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Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts

Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts

مقدار تولیدی: 10 عدد
قیمت: negotiable
بسته بندی استاندارد: بسته خنثی یا به عنوان درخواست مشتریان
دوره تحویل: 5-8 روز کاری
روش پرداخت: T/T، وسترن یونیون
ظرفیت تامین: 10000 عدد در ماه
جزئیات اطلاعات
محل منبع
چین
نام تجاری
YIMI
گواهی
ISO/TS16949
شماره مدل
ISUZU NKR، NPR، XD
نام قطعه:
واشر; CYL HD
قسمت شماره:
8-97144985-0, 8971449850
برنامه وسیله نقلیه:
ISUZU NKR، NPR، XD
برنامه های کاربردی موتور:
ISUZU 4HG1 (4.3 لیتر دیزل)
کد مدل خودرو:
NKNPXD
نوع واشر:
MLS (فولاد چند لایه) یا کامپوزیت با تقویت‌کننده‌های فلزی
مواد:
لایه های فولادی فنری با پوشش الاستومری (ویتون)
وضعیت:
کاملا نو
اتصالات:
استاندارد OEM، جایگزینی مستقیم
برجسته کردن:

Isuzu NKR cylinder head gasket

,

Isuzu 4HG1 engine gasket

,

Isuzu NPR engine spare parts

توضیحات محصول

Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts

Product Description

Function:
Cylinder head gasket seals the combustion chambers, coolant passages, and oil galleries between the engine block and cylinder head. Prevents compression loss, coolant leakage, and oil contamination for Isuzu 4HG1 diesel engines.

Product Description:
The Cylinder Head Gasket (OEM Numbers: 8-97144985-0 / 8971449850) is a premium-quality, direct replacement engine sealing component designed for Isuzu NKR, NPR, and XD series medium-duty trucks equipped with the 4HG1 diesel engine (4.3L).

Part Number: 8-97144985-0, 8971449850 Product Name: Cylinder Head Gasket / Head Gasket
Car Model: ISUZU NKR, NPR, XD Engine Model: ISUZU 4HG1 (4.3L Diesel)
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East ,Asia,Africa, South America, North America &Europe Package: Neutral Packing Or Make It As Requested
Warranty: 6 Monthes Price &Stock: Please Contact Us To Get More Information
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control

Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts 0

Features & Advantages 

  • OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect sealing and long service life.

  • MLS Construction: Multi-layer steel design provides superior resistance to combustion pressures and thermal cycling.

  • Precision Sealing Beads: Embossed beads around combustion chambers, coolant, and oil passages ensure positive sealing.

  • Heat-Activated Coating: Elastomer coating (Viton) flows into minor surface imperfections when heated, enhancing seal reliability.

  • Corrosion Resistant: Steel layers are coated to resist corrosion from coolant and combustion byproducts.

  • Restores Engine Performance: Eliminates compression loss, coolant consumption, overheating, and oil contamination.

  • Direct Replacement: Matches OE bore size, bolt holes, and port locations – no modification required.

  • Cost-Effective: Affordable alternative to genuine OEM without compromising reliability.

    Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts 1

Vehicle & Engine Compatibility

This cylinder head gasket is specifically designed for Isuzu NKR, NPR, and XD trucks with 4HG1 engine.

Isuzu Truck Models:

  • ISUZU NKR (NKR55, NKR57, NKR59, NKR71 with 4HG1)

  • ISUZU NPR (NPR59, NPR66, NPR70, NPR71, NPR75 with 4HG1)

  • ISUZU XD (specific chassis variant)

Engine Specification – ISUZU 4HG1:

  • 4-Cylinder, Inline Diesel

  • Displacement: 4.3L (4330cc)

  • Bore × Stroke: 108mm × 118mm (approximate)

  • Application: NKR, NPR, industrial equipment


Installation Notes

Installation steps (overview for 4HG1 engine):

  1. Drain coolant and engine oil – remove radiator hoses, thermostat.

  2. Remove intake/exhaust manifolds, valve cover, timing components – as needed.

  3. Remove cylinder head bolts – in reverse order of tightening sequence.

  4. Lift cylinder head – inspect for cracks or damage.

  5. Clean block deck and cylinder head surface – remove old gasket material. Do not scratch surfaces.

  6. Check flatness – use straight edge and feeler gauge. Resurface if necessary (≤0.05mm over 150mm).

  7. Chase cylinder head bolt holes – ensure clean, undamaged threads.

  8. Install new gasket – position with correct orientation (look for “FRONT” or “TOP” marks). Do not use sealant unless specified.

  9. Install cylinder head – carefully lower onto gasket. Do not shift once in contact.

  10. Install new cylinder head bolts (recommended) – lubricate threads and underheads with engine oil.

  11. Torque bolts in sequence – follow manufacturer specification (e.g., step 1: 50 Nm, step 2: 90 Nm, step 3: +90° +90°).

  12. Reinstall all components – manifolds, timing, valve train, etc.

  13. Refill coolant and oil – use proper fluids.

  14. Start engine – check for leaks, air in cooling system, and abnormal noise.

  15. Re-check after heat cycle – inspect for leaks.

Quality Control

  • Material Verification: Steel type and coating composition tested to meet OE specifications.

  • Dimensional Inspection: Bore diameter, bolt hole locations, thickness, and shape verified against OE blueprints.

  • Sealing Bead Profile: Measured using laser profilometer to ensure consistent bead geometry.

  • Compression Test: Sample gaskets compressed to specified load to verify thickness recovery and coating adhesion.

  • Leak Test: Sample gaskets tested on a fixture with pressure to confirm no cross-leakage.

  • Visual Inspection: 100% checked for coating defects, scratches, or damaged beads.

  • Packaged Safely: Gasket sealed in plastic bag, boxed flat to prevent bending or creasing.

Packaging and Delivery

  • Neutral export packing or customized packaging available
  • Carton or wooden case for safe transportation
  • Fast delivery for stock items
  • Shipping by Express Air or Sea

Inquiry

For pricing, availability, or bulk purchase of the Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts, please contact our sales team for a competitive quote and expert technical support.








محصولات
جزئیات محصولات
Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts
مقدار تولیدی: 10 عدد
قیمت: negotiable
بسته بندی استاندارد: بسته خنثی یا به عنوان درخواست مشتریان
دوره تحویل: 5-8 روز کاری
روش پرداخت: T/T، وسترن یونیون
ظرفیت تامین: 10000 عدد در ماه
جزئیات اطلاعات
محل منبع
چین
نام تجاری
YIMI
گواهی
ISO/TS16949
شماره مدل
ISUZU NKR، NPR، XD
نام قطعه:
واشر; CYL HD
قسمت شماره:
8-97144985-0, 8971449850
برنامه وسیله نقلیه:
ISUZU NKR، NPR، XD
برنامه های کاربردی موتور:
ISUZU 4HG1 (4.3 لیتر دیزل)
کد مدل خودرو:
NKNPXD
نوع واشر:
MLS (فولاد چند لایه) یا کامپوزیت با تقویت‌کننده‌های فلزی
مواد:
لایه های فولادی فنری با پوشش الاستومری (ویتون)
وضعیت:
کاملا نو
اتصالات:
استاندارد OEM، جایگزینی مستقیم
مقدار حداقل تعداد سفارش:
10 عدد
قیمت:
negotiable
جزئیات بسته بندی:
بسته خنثی یا به عنوان درخواست مشتریان
زمان تحویل:
5-8 روز کاری
شرایط پرداخت:
T/T، وسترن یونیون
قابلیت ارائه:
10000 عدد در ماه
برجسته کردن

Isuzu NKR cylinder head gasket

,

Isuzu 4HG1 engine gasket

,

Isuzu NPR engine spare parts

توضیحات محصول

Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts

Product Description

Function:
Cylinder head gasket seals the combustion chambers, coolant passages, and oil galleries between the engine block and cylinder head. Prevents compression loss, coolant leakage, and oil contamination for Isuzu 4HG1 diesel engines.

Product Description:
The Cylinder Head Gasket (OEM Numbers: 8-97144985-0 / 8971449850) is a premium-quality, direct replacement engine sealing component designed for Isuzu NKR, NPR, and XD series medium-duty trucks equipped with the 4HG1 diesel engine (4.3L).

Part Number: 8-97144985-0, 8971449850 Product Name: Cylinder Head Gasket / Head Gasket
Car Model: ISUZU NKR, NPR, XD Engine Model: ISUZU 4HG1 (4.3L Diesel)
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East ,Asia,Africa, South America, North America &Europe Package: Neutral Packing Or Make It As Requested
Warranty: 6 Monthes Price &Stock: Please Contact Us To Get More Information
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control

Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts 0

Features & Advantages 

  • OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect sealing and long service life.

  • MLS Construction: Multi-layer steel design provides superior resistance to combustion pressures and thermal cycling.

  • Precision Sealing Beads: Embossed beads around combustion chambers, coolant, and oil passages ensure positive sealing.

  • Heat-Activated Coating: Elastomer coating (Viton) flows into minor surface imperfections when heated, enhancing seal reliability.

  • Corrosion Resistant: Steel layers are coated to resist corrosion from coolant and combustion byproducts.

  • Restores Engine Performance: Eliminates compression loss, coolant consumption, overheating, and oil contamination.

  • Direct Replacement: Matches OE bore size, bolt holes, and port locations – no modification required.

  • Cost-Effective: Affordable alternative to genuine OEM without compromising reliability.

    Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts 1

Vehicle & Engine Compatibility

This cylinder head gasket is specifically designed for Isuzu NKR, NPR, and XD trucks with 4HG1 engine.

Isuzu Truck Models:

  • ISUZU NKR (NKR55, NKR57, NKR59, NKR71 with 4HG1)

  • ISUZU NPR (NPR59, NPR66, NPR70, NPR71, NPR75 with 4HG1)

  • ISUZU XD (specific chassis variant)

Engine Specification – ISUZU 4HG1:

  • 4-Cylinder, Inline Diesel

  • Displacement: 4.3L (4330cc)

  • Bore × Stroke: 108mm × 118mm (approximate)

  • Application: NKR, NPR, industrial equipment


Installation Notes

Installation steps (overview for 4HG1 engine):

  1. Drain coolant and engine oil – remove radiator hoses, thermostat.

  2. Remove intake/exhaust manifolds, valve cover, timing components – as needed.

  3. Remove cylinder head bolts – in reverse order of tightening sequence.

  4. Lift cylinder head – inspect for cracks or damage.

  5. Clean block deck and cylinder head surface – remove old gasket material. Do not scratch surfaces.

  6. Check flatness – use straight edge and feeler gauge. Resurface if necessary (≤0.05mm over 150mm).

  7. Chase cylinder head bolt holes – ensure clean, undamaged threads.

  8. Install new gasket – position with correct orientation (look for “FRONT” or “TOP” marks). Do not use sealant unless specified.

  9. Install cylinder head – carefully lower onto gasket. Do not shift once in contact.

  10. Install new cylinder head bolts (recommended) – lubricate threads and underheads with engine oil.

  11. Torque bolts in sequence – follow manufacturer specification (e.g., step 1: 50 Nm, step 2: 90 Nm, step 3: +90° +90°).

  12. Reinstall all components – manifolds, timing, valve train, etc.

  13. Refill coolant and oil – use proper fluids.

  14. Start engine – check for leaks, air in cooling system, and abnormal noise.

  15. Re-check after heat cycle – inspect for leaks.

Quality Control

  • Material Verification: Steel type and coating composition tested to meet OE specifications.

  • Dimensional Inspection: Bore diameter, bolt hole locations, thickness, and shape verified against OE blueprints.

  • Sealing Bead Profile: Measured using laser profilometer to ensure consistent bead geometry.

  • Compression Test: Sample gaskets compressed to specified load to verify thickness recovery and coating adhesion.

  • Leak Test: Sample gaskets tested on a fixture with pressure to confirm no cross-leakage.

  • Visual Inspection: 100% checked for coating defects, scratches, or damaged beads.

  • Packaged Safely: Gasket sealed in plastic bag, boxed flat to prevent bending or creasing.

Packaging and Delivery

  • Neutral export packing or customized packaging available
  • Carton or wooden case for safe transportation
  • Fast delivery for stock items
  • Shipping by Express Air or Sea

Inquiry

For pricing, availability, or bulk purchase of the Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts, please contact our sales team for a competitive quote and expert technical support.








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