Enginetech BB503JSTD Connecting Rod Bearing Set AMC Jeep Dodge 4.7L 287 +.002" O/S OD STD

The Enginetech BB503JSTD is a full connecting rod bearing set engineered for the AMC/Chrysler 4.7L (287 cu. in.) V8 engine found in Jeep, Dodge, and Mitsubishi applications from 1999 to 2013. This set features a +.002" oversized outer diameter (O/S OD) with a standard (STD) inner bore size, making it the correct choice when housing bores have been reconditioned or are slightly worn beyond nominal tolerance.

Key Features:

• Oversized OD (+.002" / 0.05mm) for use in reconditioned or worn rod housings
• Standard (STD) inner bore size for use with unground crankshaft rod journals
• Bearing width: approximately 0.655 inches for precise fit within the connecting rod assembly
• Constructed from advanced bi-metal aluminum-silicon alloy — equal to or better than traditional tri-metal designs
• Precision-manufactured to exacting tolerances for reliable oil clearance and long service life
• Engineered specifically for engine rebuild applications
• Direct replacement design for straightforward installation

Enginetech is a trusted name in engine rebuilding components, supplying quality rod and main bearings for domestic, import, and performance applications. The BB503JSTD is the correct oversized-OD rod bearing choice for the 4.7L Powertech V8 engine family used across Jeep Grand Cherokee, Dodge Durango, Dodge Dakota, Dodge Ram 1500, and related platforms.