DieselGeeks – AustraliaShopIsuzu Dmax & Mux 4JJ1Genuine 4JJ1 Isuzu Dmax Injectors (8-98317930-0)
  • Description
  • Fitment
  • Additional Information

Product Description

Genuine 4JJ1 Isuzu Dmax Injectors – 8-98317930-0, 295050-2420. Keep your Isuzu D-MAX or MU-X running strong with genuine diesel injectors designed specifically for the 4JJ1 engine with DPF. Built to deliver precise fuel injection and optimal emissions performance, these injectors are engineered for Australian conditions and long-term reliability.

Key Features

  • Designed for DPF Systems: Fully compatible with the 4JJ1 engine’s emissions control system
  • Precision Fuel Delivery: Improves fuel efficiency and reduces engine wear
  • OEM-Grade Durability: Built for harsh Australian fuel and climate conditions
  • Brand New, Not Reconditioned: Genuine part, sealed and ready for installation

Why Choose This Injector?

  • Avoid premature injector failures
  • Restore smooth performance and reliable starts
  • Ensure proper combustion and reduced emissions
  • Perfect for both daily driving and heavy-duty use

Fitment Information

Make: Isuzu
Models: D-MAX, MU-X
Engine Code: 4JJ1
Fuel Type: Diesel
Year Range: Isuzu D-MAX: 2007-2021; Isuzu MU-X: 2007-2021

If you’re unsure about fitment, contact dieselgeeks.com.au with your VIN.

Additional Information

Weight 0.3 kg
Dimensions 22 × 12 × 8 cm
Model

Dmax/ MUX

Make

Isuzu

Engine

4JJ1

Condition

New Genuine

Frequently bought together

Buy selected for
$163
Add all to cart

Customer reviews

(12 customer reviews)
4.67 out of 5 Stars
5 Stars
9
4 Stars
2
3 Stars
1
2 Stars
0
1 Star
0
Write a review

12 reviews for Genuine 4JJ1 Isuzu Dmax Injectors (8-98317930-0)

  1. Jason Anderson (WA) –

    Solid, no complaints really. Fixed the rough idle I was chasing.

  2. Ian Fisher (NT) –

    Well packaged, arrived fast. Turned up quicker than I expected.

  3. Stuart S. (QLD) –

    Good service, thanks guys.

  4. Greg Watson (QLD) –

    Works well, took a few days to arrive.

  5. Cameron Edwards (QLD) –

    Very pleased with this. No fault codes since it went in on my 4JJ1.

  6. Tony Watson (NSW) –

    Better than I expected. Idle is a lot smoother now.

  7. Mick M. (TAS) –

    Perfect, thanks 👍 Shipping was quick.

  8. Neil R. (NSW) –

    Exactly as described. Arrived within a couple of days.

  9. Sam R. (WA) –

    Good quality, thanks. Arrived within a couple of days.

  10. Kane B. (SA) –

    OK, does what it should. Runs smooth since fitting it, no more smoke.

  11. Renee H. (NT) –

    Spot on, thanks. Well packaged too.

  12. Chris K. (NSW) –

    Top quality.

Add a review

Your email address will not be published. Required fields are marked *