Bearing: Connecting Rod 3.0LX & GS

Width: 19mm

#6

Bearing: Connecting Rod 4.1L STD

#6

Bearing: Connecting Rod 4.1L 0.10

#6

Cylinder Head number: *279

Aprox. Year: 1996-1999

1 piece rear main seal.

Roller cam engine.

Gen VI, 6 bolt timing cover.

Electric fuel pump. 330 hp aprox.

#18

Cylinder Head number: *193, *083, *217

Aprox. Year: 1988-1995

1 piece rear main seal.

 Valve covers bolt down center.

2 bolt main. Has metal timing cover.

12 bolt intake. 260 hp aprox.

Cylinder Head number: *193, *083, *217

Aprox. Year: 1995-1999

1 piece rear main seal.

Roller cam.

6 bolt timing cover plastic.

Mechanical or electric fuel pump.

12 bolt intake. 260 hp aprox.

Block Casting number: 14101148, 14093638, 14088548, 10054727, *526

Aprox. Year: 1986-1987

1 piece rear main seal.

Valve covers  bolt around perimeter.

2 bolt main. 260 hp aprox.

Replaces: for Volvo: 3856731 , for Mercruiser: 23-818469001

#23