5-87818079-3 GASKET SET; ENG OV for ISUZU NKR77 4HE1

The engine overhaul gasket kit mainly includes the following components:

* Cylinder head seals: cylinder head gasket, valve cover gasket, camshaft cover gasket. Their purpose is to seal the combustion chamber and oil passages, preventing oil, air, and fuel leakage.

* Intake and exhaust system seals: intake manifold gasket, exhaust manifold gasket, turbocharger gasket. Their purpose is to ensure the sealing of the intake and exhaust pipes, improving engine efficiency.

ENGINE OVERHAUL GASKET SET Its core function is to prevent and resolve leaks and ensure normal pressure in all engine systems, providing a fundamental guarantee for a high-quality overhaul.

5-87818079-3 4HE1 engine overhaul gasket kit with gasket head thickness T=1.75 1-NOTCH

5-87818080-3 4HE1 engine overhaul gasket kit with gasket head thickness T=1.80 2-NOTCH

Qicheng offer different sizes of engine cylinder gasket head to suit different 4HE1 engine usage conditions and age levels.

The engine overhaul gasket kit mainly includes the following components:

* Timing system seals: timing gear cover gasket, crankshaft front/rear oil seals, camshaft oil seals. Their purpose is to seal the engine timing system, preventing front-end oil leakage.

* Other critical seals: oil pan gaskets, oil cooler gaskets, water pump gaskets, various O-rings and sealing plugs. Their function is to seal the lubrication and cooling systems, preventing oil and coolant leaks.