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Elring 537.850 Engine Cylinder Head Gasket Set
| Brand | Elring 537.850 |
|---|---|
| Contains more articles than the OE set (Art. No.) | 11 12 7 548 921 |
| Supplementary Article/Supplementary Info | Without cylinder head gasket |
| Valve Stem Diameter [Mm] | 5 |
| Fits | BMW · 15 vehicles |
Engine gasket set. For sealing components in the cylinder head area.
Includes 11 articles. A complete set for related sealing service work.
Cross-references MAHLE HS54414A, 02-37289-01 and 11 12 7 548 921 for the same application. See all 13.
Elring 537.850 Cylinder Head Gasket Set
Elring 537.850 is an engine cylinder head gasket set for select BMW inline-six applications. This set is built for service work where precise sealing matters, and it is listed without the cylinder head gasket, so it is important to verify the contents against your repair needs before ordering.
Compatible with BMW 325i, Z4, X3, 330i, 330xi, 525i, 530i, and 530xi applications across the listed model years, this Elring 537.850 kit is a fitment-based choice for engine reseal jobs on BMW 325i and BMW Z4 platforms.
Key Features
- Engine cylinder head gasket set from Elring
- Part number 537.850 for catalog and service reference
- Listed with more articles than OE set Art. No. 11 12 7 548 921
- Supplementary article information: without cylinder head gasket
- Valve stem diameter: 5 mm
- Cross-reference: MAHLE HS54414A
Detailed Description
Elring 537.850 is a sealing-system service kit for BMW engine repair applications where the technician needs a matched set of related gasket components. The included attribute data shows this set contains more articles than the OE set referenced as 11 12 7 548 921, which makes it a useful catalog match when comparing service parts by OE number. Because the set is supplied without the cylinder head gasket, confirm the required head gasket separately before beginning the repair. This part number, 537.850, is associated with BMW 325i, BMW Z4, BMW X3, BMW 330i, BMW 330xi, BMW 525i, BMW 530i, and BMW 530xi fitments listed below.
Common Repair Uses
- Replacing worn sealing components during cylinder head service
- Addressing oil or coolant leaks traced to upper-engine gasket failure
- Restoring sealing integrity after head removal or engine teardown
- Supporting BMW 325i and BMW Z4 engine reseal work
- Matching service parts to OE reference 11 12 7 548 921
Fitment Notes and Installation
- Fits 2011 BMW 325i, N/A, To 03/2006
- Fits 2007-2009 BMW Z4, N/A
- Fits 2004-2005 BMW Z4, N/A
- Fits 2005-2007 BMW X3, N/A
- Fits 2006 BMW 330i, N/A, To 03/2006
- Fits 2006 BMW 330xi, N/A, To 03/2006
- Fits 2006 BMW 525i, N/A, To 03/31/2006
- Fits 2006 BMW 530i, N/A, To 03/2006
- Fits 2006 BMW 530xi, N/A, To 03/2006
- Fits 2006 BMW Z4, N/A, To 03/2006
Verify engine build date and compare the OE reference before installation, especially on 2006 BMW applications with cutoff dates noted in the fitment data. Confirm that the cylinder head gasket is sourced separately, since this set is listed without it. Clean all sealing surfaces thoroughly and follow the vehicle service procedure for torque sequence and reassembly.
Quality Assurance
Elring is a recognized sealing-system manufacturer, and this part is cataloged with OE and aftermarket cross-reference data for application matching. Use the OE number 11 12 7 548 921 and the listed BMW fitment details to confirm the correct service part before installation.
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2011 | BMW | 325i | — | — | RWD | 2.5L | L6 | GAS | To 03/2006 |
| 2009 | BMW | Z4 | 2.5si | Convertible | RWD | 2.5L | L6 | — | — |
| 2008 | BMW | Z4 | 3.0si | Convertible | RWD | 3.0L | L6 | — | — |
| 2007 | BMW | X3 | 3.0si | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2007 | BMW | Z4 | Coupe 3.0si | Coupe | RWD | 3.0L | L6 | — | — |
| 2006 | BMW | 330i | — | — | — | 3.0L | L6 | — | To 03/2006 |
| 2006 | BMW | 330xi | — | — | AWD | 3.0L | L6 | GAS | To 03/2006 |
| 2006 | BMW | 525i | — | — | — | 2.5L | L6 | GAS | To 03/31/2006 |
| 2006 | BMW | 530i | — | — | — | 3.0L | L6 | — | To 03/2006 |
| 2006 | BMW | 530xi | — | — | — | 3.0L | L6 | — | To 03/2006 |
| 2006 | BMW | X3 | 3.0i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2006 | BMW | Z4 | — | — | RWD | 3.0L | L6 | GAS | To 03/2006 |
| 2005 | BMW | X3 | 3.0i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2005 | BMW | Z4 | 3.0i | Convertible | RWD | 3.0L | L6 | — | — |
| 2004 | BMW | Z4 | 3.0i | Convertible | RWD | 3.0L | L6 | — | — |
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