Isuzu Diesel Injectors

OEM-tested remanufactured diesel injectors for 3 Isuzu models — pick your model and engine code to see verified compatible part numbers. 12-month warranty, free UK delivery.

Compatible injectors & engines

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Isuzu D Max (rt50) 2.5L TD 4JK1-TCX DENSO Injector

£300 per injector inc. VAT

Typical engine requires 4 injectors · Full set: £1200 inc. VAT

See How Diesel Injectors Are Remanufactured — Watch our 3D walkthrough of the diesel injector remanufacturing process and see how injectors are professionally restored for reliable service.

Remanufactured DENSO diesel injector DCRI301900 for the Isuzu D Max (rt50) 2.5L TD 4JK1-TCX engine. Professionally tested and calibrated. Condition: Remanufactured OEM Diesel Injector.

12-Month Warranty Free UK Delivery OEM Tested
DENSO diesel injector

Compatible Diesel Injectors (5)

Cross Reference Numbers

OEM and alternative part numbers for Isuzu D Max (rt50) 4JK1-TCX injectors.

All Vehicles Compatible with DENSO DCRI301900

This DENSO injector (DCRI301900) fits the following 1 vehicles. Price: £300 per injector inc. VAT. Condition: Remanufactured OEM Diesel Injector.

MakeModelEngineYears
IsuzuD-Max (RT50)2.5 TD Twin Turbo (4JK1-TCX)2012–2017

Compatible Engine Codes

This injector family also fits these engine codes:

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Related Pages

DENSO 2.5L TD — browse compatible engines, vehicles, and injectors

More Isuzu diesel injector resources

Frequently Asked Questions

What injectors fit a Isuzu D Max (rt50) with 4JK1-TCX engine?

We stock OEM-spec remanufactured diesel injectors tested specifically for the 4JK1-TCX engine used in the Isuzu D Max (rt50). All units are flow-tested on Bosch EPS 200 series benches.

Are remanufactured injectors reliable for 4JK1-TCX engines?

Yes. Every remanufactured injector for the 4JK1-TCX engine is fully stripped, cleaned, fitted with new parts where needed, and calibrated to OEM specifications. We back every unit with a 12-month warranty.

How do I check which injector my Isuzu D Max (rt50) needs?

Use our free VRM lookup tool on the homepage. Enter your registration number and we'll match the correct injector for your vehicle and engine code.

Can I return the injector if it's wrong?

Yes. We offer hassle-free returns within 30 days. If the injector doesn't fit your Isuzu D Max (rt50) 4JK1-TCX, contact us and we'll arrange a return or exchange at no extra cost.