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Volvo Penta 21808529 Complete Gasket Kit

Volvo Penta 21808529 Complete Gasket Kit


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Kit TypeComplete Overhaul Gasket Kit
Head Gasket MaterialMulti-Layer Steel (MLS)
Seal MaterialsGraphite, NBR, FKM, Silicone
Engine Configuration4-Cylinder (TAD520/D5A) & 6-Cylinder (TAD720/D7A) Family
Maximum Pressure180 bar
Operating Temperature Range-40°C to 250°C
Gasket IncludedYes
Crankshaft Seals IncludedYes
Valve Cover Gasket IncludedYes
Includes Oil Pan GasketYes
Net Weight2.2 kg
Package Dimensions35 × 25 × 15 cm

Manufacturer No.

  • 21808529
  • 21025447
  • 20476064
  • 876846

OEM Part No.

  • 21808529
  • 21025447
  • 20476064
  • 876846

Engine Part No.

  • Volvo Penta TAD520
  • Volvo Penta TAD720
  • Volvo Penta TAD721
  • Volvo Penta TAD722
  • Volvo Penta D5A-T
  • Volvo Penta D7A-T
This complete overhaul gasket kit corresponds to Volvo Penta OEM part numbers 21808529, 21025447, and 20476064. It is engineered for the Volvo Penta 4.76L (TAD520, D5A-T) and 7.15L (TAD720, TAD721, TAD722, D7A-T) engine families, covering both 4-cylinder and 6-cylinder configurations across GE (generator), VE (versatile), and marine duty cycles. The kit comprises a multi-layer steel (MLS) cylinder head gasket, valve cover gasket, oil pan gasket, front and rear crankshaft seals, water pump gasket, thermostat housing gasket, fuel injector seals, turbocharger gaskets, and all necessary O-rings and soft seals for a complete engine reseal. Materials include high-temperature graphite, nitrile rubber (NBR), fluoroelastomer (FKM), and silicone compounds rated for diesel combustion pressures exceeding 180 bar and continuous operating temperatures up to 250°C.