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Cylinder Block Specifications

WARNING: This page is about a different car, the 2004 Infiniti FX35 and 2003 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
CYLINDER BLOCK

Application In. (mm)
Cylinder Bore
Standard Diameter (1)
Grade No. 1 3.7598-3.7602 (95.500-95.510)
Grade No. 2 3.7602-3.7606 (95.510-95.520)
Grade No. 3 3.7606-3.7610 (95.520-95.530)
Main Journal Inner Diameter Grade (Without Bearing)
Journal Diameter (1)
Grade No. A 2.5194-2.5194 (63.993-63.994)
Grade No. B 2.5194-2.5195 (63.994-63.995)
Grade No. C 2.5195-2.5195 (63.995-63.996)
Grade No. D 2.5195-2.5196 (63.996-63.997)
Grade No. E 2.5196-2.5196 (63.997-63.998)
Grade No. F 2.5196-2.5196 (63.998-63.999)
Grade No. G 2.5196-2.5197 (63.999-64.000)
Grade No. H 2.5197-2.5197 (64.000-64.001)
Grade No. J 2.5197-2.5198 (64.001-64.002)
Grade No. K 2.5198-2.5198 (64.002-64.003)
Grade No. L 2.5198-2.5198 (64.003-64.004)
Grade No. M 2.5198-2.5199 (64.004-64.005)
Grade No. N 2.5199-2.5199 (64.005-64.006)
Grade No. P 2.5199-2.5200 (64.006-64.007)
Grade No. R 2.5200-2.5200 (64.007-64.008)
Grade No. S 2.5200-2.5200 (64.008-64.009)
Grade No. T 2.5200-2.5201 (64.009-64.010)
Grade No. U 2.5201-2.5201 (64.010-64.011)
Grade No. V 2.5201-2.5202 (64.011-64.012)
Grade No. W 2.5202-2.5202 (64.012-64.013)
Grade No. X 2.5202-2.5202 (64.013-64.014)
Grade No. Y 2.5202-2.5203 (64.014-64.015)
Grade No. 4 2.5203-2.5203 (64.015-64.016)
Grade No. 7 2.5203-2.5203 (64.016-64.017)
Maximum Taper .0006 (.015)
Maximum Out-Of-Round .0006 (.015)
Maximum Deck Warpage (2) .004 (.10)
(1) To locate engine component grade marks, see Figure-Figure .
(2) Maximum resurfacing limit of cylinder block and cylinder head combined is .008 In. (.20).