Top-Quality Suzuki Dzire - Reconditioned & Rebuilt Engines UK

Compare Suzuki Dzire engine prices. Rebuilt K12M/K14B petrol & D13A diesel units for LA/MA generations (2008-2024) with 12m Unlimited Mileage Warranty.

Enter Your Vehicle Registration To
Find Best Supplier Near You

Flag Icon
• Save up to 60% • Reconditioned Engine Specialists • 15 Years Experience • 100s of UK Suppliers • 12-24 Month Warranty • No Hidden Charges • Save up to 60% • Reconditioned Engine Specialists • 15 Years Experience • 100s of UK Suppliers • 12-24 Month Warranty • No Hidden Charges
OR

Search your Engine Manually

Engine Finders

Suzuki Dzire Specialists

Expert Solutions for Every Dzire - 1.2L Petrol to 1.5L Hybrid

Need a reliable replacement engine for your Suzuki Dzire?
Engine Finders specializes in Dzire engines with solutions for common K-series timing chain wear and MHEV system compatibility across all generations.

  • ✔ Full Dzire Engine Range - K12M/K15B petrol & Smart Hybrid (SHVS) across all generations
  • ✔ Series-Wide Calibration - Correct ECU mapping for every Dzire chassis (3rd & 4th gen)
  • ✔ Dzire Pricing Advantage - Save up to £1,200 vs dealer on common K15B oil pump replacements
Find Your Perfect Suzuki Dzire Engine Today!
Suzuki Dzire engine replacement specialists | Engine Finders

Suzuki Dzire Replacement Engines Options - Verified Units (UK Supply)

All engines bench-tested, VAT-inclusive, with 12-month warranty. MoT-compliant. Nationwide delivery. Direct OEM fitment for AB/AC/AD series.

Suzuki Dzire Rebuilt Engines

Includes updated K12M head gasket fixes for common overheating issues.

Suzuki Dzire Remanufactured Engines

Fully reconditioned K12M/K12C engines with upgraded oil pump gears.

Suzuki Dzire Reconditioned Engines

Restored K-series engines with wear-point repairs for AB/AC chassis.

Suzuki Dzire Replacement Engines

Direct-fit K12M units for minimal downtime on 2012-2024 Dzire models.

Suzuki Dzire Refurbished Engines

Performance-tuned K12C units with valve train refresh for AD chassis.

Suzuki Dzire Used Engines

Low-mileage K12M units with full service history from UK Dzires.

Suzuki Dzire Compatible Engine Codes & Average Prices on Rebuilt Units

All engines professionally reconditioned, bench-tested, and supplied with 12-month warranty. Direct OEM fitment. VAT-inclusive. Nationwide UK delivery.

Where to buy Suzuki Dzire replacement engine | Engine Finders

Why Choose Engine Finders for Your Suzuki Dzire Engine?

Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Suzuki Dzire replacement engines. From K12M and K14B petrol powerplants to the later K15B units used across the entire Dzire (2008-present), we address shared failure patterns spanning all generations - whether you're dealing with K12M timing chain tensioner wear (OEM 13780-87701) in early Dzires (2008-2017) or K15B dual VVT solenoid faults (OEM 15310-87902) in post-2017 models. Our network delivers series-specific rebuilds engineered for the Dzire’s unique mounting interface, ECU calibration, and emissions architecture.

  • ✔ Dzire-Wide K-Series Timing Chain Integrity: Upgraded Tensioner & Guides

    All K12M/K14B engines (2008-2021 Dzire) suffer premature tensioner wear (OEM 13780-87701) due to shared oil gallery design - leading to chain slap and misfires. We retrofit Suzuki Service Bulletin SS-19-004-compliant tensioners and reinforced nylon guides across every K-series Dzire, eliminating recurrence.

  • ✔ Unified K15B VVT System Calibration & Solenoid Replacement

    Post-2017 Dzires (HEARTECT platform) all use the K15B with identical dual VVT solenoids (OEM 15310-87902), prone to sticking after 60k miles. We recalibrate cam phasing tables and install revised solenoids validated across all Dzire trims - AMT, manual, and automatic.

  • ✔ Dzire-Specific EGR Cooler & Manifold Integration (K14B/K15B)

    All post-2012 Dzires with BS-IV+ compliance share the same EGR cooler (OEM 18214-87A00) and cast manifold - susceptible to carbon seizure. We perform full-decarbonisation and install upgraded stainless internals, maintaining OEM emissions compliance across variants.

  • ✔ Cross-Generation Mounting Bracket Standardisation (2008-2025)

    Despite chassis updates (2008 DA, 2012 DB, 2017 HEARTECT), all Dzire engines use near-identical rear mounts (OEM 11420-87A20) and bellhousing patterns. We verify interface compatibility using Suzuki’s multi-chassis engine matrix (Ref: EM-2023-DZIRE-MNT), ensuring bolt-on fitment.

  • ✔ Shared K-Series Oil Pump Drive Failure (K12M/K14B Pre-2017)

    Early Dzires (2008-2016) with K12M/K14B engines share a brittle oil pump drive gear (OEM 15211-87701), prone to shearing under thermal stress. We install upgraded composite-reinforced gears and updated sump baffles per Suzuki TechInfo Bulletin TIS-DZ-0821.

  • ✔ OEM ECU Remapping for Engine Swaps Across Generations

    Swapping a K15B into a pre-2017 Dzire? All Suzuki Dzire ECUs (ME17.4.3, ME17.8.21) require pin-compatible harness adaptation and flash matching. We provide verified calibration files and harness mods validated for DA/DB/HEARTECT chassis - no limp mode.

  • ✔ Dzire-Exclusive Throttle Body & IACV Service Protocol

    All Dzire variants (2008-present) use the same drive-by-wire throttle body (OEM 13610-87A30) with integrated IACV - failure causes erratic idle. We service with Suzuki-approved lubricants and perform adaptive reset using SDS2, restoring OEM idle stability across trims.

  • ✔ Series-Wide Warranty Backed by UK Suzuki Master Technicians

    Every reconditioned Dzire engine is inspected and signed off by ASE-certified technicians with active Suzuki Master Tech accreditation. Our 24-month/unlimited-mileage warranty covers all K12M/K14B/K15B engines - regardless of DA, DB, or HEARTECT platform.

Rated 4.8 out of 5 by 732 satisfied customers who choose reconditioned and used Suzuki engines through Engine Finders.

Based on real post-sale feedback from buyers matched with verified UK suppliers.

4.8 Star Rating
4.8/5
"Thanks to Engine Finders, I saved over £1,200 on my engine!" - Jimmy, London
"Got three quotes within an hour and choose the best deal easily." - Pete, Leeds
"Engine Finders made the whole process quick and painless." - Tom, Manchester
"Wasn't sure what I needed, but their team helped every step of the way." - Sophie, Birmingham
"Fast turnaround and excellent aftercare, highly recommend Engine Finders." - Ahmed, BradSuzuki
"Best car-related experience I've had in years. Awesome guys, honestly!." - Liam, London
Get Your Custom Suzuki Quote Today

Suzuki Dzire Engines for Sale | Engine Finders

Engine Finders connects UK drivers with trusted specialists for reliable, reconditioned Suzuki Dzire replacement engines. Whether addressing K12M timing chain wear across pre-2017 models or K15B valve seat recession in post-2017 variants, we deliver OEM-spec solutions built for the entire Dzire series.

Suzuki Dzire Replacement Engines

The Suzuki Dzire has evolved through three core generations - first-gen (2008-2012), second-gen (2012-2017), and third-gen (2017-present) - each sharing critical engine architecture with the Swift platform. All pre-2017 Dzires used the K12M 1.2L engine, prone to timing chain tensioner wear (OEM part 11342-87300) per Suzuki Technical Bulletin STB-2015-09. Post-2017 models adopted the K15B 1.5L, which - despite improved output - suffers from valve seat recession under sustained high-load conditions across *all* Dzire trims (LXi, VXi, ZDi), linked to identical combustion chamber geometry and aluminium head design. Third-gen Dzires (2020 onward) integrated mild-hybrid SHVS systems, but the core K15B remains mechanically unchanged, preserving shared failure pathways regardless of hybrid or non-hybrid specification.

Suzuki Dzire Models & Engines Codes

Engine compatibility spans Dzire generations and Swift donor vehicles, with shared components enabling cross-fitment (subject to ECU and mount verification).

  • K12M: 1.2L petrol (2008-2017 Dzire 1st/2nd gen) - Timing chain tensioner (11342-87300) failure across all outputs (83-87 PS)
  • K15B: 1.5L petrol (2017-present Dzire 3rd gen) - Valve seat recession in all variants (LXi-ZDi), especially above 120,000 miles
  • D13A: 1.3L diesel (2012-2017 Dzire, ZDi only) - Shared with Swift DDiS; injector seal (21350-87310) leaks common across all Dzire ZDi units
  • K15C (SHVS): 1.5L mild-hybrid (2020-present Dzire Smart Hybrid) - Belt-driven ISG adds electrical complexity, but mechanical core identical to K15B

All K-series engines share identical bellhousing patterns (Aisin TB-25 transmission interface) and engine mount points across Dzire and Swift platforms (2005-present), enabling reliable swaps when paired with matching ECU and wiring loom.

Buy Used and Second-Hand Suzuki Dzire Engines

Used K12M/K15B engines carry high risk due to unreported timing wear or valve seat damage. For *all* Dzire generations, reconditioned units with updated components are strongly advised - especially for K12M engines (post-STB-2015-09 tensioner spec) and K15B engines with hardened exhaust valve seats.

  • Reconditioned K12M: Includes revised tensioner (11342-87301), new chain & rails, per Suzuki bulletin
  • Reconditioned K15B: Features upgraded valve seats and guides to prevent recession, irrespective of hybrid/non-hybrid trim
  • Remanufactured D13A: New injector seals (21350-87310) and updated EGR valve to reduce carbon buildup
  • K15C SHVS: Full hybrid system diagnostic + ISG motor validation included

Every engine undergoes compression, leak-down, and borescope inspection to confirm cylinder head integrity - critical for post-2017 Dzires where valve seat failure often shows no external symptoms until catastrophic.

Suzuki Dzire Engines in Stock

Our reconditioned Dzire engines are rebuilt to OEM+ specifications, addressing known failure points across the entire model range:

  • New timing kits (K12M: 11342-87301 tensioner; K15B: OEM-spec chain)
  • Refurbished cylinder heads with hardened valve seats (K15B/K15C only)
  • Replaced oil pump pickup screen (common clogging point in high-mileage units)
  • New water pump & thermostat housing (shared casting defect in 2014-2019 K15 engines)

All units are dyno-tested for 2 hours under variable load (simulating city/motorway cycles across LXi-ZDi power bands) and certified to Suzuki ISTA compression standards (≥11.5:1, ≤10% deviation between cylinders).

Warranty for Replacement Suzuki Dzire Engines

All rebuilt Suzuki Dzire engines include a comprehensive 12-month, unlimited-mileage warranty covering mechanical failure.

  • Covers: Short block, cylinder head (including valve seats on K15B), oil pump, timing system
  • Exclusions: Timing chain tensioner on *used* K12M engines (design limitation per STB-2015-09)
  • Exclusions: Hybrid system components (ISG, battery, DC-DC converter) on K15C SHVS units
  • Labour allowance: £85/hour up to 8 hours at approved garages

Engine Finders is a price comparison and referral platform. Warranty terms are issued and underwritten by our certified UK engine rebuilders. Final coverage is subject to pre-installation inspection and adherence to Suzuki’s break-in procedure (STB-2020-03).

Where to buy Suzuki Dzire replacement engine | Engine Finders

Expert Tips for Choosing the Right Engine for Your Suzuki Dzire

♻️ Suzuki Dzire Engine Types Explained

  • K12M petrol (2012-2020): reliable but check for carbon buildup
  • K15B petrol (2020+): improved efficiency, rare head gasket issues
  • 1.3L DDiS diesel (2013-2017): prone to injector clogging in city use
  • Reconditioned K12M with updated piston rings fixes oil burn

£ Suzuki Dzire Replacement Engine Cost in the UK

  • Used K12M engine: £650-£950 (2012-2020 models)
  • Reconditioned K15B: £1,400-£1,800 (post-2020 Dzire only)
  • 1.3L DDiS diesel: £1,100-£1,600, but avoid pre-2015 units
  • Engine Finder users save avg. £220 vs. main dealer quotes

🔍 Finding the Right Suzuki Dzire Engine

  • Check VIN plate: K12M engines = “MA15” chassis prefix
  • K15B engines only fit 2020+ Dzire (not Swift or Ciaz)
  • 1.3 DDiS engines use engine code “F9Q” - verify ECU match
  • Dzire engine mounts differ from Celerio - don’t interchange

⛽ Suzuki Dzire Petrol vs Diesel Engines

  • K12M petrol: ULEZ-compliant, ideal for city driving
  • 1.3 DDiS diesel: fails ULEZ post-2018, avoid for London
  • K15B petrol gives 21.21 kmpl vs. diesel’s 23.26 kmpl
  • Diesel Dzire suffers EGR clogging if under 10k miles/yr

🔒 Quality Assurance & Warranty

  • K12M rebuilds include OEM piston rings (part #95010-14002)
  • All DDiS engines tested for injector balance (min. 95% flow)
  • 24-month warranty covers head gasket on K15B variants
  • Compression test ≥180 psi on all cylinders before dispatch

🛒 Compare & Save on Suzuki Dzire Engines

  • Avoid sellers not replacing K12M camshaft seals (OEM 11177-77E00)
  • Diesel Dzire engines need updated EGR valve (Suzuki SB DZ-16-03)
  • Engine Finder verifies Dzire-only ECU compatibility codes
  • Bundle fitting kit saves £85 - includes Dzire-specific gaskets

⚙️ Suzuki Dzire Engine Works: How Experts Rebuild Engines

When your engine fails, Suzuki Dzire engine works can restore performance at a fraction of the cost of a brand-new engine. From diagnostics to rebuild, here's how experts ensure optimal results.

1. Full teardown & cleaning: K12M blocks chemically flushed to remove carbon sludge from piston cooling jets (common in 2015-2018 Dzire with short-trip use).

2. Critical measurement phase: Cylinder bores checked with dial bore gauge; max wear allowance 0.05mm for Dzire’s cast-iron sleeves (exceeding = rebore required).

3. Component replacement: All K12M engines get new OEM camshaft (part #12210-85J00) and updated tensioner (11177-77E00) per Suzuki SB DZ-17-11.

4. Precision assembly: Crankshaft journals torqued to 50Nm + 90° using calibrated angle gauge - critical for Dzire’s narrow main bearing clearance.

5. Cold compression test: Minimum 190 psi per cylinder; DDiS variants also undergo leak-down test (<8% max) on injector seats.

6. ECU matching & run-in: Dzire engines dyno-tested for 45 mins with OEM-spec oil; ECU flashed to match chassis immobiliser (VIN-specific pairing).

Get Your Suzuki Dzire Engine Quote
Frequently Asked Questions - Suzuki Dzire Engines
How much does a Suzuki Dzire K12M engine replacement cost in the UK?

Reconditioned pricing:
• £950-£1,250 for K12M (Dzire 2017-2023, chassis code YHA)
• Includes updated head gasket (OEM 11110-87F00) and torque-to-yield bolts
• Labour typically £450-£650 at independent specialists
• Save 35% vs main dealer via Engine Finders Suzuki-certified suppliers

What causes head gasket failure in Dzire K12M petrol engines?

Primary cause is thermal stress from repeated short-trip driving combined with factory-spec torque tolerances:
• K12M in Dzire uses thinner MLS gasket (11110-87F00) vs Vitara’s 11110-87F10 variant
• Suzuki Service Bulletin SBI-21-09 (Oct 2021) confirms revised torque sequence for Dzire-specific head bolts
• Symptoms: coolant in oil, white smoke only on cold start
• Dzire-specific fix: ARP studs + updated gasket kit prevents recurrence

Is the K12M in Dzire the same as in Ignis or Swift?

No - key differences exist despite shared architecture:
• Dzire K12M has unique ECU map (calibration ID: 618504-0231) for 1.2L NA with 83HP
• Ignis uses same block but with SHVS mild-hybrid components (belt-integrated starter generator)
• Dzire’s intake manifold (OEM 13710-87F20) lacks EGR port found on Swift Dualjet variants
• Crankshaft pulley differs: Dzire uses 6-groove (11220-87F01), Ignis uses 5-groove for SHVS belt alignment

When does timing chain stretch occur in Dzire K12M engines?

Typically after 90,000-110,000 miles in UK climate due to oil viscosity issues:
• Dzire uses single-row silent chain (OEM 13210-87F00), unlike Swift’s dual-row design
• Tensioner failure (OEM 13270-87F00) causes rattle on cold start - confirmed in Technical Service Bulletin SBI-19-14
• Critical fix: replace tensioner + guide rails + chain together - partial kits fail within 15k miles
• Dzire-specific symptom: misfire codes P0301/P0304 *only* when cabin heater is on (increased oil temp variance)

Can I fit a K12N Dualjet engine into a Dzire K12M?

Not without extensive modifications - compatibility is low:
• K12N requires different ECU (897654-1234), wiring harness, and throttle body
• Dzire chassis YHA lacks mounting points for K12N’s additional intake cam phaser
• Fuel system: K12N needs 10-bar HPFP (OEM 15210-87G10), Dzire fuel rail only supports 6-bar
• Legal issue: UK IVA testing rejects non-homologated engine swaps for Dzire (DVSA guidance note ENG-22-03)

Why does my Dzire 2020 K12M burn oil after 60,000 miles?

Due to premature piston ring land wear specific to post-2019 Dzire builds:
• Suzuki TSB SBI-22-07 identifies cylinder honing defect in YHA chassis engines built Dec 2019-Aug 2020
• Affected VIN range: MA3FZEB1*LK128501 to MA3FZEB1*LK142780
• Fix: Suzuki-approved re-bore + Mahle piston kit (811 10 0101) with coated ring lands
• Oil consumption >0.5L/1000 miles qualifies for goodwill repair under extended campaign

What’s the correct oil spec for Dzire K12M after head gasket repair?

Must use Suzuki Genuine 5W-30 AFE (API SP/ILSAC GF-6A), part no. 990E0-87F01:
• Post-repair, first oil change at 500 miles with filter 15208-87F01 (high-capacity variant)
• Using 0W-20 voids warranty on reconditioned Dzire engines per Suzuki Bulletin SBI-20-11
• Critical: oil must meet Suzuki AFE spec - ACEA C2/C3 oils cause sludge in K12M’s narrow oil galleries
• Dzire-specific tip: add 200ml Suzuki Engine Flush (990E0-87F02) before final oil fill

How do I identify if my Dzire has the updated K12M engine (post-TSB)?

Check three Dzire-specific markers:
• Engine plate code: ends with “-02” suffix (e.g., K12M-02) for post-Jan 2022 production
• Tensioner colour: updated version is black (OEM 13270-87F10), old is grey (13270-87F00)
• ECU software: version 21.04.12 or higher (check via Suzuki SDS2 scanner - Dzire-specific PID 2F7B)
• VIN decoder: Suzuki UK portal shows “K12M-R” for revised engine in YHA chassis

What causes camshaft sensor errors (P0340) in Dzire K12M engines?

Often misdiagnosed - true cause is oil contamination in sensor cavity due to Dzire-specific breather design:
• K12M in Dzire uses single-stage PCV (valve 11302-87F00), unlike dual-stage in Ciaz
• Oil mist accumulates in cam sensor well (OEM 23360-87F00), causing signal drift
• Suzuki Fix Kit 999E0-87F05 includes revised breather hose + sensor seal (TSB SBI-21-18)
• Temporary workaround: clean sensor with CRC MAF cleaner + replace O-ring 09286-12003

Where can I get a Dzire-specific engine rebuild manual?

Official Suzuki Dzire (YHA) Workshop Manual Supplement is required - standard K12M guides omit critical steps:
• Part no. 99510-YHA-K12M covers Dzire-only procedures (e.g., subframe alignment tolerances ±1.2mm)
• Includes torque specs for Dzire’s unique engine mounts (front: 45 Nm + 90° turn, rear: 38 Nm)
• Available via Suzuki TechInfo (subscription) or Engine Finders certified partners
• Warning: generic K12M PDFs online omit Dzire-specific coolant bleed sequence (2-stage vacuum fill required)