BMW N47N N47S1 Inlet/Intake Manifold Gasket Seal Carrier Fits 120d 320d 520d 525d 420d X1 X3 X5 OEM or Genuine Replaces 11617812938 11618517159

Manifold Seal Rail for BMW N47N and N47S1 2.0d

Stop unmetered air and restore airtight performance on your BMW diesel with this precisely engineered air intake seal carrier. Designed for the N47N and N47S1 four-cylinder engines, this gasket rail sits between the intake plenum and the cylinder head to keep your boost path sealed, drivability smooth and fuel economy consistent. Perfect during intake cleaning, swirl flap service, EGR work or manifold refurbishment on popular 1 Series, 2 Series, 3 Series, 4 Series, 5 Series and X models.

We run these in our own workshop and customer feedback has been consistently positive for fit, quality and longevity. If you are chasing an air-leak fix, hunting idle, whistle under load or MAF plausibility faults caused by tired manifold seals, this carrier is the smart, preventative upgrade.

Choose Your Variant

• Genuine BMW - Factory part for exact fit and finish.
• OE-Spec Replacement - High quality, cost-effective alternative that matches original dimensions and sealing performance.

Engine Coverage

N47N, N47S1

Chassis Compatibility

E84, E90N, E91N, E92N, E93N, F07, F07N, F10, F10N, F11, F11N, F15, F20, F21, F22, F25, F30, F30N, F31, F31N, F32, F33, F34, F36

Model Coverage

120d, 120d xDrive, 125d, 218d, 220d, 225d, 318d, 320d, 320d xDrive, 320xd, 325d, 328d, 328d xDrive, 418d, 420d, 420d xDrive, 425d, 518d, 520d, 520d xDrive, 525d, 525d xDrive, X1, X3, X5

Detailed Vehicle Fitment

E84 N47N X1 20d ed SAV
E84 N47N X1 20d SAV
E84 N47N X1 20dX SAV
E84 N47S1 X1 25dX SAV
E90N N47N 320d ed Saloon
E90N N47N 320d Saloon
E90N N47N 320xd Saloon
E91N N47N 320d ed Touring
E91N N47N 320d Touring
E91N N47N 320xd Touring
E92N N47N 320d Coupe
E92N N47N 320xd Coupe
E93N N47N 320d Convertible
F07 N47N 520d Gran Turismo
F07N N47N 520d Gran Turismo
F10 N47N 520d ed Saloon
F10 N47N 520d Saloon
F10 N47S1 525d Saloon
F10 N47S1 525dX Saloon
F10N N47N 518d Saloon
F10N N47N 520d Saloon
F10N N47N 520dX Saloon
F10N N47S1 525d Saloon
F10N N47S1 525dX Saloon
F11 N47N 520d Touring
F11 N47S1 525d Touring
F11 N47S1 525dX Touring
F11N N47N 518d Touring
F11N N47N 520d Touring
F11N N47N 520dX Touring
F11N N47S1 525d Touring
F11N N47S1 525dX Touring
F15 N47S1 X5 25d SAV
F15 N47S1 X5 25dX SAV
F20 N47N 120d 5 doors
F20 N47N 120dX 5 doors
F20 N47S1 125d 5 doors
F21 N47N 120d 3 doors
F21 N47N 120dX 3 doors
F21 N47S1 125d 3 doors
F22 N47N 218d Coupe
F22 N47N 220d Coupe
F22 N47S1 225d Coupe
F25 N47N X3 18d SAV
F25 N47N X3 20dX SAV
F30 N47N 318d Saloon
F30 N47N 320d ed Saloon
F30 N47N 320d Saloon
F30 N47N 320dX Saloon
F30 N47S1 325d Saloon
F30N N47N 320d Saloon
F30N N47S1 325d Saloon
F31 N47N 318d Touring
F31 N47N 320d ed Touring
F31 N47N 320d Touring
F31 N47N 320dX Touring
F31 N47S1 325d Touring
F31N N47N 320d Touring
F31N N47S1 325d Touring
F32 N47N 420d Coupe
F32 N47N 420dX Coupe
F32 N47S1 425d Coupe
F33 N47N 420d Convertible
F33 N47S1 425d Convertible
F34 N47N 318d Gran Turismo
F34 N47N 320d Gran Turismo
F34 N47N 320dX Gran Turismo
F34 N47S1 325d Gran Turismo
F36 N47N 418d Gran Coupe
F36 N47N 420d Gran Coupe
F36 N47N 420dX Gran Coupe

Replaces BMW Part Numbers

11 61 7 812 938, 11617812938, 7 812 938, 7812938
11 61 8 517 159, 11618517159, 8 517 159, 8517159

Why This Seal Carrier

• Direct-fit sealing rail for the N47 family to help eliminate boost leaks and air ingress.
• Restores proper sealing of the intake runners for stable idle and consistent performance.
• Workshop tested by us and praised by customers for reliability and fitment accuracy.
• Ideal while performing EGR cleaning, swirl flap checks, manifold reseal or vacuum leak diagnosis.

Fitting and Support

Professional installation recommended. Want it fitted by specialists

Book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Search-Friendly Phrases

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Fit once, seal it properly and enjoy a tighter, cleaner running BMW diesel. Add to basket today and sort your N47 intake sealing the right way.