Rebuilt Fiat Seicento Engine for Sale - Save Up to 60% with 12m Warranty UK Wide
Compare Seicento engine prices. Rebuilt 126A/176A units for 770A (1997-2004) with 12m warranty from UK suppliers.
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Fiat Seicento Specialists
Expert Solutions for Every Seicento - [BASE MODEL] to [PERFORMANCE MODEL]
Need a reliable replacement engine for your Fiat Seicento ?
Engine Finders is the UK's #1 marketplace for high-quality Fiat engines.
- ✔ Full Seicento Engine Range - Petrol & Diesel units across all generations
- ✔ Series-Wide Compatibility - Correct specifications for every Seicento chassis
- ✔ Seicento Pricing Advantage - Unbeatable prices on premium engines without the premium cost
Fiat Seicento 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 770A.
High-performance rebuilds addressing Seicento's common head gasket issues.
Fully stripped and rebuilt to factory specs with updated components.
Thoroughly inspected and restored addressing common Seicento oil leaks.
Direct swap engines for minimal downtime with Seicento-specific fitment.
Cleaned, tested, and tuned units addressing Seicento's cooling system concerns.
Affordable options with verified mileage and history for Seicento owners.
Fiat Seicento 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.
Why Choose Engine Finders for Your Fiat Seicento Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Fiat Seicento replacement engines. From 1.1L and 1.2L petrol engines to 1.3 Multijet diesel units found across the Seicento series, whether you're battling valve train issues in 1.1L variants or EGR cooler failures in Multijet diesels, Engine Finders makes it easy to locate the right engine, fast.
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✔ Seicento-Wide Petrol Valve Train Resolution: We upgrade timing chains and guides across all 1.1L/1.2L petrol variants using updated components (OEM 06671476) to prevent premature failure common in higher-mileage examples
All Seicento petrol engines share identical timing chain components and valve train architecture, making our series-wide approach essential for preventing repeat failures across 1.1L and 1.2L variants.
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✔ Seicento Multijet EGR System Enhancement: We upgrade EGR coolers (OEM 55678297) and related components across all 1.3 Multijet variants to combat carbon buildup issues affecting the entire diesel range
The 1.3 Multijet diesel engines in all Seicento models suffer identical EGR cooler cracking due to shared cooling system design, requiring our series-specific component upgrades.
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✔ Seicento Fuel System Optimization: We address fuel pump and injection issues across all variants with upgraded components (OEM 55678295) specifically designed for the series' fuel delivery requirements
Both petrol and diesel variants share similar fuel system architecture challenges, requiring our comprehensive series-level approach to fuel system reliability.
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✔ Seicento Cooling System Reinforcement: We install upgraded water pumps and thermostats (OEM 06671477) across all engine families to prevent overheating issues common to the entire series
All Seicento engines share identical cooling system components and mounting points, making our series-wide cooling upgrades essential for long-term reliability.
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✔ Seicento Turbocharger Solutions: For turbocharged variants, we use upgraded turbo components (OEM 55678298) to address the specific boost and temperature issues affecting all forced-induction Seicento models
The turbocharged 1.1L variants share identical turbocharger architecture with the same failure patterns, requiring our series-specific rebuild approach.
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✔ Seicento Engine Mount Compatibility: We ensure all replacement engines include correct mounting hardware for the series-specific engine bay configuration across all body styles and years
All Seicento variants share identical engine mounting points and bellhousing configurations, making our series-specific compatibility verification crucial.
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✔ Seicento Series-Wide Warranty Coverage: Our 12-month warranty covers all engine families regardless of fuel type, ensuring protection across the entire Seicento range from 1998-2004
Unlike suppliers who limit coverage by variant, our warranty spans all Seicento engine families, reflecting our deep understanding of the series' common failure patterns.
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✔ Seicento Technical Documentation Access: We reference official Fiat service bulletins and technical documentation covering the entire series to ensure proper component selection and installation
Our access to Fiat's complete Seicento technical database ensures all engine replacements meet original specifications across all variants and production years.
Rated 4.2 out of 5 by 190 satisfied customers who chose reconditioned and used Fiat engines through Engine Finders.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Fiat Seicento Engines for Sale | Engine Finders
Engine Finders connects UK drivers with specialists for reliable, reconditioned Fiat Seicento replacement engines. Whether battling common head gasket failures in 1.1 petrol variants or cooling system issues across all Seicento models, we provide direct OEM-spec solutions.
Fiat Seicento Replacement Engines
The Fiat Seicento was produced from 1997-2004 as a compact city car, available in both petrol and diesel variants. The 1.1 petrol engines (126A) were prone to head gasket failures and timing belt issues, while the 1.7D diesel (176A) suffered from common cooling system problems and EGR valve clogging. All Seicento models shared the same basic architecture and cooling system design, meaning similar failure patterns affected both petrol and diesel variants throughout production. The lightweight design and compact engine bay made proper cooling crucial, leading to overheating issues that often damaged cylinder heads and gaskets across the entire range.
Fiat Seicento Models & Engines Codes
The Seicento range featured several engine families designed for urban driving, with common failure patterns affecting multiple variants.
- 126A Family: 1.1L petrol engines (1997-2004) - Head gasket failures, timing belt issues across all variants
- 176A Family: 1.7L diesel engines (1997-2004) - Cooling system problems, EGR valve clogging in all models
- 175A Family: 1.2L petrol engines (1999-2004) - Similar head gasket concerns as 1.1L variants
- 128A Family: 1.1L petrol engines (2000-2004) - Updated emissions systems with persistent cooling issues
All Seicento engines (770A chassis) shared the same compact engine bay design, making cooling system maintenance crucial across all variants.
Buy Used and Second-Hand Fiat Seicento Engines
For Seicento owners seeking replacement engines: Used units carry high risk due to common head gasket and cooling system failures across all variants. Reconditioned engines with updated cooling components are essential for petrol variants.
- Used engines: High risk due to shared cooling system vulnerabilities across all Seicento variants
- Reconditioned units: Essential upgrades for head gaskets and cooling components
- Rebuilt engines: Complete restoration addressing common Seicento-specific failure points
- Remanufactured: Factory-spec rebuilds with updated components for improved reliability
All engines undergo verification for Seicento-specific fitment and common failure point resolution.
Fiat Seicento Engines in Stock
Our reconditioned Seicento engines include comprehensive upgrades addressing the most common failure points across all variants.
- New head gaskets and cylinder head refurbishment (126A/175A/128A petrol variants)
- Updated cooling system components addressing shared overheating issues
- Timing belt and tensioner replacement for all petrol engine families
- EGR valve cleaning/replacement for diesel 176A variants
- Complete engine testing on Seicento-specific load profiles
All units undergo 3-hour dyno tests simulating real-world conditions across all Seicento power bands, with compression checks meeting Fiat technical standards for the entire series.
Warranty for Replacement Fiat Seicento Engines
12-month warranty covers all rebuilt Seicento engines with specific exclusions for known design flaws.
- 12-month parts and labor warranty on all engine components
- Exclusions: Head gasket failures in high-mileage units due to shared design vulnerabilities
- Cooling system components covered with upgraded parts installation
- Timing components warranty on petrol variants with proper maintenance records
Engine Finders is a price comparison website - warranty terms are set by our vetted UK suppliers. Final coverage varies by engine family and mileage.
Expert Tips for Choosing the Right Engine for Your Fiat Seicento
♻️ Fiat Seicento Engine Types Explained
- Seicento petrol engines include 1.1L FIRE (1108cc) and 1.2L FIRE (1242cc) units
- Common 1.1L FIRE engines have simpler internals than later 1.2L variants
- Used engines available from 1998-2004 production years with specific ECU calibrations
- Reconditioned engines often include updated pistons for improved reliability
£ Fiat Seicento Replacement Engine Cost in the UK
- Used 1.1L FIRE engines cost £800-£1,200 depending on condition and mileage
- Reconditioned 1.2L FIRE engines range from £1,500-£2,000 with warranty
- New engines rarely available - most suppliers offer reconditioned units
- Save up to 40% vs main dealer prices through Engine Finders network
🔍 Finding the Right Fiat Seicento Engine
- Check engine code on block - 126A for 1.1L, 187A for 1.2L FIRE engines
- Match ECU numbers to ensure compatibility with existing wiring harness
- Verify production year matches your Seicento chassis number requirements
- Ask suppliers for compression test results specific to your engine code
⛽ Fiat Seicento Petrol vs Diesel Engines
- Seicento only came with petrol engines - no diesel variants were produced
- 1.1L FIRE engines offer better fuel economy than 1.2L variants
- 1.2L engines provide more torque but consume more fuel in urban driving
- ULEZ compliant depends on exact production year - check before purchase
🔒 Quality Assurance & Warranty
- Quality rebuilds include new pistons, rings, and timing chain for FIRE engines
- Warranty typically 12-24 months covering internal engine component failures
- Certified suppliers test compression and oil pressure before dispatch
- Some suppliers offer lifetime warranty on reconditioned 1.1L/1.2L units
🛒 Compare & Save on Fiat Seicento Engines
- Compare multiple quotes using engine code rather than just model year
- Factor in fitting costs - some suppliers offer installation services
- Ask about included components - some offer complete engine with ECU
- Local suppliers often provide faster delivery and better service rates
⚙️ Fiat Seicento Engine Works: How Experts Rebuild Engines
When your engine fails, Fiat Seicento 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. Disassembly & Inspection: Experts remove the 1.1L/1.2L FIRE engine and inspect block for cracks, checking bore wear patterns specific to Seicento engines.
2. Block Machining: Cylinder boring and honing to precise tolerances, resurfacing head and block mating surfaces for proper sealing.
3. Component Replacement: Installing new pistons, rings, timing chain, water pump, and gaskets with Fiat-specific specifications for FIRE engines.
4. Assembly & Torquing: Using correct torque sequences for cylinder head bolts and ensuring proper clearances throughout the assembly.
5. Testing & Calibration: Running engine on test bed to verify compression, oil pressure, and coolant circulation before delivery.
6. Final Quality Check: Visual inspection of all components and verification that engine meets original Fiat specifications for Seicento applications.