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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £3.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: MAF-154
The MAF-154 is a Mass Air Flow (MAF) sensor designed as a direct replacement for BMW 7 Series (E65, E66) 730i and 730Li models, as well as BMW X3 (E83) 3.0i and BMW Z4 (E85) 3.0i variants fitted with M54306S3 and M54B30 engines from early 2003 onwards. The sensor measures the volume and density of air entering the engine, supplying critical data to the engine management system to enable accurate fuel metering and optimal combustion.
Coverage spans six applications across three BMW model lines - the 7 Series (E65, E66), X3 (E83), and Z4 (E85) - all sharing the M54 six-cylinder engine family. This breadth of fitment makes MAF-154 a practical stock choice for workshops handling mixed BMW work across saloon, estate, and roadster bodyforms.
MAF-154 cross-references against 15 OE and aftermarket part numbers, including BMW: 13 62 7 513 956, BMW: 13 62 7 566 983, ERA: 558152, Fispa: 38.798, Fuel Parts: MAFS406, Fuel Parts: MAFS406-OE, Hella: 8ET 009 142-661, Hoffer: 7516184, Lucas: FDM980, Mapco: 42669, Meat & Doria: 86184, S.I.D.A.T.: 38.798, SMPE: 19759, VDO: 5WK9642Z, and Vemo: V20-72-5140, among others.
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| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £3.99
Delivery Estimate: 3 to 5 working days
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A. The MAF-154 fits BMW, including models such as the 7, X3, Z4 — 6 vehicle applications in total. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number or machine model; ask Simon if your vehicle is not listed.
A. Fit depends on your engine and year as well as the model. Check your vehicle in the selection widget against the full application list before ordering, or ask Simon if your variant is not shown.
A. MAF-154 cross-references 15 OE and aftermarket references, including BMW: 13 62 7 513 956, BMW: 13 62 7 566 983, ERA: 558152, Fispa: 38.798, Fuel Parts: MAFS406, Fuel Parts: MAFS406-OE, Hella: 8ET 009 142-661, Hoffer: 7516184, Lucas: FDM980, Mapco: 42669, Meat & Doria: 86184, S.I.D.A.T.: 38.798, SMPE: 19759, VDO: 5WK9642Z, and Vemo: V20-72-5140.
A. Yes. The MAF-154 is listed against both the M54306S3 and M54B30 engine variants across the BMW 7 Series (E65, E66), X3 (E83), and Z4 (E85) applications.
A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
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