SKP SKM3299 Transmission Mount - Rear

Brand SKP SKM3299
Position Rear
Stud Quantity 5
Length 14.0
Width 3.25
Bushing Material Rubber
Mounting Bracket Included No
Height 4.5
Thread Pitch M10-1.5
Fits Jeep · 4 vehicles

Vibration isolation. Rubber bushing construction helps reduce drivetrain noise and harshness.

Alignment support. Helps maintain proper engine and transmission positioning in service.

Replacement fit. Built as a service part for routine transmission mount replacement.

Cross-references Anchor 3299, Marmon Ride Control A5494 and Westar EM-4043 for the same application. See all 7.

$43.13Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $43.13
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Transmission Mount Overview

SKP SKM3299 is a replacement transmission mount built to isolate drivetrain vibration, reduce noise, and help maintain proper engine and transmission alignment. It is a fitment-based replacement for the rear mount application on select Jeep Wrangler models.

Key Features

  • Rubber bushing material helps absorb vibration from the drivetrain.
  • Replacement mount construction supports alignment between the engine and transmission.
  • Quality materials are used for durability in everyday service.
  • Mounting bracket is not included.
  • Thread pitch: M10-1.5.

Detailed Description

This SKP transmission mount is engineered as a direct replacement for the rear application on 2007-2010 Jeep Wrangler models with notes specifying w/o Support Insulator Plate. The SKM3299 uses a rubber bushing to help separate drivetrain movement from the body structure, which can reduce vibration transfer and cabin noise while supporting stable powertrain positioning. For buyers searching for a Jeep Wrangler transmission mount or SKM3299 replacement, this part provides a practical service solution for worn or damaged mount assemblies.

SKP replacement mounts are built for service use with materials selected for durability and consistent fit. The listed dimensions, stud quantity, and M10-1.5 thread pitch provide useful reference points when comparing the mount to the original part during repair planning.

What It Is Used For

  • Replacing a worn transmission mount that allows excess drivetrain movement.
  • Reducing vibration felt through the cabin during acceleration or idle.
  • Addressing noise caused by deteriorated rubber in the mount assembly.
  • Restoring proper engine and transmission alignment after mount wear.

Installation Notes and Tips

Fits 2007-2010 Jeep Wrangler, rear, w/o Support Insulator Plate. Verify the existing mount configuration and compare the bracket and thread specifications before installation. Mounting bracket is not included, so confirm the vehicle setup matches the replacement part before beginning service. Use the fitment notes and dimensions to confirm application accuracy for the Jeep Wrangler.

Quality Assurance

SKP manufactures replacement parts with quality materials and application-focused construction for routine service use. This part cross-references Anchor 3299 and Westar EM-4043 for the same application.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2010JeepWranglerUnlimited Sahara3.8LV6GASRearw/o Support Insulator Plate
2009JeepWranglerUnlimited Sahara3.8LV6GASRearw/o Support Insulator Plate
2008JeepWranglerX3.8LV6GASRearw/o Support Insulator Plate
2007JeepWranglerX3.8LV6GASRearw/o Support Insulator Plate
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 3299Marmon Ride Control — A5494Westar — EM-40435147193AA5147193AB52059949ABEM4043