OEM Grade Cylinder Head Gasket Compatible with Yanmar 4TNE88 Diesel Yanmar Industrial Engines W/O Seals M806518 129407-01340

OEM PART NUMBERS:
• Yanmar: 129407-01340 (Primary OEM)
• Yanmar: M806518 (Related same-family OEM)

SPECIFICATIONS:
• Gasket Type: Cylinder Head Gasket
• Includes Head Gasket: True (Head Gasket OEM: Y129407-01340)
• Engine Family: 4TNE88
• Condition: New

APPLICATIONS:
YANMAR INDUSTRIAL ENGINES:
• Yanmar 129407-01340/4TNE88 4TNE88 Diesel

YANMAR EQUIPMENT:
• Yanmar 129407-01340/Yanmar Diesel 4TNE88 Diesel

NOTES:
Fits 4TNE88 engine family. Verify OEM number, included gasket content, and build variant before ordering.

COMMON ORDERING MISTAKES TO AVOID:
• Selecting wrong notch/thickness on head gasket applications.
• Assuming top and lower sets are interchangeable.
• Missing included/excluded component differences across set variants.

OEM FAMILY SNAPSHOT:
• 129407-01340 (Primary OEM), M806518 (Related same-family OEM)

WHAT THIS PART IS / IS NOT:
• Confirm this gasket type matches your service scope (overhaul/top/lower/individual).
• Verify included components before teardown completion.

4TNE88 Cylinder Head Gasket:
New cylinder head gasket for 4TNE88 diesel applications. Built for fitment-verified service using W/O Seals; confirm OEM reference and included/excluded components before final assembly.

⚠️ Verify OEM part number before ordering to ensure proper fitment.