B1CG02K1 - 406D9 ES9J4 ENGINE

MATCHING MAIN BEARING SHELLS

Markings on the cylinder block and crankshaft enable matching .

1 - IDENTIFICATION

The categories of bearing shells are given on the engine block (A), flywheel side, and on the crankshaft (B), timing side, in the form of codes .

Zone(s) (A) - (B) :

• the first character corresponds to bearing no 1, the second to bearing no 2 and so on
• the arrow indicates the timing gear end

Zone (C) :

• numerical marks of the corresponding cylinder

2 - IDENTIFICATION : HALF SHELLS

A paint mark at (D) identifies the grade .

3 - MATCHING TABLE

If the first number of the crankshaft is (5) and that of the cylinder block is (3) :

• the half shell on the main bearing cap no. 1 side will be of grade C4