2004-2008 BMW X3 Seat Belt / Retractor Left, Rear, Right 72113448363

OEM Part #: 72-11-3-448-363 (72113448363)

Seat Belt / Retractor 72113448363 for BMW

Actual photo

The exact part you’ll receive — not a stock photo.

$32.49

Side: Left, Rear, Right Used

ColorBlack

Donor2006 BMW X3 · 3.0L

SKU: 646597 · 30-Day Returns

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Seat Belt / Retractor 72113448363 — Used (SKU 646597)

Genuine OEM Used SKU: 646597 · Black Donor Vehicle: 2006 BMW X3 · 3.0L 2 photos

$32.49

30-Day Returns

Seat Belt / Retractor 72113448363 — Used (SKU 704152)

Genuine OEM Used SKU: 704152 · Black Donor Vehicle: 2008 BMW X3 · 3.0L 2 photos

$33.49

30-Day Returns

Seat Belt / Retractor 72113448363 — Used (SKU 704153)

Genuine OEM Used SKU: 704153 · Black Donor Vehicle: 2008 BMW X3 · 3.0L 2 photos

$33.49

30-Day Returns

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The used OEM BMW seat belt retractor (OEM 3448363, also replaces 3400817) is a genuine safety component removed from a donor vehicle. This left rear retractor serves the critical function of locking the belt during sudden stops or impacts. Common failures include sluggish or incomplete retraction, or the belt not locking when pulled sharply. This part is designed for the BMW X3 equipped with the 2.5L or 3.0L I6 naturally aspirated engine. As a safety part, installation should be performed by a qualified technician to ensure proper function and occupant protection.

Specifications

Specifications for Seat Belt / Retractor 72113448363
Fits Vehicle Model	X3
Fits Vehicle Make	BMW
OEM Part No	72-11-3-448-363 (72113448363)
Compatible OEM Part No	3400817
Side	Left, Rear, Right
Category	Seats

Compatible Vehicles

Fits 7 vehicle configurations across 1 make, 2004-2008.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

X3 2004-2008 · 7 variants

View all 7 vehicle configurations

Full vehicle fitment list for Seat Belt / Retractor 72113448363
Year	Make	Model	Trim	Engine
2004	BMW	X3	SUV	2.5L l6
2005	BMW	X3	SUV	2.5L l6
2005	BMW	X3	SUV	3.0L l6
2004	BMW	X3	SUV	3.0L l6
2006	BMW	X3	SUV	3.0L l6
2007	BMW	X3	SUV	3.0L l6
2008	BMW	X3	SUV	3.0L l6