HomeTransmission > Gaskets and Sealing SystemsSKF 18186 Automatic Transmission Adapter Housing Seal - Rear
Part #: 18186

SKF 18186 Automatic Transmission Adapter Housing Seal - Rear

Rear
⚙️ 27 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Grand Cherokee
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Reliable Automatic Transmission Adapter Housing Seal for Jeep Grand Cherokee

The SKF 18186 automatic transmission adapter housing seal is designed to provide a precise fit and durable sealing solution for Jeep Grand Cherokee models. Engineered with nitrile sealing surfaces, this seal ensures effective protection against leaks and contamination in your vehicle's transmission system.

  • Outside diameter: 1.501 inches for accurate fitment
  • Shaft diameter: 1.181 inches to match transmission components
  • Width: 0.217 inches for optimal sealing pressure
  • Sealing surface made from nitrile for resistance to oil and heat
  • Compatible specifically with Jeep Grand Cherokee automatic transmissions

Detailed Description of SKF 18186 Transmission Seal

This automatic transmission adapter housing seal from SKF is manufactured to meet the precise dimensions required for Jeep Grand Cherokee transmissions. The nitrile sealing surface offers reliable resistance to transmission fluids and high temperatures, helping maintain the integrity of the transmission housing. With an outside diameter of 1.501 inches and a shaft diameter of 1.181 inches, the seal fits securely to prevent fluid leaks and contamination. The 0.217-inch width ensures proper compression and sealing performance under operating conditions.

Common Applications and Issues Addressed

  • Prevents automatic transmission fluid leaks at the adapter housing
  • Protects transmission internals from dirt and debris ingress
  • Maintains proper hydraulic pressure within the transmission system
  • Reduces risk of premature transmission wear due to fluid loss
  • Ensures consistent transmission performance in Jeep Grand Cherokee vehicles

Installation Notes and Tips

When installing the SKF 18186 automatic transmission adapter housing seal, ensure the sealing surface and housing are clean and free of debris. Use appropriate tools to avoid damaging the nitrile sealing surface during installation. Verify the seal dimensions match the transmission adapter housing specifications on your Jeep Grand Cherokee. Proper alignment and seating of the seal are critical to prevent leaks and ensure long-term performance.

Quality Assurance and Warranty Information

SKF manufactures the 18186 transmission adapter housing seal to meet industry standards for durability and performance. The nitrile material is selected for its resistance to transmission fluids and temperature variations. While specific warranty details are not provided, SKF products are generally backed by quality control processes to ensure reliability in automotive applications.

BrandSKF
Part Number18186
Width0.217
Outside Diameter1.501
Sealing Surface TypeNitrile
Shaft Diameter1.181

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011JeepGrand CherokeeRear
2010JeepGrand Cherokee5.7LV8N/A
2010JeepGrand Cherokee3.7LV6N/A
2010JeepGrand Cherokee6.1LV8N/A
2010JeepGrand CherokeeRear
2009JeepGrand Cherokee5.7LV8N/A
2009JeepGrand Cherokee3.7LV6N/A
2009JeepGrand Cherokee6.1LV8N/A
2009JeepGrand Cherokee3.0LV6N/A
2009JeepGrand CherokeeRear
2008JeepGrand Cherokee5.7LV8N/A
2008JeepGrand Cherokee3.7LV6N/A
2008JeepGrand Cherokee6.1LV8N/A
2008JeepGrand Cherokee3.0LV6N/A
2008JeepGrand CherokeeRear
2007JeepGrand Cherokee5.7LV8N/A
2007JeepGrand Cherokee3.7LV6N/A
2007JeepGrand Cherokee6.1LV8N/A
2007JeepGrand Cherokee3.0LV6N/A
2007JeepGrand CherokeeRear
2006JeepGrand Cherokee5.7LV8N/A
2006JeepGrand Cherokee3.7LV6N/A
2006JeepGrand Cherokee6.1LV8N/A
2006JeepGrand CherokeeRear
2005JeepGrand Cherokee5.7LV8N/A
2005JeepGrand Cherokee3.7LV6N/A
2005JeepGrand CherokeeRear

* 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:

5143743AA

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