Details

• Brand:

  

• SKU:

  52078134

• Other Names:

  Transfer Case Shift Bearing

• Description:

  This Genuine Mopar Transfer Case Bearing (52078134) is the high-precision rotational anchor designed to restore the silent, friction-free power delivery of your vehicle's 4WD/AWD system. While "budget-grade" bearings often use inferior steel alloys that pit and "growl" under high torque loads, this authentic OEM bearing is engineered to the exact tolerances required by your transfer case’s internal geometry.

  The Advantage That Sets You Apart

  • Case-Hardened Metallurgy: Forged from specialized, high-carbon steel, this bearing is deep-hardened to resist the "spalling" and surface fatigue caused by heavy towing and off-road stress. It maintains its structural integrity long after generic "white-label" bearings begin to whine.
  • Precision-Ground Raceway Geometry: Mopar’s manufacturing process uses ultra-fine grinding to ensure the ball or roller paths are perfectly concentric. This reduces internal friction and heat buildup, preventing the "thermal runaway" that can lead to catastrophic transfer case housing failure.
  • Optimal Lubrication Flow: Designed with specific cage clearances to facilitate the movement of transfer case fluid throughout the assembly. This ensures a constant protective oil film is maintained even during cold starts or high-RPM highway cruising.
  • Zero-Tolerance "Press-Fit" Accuracy: Unlike "multi-fit" aftermarket bearings that can be slightly oversized or undersized—leading to shaft wobble or difficult installation—this Mopar part drops in with factory-perfect interference fitment.
  • Mopar Certified Protection: Backed by a Mopar 2-year/Unlimited Mile Warranty, offering a level of drivetrain accountability and nationwide dealership support that local parts store brands simply cannot match.
• Condition: New
• Notes: Engines: Engines - All 4.0L 6 Cyl Gas. 2.5l i4 turbo diesel engine.
  Transmissions: 5-speed hd manual transmission. All auto trans (do not use 2010+).
• Applications: 2-Door 4x4. 2-Door FWD. 4-Door 4x4. 4-Door 4x4 RHD. 4-Door FWD. 4-Door FWD RHD.

WARNING: California Proposition 65

×

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov