Used BMW 3 Series engine & parts
Used BMW 3 Series engine & parts from UK breakers' yards and garages, plus live listings on eBay UK. For an exact fit, search with your registration: we check each part against your car.
Buying used engine & parts for a BMW 3 Series from a breaker usually costs a fraction of a new part, and many yards post. Check the part number or the seller's fitment notes, and ask them to confirm it fits your registration before you buy.
Parts
Used BMW 3 Series engine & parts on eBay UK

On eBay
BMW 1 3 SERIES 116i 316i F20 F21 F30 F31 N13B16A N13 COMPLETE ENGINE
£515.68+ £13.63 postage
For parts or not working
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On eBay
BMW 3 SERIES Engine G20 G21 2018-2025 2.0L Petrol XB1141M1 RDE2 PHEV 287BHP
£1,553.99Free postage
Used
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On eBay
BMW 1 3 SERIES E87 E90 PETROL RUNNING ENGINE 148K N43B20A TAPPING, NO INJECTORS
£499.99+ £100 postage
Used
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On eBay
BMW 3 Series F30 F31 F34 F80 2011-2019 Undertray Under Engine Cover Undertray
£40.19Free postage
New
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On eBay
BMW 3 Series F30 F31 F34 2011–2019 Under Engine Cover Undertray – 51757241814
£51Free postage
New
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On eBay
10x VVO® Engine Undertray Screws for some BMW 3-Series
£6.99Free postage
New
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On eBay
BMW 3 Series F30 LCI 330e Hybrid Auxiliary Water Coolant Pump Engine 7643949
£14.95Free postage
Used
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On eBay
BMW 3 Series E90 E91 E92 LCI N47N Engine Radiator Upper Coolant Hose 8511623
£14.95Free postage
Used
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On eBay
For BMW 3 Series F30 F31 4 Series F32 F33 Undertray Engine Cover Fitting Kit New
£19.99Free postage
New
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On eBay
For BMW 3 Series G28 G20 19-21 Car Engine Compartment Guard Headlamp Dust Cover
£16.99Free postage
New
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On eBay
BMW 3 SERIES E90 320D camshaft carrier ENGINE cam CARRIERS n47d20
£129.99Free postage
Used
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On eBay
Undertray Under Engine Cover Rust Shield for BMW 3 Series F30 F31 F34 2011-2019
£55.99Free postage
New
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On eBay
FOR BMW 3 SERIES E90 E91 E92 2005-2012 ENGINE PROTECTIVE UNDER COVER 51757129341
£32.99Free postage
New
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On eBay
FOR BMW 3 SERIES G20 G21 ENGINE BAY ENCAPSULATION FRONT UNDER TRAY 51757428176
£51.99Free postage
New
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On eBay
FRONT Engine Undertray Under Splash Guard FOR BMW 3 Series F30 F31 11-15 AWD
£67.99Free postage
New
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On eBay
Electric Water Pump for BMW 3 Series/F20/F22 2010-2014 N20 Engine 11517597715
£59.64Free postage
New
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On eBay
FRONT ENGINE UNDERTRAY COVER SHIELD PLATE REPAIR FOR BMW 3 SERIES E90 2005-2012
£44.99Free postage
New
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On eBay
NEW FOR BMW 3 SERIES 2019-2024 G20 G21 ENGINE LOWER UNDERTRAY COVER 51757428176
£52.98Free postage
New
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On eBay
For BMW 3 Series E90 E91 E92 E93 Engine Start Stop Push Button Ring Switch Cover
£6.77Free postage
New
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On eBay
Under Engine Cover Undertray For BMW 3 Series E46 Petrol 2001-05 51718268344
£52.79Free postage
New
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On eBay
Engine 2010 BMW 3 Series 2.0 320d N47D20C N47D20O1 N47
£1,199+ £150 postage
Used
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On eBay
2005 BMW 3 SERIES ENGINE COVER 3000TD 15197001
£76+ £9.99 postage
Used
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On eBay
2011 BMW 3 Series Engine ECU
£96Free postage
Used
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On eBay
42mm ALUMINIUM ALLOY RACE SPORT ENGINE RADIATOR RAD FOR BMW 3 SERIES E46 M3
£174.99Free postage
New
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These are live eBay UK listings, not Vehicle Part Finder sellers; buying happens on eBay under eBay's terms. We may earn a commission from eBay links. See more in search.