The Genuine BMW Engine Oil Return Tube (manufacturer part number 11-43-7-527-133 / 11437527133) is an original equipment component engineered for precise fit and reliable performance. This OE tube ensures the correct routing of oil from the oil pan to the crankcase vent hose on select BMW models equipped with the 3.0L L6 engine.
Key Fitments:
- BMW 325i, 325xi (2006, E90/E91)
- BMW 330i, 330xi (2006, E90)
- BMW 525i, 525xi, 530i, 530xi (2006-2007, E60/E61)
- BMW Z4 (2006-2007, E85/E86; select submodels, through 09/06 with Automatic Transmission)
Note: For proper installation, also use one 11 42 7 548 322 o-ring as specified in fitment notes.
Trust Genuine BMW components for OEM quality, durability, and compatibility.
Specifications
Product Type
Genuine
OE Part Number
11 43 7 527 133 / 11437527133
OEM
Genuine Dealer Product
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