دقة عالية الكمون مقعد صمام OEM 4080326 4080333 3097625 محرك QSK60

N14 SET: ---Valve guide oem: 3064312 ---Intake valve seat oem: 3054590 ---Exhaust valve seat oem: 30696924 Valve Seat 3054590 / 30696924 Material High chromium alloy Brand Cummins Engine N14 Fuel Oil Engineered to meet Cummins' exacting specifications, these OEM-grade valve seats (#3054590 intake / #30696924 exhaust) deliver uncompromising durability and sealing performance for N14 engines in demanding over-the-road and vocational applications. These precision components

M11 SET: ---Valve guide oem: 4923471 / 3328786 ---Intake valve seat oem: 3090704 ---Exhaust valve seat oem: 3090704 Valve Seat 3090704 Material High chromium alloy Brand Cummins Engine M11 Fuel Oil Precision-engineered for Cummins M11 engines, this OEM-grade valve seat delivers exceptional durability and reliable sealing performance in both intake and exhaust applications. Designed to withstand the rigors of heavy-duty operation, it maintains optimal combustion chamber

6CT SET: ---Valve guide oem: 3923564 / 3901187 ---Intake valve seat oem: 3924582 ---Exhaust valve seat oem: 3924583 Valve Seat 3924583 /3924582 Material High chromium alloy Brand Cummins Engine 6CT Fuel Oil Engineered to meet Cummins' exacting standards, these OEM-grade valve seats (#3924583 intake / #3924582 exhaust) deliver reliable performance for 6CT engines operating in severe conditions. The matched intake and exhaust seats work in concert to maintain optimal combustion

ISX15 SET: ---Valve guide oem: 4026657 ---Intake valve seat oem: 3104445 / 3681071 / 4059215 ---Exhaust valve seat oem: 3679537 / 3679659 / 3683349 Valve Seat 3104445 / 3681071 / 4059215 3679537 / 3679659 / 3683349 Material High chromium alloy Brand Cummins Engine ISX15 Fuel Oil Engineered to exact Cummins specifications, these OEM-grade valve seats deliver uncompromising durability and sealing performance for ISX15 engines in the most demanding over-the-road and vocational

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

NH855 NT855 SET: ---Valve guide oem: 3006456 ---Intake valve seat oem: 200354 ---Exhaust valve seat oem: 3017759 Valve Guide 200354 3017759 Material High chromium alloy Brand Cummins Engine NH855 And NT855 Fuel Oil The CUMMINS Valve Seat (OEM: 200354/3017759) represents a critical sealing component engineered specifically for NH855 and NT855 series engines, delivering uncompromising performance in demanding industrial and transportation applications. These precision-crafted

K6 K19 QSK19G G19 QSK19 SET: ---Valve guide oem: 3202210 ---Intake valve seat oem: 3086192 ---Exhaust valve seat oem: 3086193 Valve Seat 3086192 3086193 Material Tungsten- nickel alloy Brand Cummins Engine K6 K19 QSK19G G19 QSK19 Engineered specifically for Cummins K6, K19, QSK19G, and G19 series engines, this comprehensive intake and exhaust valve seat set (P/N: 3086192 & 3086193) delivers critical sealing performance under extreme combustion conditions. These precision