Cylinder Block

WARNING: This page is about a different car, the 2008 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

CYLINDER BLOCK REFERENCE CHART

Unit: mm (in)
Courtesy of NISSAN MOTOR CO., U.S.A.
Surface distortion	Limit			0.10 (0.0039)
Cylinder bore	Inner diameter	Standard	Grade No. 1	95.500 - 95.510 (3.7598 - 3.7602)
			Grade No. 2	95.510 - 95.520 (3.7602 - 3.7606)
			Grade No. 3	95.520 - 95.530 (3.7606 - 3.7610)
		Wear limit		0.20 (0.0079)
Main Bearing Housing	Inner Diameter	Standard		: 63.993 - 64.017 mm (2.5194 - 2.5203 in)
Out-of-round (Difference between X - Y)				Less than 0.015 (0.0006)
Taper (Difference between C - A)				Less than 0.015 (0.0006)
Main journal inner diameter grade (Without bearing)	Grade No. A			63.993 - 63.994 (2.5194 - 2.5194)
	Grade No. B			63.994 - 63.995 (2.5194 - 2.5195)
	Grade No. C			63.995 - 63.996 (2.5195 - 2.5195)
	Grade No. D			63.996 - 63.997 (2.5195 - 2.5196)
	Grade No. E			63.997 - 63.998 (2.5196 - 2.5196)
	Grade No. F			63.998 - 63.999 (2.5196 - 2.5196)
	Grade No. G			63.999 - 64.000 (2.5196 - 2.5197)
	Grade No. H			64.000 - 64.001 (2.5197 - 2.5197)
	Grade No. J			64.001 - 64.002 (2.5197 - 2.5198)
	Grade No. K			64.002 - 64.003 (2.5198 - 2.5198)
	Grade No. L			64.003 - 64.004 (2.5198 - 2.5198)
	Grade No. M			64.004 - 64.005 (2.5198 - 2.5199)
	Grade No. N			64.005 - 64.006 (2.5199 - 2.5199)
	Grade No. P			64.006 - 64.007 (2.5199 - 2.5200)
	Grade No. R			64.007 - 64.008 (2.5200 - 2.5200)
	Grade No. S			64.008 - 64.009 (2.5200 - 2.5200)
	Grade No. T			64.009 - 64.010 (2.5200 - 2.5201)
	Grade No. U			64.010 - 64.011 (2.5201 - 2.5201)
	Grade No. V			64.011 - 64.012 (2.5201 - 2.5202)
	Grade No. W			64.012 - 64.013 (2.5202 - 2.5202)
	Grade No. X			64.013 - 64.014 (2.5202 - 2.5202)
	Grade No. Y			64.014 - 64.015 (2.5202 - 2.5203)
	Grade No. 4			64.015 - 64.016 (2.5203 - 2.5203)
	Grade No. 7			64.016 - 64.017 (2.5203 - 2.5203)