Crankshaft Bearings

WARNING: This page is about a different variant/trim than selected.

CRANKSHAFT BEARINGS (For reference only)

MAIN BEARINGS
CLASS	COLOR	Crankshaft Bearing Shell Thickness
1	BLACK	1.991 - 1.994 mm	0.07839 - 0.07850 in.
2	PINK	1.994 - 1.997 mm	0.07850 - 0.07862 in.
3	RED	1.997 - 2.000 mm	0.07862 - 0.07874 in.
4	BLUE	2.000 - 2.003 mm	0.07874 - 0.07886 in.
5	YELLOW	2.003 - 2.006 mm	0.07886 - 0.07898 in.
6	GREEN	2.006 - 2.009 mm	0.07898 - 0.07909 in.

CRANKSHAFT BEARINGS MB1 - MB4 (For reference only)

MAIN BEARINGS UPPER AND LOWER CLASS SELECTION FOR MB1 - MB4
MB1 - MB4				CRANKSHAFT MAIN BEARINGS DIAMETER
				Class A							Class B						Class C
				D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U	V
				73.958 mm 2.91173 in.	73.957 mm 2.91169 in.	73.956 mm 2.91165 in.	73.955 mm 2.91161 in.	73.954 mm 2.91157 in.	73.953 mm 2.91154 in.	73.952 mm 2.91150 in.	73.951 mm 2.91146 in.	73.950 mm 2.91142 in.	73.949 mm 2.91138 in.	73.948 mm 2.91134 in.	73.947 mm 2.91130 in.	73.946 mm 2.91126 in.	73.945 mm 2.91122 in.	73.944 mm 2.91118 in.	73.943 mm 2.91114 in.	73.942 mm 2.91110 in.	73.941 mm 2.91106 in.	73.940 mm 2.91102 in.
BLOCK MAIN JOURNAL DIAMETER	Class A	D	78.000 mm 3.07087 in.	2	2	2	2	3	3	3	3	3	3	4	4	4	4	4	4	5	5	5
		E	78.001 mm 3.07091 in.	2	2	2	3	3	3	3	3	3	4	4	4	4	4	4	5	5	5	5
		F	78.002 mm 3.07094 in.	2	2	3	3	3	3	3	3	4	4	4	4	4	4	5	5	5	5	5
		G	78.003 mm 3.07098 in.	2	3	3	3	3	3	3	4	4	4	4	4	4	4	5	5	5	5	5
		H	78.004 mm 3.07102 in.	3	3	3	3	3	3	4	4	4	4	4	4	5	5	5	5	5	5	6
		I	78.005 mm 3.07106 in.	3	3	3	3	3	4	4	4	4	4	4	5	5	5	5	5	5	6	6
		J	78.006 mm 3.07110 in.	3	3	3	3	4	4	4	4	4	4	5	5	5	5	5	5	6	6	6
	Class B	K	78.007 mm 3.07114 in.	3	3	3	4	4	4	4	4	4	5	5	5	5	5	5	6	6	6	6
		L	78.008 mm 3.07118 in.	3	3	4	4	4	4	4	4	5	5	5	5	5	5	6	6	6	6	6
		M	78.009 mm 3.07122 in.	3	4	4	4	4	4	4	5	5	5	5	5	5	6	6	6	6	6	6
		N	78.010 mm 3.07126 in.	4	4	4	4	4	5	5	5	5	5	5	6	6	6	6	6	6	6	N.A.
		O	78.011 mm 3.07130 in.	4	4	4	4	5	5	5	5	5	5	5	6	6	6	6	6	6	N.A.	N.A.
		P	78.012 mm 3.07134 in.	4	4	4	4	5	5	5	5	5	5	6	6	6	6	6	6	N.A.	N.A.	N.A.
	Class C	Q	78.013 mm 3.07138 in.	4	4	4	5	5	5	5	5	5	6	6	6	6	6	6	N.A.	N.A.	N.A.	N.A.
		R	78.014 mm 3.07142 in.	4	4	5	5	5	5	5	5	6	6	6	6	6	6	N.A.	N.A.	N.A.	N.A.	N.A.
		S	78.015 mm 3.07146 in.	4	5	5	5	5	5	5	6	6	6	6	6	6	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
		T	78.016 mm 3.07150 in.	5	5	5	5	5	5	6	6	6	6	6	6	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
		U	78.017 mm 3.07154 in.	5	5	5	5	5	6	6	6	6	6	6	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
		V	78.018 mm 3.07157 in.	5	5	5	5	6	6	6	6	6	6	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.

CRANKSHAFT BEARINGS MB2 - MB3 (For reference only)

MAIN BEARINGS UPPER AND LOWER CLASS SELECTION FOR MB2 - MB3
MB2 - MB3				CRANKSHAFT MAIN BEARINGS DIAMETER
				Class A							Class B						Class C
				D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U	V
				73.958 mm 2.91173 in.	73.957 mm 2.91169 in.	73.956 mm 2.91165 in.	73.955 mm 2.91161 in.	73.954 mm 2.91157 in.	73.953 mm 2.91154 in.	73.952 mm 2.91150 in.	73.951 mm 2.91146 in.	73.950 mm 2.91142 in.	73.949 mm 2.91138 in.	73.948 mm 2.91134 in.	73.947 mm 2.91130 in.	73.946 mm 2.91126 in.	73.945 mm 2.91122 in.	73.944 mm 2.91118 in.	73.943 mm 2.91114 in.	73.942 mm 2.91110 in.	73.941 mm 2.91106 in.	73.940 mm 2.91102 in.
BLOCK MAIN JOURNAL DIAMETER	Class A	D	78.000 mm 3.07087 in.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	1	1	1	1	1	1	1	2	2	2
		E	78.001 mm 3.07091 in.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	1	1	1	1	1	1	1	2	2	2	2
		F	78.002 mm 3.07094 in.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	1	1	1	1	1	1	1	2	2	2	2	2
		G	78.003 mm 3.07098 in.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	1	1	1	1	1	1	1	2	2	2	2	2	2
		H	78.004 mm 3.07102 in.	N.A.	N.A.	N.A.	N.A.	N.A.	1	1	1	1	1	1	1	2	2	2	2	2	2	2
		I	78.005 mm 3.07106 in.	N.A.	N.A.	N.A.	N.A.	1	1	1	1	1	1	1	2	2	2	2	2	2	3	3
		J	78.006 mm 3.07110 in.	N.A.	N.A.	N.A.	1	1	1	1	1	1	1	2	2	2	2	2	2	3	3	3
	Class B	K	78.007 mm 3.07114 in.	N.A.	N.A.	1	1	1	1	1	1	1	2	2	2	2	2	2	3	3	3	3
		L	78.008 mm 3.07118 in.	N.A.	1	1	1	1	1	1	1	2	2	2	2	2	2	3	3	3	3	3
		M	78.009 mm 3.07122 in.	1	1	1	1	1	1	1	2	2	2	2	2	2	3	3	3	3	3	3
		N	78.010 mm 3.07126 in.	1	1	1	1	1	1	2	2	2	2	2	2	3	3	3	3	3	3	4
		O	78.011 mm 3.07130 in.	1	1	1	1	1	2	2	2	2	2	2	3	3	3	3	3	3	4	4
		P	78.012 mm 3.07134 in.	1	1	1	1	2	2	2	2	2	2	3	3	3	3	3	3	4	4	4
	Class C	Q	78.013 mm 3.07138 in.	1	1	1	2	2	2	2	2	2	3	3	3	3	3	3	4	4	4	4
		R	78.014 mm 3.07142 in.	1	1	2	2	2	2	2	2	3	3	3	3	3	3	4	4	4	4	4
		S	78.015 mm 3.07146 in.	1	2	2	2	2	2	2	3	3	3	3	3	3	4	4	4	4	4	4
		T	78.016 mm 3.07150 in.	2	2	2	2	2	2	3	3	3	3	3	3	4	4	4	4	4	4	5
		U	78.017 mm 3.07154 in.	2	2	2	2	2	3	3	3	3	3	3	4	4	4	4	4	4	5	5
		V	78.018 mm 3.07157 in.	2	2	2	2	3	3	3	3	3	3	4	4	4	4	4	4	5	5	5