{"product_id":"isuzu-engine-heavy-duty-4hk1-engine-1994-2001-6hk1-6hk1-4hk1-24-valve-engine-parts-cylinder-head-8976069960-for-isuzu-npr-nqr-fvr-trucks-oem-8-97606996-0","title":"Isuzu Engine Heavy Duty 4HK1 Engine 1994-2001 6HK1 6HK1 4HK1 24 Valve Engine Parts Cylinder Head 8976069960 for Isuzu NPR NQR FVR Trucks – OEM 8-97606996-0","description":"\u003cp\u003eProduct Overview: This complete cylinder head assembly is a direct-fit replacement engineered for the 6HK1 7.8 L common-rail turbo-diesel engine, a powerplant widely used in Isuzu Engine Heavy Duty 4HK1 Engine and related platforms. It is supplied fully assembled with finish-machined camshaft journals, valve seats, valve guides and combustion chambers, so a cracked, warped or valve-damaged original head can be replaced without additional machining work.\u003c\/p\u003e\u003cp\u003eKey Features: The casting is CNC-machined to original equipment tolerances for accurate deck flatness, correct valve seat concentricity and consistent combustion chamber volume across every cylinder. Valve guides and seats are pre-installed and honed for even sealing and balanced compression, and the cast iron construction with reinforced walls around the valve bridge and fire deck improves durability under sustained thermal and mechanical load. Injector bores, glow plug threads and pre-chamber seats are precision machined to maintain correct fuel atomisation and combustion sealing under diesel cylinder pressures.\u003c\/p\u003e\u003cp\u003eVehicle Compatibility: This assembly is compatible with Isuzu Engine Heavy Duty 4HK1 Engine (1994-2001). Typical production coverage spans 1994-2001, although availability varies by market and model year.\u003c\/p\u003e\u003cp\u003eSpecifications: Engine code 6HK1; displacement 7.8 L; Inline 6 (L6) diesel configuration; material Cast Iron; Standard Size; new condition; supplied as a complete assembly; valvetrain DOHC \/ 24-Valve; 12 Months warranty; place of origin Chongqing, China; intended for replacement and repair use.\u003c\/p\u003e\u003cp\u003eOEM \/ Reference Numbers: 8-97606996-0, 8976069960, 8-98243-8230 and 8-94392-4499. These references cover several production revisions of the same basic casting, so cross-reference them with the casting marks and part label on the original component to confirm the correct variant.\u003c\/p\u003e\u003cp\u003eApplications: Suitable for Isuzu NPR \/ NQR \/ FVR \/ FSR \/ FTR, covering everyday repairs, engine rebuilds, workshop overhauls and fleet maintenance where a factory-specification component is required. The durable design also suits delivery vans, pickups, minibuses, light trucks and utility vehicles operated under continuous heavy-duty cycles.\u003c\/p\u003e\u003cp\u003eBenefits \/ Replacement Information: Installing this assembly restores lost compression, corrects coolant loss and combustion leakage caused by cracking or distortion, and removes the expense of machining and rebuilding the original head. A correctly specified replacement reduces the risk of repeat failure, helps restore original fuel economy and emissions performance, and returns the engine to reliable service with a predictable service life.\u003c\/p\u003e\u003cp\u003eInstallation or Fitment Notes: Confirm the engine code 6HK1 and OE number before ordering, and inspect the block deck and piston protrusion for flatness and correct height before fitting. Use new gaskets, head bolts and seals during installation, follow the manufacturer's torque sequence and tightening values, and refill with the correct grade of oil and coolant.\u003c\/p\u003e","brand":"Nanjing Woda Auto Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":54483588546878,"sku":"APS-3188","price":1495.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/1486\/3678\/files\/H1c0e31f8df084659b65905bc7136b0482.webp?v=1789967495","url":"https:\/\/asiapartsstore.com\/products\/isuzu-engine-heavy-duty-4hk1-engine-1994-2001-6hk1-6hk1-4hk1-24-valve-engine-parts-cylinder-head-8976069960-for-isuzu-npr-nqr-fvr-trucks-oem-8-97606996-0","provider":"Asia Parts Store","version":"1.0","type":"link"}