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3438732 - Oxygen Sensor (STEYR OE 3438782) BMW X3 (E83) 3.0 si
Confirm fit against your vehicle’s original OE number, VIN or original part before ordering — see below.
Confirm your exact model year and engine — see below.
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The BMW 3438732 is a genuine OE-quality Oxygen Sensor (STEYR OE 3438782) BMW X3 (E83) 3.0 si available to order online through Carbus24, your trusted auto parts marketplace, with fast dispatch and worldwide shipping (Dispatch in 3 business days).
Commonly searched under OE and aftermarket numbers including 3438782, 3 438 732, 11 78 3 438 782, 3 438 782 03, this part is confirmed to fit BMW X3 and other vehicle applications. Review the specifications, cross-reference numbers and fitment tables on this page before you buy.
Buy the 3438732 online at Carbus24 with secure checkout, competitive prices and 14-day returns. Not sure it is the right part? Send us your VIN or vehicle details on WhatsApp and we will confirm the correct fit before you order.
Send us your VIN or vehicle details on WhatsApp — we’ll confirm the right part for you.
Chat on WhatsApp3438732 is a part number from BMW (OE-verified brand), listed on Carbus24 as Oxygen Sensor (STEYR OE 3438782) BMW X3 (E83) 3.0 si.
3438732 is priced on request. Message us on WhatsApp for a live quote.
You can order 3438732 directly on this Carbus24 page — use Add to Cart or Order via WhatsApp above. Dispatch in 3 business days.
Yes — Carbus24 ships genuine and aftermarket parts worldwide, including 3438732. Choose your country in the Shipping Rates section on this page to see delivery options and cost.
This part has 9 associated reference numbers listed on this page. Confirm against your own vehicle's OE number before ordering.
Check the Compatibility section on this page for the full list of confirmed vehicle applications, or contact Carbus24 with your VIN and we will confirm the fit before you order.
Yes — see the Related Products section on this page for other parts that fit the same application.
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Image shown is for reference only. The actual product supplied is based on the specified part number and brand.
Cross-referenced part numbers should still be checked against your exact vehicle and application — interchange listings are a starting point, not a guarantee of fit. Listed reference numbers are commonly associated with this part — confirm against your own vehicle’s OE number before ordering.
This item is suitable for the BMW X3 3.0 si, and the following BMW applications. Always confirm your exact model year and engine before ordering. Not sure which applies to your car? Contact CarBus24 with your VIN, vehicle details or original OE number and we’ll confirm fit before you order.
Fitment data is a guide — always confirm the part number printed on your existing part before ordering.
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