High-quality marine engine spare parts from Sweden.

SLP® premium-quality decarbonizing gasket set for Volvo Penta:

• KAD44P-A KAD44P-B KAD44P-C KAMD44P-A KAMD44P-C
• KAD300-A KAMD300-A

This head gasket kit, also known as a decarbonizing gasket kit, includes the head gasket with reference  3583786, 3582433, 3580742, 858992, 876853. The cylinder head bolts with reference 838775 should be replaced when needed[1], and tightening should be performed in five stages, following the attached diagram. 

Tightening torque settings:

• 30 Nm
• 60 Nm
• 100 Nm
• Angle-tighten the screws 90° in numerical order as follows: Mark up the position of the screw heads with a chalk mark on the screw and cylinder head. Do not use a punch or a scribe as they can confuse future operations. Mark a 14mm socket, locate the socket as illustrated on the second picture, with the socket marking 90°counter-clockwise from the chalk mark on the cylinder head. Carry out angle tightening by tightening until the socket mark and the cylinder head chalk-mark are opposite each other.
• Angle-tighten the screws 90° in numerical order as above. Tightening is finished when all screws have been angle tightened to 90°. Retightening after use is not necessary.

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. 

SLP® Head Gasket Set Volvo Penta KAD44 KAMD44 KAD300 KAMD300 3583788 3583786

This product replaces the following manufacturer's part nr:

• SLP order number: HS-788
• Volvo Penta: 3583788, 3582437
  
• Orbitrade: ORB21105, 21105
• Recmar: REC3583788
• Crom order number: 121137

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.