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10-Blade Cooling Fan Blade with Large Center Hole OEM 8-97944150-0 for Isuzu 4JJ1 / 4JK1 Radiator Fan

Basic Properties
Place of Origin: China
Brand Name: YIMI
Certification: ISO/TS16949
Model Number: Isuzu D-MAX 4JJ1 4JK1
Trading Properties
Minimum Order Quantity: 10 pcs
Price: Negotiable
Payment Terms: T/T,
Supply Ability: 10000 pcs/month
Specifications
Blade Count: 10 Blades OEM Part Numbers: 8-97944150-0, 8979441500
Design: Large Center Hole Material: High-strength Aluminum Alloy & Precision Bearings
Cooling Type: Engine Coolant Circulation Installation: Direct OEM Replacement
Engine Model: Isuzu 4JJ1 / 4JK1 Car Model: ISUZU D-MAX NKR NHR
High Light:

10-blade cooling fan for Isuzu 4JJ1

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OEM radiator fan blade 8-97944150-0

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large center hole fan for Isuzu 4JK1

Product Description
Cooling Fan Blade 8-97944150-0 For Isuzu 4JJ1 / 4JK1 — OEM 10-Blade Radiator Fan
Product Overview

The Cooling Fan Blade with OEM reference numbers 8-97944150-0 and 8979441500 is a verified direct-fit replacement for Isuzu D-MAX, NKR, and NHR models equipped with 4JJ1, 4JK1, and 4JB1 diesel engines. Featuring a 10-blade design with large center hole, this fan blade ensures optimal engine cooling performance.

Part Number 8-97944150-0
Car Model ISUZU D-MAX NKR NHR
Engine Model Isuzu 4JJ1 / 4JK1
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Cooling Fan Blade 8-97944150-0 for Isuzu vehicles
Vehicle & Engine Compatibility
Brand / Model Engine Years / Notes
ISUZU D-MAX 4JJ1, 4JK1, 4JJ1T 2003-2012+
ISUZU NKR 4JB1-1 Light-duty truck
ISUZU NHR 4JB1-1 Light-duty truck
ISUZU TFR / TFS Pickup 4JJ1, 4JK1 Various
⚠️ Important: This 10-blade fan is designed for 4JJ1, 4JK1, and 4JB1 engines with large center hole configuration. Always verify your vehicle's original part number before ordering.
Common Failure Symptoms
Symptom Description
Engine overheating Temperature gauge rising above normal due to reduced airflow
Cracked or broken fan blades Visible damage to the plastic fan blade
Unusual noise from fan area Rattling or scraping sounds from the cooling fan
Reduced A/C performance Insufficient airflow through the condenser
Vibration Imbalance from a damaged blade causing vibration
⚠️ Ignoring a damaged fan blade can lead to:
  • Severe engine damage from overheating
  • Damage to the radiator core from broken blades
  • Premature failure of the fan clutch and water pump
  • Costly engine repairs or complete engine replacement
Features & Benefits
10-blade design with large center hole
Optimized airflow for maximum cooling efficiency
OEM-grade / OE-spec quality
Manufactured to original equipment standards
Direct OE replacement
No modifications required
High-quality, durable materials
Built to withstand heat and vibration
ISO9001 certified manufacturing
Consistent quality and reliability
12-month warranty
Peace of mind with warranty coverage
Installation & Maintenance
⚠️ IMPORTANT: Fan blade replacement requires mechanical competence and proper safety precautions. Professional installation recommended.

Installation Guidelines:

  1. Allow engine to cool completely before starting work
  2. Disconnect battery negative terminal
  3. Remove the fan shroud / fan guide
  4. Remove the drive belt
  5. Remove the fan clutch assembly from the water pump pulley
  6. Remove the old fan blade from the fan clutch
  7. Compare the new fan blade with the old unit
  8. Inspect the fan clutch for wear or damage
  9. Install the new fan blade onto the fan clutch
  10. Torque mounting bolts to manufacturer specification