20943389 Cylinder Head Gasket | Genuine Volvo Penta Part

🔧 Product Description

OEM sealing component used in the d7e/tcd2013 graded multi-layer-steel cylinder-head sealing system. It restores the intended fluid-, air- or gas-tight interface when the adjoining parts are serviced. Application note: Three-hole MLS grade, approximately 1.62 mm; documented piston protrusion range approximately 0.64-0.75 mm.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD750GE
• Volvo Penta TAD751GE

• Engine Family: TAD
• HP Range: Approximately 320 HP
• Year Range: Approximately 2000s-2010s

⚙️ Key Features

• 1.65 mm thick
• Marked with three dots
• Supersedes 20798110
• 0.907 kg
• Two TAD-series applications
• TH=1.65mm (Volvo assembly listing)

🔌 Function

Seals the cylinder head to the block, containing combustion pressure in each bore and keeping the coolant and oil galleries separate across the joint.

⚠️ Common Signs of Failure

• Coolant loss, overheating or repeated pressurisation
• Low compression, hard starting or cylinder misfire
• External leakage at the cylinder-head joint

🛠️ Service Notes

• Dot marking is the grade identifier - three dots is, with 20949868 at 1.55 mm and 20943385 at 1.45 mm below it
• Select the grade from measured piston protrusion, and note that 20949868 shares this gasket's 0.• Supersedes 20798110 - order under the current number

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 20943389 → Supersedes 20798110

OEM / Related Numbers

• 20798110 earlier number superseded by this part

Other-Brand OEM Numbers

• Deutz 04294196
• Victor Reinz 61-37570-20
• Elring 569.070

Aftermarket / Verified Equivalents

• SLP CHS-389
• DT Spare Parts: 2.01045
• Hemex: H115006

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging