📌 Product Description

This intake / MAP pressure sensor (Part No. 898121-6971 / 8-98121697-1) is designed for Isuzu 4HK1 and 6HK1 engine systems used in excavators and heavy-duty machinery. It accurately measures intake air pressure and sends real-time data to the ECU, allowing precise control of fuel injection and engine performance.

⚙️ Key Features

• High-precision intake air pressure detection
• Fast response with stable signal output
• Improves fuel efficiency and engine performance
• Resistant to heat, oil, vibration, and harsh environments
• Durable construction for long service life
• Direct OEM replacement fit for easy installation

🚜 Compatibility

Compatible with Isuzu engine models:

• 4HK1
• 6HK1

Also used in various excavators and construction machinery equipped with Isuzu diesel engines.

🏗️ Applications

Widely used in engine intake systems for pressure monitoring and ECU control. It plays a key role in regulating fuel injection, air-fuel ratio, and overall engine efficiency.

⚠️ Important Notes

• Please confirm part number 898121-6971 / 8-98121697-1 before purchase
• Fitment may vary depending on engine model and configuration
• Professional installation is strongly recommended

📦 Package Includes

• 1 × Intake / MAP Pressure Sensor 898121-6971