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Connecting Rod Bearing; 0.030-Inch Over (76-02 Jeep CJ5, CJ7, Wrangler YJ & TJ)Find parts that fit my vehicle

Item J135190
ExtremeTerrain no longer carries the Connecting Rod Bearing; 0.030-Inch Over (76-02 Jeep CJ5, CJ7, Wrangler YJ & TJ). Please check out Jeep CJ7 Engine Performance Parts for 1976-1986 Wrangler for an updated selection.
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • Connecting Rod Bearing
    • 0.030 Inch Over Size
    • Designed for 2.4 Liter Engine
    • For 0.030 Inch Undersize Crankshaft
    • Replaces OE CR4256AM.030
    • Hard Installation
    • OE Replacement Engine Component
    • Fits 1976-2002 Jeep CJ5, CJ7, Wrangler YJ and TJ

    Description

    Precision Engine Rebuild Component. The Connecting Rod Bearing is engineered to restore proper oil clearance and smooth crankshaft rotation during engine rebuilds. Designed for 0.030 inch undersize crankshafts, the Connecting Rod Bearing provides accurate fitment for 2.4 liter engine applications. It replaces OE part number CR4256AM.030, ensuring reliable performance and factory-level specifications.

    Construction and Appearance. Manufactured as an OE replacement engine component, this bearing is built from high-quality materials to withstand extreme heat and internal engine pressures. The 0.030 inch over size specification ensures proper clearance when paired with a machined undersize crankshaft, delivering dependable lubrication and long-term durability.

    Installation. Installation is considered hard and is recommended for professional engine builders or experienced technicians. Engine disassembly is required, and no drilling is necessary as the bearing installs directly into the connecting rod and cap.

    Application. This Connecting Rod Bearing fits 1976-2002 Jeep CJ5, CJ7, Wrangler YJ and TJ.

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    Installation & What's in the Box

    Installation Info

    Installation Time

    (approx) 6 Hours

    Difficulty Level:

    Mechanical expertise or professional installation required.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (1) Connecting Rod Bearing Set

    Tech Specs

    5.0

    Customer Reviews (1)

    Questions & Answers

    No questions about this product yet. Ask the First Question