128374-01911 Cylinder Head Gasket For Yanmar 3GM30 3GM30F Marine Diesel Engine

• OEM Part Number: 128374-01911 (Alternative PN: 128374-01330)
• Applicable Engine: Yanmar 3GM30, 3GM30F 3-cylinder marine diesel engine
• Product Name: Cylinder Head Gasket / Head Shim
• Structure: Graphite composite with metal fire ring reinforcement
• Engine Parameter: 3-cylinder 4-stroke marine engine, 24HP output
• Application: Sailboat, yacht, fishing boat, small vessel main propulsion power
• Material: High temperature resistant asbestos-free graphite composite + stainless steel combustion ring

1. Exact OEM aperture layout, fully matches bolt holes, cooling water passages and oil galleries of Yanmar 3GM30 three-cylinder engine
2. Embedded metal fire rings around three cylinder bores, anti-burst, resistant to high combustion temperature and pressure in marine continuous working condition
3. Anti-corrosion and anti-aging graphite material, stable sealing performance under humid, salt spray marine environment, prevent coolant leakage, oil mixing and gas blow-by
4. Core component matched with complete 3GM30 overhaul gasket kit, valve stem oil seals, O-rings for full top end engine rebuild

This 3GM30 cylinder head gasket is the critical sealing component installed between cylinder head and engine block of Yanmar marine diesel engine. It independently seals three combustion chambers, cooling water channels and lubricating oil passages, avoiding cross leakage of high-pressure gas, cooling fluid and engine oil, preventing engine overheating, power drop, white smoke exhaust and cylinder compression loss. It must be replaced once the cylinder head is disassembled for maintenance.

We supply parts for Kubota, Cumm ins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Vo lvo, Deutz, Doosan, Daewoo, John De ere, Scania, Hyundai, JCB etc.

Shipping: Sea freight, air freight and international express available. All import duties and local taxes shall be borne by the buyer.