Crom® Head Gasket Set for Volvo Penta 2003 2003AG 2003B 2003BG 859093 876309

This head gasket kit, also known as a decarbonizing gasket kit, includes the head gasket with reference  859093, 840405. The cylinder head bolts with reference 970888, should be replaced when needed[1], and tightening should be performed in two stages, using a diagonal pattern. The bolts must be coated with molybdenum disulfide.

Tightening torque settings:

• 20 Nm 14.7 lbf. ft
• 70 Nm 51.6 lbf. ft

Kindly check the second picture that provides the necessary instructions, directly quoted from the Volvo Penta workshop manual.

[1] The cylinder head bolts should be replaced when there are signs of elongation, or cannot be specified if it is already elongated, by checking the "waist" of the bolt. 

Crom® Head Gasket Set for Volvo Penta 2003 2003AG 2003B 2003BG 859093 876309

This product replaces the following manufacturer's part nr:

• Volvo Penta: 876309
  
• Orbitrade: ORB21309, 21309
• Recmar: -
• Crom order number: 121033

The references that are listed here are trademarks that apply to the respective trademark owners. The references are used only for a reference purpose. Our product is compatible with these reference numbers. Please note that our product is an aftermarket product (non-OEM), unless otherwise stated.