Replacement YS23DDT engine for the Nissan Navara 2.3L. Compare reconditioned, tested used and supply & fit options, with exact compatibility checked before your quote is progressed.
Engine code: YS23DDT. Displacement: 2.3 litres, diesel, single turbo. Family: YS23. Power: 158 hp (160 PS). Torque: 403 Nm (297 lb-ft). Fitted to: Navara. Production years: approximately 2014–2020. Figures are typical for UK-market trucks; the exact output varies by model year and calibration, which is why the code on the block — not the brochure — decides the match.
| Property | Detail |
|---|---|
| Engine Code | YS23DDT |
| Displacement | 2.3L |
| Fuel Type | Bi-Turbo Diesel |
| Engine Family | YS23 |
| Power | 161 hp |
| Fitted To | Navara |
| Known Faults | injector seal failure |
| Warranty | 6 to 12 months depending on option |
| Availability | Reconditioned and tested used engines |
Pick the buying route that suits your budget, timeline and the condition you want for your Nissan YS23DDT engine.
A strong option for buyers who want a balanced mix of reliability, renewed internals and long-term value.
A lower-cost buying route for customers who want a fast replacement and a more price-led solution.
Perfect if you want the engine supplied and the installation arranged through the workshop network in one quote path.
Use this table as a buying guide to see which Nissan models are commonly associated with the YS23DDT engine. Exact fitment is still confirmed before the order is finalised.
| Compatible Nissan Model | Years | Engine Size | Fuel Type | Model Page |
|---|---|---|---|---|
| Navara | 2016–2021 | 2300 cc | Turbo Diesel | View model |
Important: the compatibility table is a practical shopping aid. Always confirm the exact engine code, vehicle year and fitment before ordering.
Two chains drive this engine — the timing set at the front and a second chain driving the oil pump — and both wear with the miles. The timing chain rattles first thing in the morning; the oil-pump chain is quieter but more dangerous, because when it lets go the engine loses oil pressure in seconds and destroys its bearings just as fast. That is why the rattle is never “just a rattle” on a YS23DDT: the stretch check reads one chain, and the oil-pressure trace reads the other. Both numbers belong in the same conversation.
Nissan engines matched by VRM to your exact code and variant
Reconditioned and tested used options with 6 to 12 months warranty
Compression, leak, history and mileage checks before any offer
Nationwide recovery and fitting available across the UK
Independent intermediary — vetted UK specialist workshops only
No fixed prices — bespoke written quotes per vehicle, no obligation
Every engine match is confirmed against your registration before any quote is issued, and all work is carried out by vetted third-party workshops operating as an independent comparison service.
The 2.3’s turbo gives fair notice before it fails. First the seals pass oil into the intake and the truck smokes on lift-off; then the bearings start to whine as the shaft slows — a note owners describe as a siren fading after shutdown. Left alone, the shaft finally plays out and takes metal through the intake with it. Caught at the smoke stage, the conversation is still cheap; the tests — shaft play, pressure traces — tell you exactly which stage your turbo has reached.
A Navara used for school runs and short deliveries cannot regenerate, and the DPF records every incomplete cycle: pressure readings climb, a warning shows, and limp mode arrives at the worst moment. On this engine the filter’s state belongs in any replacement quote — a fresh YS23DDT behind a saturated DPF inherits the fault from day one. The specialists read the filter while the bay is open and price it into the same visit, which is how the problem leaves the truck instead of moving house inside it.
The honest arithmetic on a YS23DDT comes down to what the tests find. A fresh rattle with strong compression and clean oil pressure can justify a chain job. Add worn turbo bearings, low compression on a cylinder or a tired oil-pump chain, and the repair bill starts climbing towards replacement money — at which point a reconditioned engine with new chains, rings and bearings, warrantied, wins on every column. The quote lays both sums side by side so the decision is made once, on evidence.
Choose how you want your YS23DDT supplied: reconditioned to spec, a tested low-mileage used engine, or a complete supply & fit package with recovery.
⚙Stripped, measured, reconditioned to specification, pressure tested
◉Low-mileage original with compression and leak checks
⌁Matched engine, recovery, fitting and final check
No fixed prices are published — every quote is bespoke to your registration and chosen service.
| Option | What You Get | Warranty | Best For |
|---|---|---|---|
| Reconditioned | Stripped, measured, reconditioned to specification, pressure tested | 6 to 12 months | Long-term owners |
| Tested Used | Low-mileage original with compression and leak checks | 6 months | Budget buyers |
| Supply & Fit | Matched engine, recovery, fitting and final check | Up to 12 months on installation | Complete solutions |
The NP300’s bay is workable and the specialists know it well: the code is verified against the block stamp, ancillaries transfer across, the ECU relearns without drama, and the road test includes a regeneration cycle so the DPF signs off healthy. Most jobs run a few working days from arrival, with recovery arranged for trucks that will not drive in and the dates fixed at quote stage. One workshop handles the whole job, one invoice covers it, and one warranty file leaves with the truck.
Fitting a YS23DDT engine means confirming the injector seals and timing before handover, because a working truck cannot afford a repeat failure. The network workshops handle the changeover, and every installation is warranty-backed.
The YS23DDT’s stamp sits on the cylinder block, and the same code is recorded on the V5C. The one confusion that matters here is the twin-turbo YS23DDTT — same family, different calibration, not interchangeable. The registration lookup reads the code from your plate in seconds, and the workshop confirms the stamp on arrival, so the engine that arrives is the engine your Navara was built with.
Enter your registration to verify the YS23DDT code and compare reconditioned, tested used and supply-and-fit quotes from vetted UK Navara specialists.
nissanfittedengines.co.uk operates as an independent comparison intermediary matching vehicle owners with vetted UK specialist workshops. No pricing is shown online; the matched workshop confirms the exact cost for your registration and requirements, with no obligation.
One lookup, three routes, one warranty-backed decision — start with your registration.
