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Mahle Piston Ring Pack for BMW 4.0 / 4.4 V8 S65 & 5.0 V10 S85


Product Details

BMW 4.0 / 4.4 V8 & 5.0 V10

Mahle Piston Ring Pack - 1 Cylinder

Fits models: M3 (E90, E92, E93), M5 (E60, E61), M6 (E63, E64)

Engine Codes: S65 B40 A, S65 B44 A, S85 B50A

OEM Number: 11257840940


Top Ring: 1.2mm | Middle Ring: 1.5mm | Oil Control Ring: 2.0mm

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Free next day delivery - UK Mainland only

Fast Worldwide Shipping

If you require any assistance or would like to ask any questions, please contact us

International orders may be subject to import duties and taxes

  • Engine Codes: S65 B40 A S65 B44 A S85 B50 A
  • OEM Part Number: 11257840940
  • Engine Type: V8 32v Petrol V10 40v Petrol
  • Engine Size: 3999cc 4361cc 4999cc
  • Top Ring: 1.2mm
  • Middle Ring: 1.5mm
  • Bottom / Oil Control Ring: 2.0mm

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Order before 4:00pm and receive FREE NEXT WORKING DAY UK delivery. We ship worldwide!

We operate a money-back or exchange guarantee. If you are unhappy with the product for whatever reason, please contact us. The customer is responsible for all postage costs for products returned under our Returns Procedure. We cannot refund any postage costs. Here at LEC we pride ourselves in customer care and hope that you would leave us positive feedback. On rare occasions, mistakes do happen and would hope that you contact us to resolve any issues before leaving negative feedback. We aim to reply to emails within the hour during office hours and we check them regularly outside of these hours.

We supply a large range of engine parts for cars and commercial vehicles. Please contact us for more information. All our parts come with a 12 month warranty and a VAT invoice.