Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
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 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
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