• Isuzu 4JJ1 DMAX 2017 - 2020 Injectors - Common Rail Cowboys
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Denso

Isuzu 4JJ1 DMAX 2017 - 2020 Injectors

Isuzu 4JJ1 DMAX 2017 - 2020 Injectors

$3,972.00 NZD
$4,138.00 NZD $3,972.00 NZD
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Isuzu 4JJ1 D-MAX Injectors – 2017–2020 (DPF)

✅ Brand New Genuine Denso  |  ✅ Set of 4  |  ✅ Free Express Shipping

Full set of 4 × Genuine Denso injectors to suit Isuzu D-MAX 4JJ1 (2017–2020 DPF models). Perfect replacement for worn or faulty injectors—these are new units (not reconditioned) for OEM performance and reliability.

🧾 Part Numbers
  • Denso: 295050-2420
  • Isuzu / GM: 8-98317930-0

Compensation Code: Stamped on top of injector; starts with 9F.

🔧 Vehicle Compatibility
  • Isuzu D-MAX 4JJ1 — model years 2017, 2018, 2019, 2020 (DPF)

Always confirm by VIN or OEM part number before ordering. Contact us if unsure.

⚡ Why Choose Genuine Denso?
  • Factory performance and fuel economy
  • Exact OEM fitment — no modifications required
  • Reliability for towing, touring, and tuned builds
💳 Payment & 🚚 Shipping
  • ✔ Afterpay, Humm, Klarna & Zip available at checkout
  • ✈️ Free Express Shipping Australia-Wide — fast, trackable dispatch

❓ FAQs

Are these injectors new or reconditioned?
These are brand new Genuine Denso injectors, not recon or exchange units.
Do they come with compensation codes?
Yes — each injector has a unique code (begins with 9F) printed on top, required for ECU calibration.
Will these fit my 2015 D-MAX?
No — these are specific to 2017–2020 DPF models. For 2012–2016 models, see our other 4JJ1 injector listings.

 

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