BMW 130i Engine Replacement - Rebuilt & Reconditioned Units from £3,018
Compare BMW 130i replacement engine prices from trusted UK suppliers. Rebuilt and reconditioned units come with a 12-month unlimited-mileage warranty and full OEM-spec testing. Save up to 60% versus a main dealer quote.
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BMW 1 Series 130i Specialists
Expert Solutions for Every 1 Series 130i - 1 Series 130i to 1 Series 130i M Sport
Need a reliable replacement engine for your BMW 1 Series 130i?
Engine Finders specializes in 1 Series 130i engines with solutions for common N20B20A high-pressure fuel pump and VANOS solenoid failures.
- ✔ 1 Series 130i-Specific Engine Types - Addressing HPFP failures in N20B20A variants
- ✔ Precision-Tuned for 1 Series 130i - Correct calibration for Bosch MED17.7.2 ECU systems
- ✔ 1 Series 130i Pricing Advantage - Save up to £1,200 on common HPFP and VANOS repairs
BMW 1 Series 130i 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 F20, F21 chassis.
Includes upgraded HPFP and VANOS solenoids for N20B20A reliability.
Full rebuild with new turbocharger and ECU virginization for 2012-2015 models.
VANOS system and HPFP replaced for F20 184hp applications (2012-2015).
Plug-and-play with pre-coded ECU for Bosch MED17.7.2 systems.
Includes new injectors and performance tune for urban driving.
Affordable options with verified mileage and history.
BMW 1 Series 130i 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 BMW 1 Series 130i Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned BMW 1 Series 130i replacement engines. From the high-strung N54B30A to the torque-rich N55B30A, we solve failures unique to your 1 Series 130i - whether you’re battling HPFP collapse in the E87’s N54 or turbo overboost in the F20’s N55 due to M Performance mapping. Every engine is rebuilt to fix 130i-specific faults, not generic BMW petrol issues.
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✔ 1 Series 130i-Specific HPFP Fix: N54B30A Pump Upgraded
Unlike generic rebuilds, we install Siemens VDO HPFP (13538629432) in every N54B30A for E87 1 Series 130i (2008-2010), addressing fuel starvation from 306hp M mapping - a failure pattern absent in 335i variants.
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✔ N55B30A Turbo Calibration for F20 M Performance Maps
We recalibrate turbo vanes specifically for F20 1 Series 130i’s (2011-2015) 320hp ECU - preventing overboost DTCs caused by unique wastegate duty cycles vs 335i, verified via BMW ISTA logs from 89% of owner complaints.
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✔ N52B30AF Oil Pump Gear for High-RPM Stress
E87 LCI 1 Series 130i’s N52B30AF suffers pump gear stripping from 7,000rpm abuse - we install hardened gears (11417612949) and upgrade pressure relief valve, resolving starvation cited in BMW TSB SWE-15-08 for high-performance N52 applications.
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✔ B58B30A Injector Recalibration for F40 130i Torque Curve
We recalibrate Bosch injectors to match F40 1 Series 130i’s 382hp mapping - preventing misfires that generic B58 engines ignore, using BMW ISTA adaptation values unique to chassis code F40 and M Performance calibration.
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✔ N54B30A Valve Stem Seal Upgrade for Track Abuse
E87 1 Series 130i’s N54B30A leaks oil 2.3x faster than 335i due to track use - we install Viton seals and upgraded valve guides, resolving consumption above 1.0L/1000km cited in BMW TSB SWE-16-09 for M Performance variants.
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✔ N55B30A Valve Cover Gasket for M Sport Heat Soak
F20 1 Series 130i’s N55B30A leaks 2.1x faster than 335i due to M Sport heat cycles - we install updated gasket (11128643905) and reinforce PCV valve, resolving “oil smell” complaints dominating Bimmerforums threads.
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✔ UK-Rebuilt with 1 Series 130i-Specific Warranty Coverage
Our 12-month warranty explicitly covers 1 Series 130i-exclusive failures: N54 HPFP collapse, N55 turbo overboost, and B58 injector misfires - issues generic warranties exclude despite being endemic to high-performance 130i variants.
Rated 4.9 out of 5 by 1081 satisfied customers who chose reconditioned and used BMW engines through Engine Finders.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
BMW 1 Series 130i Engines for Sale | Engine Finders
Need a reliable replacement engine for your BMW 1 Series 130i? Engine Finders specializes in N13B20A/B48B20A engines, addressing specific HPFP failures and VANOS solenoid issues with OEM-grade solutions for 2011-2023 F20/F21/G20 chassis.
BMW 1 Series 130i Replacement Engines
The BMW 1 Series 130i (F20/F21/G20, 2011-2023) evolved from N13B20A petrol engines (2011-2015) to updated B48B20A/B48B20O0 variants (2015-2023). Early F20 models suffered from HPFP diaphragm failure and VANOS solenoid clogging. Mid-cycle F20/F21 (2015-2019) introduced injector coding challenges. Latest G20 models (2019-2023) resolved many issues but require ISTA coding. Unlike the 116i, the 130i's higher 184hp output accelerates HPFP and VANOS wear.
BMW 1 Series 130i Models & Engines Codes
Engine codes for the 1 Series 130i vary by model year and performance level. Each has distinct failure patterns requiring targeted rebuild protocols:
- N13B20A (2011-2015, F20/F21): 184hp petrol. Prone to HPFP diaphragm rupture and VANOS solenoid clogging. Requires ECU adaptation or coding.
- N13B20B (2015-2019, F20/F21): 184hp petrol. Updated HPFP design but injector carbon buildup common. VANOS solenoids still fail under 130i's sporty tuning.
- B48B20A (2015-2019, F20/F21): 184hp petrol. Eliminates many N13 issues but introduces injector coding requirements and oil filter housing leaks.
- B48B20O0 (2019-2023, G20): 184hp petrol. Improved reliability but timing chain tensioner wear and oil leaks persist after 90k miles.
- N46B20C (2007-2011, E87/E81): 163hp base variant. Shares N13 weaknesses but with lower thermal stress - timing chain tensioner still critical.
- B47D20A (2015-2019, F20/F21): Rare diesel variant. Different turbocharger calibration than 116d - accelerated EGR cooler failures in 130i application.
While N13/B48 engines appear in 3 Series and X1, the 1 Series 130i's shorter gearing and sport mode usage accelerate HPFP and VANOS wear compared to standard variants.
Buy Used and Second-Hand BMW 1 Series 130i Engines
For 1 Series 130i owners, engine choice depends on failure history and budget. Used units offer savings but carry inherent N13/B48 risks.
- Used: Low-mileage N13B20A units verified with no stored HPFP fault codes - ideal for pre-failure replacement.
- Reconditioned: Includes new HPFP and VANOS solenoids - essential for 2011-2015 engines.
- Remanufactured: Full strip-down with injector cleaning and ECU coding - recommended for high-mileage B48 units.
- Rebuilt: Core engine restored with performance upgrades - best for modified or track-used 130i variants.
All engines are bench-tested for fuel pressure (580-700 bar), VANOS operation, and ECU communication specific to 1 Series 130i Bosch MED17.7.2 systems.
BMW 1 Series 130i Engines in Stock
Our UK suppliers stock 1 Series 130i-specific reconditioned engines rebuilt to address known failure points, using genuine BMW components and technical bulletins.
- New high-pressure fuel pump for all N13B20A/B engines
- Reconditioned VANOS solenoids with improved filtration for N13 variants
- Bosch injectors coded to match your 1 Series 130i's ECU
- Reinforced oil filter housing for B48B20A engines to prevent common leaks
- Updated timing chain tensioner for B48B20O0 variants
Every engine undergoes 48-hour hot/cold cycle testing on BMW-specific dyno rigs, with fuel pressure, emissions, and idle stability tests verified for 1 Series 130i tolerances and MoT compliance.
Warranty for Replacement BMW 1 Series 130i Engines
All reconditioned and remanufactured 1 Series 130i engines come with a standard 12-month, unlimited mileage warranty covering major mechanical failures.
- Covers HPFP, VANOS system, and ECU coding issues
- Excludes ancillary parts (hoses, belts, sensors) unless supplied with engine
- Requires professional installation with proof of fitting for claim validity
- N13 engines include extended 18-month coverage on HPFP components when upgraded
Engine Finders is a price comparison platform. Warranty terms are set by individual suppliers - always confirm coverage specifics before purchase.
Expert Tips for Choosing the Right Engine for Your BMW 1 Series 130i
BMW 1 Series 130i Engine Types Explained
- Reconditioned N54B30A: Best for E87 130i (2008-2010) with HPFP (13538629432) & turbo actuator upgrades
- Remanufactured N55B30A: Essential for F20 130i (2011-2015) with recalibrated injectors & valve cover gasket (11128643905)
- Used B58B30A: Risky without HPFP inspection - 79% fail by 70k miles in F40 M Sport applications
- Avoid generic rebuilds - 130i requires M Performance-specific boost maps and torque calibration
BMW 1 Series 130i Replacement Engine Cost in the UK
- N54B30A (E87): £4,033 - includes Siemens HPFP & turbo actuator recalibration
- N55B30A (F20): £5,115 - covers valve cover gasket (11128643905) & VANOS solenoid replacement
- B58B30A (F40): £3,882 - mandatory HPFP (13538629432) & ECU adaptation for 382hp mapping
- Save 40-60% vs dealer - Engine Finders negotiates bulk pricing on 130i-specific M Performance rebuilds
Finding the Right BMW 1 Series 130i Engine
- Check VIN: 8th digit "A" = N54B30A (E87), "T" = N55B30A (F20), "O0" = B58B30A (F40)
- E87 130i (2007-2011) uses unique engine mounts (12127605498) - incompatible with 3 Series N54 applications
- Verify ECU type: E87 requires MSV70, F20 needs MEVD17.2, F40 demands BOSCH MD1CP005 with M mapping
- Reject engines without M Sport service history - turbos often degraded from track abuse
BMW 1 Series 130i Petrol vs Diesel Engines
- 130i is petrol-only - no diesel variant exists, unlike 123d/125d siblings in 1 Series lineup
- N54/N55/B58 petrols offer 306-382hp but suffer HPFP failures from M Sport tuning - worse with track use
- E87 130i achieves 26mpg urban; F40 improves to 32mpg but carries higher insurance and ULEZ costs
- Throttle response is critical - 130i’s M mapping demands precise turbo actuator calibration for 0-60 times
Quality Assurance & Warranty
- All N54B30A rebuilds include Siemens HPFP (13538629432) - known E87 130i failure
- N55B30A units tested for valve cover leaks - generic rebuilds skip M Sport-specific thermal cycling tests
- 12-month warranty covers HPFP collapse, turbo overboost, and injector misfires - endemic to 130i M variants
- Engine Finders verifies supplier compliance with BMW TSBs - no “universal petrol engine” rebuilds accepted
Compare & Save on BMW 1 Series 130i Engines
- Compare 3+ quotes - F20 130i prices vary £800+ based on valve cover gasket inclusion
- Reject suppliers using generic turbo actuators - 130i requires part 17227832941 for M Sport response
- Save £3,500+ by choosing reconditioned over new - identical performance with 12-month warranty
- Engine Finders’ top suppliers offer free recovery - crucial for 130i owners with failed HPFPs
Series 130i Engine Works: How Experts Rebuild Engines
When your engine fails, BMW 1 Series 130i 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: N54B30A engines are stripped using BMW tool 88 88 6 123 456. Critical 130i checks: HPFP pressure (must hold 200+ bar), turbo actuator travel (min 8mm), and injector pintle scoring. E87-specific head warpage limit: 0.05mm - exceeds BMW TSB SWE-16-09 tolerance for M Performance variants.
2. Component Replacement: Mandatory for 130i: Siemens HPFP (13538629432), turbo actuator (17227832941), and valve stem seals. N55B30A requires valve cover gasket (11128643905) and recalibrated VANOS solenoids - generic parts fail under M Sport stress.
3. Precision Machining: Cylinder bores honed to 84.01mm (N54/N55) with plateau finish. Crankshaft journals polished to 0.005mm tolerance. Unique to 130i: flywheel resurfaced to 0.15mm max runout - critical for M Sport clutch engagement and 7,000rpm redline stability.
4. Assembly & Torque: N54 head bolts torqued to 50Nm + 90° + 90° (per BMW repair manual 11 11 002). N55 uses TTY bolts: 30Nm + 90° + 90°. Turbo mounting studs (07 11 9 905 783) torqued to 22Nm - over-tightening cracks E87 exhaust manifolds.
5. ECU Programming: E87 130i requires ISTA coding for MSV70 ECU - boost adaptation values adjusted for 306hp output. F20 N55 needs MEVD17.2 flash with 320hp maps. F40 B58 requires BOSCH MD1CP005 with 382hp calibration. Generic “plug-and-play” engines skip this - causing limp mode.
6. Bench Testing: 130i-specific tests: 7,000rpm redline hold for 5 mins (checks HPFP pressure), cold-start simulation (5°C), and boost sweep test (20-22psi). HPFP must hold 200+ bar at idle - 130i’s M Sport tuning demands perfect fuel delivery. All tests logged via BMW ISTA diagnostics.