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Nissan Pulsar Engine ReplacementCompare Prices & Save
Get quotes today from trusted UK Nissan Pulsar engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.
Pulsar 1.5L dCi Diesel Engines - from £1,200 to £2,400
-> Rebuilt units from £1,200 · Common codes: K9K 764, K9K 782, K9K 788
Pulsar 1.2L DIG-T Petrol Engines - from £1,400 to £2,600
-> Rebuilt units from £1,400 · Common codes: HR12DDT, HR12DET
Pulsar Performance & Premium Engines - from £1,800 to £4,500
-> Rebuilt units from £1,800 · Common codes: R9M 412, MR16DDT
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How It Works
3 Simple Stepsto Finding the Best Nissan Pulsar Replacement Engine
Get Instant Quotes from Nissan Engine Specialists Across the UK - 100% free, no obligation. Most replacements completed within 3-5 days.
Most replacements completed within 3-5 days.
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
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Live UK Engine Market Data
What Are UK Drivers Paying for Nissan Pulsar Engine Replacement?
The table below shows typical UK rebuilt engine costs across Nissan Pulsar variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
- Nissan Pulsar (N17) Acenta 1.5 dCi2014-2018£1,250-£2,300DPF regeneration failureK9K 788Diesel 1.5L
- Nissan Pulsar (N17) Visia 1.5 dCi2014-2018£1,200-£2,200Injector failureK9K 764Diesel 1.5L
- Nissan Pulsar (N17) Acenta 1.2 DIG-T2014-2018£1,400-£2,400Timing chain stretchHR12DDTPetrol 1.2L
- Nissan Pulsar (N17) N-Connecta 1.5 dCi2014-2018£1,300-£2,400EGR cooler failureK9K 782Diesel 1.5L
- Nissan Pulsar (N17) Tekna 1.6 dCi2016-2018£1,800-£3,200Turbo actuator failureR9M 412Diesel 1.6L
- Nissan Pulsar (N17) Nismo 1.6 DIG-T2015-2018£2,500-£4,500Turbo oil seal leakMR16DDTPetrol 1.6L
Last updated: 31 May, 08:53
Customer Reviews
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“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
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Models We Cover
Nissan Pulsar Engine ReplacementAll Variants Covered
Core Diesel Range
Specs110hp
Years2014-2018
Rebuilt£1,200-£2,200
Core Petrol Range
Performance & Specialist Range
Variant Directory
All Nissan Pulsar Variants - Engine Replacement Coverage
A full alphabetical listing of every Nissan Pulsar trim covered by our network. All entries link to a dedicated variant page, where prices are further broken down by engine code, model year, and condition type. Click a live link to compare quotes.
Diesel Variants
Acenta 1.5 dCiAcenta 1.5 dCi CVTAcenta 1.5 dCi Euro 6Acenta 1.6 dCiN-Connecta 1.5 dCiN-Connecta 1.5 dCi CVTN-Connecta 1.5 dCi Euro 6N-Connecta 1.6 dCiTekna 1.5 dCiTekna 1.5 dCi CVTTekna 1.5 dCi Euro 6Tekna 1.6 dCiVisia 1.5 dCiVisia 1.5 dCi CVTVisia 1.5 dCi Euro 6
Petrol Variants
Acenta 1.2 DIG-TAcenta 1.2 DIG-T CVTN-Connecta 1.2 DIG-TN-Connecta 1.2 DIG-T CVTTekna 1.2 DIG-TTekna 1.2 DIG-T CVTVisia 1.2 DIG-TVisia 1.2 DIG-T CVT
Performance Variants
Nismo 1.6 DIG-T
Engine Codes
Nissan Pulsar Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Nissan Pulsar across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Diesel Engines
Extracted from detailed diesel engine families across Nissan Pulsar variants.
Petrol Engines
Extracted from detailed petrol and performance engine families across Nissan Pulsar variants.
Can't find your engine code?
Can't find your engine code? Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Nissan Pulsar engine specialists. Every rebuilt engine comes with a minimum 12‑month unlimited mileage warranty.
Common Problems
Nissan Pulsar Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Every rebuilt engine includes a minimum 12-month unlimited mileage warranty.
1. K9K Injector Failure
Why Pulsar 1.5 dCi Engines Develop Diesel Knock
Affected Models
Nissan Pulsar Visia, Acenta, N-Connecta, Tekna 1.5 dCi (2014-2018, K9K 764/782/788)
Typical Failure Mileage
60,000-90,000 miles
Root Cause
High-pressure common rail injectors wear internally, causing poor atomisation, uneven combustion and the characteristic diesel knock.
Repair Options & Estimated Costs (UK ranges)
| Repair Tier | Dealer Price | Specialist Price | What It Involves | Longevity / Suitability |
|---|---|---|---|---|
Minor - Injector Recoding/Replacement Minor | £800 - £1,400 | £500 - £900 | Replace 1-2 faulty injectors, recode to ECU, fuel system clean | Temporary fix; other injectors likely to follow within 12 months |
Intermediate - Full Injector Set + Fuel Pump Intermediate | £1,800 - £2,800 | £1,200 - £1,900 | Replace all 4 injectors, high-pressure pump, rails, full calibration | Viable if engine compression is good and no bottom-end damage |
Full Replacement - Rebuilt K9K Engine Best Value | £3,200 - £4,500 | £1,200 - £2,400 | Supply & fit rebuilt K9K with upgraded injectors, 12-month warranty | Best value for high-mileage Pulsars; eliminates repeat injector risk |
Our Recommendation
Best next step for k9k injector failure
On a Pulsar worth £3,000-£6,000 with over 80k miles, a full rebuilt K9K engine with upgraded injectors is often more cost-effective than repeated injector repairs. We recommend getting a compression test first to rule out bottom-end damage.
Don't Let Engine Failure Write Off Your Nissan Pulsar
Whether it's injector knock on the 1.5 dCi, timing chain rattle on the 1.2 DIG-T, or turbo issues on the 1.6 dCi, EngineMarket makes it simple to compare prices from trusted UK Nissan Pulsar specialists. Every rebuilt engine includes upgraded components addressing the original failure point, plus a minimum 12‑month unlimited mileage warranty and nationwide delivery. Compare prices today and get back on the road without the main dealer premium.
Compare Nissan Pulsar Engine Replacement Prices Now →Nissan Pulsar Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Affected Models
Nissan Pulsar Visia, Acenta, N-Connecta, Tekna 1.5 dCi (2014-2018, K9K 764/782/788)
Typical Failure Mileage
60,000-90,000 miles
Root Cause
High-pressure common rail injectors wear internally, causing poor atomisation, uneven combustion and the characteristic diesel knock.
Minor - Injector Recoding/Replacement
Dealer
£800 - £1,400
Specialist
£500 - £900
Replace 1-2 faulty injectors, recode to ECU, fuel system clean
Temporary fix; other injectors likely to follow within 12 months
Intermediate - Full Injector Set + Fuel Pump
Dealer
£1,800 - £2,800
Specialist
£1,200 - £1,900
Replace all 4 injectors, high-pressure pump, rails, full calibration
Viable if engine compression is good and no bottom-end damage
Full Replacement - Rebuilt K9K Engine
Dealer
£3,200 - £4,500
Specialist
£1,200 - £2,400
Supply & fit rebuilt K9K with upgraded injectors, 12-month warranty
Best value for high-mileage Pulsars; eliminates repeat injector risk
Our Recommendation
Best next step for k9k injector failure
On a Pulsar worth £3,000-£6,000 with over 80k miles, a full rebuilt K9K engine with upgraded injectors is often more cost-effective than repeated injector repairs. We recommend getting a compression test first to rule out bottom-end damage.
Don't Let Engine Failure Write Off Your Nissan Pulsar
Whether it's injector knock on the 1.5 dCi, timing chain rattle on the 1.2 DIG-T, or turbo issues on the 1.6 dCi, EngineMarket makes it simple to compare prices from trusted UK Nissan Pulsar specialists. Every rebuilt engine includes upgraded components addressing the original failure point, plus a minimum 12‑month unlimited mileage warranty and nationwide delivery. Compare prices today and get back on the road without the main dealer premium.
Compare Nissan Pulsar Engine Replacement Prices Now →Disclaimer: All prices are indicative UK market ranges based on historical quote data and repair returns from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EngineMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Nissan Pulsar and engine code. Every engine supplied through EngineMarket carries a minimum 12‑month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
12-Month Warranty
Upgraded Components
Nationwide UK Delivery
Save vs Main Dealer Price
Replacement Engine Options
Nissan Pulsar Engine TypesOptions, Costs & What to Expect
Every engine type for the Nissan Pulsar is available through our UK network with typical price ranges based on variant, engine code and budget.
All engine types include a minimum 12‑month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Nissan Pulsar within hours.
Engine Sizes
Nissan Pulsar Engines by SizeFind the Right Displacement for Your Variant
Nissan Pulsar Diesel Engine Sizes
The 1.5L dCi K9K diesel was the backbone of the Pulsar range, fitted to Visia, Acenta, N-Connecta and early Tekna models. Renault-sourced for efficiency, it delivers strong low-end torque but requires careful maintenance of the fuel and emissions systems to avoid costly failures.
| Engine Code(s) | K9K 764, K9K 782, K9K 788 |
| Compatible Models (UK) | Visia 1.5 dCi (N17, 2014-2018), Acenta 1.5 dCi (N17, 2014-2018), N-Connecta 1.5 dCi (N17, 2014-2018), Tekna 1.5 dCi |
| Production Years | N17 pre-facelift, 2014-2016 |
Common Failure Points
Watch for these known weak points
Injector failure causing diesel knock, EGR cooler clogging, DPF regeneration issues on Euro 6 variants
Not sure which engine size your Nissan Pulsar needs? Enter your registration number above - we'll identify the exact displacement, engine code and compatible replacement options instantly. All engines supplied through EngineMarket include a minimum 12‑month unlimited mileage warranty from UK Nissan Pulsar specialists.
Fuel Type
Nissan Pulsar Engines by Fuel Type
Nissan Pulsar Diesel Engines
Nissan Pulsar Diesel Engines
Diesel Pulsars (65% of UK registrations) use Renault-sourced K9K 1.5L or R9M 1.6L engines, dominating replacement enquiries due to injector and DPF-related failures in urban use.
Common Nissan Pulsar Diesel Engine Families
K9K 764/782/788 - 1.5L dCi, most common replacement engine, injector failure risk
R9M 412 - 1.6L dCi premium diesel, turbo actuator and calibration complexity
Found In
N17 pre-facelift (2014-2016) - K9K 764/782 in Visia, Acenta, N-Connecta
N17 facelift (2016-2018) - K9K 788 Euro 6, R9M 412 in Tekna
Known For
Strong low-end torque and motorway fuel economy
Injector failure causing diesel knock between 60k-90k miles
DPF regeneration issues on short-journey urban use
High UK replacement demand on Acenta/N-Connecta 1.5 dCi
Typical Diesel Models
Visia 1.5 dCi
Acenta 1.5 dCi
N-Connecta 1.5 dCi
Tekna 1.5 dCi / 1.6 dCi
Not sure which fuel type your Nissan Pulsar has? Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12‑month unlimited mileage warranty from UK Nissan Pulsar specialists.
Engine Years
Nissan Pulsar Engines by YearWhat Was Fitted & When
This section covers all major engine changes across the Nissan Pulsar's 2014-2018 production timeline, organised so owners can quickly identify their engine and compare rebuilt engine prices from UK specialists.
2014 - 2016 - N17 Pre-Facelift Launch
Major Engine Changes3 engine highlights
The Pulsar launched with K9K 1.5L diesel and HR12DDT 1.2L petrol engines, establishing the core powertrains for the range.
Key Changes
N17 chassis introduced as C-segment hatchback replacement for Tiida
K9K 764/782 1.5L dCi diesel standard on Visia, Acenta, N-Connecta
HR12DDT 1.2L DIG-T petrol turbo available across all trims
CVT automatic option introduced for select petrol/diesel variants
Known For
Strong initial sales driven by competitive pricing and equipment
Early K9K injector failures emerging in high-mileage fleet use
HR12DDT timing chain rattle reports appearing around 70k miles
Good parts availability due to Renault K9K cross-compatibility
Main Engines
K9K 764 - 1.5L diesel (Visia / Acenta pre-facelift)
K9K 782 - 1.5L diesel (N-Connecta / early Tekna)
HR12DDT - 1.2L petrol turbo (all trims)
Popular Models
Nissan Pulsar Visia 1.5 dCi
Nissan Pulsar Acenta 1.2 DIG-T
Nissan Pulsar N-Connecta 1.5 dCi
Nissan Pulsar Tekna 1.2 DIG-T
Engine Codes Covered
K9K 764K9K 782HR12DDT
Common Replacement Enquiries
Pulsar 1.5 dCi injector knock
Pulsar 1.2 DIG-T timing chain rattle
Pulsar engine replacement cost UK
Get quotes for 2014-2016 Nissan Pulsar replacement engines
2014 - 2016 - N17 Pre-Facelift Launch
Major Engine Changes3 engine highlights
The Pulsar launched with K9K 1.5L diesel and HR12DDT 1.2L petrol engines, establishing the core powertrains for the range.
Key Changes
N17 chassis introduced as C-segment hatchback replacement for Tiida
K9K 764/782 1.5L dCi diesel standard on Visia, Acenta, N-Connecta
HR12DDT 1.2L DIG-T petrol turbo available across all trims
CVT automatic option introduced for select petrol/diesel variants
Known For
Strong initial sales driven by competitive pricing and equipment
Early K9K injector failures emerging in high-mileage fleet use
HR12DDT timing chain rattle reports appearing around 70k miles
Good parts availability due to Renault K9K cross-compatibility
Main Engines
K9K 764 - 1.5L diesel (Visia / Acenta pre-facelift)
K9K 782 - 1.5L diesel (N-Connecta / early Tekna)
HR12DDT - 1.2L petrol turbo (all trims)
Engine Codes Covered
K9K 764K9K 782HR12DDT
Popular Models
Nissan Pulsar Visia 1.5 dCi
Nissan Pulsar Acenta 1.2 DIG-T
Nissan Pulsar N-Connecta 1.5 dCi
Nissan Pulsar Tekna 1.2 DIG-T
Common Replacement Enquiries
Pulsar 1.5 dCi injector knock
Pulsar 1.2 DIG-T timing chain rattle
Pulsar engine replacement cost UK
Get quotes for 2014-2016 Nissan Pulsar replacement engines
Year Finder
Not sure which year your Nissan Pulsar was built?
Not sure which year your Nissan Pulsar was built? Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12‑month warranty from UK Nissan Pulsar specialists.
FAQ
Nissan Pulsar Engine ReplacementFrequently Asked Questions
Question 1
How much does a Nissan Pulsar engine replacement cost in the UK?
Typical rebuilt engine prices for the Nissan Pulsar range from £1,200 for a 1.5L K9K diesel to £4,500 for the Nismo MR16DDT, depending on engine code, variant and condition type. Supply-only pricing; fitting extra.
Key points
- • K9K 1.5L diesel rebuilt: £1,200-£2,400 supply only
- • HR12DDT 1.2L petrol rebuilt: £1,400-£2,600 supply only
- • R9M 1.6L diesel premium: £1,800-£3,200 supply only
- • MR16DDT Nismo specialist: £2,500-£4,500 supply only
- • Fitting typically adds £400-£900 depending on garage
Question 2
What engine codes fit my Nissan Pulsar?
Your Pulsar's engine code depends on variant and year: K9K 764/782/788 for 1.5L diesel, R9M 412 for 1.6L diesel Tekna, HR12DDT for 1.2L petrol, or MR16DDT for Nismo. Enter your reg to confirm exact fitment.
Key points
- • K9K series: 1.5L dCi diesel, Visia/Acenta/N-Connecta/Tekna
- • R9M 412: 1.6L dCi diesel, Tekna facelift only
- • HR12DDT: 1.2L DIG-T petrol, all trims manual/CVT
- • MR16DDT: 1.6L DIG-T petrol, Nismo performance only
- • DVLA lookup via registration confirms exact code instantly
Question 3
How long does Nissan Pulsar engine replacement take?
Most Nissan Pulsar engine replacements are completed within 2-3 working days once the engine is sourced, with fitting taking 1-2 days depending on garage workload and ancillary checks required.
Key points
- • Engine sourcing: 24-48 hours for common K9K/HR12DDT codes
- • Fitting labour: 8-14 hours typical for Pulsar engine swap
- • ECU calibration: Additional 1-2 hours for Euro 6 variants
- • Total turnaround: 2-3 days typical from quote to collection
Question 4
Do Nissan Pulsar replacement engines come with a warranty?
Yes, every rebuilt, reconditioned or remanufactured Nissan Pulsar engine supplied through EngineMarket includes a minimum 12‑month unlimited mileage warranty from UK specialists; used engines typically carry 3-6 months.
Key points
- • Rebuilt/recon engines: 12-month unlimited mileage standard
- • Used engines: 3-6 months typical, confirm with supplier
- • Warranty covers mechanical failure, not misuse or installation error
- • Keep all invoices and service records for warranty validation
Question 5
Can I supply my own Nissan Pulsar engine for fitting?
Yes, many garages in our network will fit customer-sourced Nissan Pulsar engines, but warranty validity may be affected and we recommend using our vetted suppliers for full coverage and compatibility assurance.
Key points
- • Supply & fit quotes available with engine included or labour-only
- • Customer-sourced engines require compression test proof
- • Warranty may be voided if non-approved engine is fitted
- • ECU calibration must be confirmed compatible before fitting
Question 6
What's the difference between rebuilt, reconditioned, and used Pulsar engines?
Used Pulsar engines are low-mileage donor units as-removed; reconditioned engines are cleaned and tested with worn parts replaced; rebuilt engines undergo comprehensive strip-down with upgraded components addressing known failure points.
Key points
- • Used: Budget option, verify mileage and compression history
- • Reconditioned: Balanced cost/reliability, worn parts replaced
- • Rebuilt: Best long-term value, upgraded injectors/timing kits included
- • All types available through our network; compare quotes to decide
Question 7
Will a replacement engine affect my Nissan Pulsar insurance?
A like-for-like Nissan Pulsar engine replacement typically does not affect insurance premiums, but you must declare the engine change to your insurer; performance upgrades or non-standard codes may impact cover.
Key points
- • Declare engine replacement to insurer to maintain policy validity
- • Like-for-like code swap rarely affects premium calculations
- • Performance upgrades (e.g., MR16DDT) may require specialist cover
- • Keep replacement invoice and engine number for DVLA update
Question 8
How do I know if my Nissan Pulsar needs an engine replacement or just a repair?
If your Pulsar has severe knocking, loss of compression, or catastrophic failure symptoms, replacement is likely more cost-effective; for isolated issues like a single injector, repair may suffice-get a free diagnostic checklist via our quote form.
Key points
- • Compression test: Below 100psi on any cylinder suggests replacement
- • Metallic knocking under load often indicates bottom-end damage
- • Single injector failure may be repairable if compression is good
- • Free diagnostic checklist available when requesting quotes
Question 9
Can I upgrade my Nissan Pulsar engine during replacement?
Engine upgrades on the Nissan Pulsar (e.g., K9K to R9M) require ECU reprogramming, potential transmission compatibility checks, and may affect insurance; we recommend like-for-like replacements for warranty and compliance simplicity.
Key points
- • Like-for-like code swap ensures ECU and emissions compliance
- • Cross-code swaps require specialist calibration and may void warranty
- • Performance upgrades may impact insurance group and MOT emissions
- • Consult our specialists before considering any engine upgrade path
Question 10
What documentation do I need for Nissan Pulsar engine replacement?
You'll need your V5C registration document, engine replacement invoice, and the new engine's number/certificate to update the DVLA; MOT certificate may be required if emissions-related work was performed.
Key points
- • V5C required to update engine number with DVLA post-replacement
- • Keep supplier invoice showing engine code and warranty terms
- • New engine certificate helps verify emissions compliance for MOT
- • DVLA update is free and can be completed online or by post
Why Choose Us
Why UK Nissan Pulsar Owners Trust EngineMarket
Find the best Nissan Pulsar engine replacement near you
Compare engine prices for Nissan Pulsar in the UK and get competitive quotes from garages near you.
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Every quote checked for fitment, quality and lead time.