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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

MOQ: 10 buah
harga: negotiable
Kemasan Standar: Paket Netral atau sebagai permintaan pelanggan
Periode pengiriman: 5-8 Hari Kerja
Metode Pembayaran: T/T, Western Union
Kapasitas pasokan: 10.000 buah/bulan
Informasi detil
Tempat asal
Cina
Nama merek
YIMI
Sertifikasi
ISO/TS16949
Nomor model
ISUZU NKR, NPR, XD
Nama Bagian:
PAKET; SILINDER HD
Bagian No:
8-97144985-0, 8971449850
Aplikasi Kendaraan:
ISUZU NKR, NPR, XD
Aplikasi Mesin:
ISUZU 4HG1 (4.3L Diesel)
Kode Model Kendaraan:
NKNPXD
Jenis Gasket:
MLS (Multi-Layer Steel) atau komposit dengan tulangan logam
Bahan:
Lapisan baja pegas dengan lapisan elastomer (Viton)
Kondisi:
Baru
Perlengkapan:
Standar OEM, Penggantian Langsung
Menyoroti:

Isuzu NKR cylinder head gasket

,

Isuzu 4HG1 engine gasket

,

Isuzu NPR engine spare parts

Deskripsi Produk

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.








Produk
rincian produk
Cylinder Head Gasket 8-97144985-0 For Isuzu NKR NPR XD 4HG1 8971449850 Isuzu Engine Spare Parts
MOQ: 10 buah
harga: negotiable
Kemasan Standar: Paket Netral atau sebagai permintaan pelanggan
Periode pengiriman: 5-8 Hari Kerja
Metode Pembayaran: T/T, Western Union
Kapasitas pasokan: 10.000 buah/bulan
Informasi detil
Tempat asal
Cina
Nama merek
YIMI
Sertifikasi
ISO/TS16949
Nomor model
ISUZU NKR, NPR, XD
Nama Bagian:
PAKET; SILINDER HD
Bagian No:
8-97144985-0, 8971449850
Aplikasi Kendaraan:
ISUZU NKR, NPR, XD
Aplikasi Mesin:
ISUZU 4HG1 (4.3L Diesel)
Kode Model Kendaraan:
NKNPXD
Jenis Gasket:
MLS (Multi-Layer Steel) atau komposit dengan tulangan logam
Bahan:
Lapisan baja pegas dengan lapisan elastomer (Viton)
Kondisi:
Baru
Perlengkapan:
Standar OEM, Penggantian Langsung
Kuantitas min Order:
10 buah
Harga:
negotiable
Kemasan rincian:
Paket Netral atau sebagai permintaan pelanggan
Waktu pengiriman:
5-8 Hari Kerja
Syarat-syarat pembayaran:
T/T, Western Union
Menyediakan kemampuan:
10.000 buah/bulan
Menyoroti

Isuzu NKR cylinder head gasket

,

Isuzu 4HG1 engine gasket

,

Isuzu NPR engine spare parts

Deskripsi Produk

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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