- OEM Parts
- Engine Mechanical
- Piston, Crankshaft & Flywheel
Product Description
This is one pair of OEM Connecting Rod Bearings (Upper and Lower Halves - 2 pieces).
All Rod Bearings are the the same type and shape. The part number will be 12111-31P0* where * indicates the grade number.
Fits:
- 1990-1996 Nissan 300ZX (Z32)
How to find Grade Numbers:
Rod Journal Grade Numbers from Crankshaft:
Read from Left to Right with the counter weight in the upright position as shown in the image below.
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Rod Journal Grade Numbers from Connecting Rods:
For OE Rods, the Grade Number will be stamped on the cap as shown in the image below.
For Aftermarket Rods the Grade Number is assumed a '0'.
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Select your bearing grades from the options below.
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OEM Rear Main Seal & Retainer VQ35DE
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OEM VQ35HR / VQ37VHR / VR30/38 Rear Main (Crankshaft) Seal
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OEM VQ / VR Front Crank Seal
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