Details

• Brand:

  

• SKU:

  68245463AA

• Other Names:

  Rocker Arm Assembly

• Description:

  Exhaust Valve.

  This Genuine Mopar Rocker Arm and Lash Adjuster Assembly (68245462AB) is the high-precision "all-in-one" valvetrain solution designed to restore the absolute timing accuracy and whisper-quiet operation of your engine. By combining the Valve Rocker Arm and the Hydraulic Lash Adjuster into a factory-matched pair, this assembly eliminates the "mechanical slop" and expensive camshaft scoring common with mismatched or aging top-end components.
  

  The Advantage That Sets You Apart

  • Factory-Synced "Zero-Tick" Performance: Unlike "separate-source" parts that can have microscopic fitment deviations, this integrated assembly is bench-tested for perfect geometry. It ensures the rocker roller sits at the exact engineered angle on the camshaft lobe, providing 100% accurate valve lift and preventing the "ticking" noise of a loose valvetrain.
  • High-Velocity "Micro-Oiling" Architecture: Engineered by the original manufacturer with a precision-honed internal oil gallery. It ensures a constant, pressurized film of lubricant reaches the needle bearings and the lash adjuster's internal piston, preventing the "metal-on-metal" friction that leads to catastrophic camshaft failure.
  • Self-Priming Hydraulic Logic: The integrated lash adjuster features proprietary internal valving designed to maintain high-pressure oil "prime" even after the engine is turned off. This eliminates the "dry-start" clatter that occurs when inferior aftermarket lifters bleed down overnight.
  • Case-Hardened "Anti-Wear" Metallurgy: Forged from a specific high-carbon alloy and induction-hardened at the contact points. This prevents the "pitting" and mushrooming of the rocker tips common with softer, non-genuine metals, protecting your expensive valves and camshaft from premature wear.
  • Precision Needle Bearing Integrity: Constructed with internal high-strength rollers designed to handle the massive kinetic energy of your engine's valve springs. They maintain "zero-play" rotation through millions of cycles, maximizing your fuel economy and horsepower.
  • Mopar Certified Protection: Backed by a Mopar 2-Year/Unlimited Mile Warranty, offering a level of drivetrain-critical accountability and nationwide dealership support that online-only "white-label" mechanical parts simply cannot match.

  
  

  
  

• Condition: New
• Notes: Engines: 3.6L V6 24V VVT Engine Upg I w/ESS. 3.6L V6 24V VVT Engine Upgrade I. 3.6L V6 PHEV Hybrid Engine.
• Applications: AWD. Red S. E 4x2. E 4x4. A 4x2. High 4x4. Recon 4x4. Unknown 4x4. 4x2. 4x4. 4xe. Altitude 4x4. 35th Anniversary. Black And Tan 4x4. Unlimited Willys Sport 4x4. 2-Door 4x4. 4-Door 4x4. 4-Door RHD. Unlimited 85th Anniversary 4xe 4-Door. 2-Door. 392 4-Door. 4-Door. 85th Anniversary 4-Door. 2-Door. 4-Door. 4-Door RHD. 85th Anniversary 4-Door. 4x2. 4x4. 75th Anniversary Edition 4x2. 75th Anniversary Edition 4x4.

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