XZR8®
Yanmar YM729354-92600 Overhaul Gasket Kit Assembly
Yanmar YM729354-92600 Overhaul Gasket Kit Assembly - Image 2
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Yanmar YM729354-92600 Overhaul Gasket Kit Assembly


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3-Year Factory Warranty
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Kit TypeFull Overhaul Gasket Set
Engine TypeDiesel
Cylinder Configuration3-Cylinder
Net Weight2 kg
Package Dimensions30 × 20 × 10 cm

Manufacturer No.

  • YM729354-92600
  • 729354-92600
  • YM72935492600
  • 129350-01331
  • YM129350-01331

OEM Part No.

  • 129350-01331
  • 729354-92600
  • YM729354-92600

Engine Part No.

  • Yanmar 3D84-1
  • Komatsu 3D84
  • Komatsu 3D84-1
  • Yanmar 3T84
  • Yanmar 3T84HLT
  • Yanmar 3T84H
  • Yanmar 3T84HN
  • Yanmar 3D84E-3F
  • Komatsu 3D84-1J
  • Komatsu 3D84-1H
  • Komatsu 3D84-1GA
  • Komatsu 3D84-1FA

Interchange No.

  • YM72935492600
  • YM12935001331
  • 72935492600

Fitment Vehicles

  • Komatsu PC20-5
  • Komatsu PC20-6
  • Komatsu PC30-6
  • Komatsu PC30
  • Komatsu PC38UU
  • Komatsu WA30
This full overhaul gasket kit provides all necessary seals and gaskets for a complete engine rebuild of the Yanmar 3D84-1 and Komatsu 3D84 series diesel engines. The kit includes the cylinder head gasket, valve stem seals, oil seals, and various interface gaskets required for upper and lower engine sealing. Designed to meet or exceed OEM specifications for sealing performance and durability under high compression diesel operating conditions. Direct replacement for Yanmar part numbers 129350-01331 and 729354-92600. Compatible with Komatsu excavators PC20-5, PC20-6, PC30-6, PC30, PC38UU and wheel loader WA30.