SKU: 4JJ1 Fitting Kit
Price range: $280.50 through $364.10
Add to wishlist 2Injector Fitting Kit for Isuzu D-MAX – this Diesel Geeks injector fitting kit is designed for Isuzu and Holden vehicles running the 3.0L 4JJ1 turbo-diesel engine (Pre-DPF models) WITH ALLOY ROCKER COVER. It includes everything you need to reseal your injectors properly during a service — no missing seals, no mismatched gaskets.
Perfect for replacing leaking seals, restoring compression, or completing a full injector swap. Supplied in Diesel Geeks packaging with individually bagged OEM parts.
Note: Injectors not included. All components are OEM or equivalent quality.
| Options | Basic Kit – Nothing Else Required, Basic Kit + Bolts, Basic Kit + Washers & O-Rings, Basic Kit + Bolts + Washers & O-Rings |
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Nicole C. (SA) –
All good thanks 👍 Well packaged too.
Brooke Young (VIC) –
Exactly as described. Had everything needed in the kit.
Craig White (QLD) –
Easy transaction, good part. Good quality seals, no issues since on my 4JJ1.
Corey M. (NSW) –
5 stars, no problems. Had everything needed in the kit on my 4JJ1. Arrived within a couple of days.
Stuart Williams (SA) –
Good quality, thanks. Good quality seals, no issues since. Arrived within a couple of days.
Tom Webb (TAS) –
Good enough for the price.
Shane J. (QLD) –
Fine so far, only fitted it recently.
Kane Richardson (VIC) –
Average, but it works.
Dean Hunter (WA) –
Genuine part, happy with it.
Dylan Wilson (QLD) –
Fitted ok, still keeping an eye on it.
Grant K. (SA) –
Does what it should.
Jason Stevens (TAS) –
Great, thanks for the quick postage.
Josh W. (TAS) –
Great service 👍 Shipping was quick.
Tom S. (QLD) –
Spot on, thanks. No leaks since using this kit.
Danielle Chapman (NSW) –
Just what I needed.