmission mounts

Detailed Product Description

The Westar EM-3020 automatic transmission mount is crafted to match the exact requirements of Cadillac Aurora and Oldsmobile DeVille models. Whether your vehicle uses a rubber or hydraulic mount, this part is designed to provide optimal support and reduce transmission movement. The use of premium materials and precise manufacturing processes ensures consistent performance and longevity. This transmission mount helps maintain proper drivetrain alignment, which is critical for smooth shifting and overall vehicle stability.

Common Applications and Issues Addressed

  • Reduces excessive transmission movement and vibration
  • Prevents premature wear of transmission components
  • Eliminates clunking noises during acceleration or shifting
  • Improves overall driving comfort and vehicle stability
  • Supports proper drivetrain alignment for smooth gear engagement

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before installation
  • Compare the new mount with the old one to verify correct fitment
  • Tighten mounting bolts to manufacturer torque specifications
  • Inspect surrounding components for wear or damage during replacement
  • Professional installation is recommended for optimal results

Quality Assurance and Warranty Information

Westar manufactures the EM-3020 transmission mount using stringent quality control standards to ensure reliability and durability. The part is built to meet or exceed OEM requirements, providing confidence in its performance. Warranty coverage details can be obtained from the product documentation or authorized distributors.

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005CadillacDeVille4.6LV8Front LeftCompatible with automatic transmission mounts for the left side.
2004CadillacDeVille4.6LV8Front LeftCompatible with automatic transmission mounts for the left side.
2003CadillacDeVille4.6LV8Front LeftCompatible with automatic transmission mounts for the left side.
2003OldsmobileAurora4.0LV8Front LeftCompatible with automatic transmission mounts for the left side.
2002CadillacDeVille4.6LV8Front LeftCompatible with automatic transmission mounts for the left side.
2002OldsmobileAurora4.0LV8Front LeftCompatible with automatic transmission mounts for the left side.
2001CadillacDeVille4.6LV8Front LeftCompatible with automatic transmission mounts for the left side.
2001OldsmobileAurora4.0LV8Front LeftCompatible with automatic transmission mounts for the left side.
2000CadillacDeVille4.6LV8Front LeftCompatible with automatic transmission mounts for the left side.

* 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:

3020

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