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Denso OE Specification Diesel Injector Nozzle with 1600 bar Injection Pressure and Precision-Ground Needle for ISUZU 6HK1
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Denso OE Specification Diesel Injector Nozzle with 1600 bar Injection Pressure and Precision-Ground Needle for ISUZU 6HK1
  • name
  • name

Denso OE Specification Diesel Injector Nozzle with 1600 bar Injection Pressure and Precision-Ground Needle for ISUZU 6HK1

MOQ: 2 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 5000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
ISUZU FVR34 6HK1
OEM Part Number:
8-97609788-6, 8-97609788-5, 8976097886
Engine Compatibility:
ISUZU 6HK1 (7.8 L / 7,790 cc Inline‑6)
Injection Pressure:
Up To 1,600 bar (160 MPa, ~23,200 psi)
Needle Material:
Hardened Alloy Steel (precision‑ground)
Nozzle Type:
Sac‑type Or Mini‑sac (Denso OE Specification)
Nozzle Weight:
720 g (±10 g)
Operating Temperature:
–30°C To +120°C (fuel Temperature)
Needle Clearance:
0.002-0.005 Mm
Highlight:

Denso diesel injector nozzle 1600 bar

,

Isuzu 6HK1 injector nozzle precision-ground

,

OE specification diesel injector ISUZU

Product Description
Isuzu Diesel Injector Nozzle 8-97609788-5 8-97609788-6 For FVR34 6HK1 Common Rail
Product Overview

The Diesel Injector Nozzle carrying OEM numbers 8-97609788-6 and 8-97609788-5 is a direct OE-specification replacement for the Denso common rail fuel system used in the ISUZU 6HK1 7.8-liter inline-6 diesel engine. It is designed for ISUZU FVR34 medium-to-heavy-duty trucks, as well as FTR, FSR, FXR, and GMC/Chevrolet T-series chassis that share the same fuel system architecture.

The 6HK1 is a 7,790 cc inline-6 common rail direct injection engine with a bore and stroke of 115 mm × 125 mm. Depending on tuning, it produces up to 240 hp at 2,400 rpm and 520 N·m (72 kg·m) of torque at 1,450 rpm. The engine operates with a common rail injection pressure of up to 1,600 bar (23,200 psi), requiring precision-machined nozzle components that maintain micron-level tolerances under severe thermal and mechanical stress.

Isuzu Diesel Injector Nozzle 8-97609788-6 for 6HK1 FVR34 Truck
Part Number: 8-97609788-5, 8-97609788-6
Product Name: Diesel Injector Nozzle
Car Model: ISUZU FVR34
Engine Model: ISUZU 6HK1
Condition: 100% Brand New
Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Applications

This ISUZU diesel injector nozzle 8-97609788-6 directly replaces the factory nozzle in the following configurations:

Chassis / Model Engine Years Notes
ISUZU FVR34 6HK1-TCN / 6HK1-XQA 2006 onwards Primary application; 7.8 L common rail, 240 hp, Euro 2
ISUZU FTR / FSR / FXR 6HK1 (LG4) 1998-2007 Class 6-7 chassis, export markets
ISUZU FVZ34 6HK1 2006 onwards Heavy-duty, 6x4 configuration
GMC / Chevrolet T6500, T7500, T8500 6HK1 (LG4) 2000-2006 Rebadged ISUZU for North American market
Hitachi Excavators (ZX200-3, ZX240-3, ZX330) 6HK1 2006 onwards Off-road / construction equipment

The same nozzle also fits the 4HK1 5.2 L inline-4 engine, as the injector design is identical across the 4HK1 and 6HK1 common rail family.

Features & Benefits
  • Denso OE Specification - Precision micron-level tolerances with sub-micron tolerances (±2 µm)
  • Up to 1,600 bar Injection Pressure Capability - Designed to withstand extreme pressures with safety margin over 50% above operating pressure
  • Precision-Ground Needle - Surface finish of Ra ≤ 0.1 µm with DLC (diamond-like carbon) coating for extended service life
  • Direct OE Cross-Reference Coverage - Interchangeable with multiple supersession numbers
  • Ideal for 6HK1 and 4HK1 Common Rail Engines - Restores original spray angle and atomization
  • IATF 16949 Certified Manufacturing - Automotive industry standard for quality management
Quality Control & Verification
QC Item Verification Method
Needle-body clearance Air flow test - clearance within 0.002-0.005 mm
Opening pressure Denso nozzle tester - verified at specified opening pressure (±5 bar)
Spray pattern High-speed camera inspection - uniform spray with defined cone angle
Seat leakage Pressure decay test - fuel leakage ≤ 1 cm³ per 30 seconds
Material hardness Rockwell hardness test - target HRC 58-62 on needle and body
Packaging & Supply
  • Individual packaging: Sealed in anti-rust VCI bag, foam-lined carton
  • Carton dimensions: 5 × 5 × 8 cm per nozzle
  • Net weight: 720 g; Gross weight: 920 g
  • Master carton: 100 units per export carton
  • Lead time: 3-7 working days for stock orders
  • Minimum order quantity: 1 piece (sample order available)
Tags: 

isuzu tfr parts,  

isuzu replacement parts,  

ISUZU Starter Motor

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Products
PRODUCTS DETAILS
Products

Isuzu Cars Parts

Isuzu Engine Parts

Isuzu Chassis Parts

ISUZU Truck Parts

VW Car Parts

AUDI Car Parts

QINGLING ISUZU Parts

NISSAN Spare Parts

MITSUBISHI Auto Parts

FUSO Truck Parts

TOYOTA Auto Parts

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HONDA Auto Parts

MAZDA Spare Parts

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JMC Spare Parts

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Other Auto Parts
Denso OE Specification Diesel Injector Nozzle with 1600 bar Injection Pressure and Precision-Ground Needle for ISUZU 6HK1
  • name
  • name
Denso OE Specification Diesel Injector Nozzle with 1600 bar Injection Pressure and Precision-Ground Needle for ISUZU 6HK1
MOQ: 2 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 5000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
ISUZU FVR34 6HK1
OEM Part Number:
8-97609788-6, 8-97609788-5, 8976097886
Engine Compatibility:
ISUZU 6HK1 (7.8 L / 7,790 cc Inline‑6)
Injection Pressure:
Up To 1,600 bar (160 MPa, ~23,200 psi)
Needle Material:
Hardened Alloy Steel (precision‑ground)
Nozzle Type:
Sac‑type Or Mini‑sac (Denso OE Specification)
Nozzle Weight:
720 g (±10 g)
Operating Temperature:
–30°C To +120°C (fuel Temperature)
Needle Clearance:
0.002-0.005 Mm
Minimum Order Quantity:
2 pcs
Price:
Negotiable
Packaging Details:
Neutral Package or as customers’ request
Delivery Time:
5-8 Work Days
Payment Terms:
T/T,Western Union
Supply Ability:
5000 pcs/month
Highlight

Denso diesel injector nozzle 1600 bar

,

Isuzu 6HK1 injector nozzle precision-ground

,

OE specification diesel injector ISUZU

Product Description
Isuzu Diesel Injector Nozzle 8-97609788-5 8-97609788-6 For FVR34 6HK1 Common Rail
Product Overview

The Diesel Injector Nozzle carrying OEM numbers 8-97609788-6 and 8-97609788-5 is a direct OE-specification replacement for the Denso common rail fuel system used in the ISUZU 6HK1 7.8-liter inline-6 diesel engine. It is designed for ISUZU FVR34 medium-to-heavy-duty trucks, as well as FTR, FSR, FXR, and GMC/Chevrolet T-series chassis that share the same fuel system architecture.

The 6HK1 is a 7,790 cc inline-6 common rail direct injection engine with a bore and stroke of 115 mm × 125 mm. Depending on tuning, it produces up to 240 hp at 2,400 rpm and 520 N·m (72 kg·m) of torque at 1,450 rpm. The engine operates with a common rail injection pressure of up to 1,600 bar (23,200 psi), requiring precision-machined nozzle components that maintain micron-level tolerances under severe thermal and mechanical stress.

Isuzu Diesel Injector Nozzle 8-97609788-6 for 6HK1 FVR34 Truck
Part Number: 8-97609788-5, 8-97609788-6
Product Name: Diesel Injector Nozzle
Car Model: ISUZU FVR34
Engine Model: ISUZU 6HK1
Condition: 100% Brand New
Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Applications

This ISUZU diesel injector nozzle 8-97609788-6 directly replaces the factory nozzle in the following configurations:

Chassis / Model Engine Years Notes
ISUZU FVR34 6HK1-TCN / 6HK1-XQA 2006 onwards Primary application; 7.8 L common rail, 240 hp, Euro 2
ISUZU FTR / FSR / FXR 6HK1 (LG4) 1998-2007 Class 6-7 chassis, export markets
ISUZU FVZ34 6HK1 2006 onwards Heavy-duty, 6x4 configuration
GMC / Chevrolet T6500, T7500, T8500 6HK1 (LG4) 2000-2006 Rebadged ISUZU for North American market
Hitachi Excavators (ZX200-3, ZX240-3, ZX330) 6HK1 2006 onwards Off-road / construction equipment

The same nozzle also fits the 4HK1 5.2 L inline-4 engine, as the injector design is identical across the 4HK1 and 6HK1 common rail family.

Features & Benefits
  • Denso OE Specification - Precision micron-level tolerances with sub-micron tolerances (±2 µm)
  • Up to 1,600 bar Injection Pressure Capability - Designed to withstand extreme pressures with safety margin over 50% above operating pressure
  • Precision-Ground Needle - Surface finish of Ra ≤ 0.1 µm with DLC (diamond-like carbon) coating for extended service life
  • Direct OE Cross-Reference Coverage - Interchangeable with multiple supersession numbers
  • Ideal for 6HK1 and 4HK1 Common Rail Engines - Restores original spray angle and atomization
  • IATF 16949 Certified Manufacturing - Automotive industry standard for quality management
Quality Control & Verification
QC Item Verification Method
Needle-body clearance Air flow test - clearance within 0.002-0.005 mm
Opening pressure Denso nozzle tester - verified at specified opening pressure (±5 bar)
Spray pattern High-speed camera inspection - uniform spray with defined cone angle
Seat leakage Pressure decay test - fuel leakage ≤ 1 cm³ per 30 seconds
Material hardness Rockwell hardness test - target HRC 58-62 on needle and body
Packaging & Supply
  • Individual packaging: Sealed in anti-rust VCI bag, foam-lined carton
  • Carton dimensions: 5 × 5 × 8 cm per nozzle
  • Net weight: 720 g; Gross weight: 920 g
  • Master carton: 100 units per export carton
  • Lead time: 3-7 working days for stock orders
  • Minimum order quantity: 1 piece (sample order available)
Tags: 

isuzu tfr parts,

isuzu replacement parts,

ISUZU Starter Motor

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4F, 7th, No. 2, South Jinguu Road, Huadong Town, Huadu District, Guangzhou City
Tel: +86-17820569171
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