"body seat ring"
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커민스 내구성 카시리 좌석 반지 6240111321/6240111330 엔진 좌석 반지 QSK23 엔진
QSK23 SET: ---Valve guide oem: 4007722 ---Intake valve seat oem: 6240111321 ---Exhaust valve seat oem: 6240111330 Valve Seat 6240111321 / 6240111330 Material Tungsten nickel alloy Brand Cummins Engine QSK23 Fuel Oil Precision-engineered for Cummins QSK23 engines, these OEM-specified valve seats (#6240111321 intake / #6240111330 exhaust) deliver exceptional durability and thermal performance in demanding industrial and marine applications. These critical components maintain
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2803979/2265561 카시리 좌석 반지 무한 궤도 C15 엔진을 위한 높은 정확성
C15 Set: ---Valve guide oem: 1227375 ---Intake valve seat oem: 2803979 ---Exhaust valve seat oem: 2265561 Valve Seat 2803979 / 2265561 Material High chromium alloy Brand Caterpillar Engine C15 Fuel Oil Precision-engineered for Caterpillar's C15 engine platform, these OEM-specified valve seats (#2803979 intake / #2265561 exhaust) deliver exceptional durability and thermal management in the most demanding operating conditions. These critical components maintain perfect valve-to