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Comp Cams High Energy Timing Set (99-04 4.0L Jeep Grand Cherokee WJ)Find parts that fit my vehicle

Item JGC12439
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$83.95 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Comp Cams High Energy Timing Set
      • Double Roller Chain Reduces Stretch and Slack
      • Includes Camshaft Gear, Crank Gear, and Chain
      • Heat-Treated for Superior Durability
      • Perfect for Performance or Replacement Builds
      • Maintains Accurate Valve Timing Over Time
      • Compatible With Stock or Mild Performance Cams
      • Precision Machined for OE-Level Fitment
      • Great for High Mileage Engine Refresh Projects
      • Ideal Upgrade From Factory Cast Timing Gears
      • Fits 1999–2004 4.0L Jeep Grand Cherokee WJ Models

      Description

      Reliable Timing for Everyday and Performance Use. The Comp Cams High Energy Timing Set is engineered to deliver accurate valve timing and improved chain durability. Whether you’re rebuilding a high-mileage 4.0L or upgrading to a mild cam, this timing set provides the long-lasting performance and reliability your Jeep engine needs.

      High-Strength Components for Long-Term Operation. This complete set includes heat-treated gears and a heavy-duty double roller chain to prevent premature stretch. It ensures your camshaft and crankshaft remain in perfect sync—critical for engine efficiency and longevity.

      Installation. This product installs with the timing cover removed. Proper timing alignment tools are recommended for precision setup.

      Application. This Comp Cams High Energy Timing Set fits 1999–2004 4.0L Jeep Grand Cherokee WJ models.

      Comp Cams 3237

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Timing Set
      • (1) Chain
      • (1) Tensioner
      • (1) Instruction Sheet

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Grand Cherokee

      • Laredo 4 Door - 99, 00, 01, 02, 03, 04
      • Limited 4 Door - 99, 00, 01, 02, 03, 04
      • Special Edition 4 Door - 04
      • Sport 4 Door - 02

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