Ferrari 550/575M F133 V12 Specialist Engine ReplacementCompare Quotes

Rebuilt Ferrari 550 F133A engines typically cost £12,000-£13,000, while 575M F133B units range £13,800-£14,500 supply-only in the UK. Prices include VAT, 12-month warranty and nationwide delivery; supply & fit adds £2,800-£4,500 depending on location and variant complexity.

• F133A 5.5L rebuilt: £12,000-£13,000 supply only
• F133B 5.7L rebuilt: £13,800-£14,500 supply only
• Core exchange can reduce cost by approximately £1,200
• Superamerica and GTC variants command premium due to rarity

Cylinder head cracking on F133 engines occurs at exhaust ports due to thermal cycling stress; exacerbated by aggressive driving, missed coolant service or inadequate warm-up procedures on high-performance V12s.

• Cracks typically form at exhaust port junctions on cylinder heads
• Dye-penetrant testing is essential during any F133 rebuild
• MLS gasket upgrades help prevent recurrence after repair
• Rebuilt engines include crack-tested heads as standard

Yes - hydraulic timing chain tensioners on F133B engines can be upgraded to mechanical kits at 60k miles, preventing chain skip on this interference engine before catastrophic valve damage occurs.

• Hydraulic tensioners lose pressure with age; mechanical kits are permanent solution
• Chain rattle at idle is early warning sign requiring immediate inspection
• Rebuilt F133 engines include upgraded mechanical tensioners pre-fitted
• 60k mile service interval critical for preventative maintenance

Ferrari explicitly prohibits F133B-to-F133A swaps due to ECU wiring harness, immobiliser pairing and bellhousing differences; only matched engine codes should be used for replacement to ensure plug-and-play compatibility.

• F133A uses Bosch ME5.2 ECU; F133B uses ME7.3 with different calibration
• Wiring harness and immobiliser systems are not cross-compatible
• Bellhousing bolt patterns differ between 550 and 575M transmissions
• EngineMarket only supplies code-matched replacements to avoid installation issues

All rebuilt F133 engines supplied through EngineMarket include a minimum 12-month unlimited mileage warranty covering internal components, timing system and oiling circuit, excluding improper installation or pre-existing faults.

• 12-month unlimited mileage warranty standard on all rebuilt units
• Coverage includes internal components, timing system and oiling circuit
• Warranty excludes improper installation, pre-existing faults or misuse
• Specialist installation documentation recommended for warranty validation

With proper maintenance using 10W-60 full synthetic oil and 6,000-mile change intervals, rebuilt F133 engines typically last 80,000+ miles; longevity depends on driving style, service adherence and initial rebuild quality.

• 10W-60 full synthetic oil mandatory per Ferrari specification
• 6,000-mile oil change intervals critical for Nikasil liner longevity
• Mechanical timing tensioners and billet oil pump upgrades extend service life
• Bench dyno validation during rebuild ensures baseline performance and reliability

Yes - core exchange provides approximately £1,200 credit toward your rebuilt F133 engine; your old long-block must be complete with no cracked block, spun bearings or catastrophic damage to qualify.

• Core credit approximately £1,200 applied to rebuilt engine invoice
• Core must be complete long-block with no catastrophic damage
• Core return shipping arranged via insured engine transport service
• Inspection criteria applied before credit is released to customer

Rebuilt F133 engines are typically delivered within 3-5 working days to mainland UK with full insurance; core collection service available simultaneously to streamline the replacement process.

• 3-5 working day delivery to mainland UK standard
• Fully insured engine transport included in quoted price
• Core collection service can be scheduled concurrently with delivery
• London, Manchester and Birmingham specialist fitters offer next-day collection

Yes - all F133 engines are interference design; timing chain failure causes immediate valve-piston contact and catastrophic engine damage, making 60k-mile chain service critical for prevention.

• F133 is interference design; valve and piston occupy same space at TDC
• Timing chain skip or breakage causes immediate valve-piston contact
• Mechanical tensioner upgrades at 60k miles prevent catastrophic failure
• Compression testing essential after any suspected timing event

F133 engines require minimum 98 RON premium unleaded petrol; using lower octane fuel may trigger knock sensors, reduce performance and potentially cause long-term damage to high-compression V12 components.

• Minimum 98 RON premium unleaded petrol required per Ferrari specification
• Lower octane fuel triggers knock sensors and reduces power output
• UK E10 fuel compatibility requires ethanol-resistant sensor upgrades on late F133B/D
• Fuchs Titan recommended oil specification supports high-performance fuel requirements