HomeTransmission > Transmission Hard PartsMasterPro A71099 Automatic Transmission Mount
Part #: A71099

MasterPro A71099 Automatic Transmission Mount

⚙️ 38 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Hyundai, Sonata
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of MasterPro MRC Mounts Automatic Transmission Mount

The MasterPro MRC Mounts Automatic Transmission Mount (Part Number A71099) is designed specifically for Hyundai Optima and Kia Sonata models. This OEM replacement mount provides reliable support and vibration dampening for your vehicle's automatic transmission system.

  • Compatible with Hyundai Optima and Kia Sonata
  • OEM replacement mount type for direct fit
  • Fluid-filled rubber bushing for enhanced vibration absorption
  • Aluminum mount material with steel bracket for durability
  • Black bushing and bracket color for corrosion resistance
  • Includes mounting bracket but no mounting hardware or heat shield
  • Standard replacement grade meeting or exceeding OEM specifications
  • Seven mounting holes for secure installation

Product Line Details: MRC Mounts

The MRC Mounts line by MasterPro focuses on transmission hard parts engineered to meet or exceed original equipment manufacturer standards. This product line emphasizes durability and precise fitment, ensuring that each mount supports the transmission effectively while reducing noise and vibration. The A71099 automatic transmission mount is part of this line, offering a fluid-filled cushion type and robust materials to maintain transmission stability in Hyundai Optima and Kia Sonata vehicles.

Detailed Product Description

This automatic transmission mount features a fluid-filled rubber bushing designed to absorb and reduce transmission vibrations, improving ride comfort and protecting drivetrain components. The mount itself is constructed from aluminum, providing a lightweight yet strong base, while the attached bracket is made of steel with a black finish to resist corrosion. With seven mounting holes, the mount ensures a secure and stable fit. Although mounting hardware and heat shields are not included, the package comes with the necessary mounting bracket for installation. This part is a standard replacement grade, meeting or exceeding original equipment manufacturer specifications for reliable performance.

Common Applications and Issues Addressed

  • Reduces transmission vibration and noise in Hyundai Optima and Kia Sonata
  • Prevents excessive transmission movement that can cause drivetrain wear
  • Replaces worn or damaged OEM transmission mounts
  • Helps maintain proper alignment of the transmission assembly
  • Improves overall vehicle stability and driving comfort

Installation Notes and Tips

Installation requires removal of the old transmission mount and securing the new mount using the included bracket. Note that mounting hardware is not included, so original hardware or suitable replacements will be necessary. Ensure all mounting holes align properly with the vehicle frame and transmission housing. It is recommended to inspect surrounding components for wear during installation. Professional installation is advised to maintain proper torque specifications and alignment.

Quality Assurance and Warranty

The MasterPro MRC Mounts A71099 automatic transmission mount is manufactured to meet or exceed original equipment manufacturer standards, ensuring dependable performance and durability. While specific warranty details are not provided, MasterPro products typically adhere to industry quality controls to support long-term vehicle operation.

This part fits 38 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2020KiaOptima2.4LL4N/AOEM Replacement; MRC Mounts
2019HyundaiSonata2.4LL4N/AOEM Replacement; MRC Mounts
2019KiaOptima2.4LL4N/AOEM Replacement; MRC Mounts
2018HyundaiSonata2.0T Sport2.0LL4GASN/A
2018HyundaiSonataSport 2.0T2.0LL4GASN/A
2018HyundaiSonata2.4 Sport2.4LL4GASN/A
2018HyundaiSonataGL2.4LL4GASN/A
2018HyundaiSonataGLS2.4LL4GASN/A
2018HyundaiSonataPremium2.4LL4GASN/A
2018HyundaiSonataSE2.4LL4GASN/A
2018HyundaiSonataSEL2.4LL4GASN/A
2018HyundaiSonataSport2.4LL4GASN/A
2018KiaOptimaS2.4LL4GASN/AOEM Replacement; MRC Mounts
2017HyundaiSonataSport 2.0T2.0LL4GASN/A
2017HyundaiSonataUltimate 2.0T2.0LL4GASN/A
2017HyundaiSonataGL2.4LL4GASN/A
2017HyundaiSonataGLS2.4LL4GASN/A
2017HyundaiSonataPremium2.4LL4GASN/A
2017HyundaiSonataSE2.4LL4GASN/A
2017HyundaiSonataSport2.4LL4GASN/A
2017HyundaiSonataSport Tech2.4LL4GASN/A
2017KiaOptimaLX2.4LL4GASN/AOEM Replacement; MRC Mounts
2016HyundaiSonataSport 2.0T2.0LL4GASN/A
2016HyundaiSonataUltimate 2.0T2.0LL4GASN/A
2016HyundaiSonataGL2.4LL4GASN/A
2016HyundaiSonataGLS2.4LL4GASN/A
2016HyundaiSonataSE2.4LL4GASN/A
2016HyundaiSonataSport2.4LL4GASN/A
2016HyundaiSonataSport Tech2.4LL4GASN/A
2016HyundaiSonataPremium2.4LL4GASN/A
2016KiaOptimaLX2.4LL4GASN/AOEM Replacement; MRC Mounts
2015HyundaiSonataSport 2.0T2.0LL4GASN/A
2015HyundaiSonataUltimate 2.0T2.0LL4GASN/A
2015HyundaiSonataGL2.4LL4GASN/A
2015HyundaiSonataGLS2.4LL4GASN/A
2015HyundaiSonataSE2.4LL4GASN/A
2015HyundaiSonataSport2.4LL4GASN/A
2015HyundaiSonataPremium2.4LL4GASN/A

* 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:

21830C1170

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