Exhaust seat ring +2,5 mm. 1 O-ringStock information: This part is usually on stock at 4TaKT Engineering & Diesel Components BV. Functions: Sealing: Provides a sealing surface for the exhaust valve, ensuring proper closure during engine operation to maintain combustion efficiency and prevent gas leakage. Heat Resistance: Designed to withstand high temperatures and pressures encountered in the exhaust system of the engine. Material: Hard Nimonic Specifications: Part Number: 120022 is

107025 Customer code 10000214 Item category Wartsila 20

For precise and detailed information on parts such this Big end bearing set 2

It atomizes the fuel into fine droplets for efficient combustion

Specific contact details can be found on our website

Function: They absorb and transmit thrust loads from the crankshaft

replacing the worn rings with new ones

washers are used in many parts of the engine assembly

thereby extending their operational life

4TaKT OE parts are designed and manufactured to meet the exact specifications and standards of the original equipment

Compression Maintenance: By maintaining a tight seal

Part number 165013 is a sleeve for the Wartsilä 20 series engines for models 4L20

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