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Home >> Jeep >> 2009 >> Commander Overland, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 81 (3.0L Turbo Diesel Engine (Service Information)) >> Specifications >> Engine Specifications >> Engine Connecting Rods
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Engine Connecting Rods

WARNING: This page is about a different car, the 2009 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE CONNECTING RODS

DESCRIPTION  SPECIFICATION 
- Metric  Standard 
Connecting Rod Bolt - -
Thread diameter 8 mm 0.315 in.
Shank length when new 47 mm 1.8504 in.
Maximum shank length 48 mm 1.8898 in.
Distance From Center Of Connecting Rod Bearing Bore To Connecting Rod Bushing Bore 167.97 - 168.03 mm 6.613 - 6.6154 in.
Width Of Connecting Rod At Connecting Rod Bearing Bore 17.90 - 18.10 mm 0.7048 - 0.7126 in.
Width Of Connecting Rod At Connecting Rod Bushing Bore 21.94 - 22.00 mm 0.8638 - 0.8662 in.
Connecting Rod Bushing Inner 30.038 - 30.044 mm 1.1826 - 1.1829 in.
Connecting Rod Bushing Outer Diameter 32.500 - 32.525 mm 1.2796 - 1.2806 in.
Piston Pin Play In Connecting Rod Bushing 0.028 - 0.034 mm 0.0012 - 0.0014 in.
Peak-To-Valley Height (Rz) Of Connecting Rod Bushing On Inside 5 mm 0.1969 in.
Connecting Rod Bearing Shell Basic Bore 67.600 - 67.614 mm 2.6615 - 2.662 in.
Permissible Out-Of-Roundness And Concentricity Of Basic Bore 0.020 mm 0.0008 in.
Permissible Twist Of Connecting Rod Bearing Bore To Connecting Rod Bush Bore Over A Length Of 100 mm 0.1 mm 0.004 in.
Permissible Variation Of Axial Parallelism Of Connecting rod Bearing Bore To Connecting rod Bushing Bore Over A Length Of 100 mm 0.045 mm 0.0018 in.
Permissible Difference In Weight Of Complete Connecting Rod Of An Engine 2 grams 0.07 oz.