Ford Puma 1.0 EcoBoost Mild Hybrid Specialists

Ford Puma 1.0 EcoBoost Mild Hybrid Engine Replacement Compare Prices & Get Quotes

Get quotes today from trusted UK Ford Puma 1.0 EcoBoost Mild Hybrid engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the most cost-effective solution for your vehicle.

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Ford Puma 1.0 EcoBoost Mild Hybrid Engine

from£1,800 to £3,000...

Usedfrom £700
Reconditionedfrom £1,800
Common codesB7JA, B7JB, B7JC

Ford puma 1.0 EcoBoost Mild Hybrid Used Engine — B7JA

Ford pumaUsed Engine — B7JA

Ford puma 1.0 EcoBoost Mild Hybrid Reconditioned Engine — B7JA

Ford pumaReconditioned Engine — B7JA

Ford puma 1.0 EcoBoost Mild Hybrid Rebuilt Engine — B7JA

Ford pumaRebuilt Engine — B7JA

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How it works

3 Simple Steps to Finding the Right Replacement Engine

Clear information first, then the right engine and specialist for your exact vehicle.

Variant History

Ford Puma 1.0 EcoBoost Mild Hybrid Engine History & Specs at a Glance

When the 1.0 EcoBoost Mild Hybrid variant launched, it served as the efficient, electrified flagship of the modern Ford Puma range, introducing a 48V belt-integrated starter generator (BISG) to improve fuel economy and refine stop-start operation.

2019
B7JA / B7JB introduced, 1.0L EcoBoost mHEV, 125 PS (92 kW), featuring a timing chain for the camshafts but retaining a belt-in-oil drive for the oil pump to meet stricter emissions standards.
2020
B7JC introduced for the Puma ST-Line, offering 155 PS (114 kW) with the same mHEV architecture, updated thermal management, and sportier tuning.
2021
B7JE introduced for automatic transmission variants, maintaining the 125 PS output while integrating seamlessly with the 7-speed dual-clutch transmission.

Every engine fitted to the Ford Puma 1.0 EcoBoost Mild Hybrid is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Ford Puma 1.0 EcoBoost Mild Hybrid Engine Codes Specifications & Replacement Cost

Find your exact engine code, specs and UK replacement cost guide.

B7JA — 1.0L Petrol Mild Hybrid (2019-present)

Power Output: 125 PS (92 kW)
Years Fitted: 2019-present

Can’t find your exact engine code?-> Get quotes for B7JA Ford Puma 1.0 EcoBoost Mild Hybrid engine replacement

-> Get quotes for B7JA Ford Puma 1.0 EcoBoost Mild Hybrid engine replacement

Common failure points and repair options

Oil Pump Wet Belt Degradation

Affected: Ford Puma 1.0 EcoBoost Mild Hybrid (B7JA, B7JB, B7JC, B7JE, 2019-present)
Typical failure mileage: 60,000-100,000 miles

Root cause

While the camshafts are driven by a timing chain, the oil pump is driven by a belt running submerged in the engine oil. If the incorrect oil specification (must be Ford WSS-M2C948-B 0W-20) is used, or service intervals are extended, the belt degrades, sheds rubber debris, and blocks the oil pickup strainer, causing catastrophic oil starvation and bottom-end failure.

Repair options

Repair tier	Dealer price	Specialist price
Minor/Preventative (Oil Pump Belt Service)	£800-£1,200	£500-£800
Full Replacement - rebuilt/reconditioned engine	£4,500-£6,500	£2,800-£4,200

Our recommendation

Preventative oil pump belt replacement is strongly recommended at 80,000 miles or 8 years. If oil starvation has already caused bottom-end knocking or turbocharger damage, a full rebuilt engine is the only reliable long-term solution, as a standalone oil pump repair will not reverse existing internal scoring.

-> Compare rebuilt B7JA Ford Puma 1.0 EcoBoost Mild Hybrid engine prices

Don't Let Engine Failure Write Off Your Ford Puma 1.0 EcoBoost Mild Hybrid

Whether you are dealing with oil pump belt degradation or secondary internal damage, comparing quotes ensures you do not overpay at a main dealer. EnginesMarket connects you directly with vetted UK specialists who supply upgraded, reconditioned Ford Puma 1.0 EcoBoost Mild Hybrid engines backed by a minimum 12-month unlimited-mileage warranty and nationwide delivery or supply & fit options.

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FAQ

Ford Puma 1.0 EcoBoost Mild Hybrid Engine ReplacementFrequently Asked Questions

Everything Ford Puma 1.0 EcoBoost Mild Hybrid owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

A complete reconditioned Ford Puma 1.0 EcoBoost Mild Hybrid engine typically costs between £1,800 and £3,000 for supply only, while fully rebuilt units with upgraded components range from £2,800 to £4,200. Used engines are available from around £700.

Prices vary based on the specific engine code (B7JA, B7JB, B7JC, or B7JE).
Supply & fit labour will add approximately £520-£715 depending on the specialist.
All rebuilt engines include a minimum 12-month warranty.

-> Compare Ford Puma 1.0 EcoBoost Mild Hybrid engine replacement prices today.

While the camshafts are driven by a timing chain, the Ford Puma 1.0 EcoBoost Mild Hybrid still uses a "wet belt" (belt-in-oil) to drive the oil pump.

This belt runs submerged in the engine oil and is susceptible to degradation over time.
Using the incorrect oil specification accelerates belt breakdown and debris shedding.
Debris from a failing belt can block the oil pickup strainer, causing catastrophic engine seizure.

-> Check oil pump belt replacement costs for your Ford Puma.

For a Ford Puma 1.0 EcoBoost Mild Hybrid (2019-present) valued between £10,000 and £20,000, a full rebuilt engine is a financially sound investment.

The replacement cost represents a reasonable percentage of the vehicle's total value.
A rebuilt engine with reinforced components often exceeds the reliability of the original factory unit.
Always evaluate the vehicle's overall condition and service history before committing to a full rebuild.

-> Check used and reconditioned Ford Puma 1.0 EcoBoost Mild Hybrid engine prices.

A standard supply and fit for a Ford Puma 1.0 EcoBoost Mild Hybrid engine typically takes 1 to 2 days once the engine has been delivered to the specialist workshop.

Nationwide delivery of the engine usually takes 24-48 hours.
The total turnaround time from quote acceptance to driving away is generally 3 to 5 working days.
Complex cases involving mild-hybrid system calibration may require additional time.

-> Book a supply & fit quote for your Ford Puma 1.0 EcoBoost Mild Hybrid.

The primary difference between the B7JA and B7JC codes fitted to the Ford Puma 1.0 EcoBoost Mild Hybrid is the power output and associated trim levels.

The B7JA produces 125 PS (92 kW) and is typically fitted to Zetec and Titanium trims.
The B7JC produces 155 PS (114 kW) and is exclusively fitted to higher-spec ST-Line X and ST-Line Vignale trims.
Mechanically, they share the same core mHEV architecture, but the B7JC features a larger turbocharger and different ECU mapping.

-> Confirm your exact Ford Puma 1.0 EcoBoost Mild Hybrid engine code by entering your registration.

Why Choose Us

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Comparing quotes is completely free and carries no obligation. By entering your registration, you ensure that every quote you receive is precisely matched to your Ford Puma 1.0 EcoBoost Mild Hybrid and its specific engine code, saving you from costly mismatches and dealer markups on modern hybrid components.

150+150+ Ford Puma 1.0 EcoBoost Mild Hybrid engines supplied through our network

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