Vauxhall Workshop Service and Repair Manuals

Connecting Rods                                                              12 ST, 12 NV, 13 NB, C 13 N, 13 SB

Only con-rods of the highest weight class

are supplied as replacement parts.                                             Permissible weight variation of con-rods without

Weight can be adjusted to correspond to                                   pistons and bearing shells within the engine: 8 g

con-rod in the engine by utilizing the colour

marks on the con-rod.

                                                                                                                           Weight groups

                                                                                                                           476 g

                                                                                                                           484 g

                                                                                                                           492 g

                                                                                                                           500 g

                                                                                                                           508 g

                                                                                                                           516 g