Corrosion-Resistant Steel Piezoresistive Oil Pressure Unit for ISUZU 4JB1 Diesel Engine NKR55 Series

Name: Corrosion-Resistant Steel Piezoresistive Oil Pressure Unit for ISUZU 4JB1 Diesel Engine NKR55 Series
Brand: Yimi (Guangzhou) Automotive Parts Co, Ltd
SKU: ISUZU NKR55 Series
Availability: InStock

Basic Properties

Place of Origin: China

Brand Name: YIMI

Certification: ISO/TS16949

Model Number: ISUZU NKR55 Series

Trading Properties

Minimum Order Quantity: 10 pcs

Price: Negotiable

Payment Terms: T/T

Supply Ability: 10000 pcs/month

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Specifications

Housing Material:	Corrosion-Resistant Steel / Brass	Sensor Type:	Piezoresistive / Pressure-Sensing Unit
Part No:	9-82720209-2, 9827202092	Engine Application:	ISUZU 4JB1 Diesel Engine (2.8L)
Electrical Connector:	OEM-Spec Electrical Connector	Material:	High-strength Aluminum Alloy & Precision Bearings
Cooling Type:	Engine Coolant Circulation	Displacement:	2.8L (2771cc)
High Light:	Corrosion-Resistant Steel Oil Pressure Unit , Piezoresistive Oil Pressure Sensor , ISUZU 4JB1 Diesel Engine Oil Pressure Switch

Product Description

Oil Pressure Unit 9-82720209-2 For ISUZU NKR55 4JB1 Engine 9827202092 Truck Parts

Precision-engineered oil pressure unit monitors engine oil pressure and sends electrical signals to the dashboard gauge or ECU, enabling accurate oil pressure monitoring for ISUZU 4JB1 diesel engines.

Part Number	9-82720209-2, 9827202092
Product Name	Oil Pressure Unit / Oil Pressure Sensor / Oil Pressure Switch
Car Model	ISUZU NKR55 Series
Engine Model	ISUZU 4JB1 Diesel Engine (2.8L)
Condition	100% Brand New
Origin	China Mainland
Main Market	Middle East, Asia, Africa, South America, North America & Europe
Warranty	6 Months
Material	High-strength aluminum alloy & precision bearings

Features & Advantages

OE Quality: Manufactured to strict ISUZU dimensional and electrical specifications for perfect fit and function
Precision Sensing: Accurate pressure measurement for reliable oil pressure monitoring
Durable Construction: Robust, corrosion-resistant housing withstands harsh engine conditions
Reliable Signal Transmission: Precision electrical connector ensures secure communication with the gauge/ECU
Protects the Engine: Early warning of oil pressure loss prevents catastrophic engine failure
Restores Gauge Function: Eliminates inaccurate or non-functional oil pressure readings
Direct Replacement: Simple plug-and-play installation with OE-spec connector
Long Service Life: Engineered for reliability in demanding commercial applications

ISUZU Oil Pressure Unit Technical Details

Vehicle & Engine Compatibility

This oil pressure unit is specifically designed for ISUZU light-duty trucks. Common applications include:

ISUZU NKR55 – Light-Duty Trucks
ISUZU NHR – Light-Duty Trucks
ISUZU NPR (select light-duty models with 4JB1 engine)
ISUZU ELF (select models with 4JB1 engine)

ISUZU 4JB1 Engine Specifications

4-Cylinder, Inline Diesel
Displacement: 2.8L (2771cc)
Naturally Aspirated / Turbocharged (4JB1T)
Valvetrain: OHV
Widely used in NKR55 and various light-duty applications

Installation Notes

Professional installation recommended. Proper electrical and sealing procedures are essential.

Disconnect battery – Disconnect the negative battery cable before beginning work
Locate the oil pressure unit – Identify the oil pressure sensor on the engine block
Disconnect the electrical connector – Carefully unplug the wiring harness connector
Remove the old sensor – Unscrew the old oil pressure unit using appropriate tools
Inspect the mounting threads – Check engine block threads for damage or debris
Clean the mounting area – Clean the threads and mounting surface
Apply thread sealant – Apply sealant to the new sensor threads if specified
Prepare the new sensor – Inspect and verify it matches the original
Install the new sensor – Thread the new unit into the engine block
Torque to specification – Tighten to manufacturer specification
Connect the electrical connector – Plug the wiring harness into the new sensor
Reconnect battery – Reconnect the negative battery cable
Start the engine – Check for oil leaks around the sensor
Verify operation – Check dashboard gauge for accurate oil pressure reading

Quality Control

Material Verification: Confirms housing and sensing element materials meet OE specifications
Dimensional Inspection: Housing dimensions and mounting threads verified against OEM tolerances
Electrical Testing: Sensor output signal and voltage verified for accuracy
Pressure Calibration: Sensor calibrated to OE specifications across operating range
Temperature Testing: Operation verified across operating temperature range
Sealing Integrity: Sensor sealing verified to prevent oil leakage
Visual Inspection: 100% checked for defects, machining flaws, or damage

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 Oil Pressure Unit 9-82720209-2 For ISUZU NKR55 4JB1 Engine 9827202092 Truck Parts, please contact our sales team for a competitive quote and expert technical support.