Febi 30921 Engine Oil Drain Plug

Brand	Febi 30921
Head Drive Type	Combination
Head Drive Type	Hex
Length	13.5
Surface	yellow galvanized
Thread Diameter	12.0
Thread Length (mm)	8.0
Wrench Size (Metric) (mm)	17.0
Fits	Land Rover and BMW · 46 vehicles

Hex head design. Allows easy tightening and removal with a 17 mm wrench.

Yellow galvanized finish. Adds corrosion resistance for dependable service.

Engine oil drain plug. A direct replacement for draining engine oil cleanly.

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Febi Engine Oil Drain Plug 30921

Febi 30921 is an engine oil drain plug for applications that use an M12 x 1.5 thread and a 17 mm wrench size. It is a direct-fit hardware replacement for select BMW and Land Rover models, including BMW 540i, 740i, 740iL, 750iL, X5, and Range Rover applications listed below.

Key Features

Engine oil drain plug for routine oil service and sump sealing
M12 x 1.5 external thread with 8.0 mm thread length
17 mm wrench size with combination hex head drive
13.5 mm overall length
Yellow galvanized surface finish for corrosion resistance
Febi part number 30921 for catalog matching and service lookup

Detailed Description

Febi 30921 is a hardware fastener used at the engine oil pan drain point to secure the drain opening during oil changes. The plug is specified with a 12.0 mm thread diameter, 8.0 mm thread length, and a 17.0 mm wrench size, making it a practical replacement when servicing BMW and Land Rover vehicles that call for this thread pattern. The yellow galvanized finish adds a protective coating to the metal surface, while the hex-style combination head drive supports standard service tools. If you are searching for an engine oil drain plug for BMW 540i, BMW X5, or Land Rover Range Rover, Febi 30921 matches the listed fitment and hardware dimensions.

Vehicle Fitment

Fits 2003-2005 Land Rover Range Rover, N/A. Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex.
Fits 1997-2003 BMW 540i, N/A. Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex.
Fits 2000-2003 BMW X5, N/A. Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex.
Fits 1995-2001 BMW 740iL, N/A. Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex.
Fits 1995-2001 BMW 750iL, N/A. Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex.
Fits 1997-1998 BMW 740i, N/A. Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex.
Fits 1995 BMW 740i, N/A. Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex.
Fits 1996-1997 BMW 840Ci, N/A. Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex.
Fits 1995-1997 BMW 850Ci, N/A. Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex.
Fits 1994-1995 BMW 530i, N/A. Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994.
Fits 1994-1995 BMW 540i, N/A. Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994.
Fits 1994-1995 BMW 840Ci, N/A. Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994.
Fits 1993-1994 BMW 740i, N/A. Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994.
Fits 1993-1994 BMW 740iL, N/A. Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994.

Common Service Uses

Replacing a stripped or worn oil drain plug during an oil change
Restoring proper thread engagement at the oil pan drain opening
Addressing seepage caused by damaged drain plug threads
Matching the correct M12 x 1.5 drain plug for BMW and Land Rover service
Supporting maintenance on BMW 540i, BMW X5, and Range Rover oil service intervals

Installation Notes and Tips

Verify the drain plug thread size, wrench size, and head style before installation. This listing includes fitment notes that specify use without a seal ring and internal-hex fastening on the referenced vehicles, so confirm the exact drain point configuration on your engine before service. Clean the drain opening threads before installing Febi 30921, and tighten to the vehicle manufacturer’s specified torque value.

Quality Assurance

Febi is an established aftermarket brand known for replacement hardware and service parts used across European vehicle applications. Part number 30921 is cataloged for the listed BMW and Land Rover fitments and is specified with the dimensions needed for accurate parts matching.

This part fits 46 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Position	Notes
2005	Land Rover	Range Rover	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2004	Land Rover	Range Rover	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2003	BMW	540i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2003	BMW	X5	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2003	Land Rover	Range Rover	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2002	BMW	540i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2002	BMW	X5	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2001	BMW	540i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2001	BMW	740iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2001	BMW	750iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2001	BMW	X5	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2000	BMW	540i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2000	BMW	740iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2000	BMW	750iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
2000	BMW	X5	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1999	BMW	540i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1999	BMW	740iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1999	BMW	750iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1998	BMW	540i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1998	BMW	740i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1998	BMW	740iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1998	BMW	750iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1997	BMW	540i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1997	BMW	740i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1997	BMW	740iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1997	BMW	750iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1997	BMW	840Ci	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1997	BMW	850Ci	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1996	BMW	740iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1996	BMW	750iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1996	BMW	840Ci	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1996	BMW	850Ci	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1995	BMW	530i	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
1995	BMW	540i	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
1995	BMW	740i	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1995	BMW	740iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1995	BMW	750iL	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1995	BMW	840Ci	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
1995	BMW	850Ci	N/A	Fitment note: Without seal ring, Length 1 (mm): 13, Outside Thread 1: M12 x 1.5, Wrench Size 1 (Metric): 17, Surface: blue galvanized, Length Under Head (mm): 10, Fastening Type: internal hex
1994	BMW	530i	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
1994	BMW	540i	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
1994	BMW	740i	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
1994	BMW	740iL	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
1994	BMW	840Ci	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
1993	BMW	740i	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
1993	BMW	740iL	N/A	Fitment note: Without seal ring; Length 1 (mm): 13; Outside Thread 1: M12 x 1.5; Wrench Size 1 (Metric): 17; Surface: Blue galvanized; Length Under Head (mm): 10; Fastening Type: Internal hex; From Construction Year: 04/1994
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