IMPORTANT FITMENT CHECK

Commercial truck rails and excavator setups can vary widely by chassis year. Please physically check that your old sensor uses a 3-pin connector. Confirm your exact Isuzu 4HK1 6HK1 or Hino J07E engine code before checking out to avoid job site delays.

When your commercial truck or excavator is off the road your business is losing money. Sourced directly from global OEM manufacturers our heavy-duty replacement sensors are built to handle extreme commercial workloads and massive vibration. Ensure your fleet stays operational. Ships Daily from our Cranbourne VIC Warehouse. Unsure about fitment? Contact our expert team.

COMPATIBLE VEHICLES

Isuzu N-Series NPR (2003-2007) - 5.2L 4HK1 6HK1 Diesel
Isuzu F-Series FVZ34 FRR34 (2008-Onward) - 6HK1 and 6UZ1 Diesel
Hino 500 Series and Buses (RR7J RR7JJAA BUA) - J07E Engine
Nissan Cabstar (2006-2013) - 2.5L and 3.0L dCi
Hitachi Excavators ZAX230 ZAX330 - Isuzu Powered
JCB Excavators JS220 - Isuzu 4JJ1 4HK1 Powered

REPLACES PART NUMBERS

499000-6141
8981197900
22762-1070
22762-001
15480-226

COMMON QUESTIONS

1. Will this fix my truck or excavator dropping RPMs under load?
Yes continuous heavy loads degrade internal sensor components over time causing inaccurate rail pressure readings engine warning lights and power loss. This industrial-grade unit resolves the fault.

2. Is this easy to install?
Due to the extreme fuel pressures present in heavy machinery common rails this part must be installed by a qualified heavy diesel mechanic. A diagnostic scan tool is often required to clear historical fault codes after the repair.

3. How fast is shipping?
We ship daily from Cranbourne VIC. Orders before 2pm typically leave the same day.

Identification
SKU	RPS123-Isuzu
Brand	Aftermarket OEM Replacement
Part Numbers
Part Number	DRPS2001
Reference OEM Number	89811-97900
Other OEM Numbers	8981197900, 499000-6160, 8973186841, 499000-6161
Related Part Numbers	RPS123, DRPS2001, FRS-010
Trade Part Numbers	NTY: EFP-NS-000, VEMO: V40-72-0048
Product Specifics
Product Type	SENSOR
Sensor Type	Fuel Rail Pressure Sensor
Thread Size	22 mm
Number of pins	3 -pin connector
Connector Shape	oval
Fuel Mixture Formation	Common Rail (CR)
Shipping & Dimensions
Shipping Weight	0.2500 kg
Shipping Width	0.160 m
Shipping Height	0.230 m
Shipping Length	0.050 m
Other Details
Note	CHECK IMAGES. CONFIRM WITH OEM NUMBER.

What are the symptoms of a failing fuel pressure sensor?

Symptoms include hard starting, stalling, poor fuel economy, hesitation under load, and fault codes P0190-P0194. Some vehicles will enter limp mode if fuel rail pressure cannot be confirmed by the ECU.

What is the difference between a fuel pressure sensor and a fuel pressure regulator?

A fuel pressure sensor monitors and reports fuel rail pressure to the ECU. A fuel pressure regulator controls and maintains fuel pressure at the correct level. They work together - a faulty sensor gives incorrect readings while a faulty regulator causes actual pressure problems.

What causes fuel injectors to fail?

Common causes include contaminated fuel, carbon buildup on the injector tip, worn internal seals, and general wear over high mileage. Symptoms of a failing injector include rough idle, misfires on one cylinder, fuel smell, and poor fuel economy.