BMW Engine Parts for BMW 3 Series E93 (2007-2013)

Aluminum Valve Cover - BMW N55 3.0L

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T#:56110315

Part#: 11127570292MKT

In Stock

Sale - Save 20% $ 369.99

This product was last offered at the strikethrough price on
08-24-2026

$ 295.99 USD

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$ 369.99

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08-24-2026

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With Cap!

Alternator Pulley

10X Entries Into Our F80 M3 Sweepstakes

T#:52164889

Part#: 12317560483

In Stock

Sale - Save 15% $ 45.99

This product was last offered at the strikethrough price on
09-16-2026

$ 39.09 USD

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Is your BMW making a chirping or grinding noise at idle? The culprit is frequently a failing alternator decoupler pulley. Unlike a traditional solid pulley, this Overrunning Alternator Pulley (OAP) allows the alternator rotor to "freewheel" when engine speeds drop suddenly. This specialized function protects your BMW drive belt and belt tensioner from excessive snap-back, vibration, and "belt slap."

Prevent Catastrophic Engine Failure

Over time, the internal clutch mechanism can seize or slip, leading to accelerated wear or total serpentine belt failure. On BMW engines, a snapped belt can be ingested through the front main seal, causing catastrophic engine damage. Replacing this pulley is a cost-effective preventative maintenance step that restores smoothness to your accessory drive without the high cost of a complete alternator replacement.

Features & Benefits:

Lowers the load on the drive belt, tensioner, and AC compressor.
Stops "belt slap" and rhythmic chirping noises during deceleration and idle.
Direct Replacement with high-quality construction ensures perfect fitment and long-term durability.
Essential Maintenance for N52 engines

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Valve Cover Gasket - Set

10X Entries Into Our F80 M3 Sweepstakes

T#:54068660

Part#: 11127587804

In Stock

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This product was last offered at the strikethrough price on
09-16-2026

$ 22.94 USD

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$ 26.99

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09-16-2026

$ 22.94 USD

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Oil Level Indicator with hardware

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T#:52551471

Part#: 12617607910KT1

In Stock

Sale - Save 15% $ 159.99

This product was last offered at the strikethrough price on
05-03-2026

$ 135.99 USD

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$ 159.99

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05-03-2026

$ 135.99 USD

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Reads oil level in oil pan, includes new hardware and seal

Intake Gasket - Priced Each

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T#:54995058

Part#: 11617547242

In Stock

Sale - Save 87% $ 19.99

This product was last offered at the strikethrough price on
09-16-2026

$ 2.69 USD

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$ 19.99

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09-16-2026

$ 2.69 USD

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Oil Cap

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T#:56110314

Part#: 11127560482

In Stock

Sale - Save 10% $ 9.99

This product was last offered at the strikethrough price on
10-08-2026

$ 8.99 USD

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$ 9.99

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$ 8.99 USD

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Accessory Belt Tensioner Assembly

10X Entries Into Our F80 M3 Sweepstakes

T#:54995068

Part#: 11287582946

In Stock

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This product was last offered at the strikethrough price on
10-08-2026

$ 47.69 USD

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Double roller tensioner

Active Autowerke Rotrex Traction Fluid - 1 Liter

T#:57616348

Part#: RTF-1L

Ships in 3 Business Days

7% off MSRP $ 140.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 130.00 USD

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7% off MSRP

$ 140.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 130.00 USD

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Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml).

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Active Autowerke Supercharger Kit Gen 2 Level 4 - E9X M3 S65 4.0L ...

T#:57616347

Part#: 12-032-C38

Ships in 10 Business Days

$ 23,749.00 USD

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$ 23,749.00 USD

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The Active Autowerke Supercharger System is powered by a Rotrex C38-92R Supercharger Unit mounted with a custom CNCed bracket that uses a dedicated drive belt system, while eight high flow fuel injectors are used to supply the additional required fuel. Active Autowerke's Performance Software, available for 91-93 octane, race gas, and octane levels unique to other countries, is carefully calibrated, and is at the heart of the system to provide an unparalleled driving experience. Keeping within the factory's OBDII parameters, the Active Autowerke Supercharger System ensures consistency for everyday driving. The Level 4 system includes a water/methanol injection system with upgraded pulley and custom software.

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Valve Cover Gasket

10X Entries Into Our F80 M3 Sweepstakes

T#:56001963

Part#: 11127565286

Ships on Nov 10, 2026

Sale - Save 10% $ 32.99

This product was last offered at the strikethrough price on
10-08-2026

$ 29.69 USD

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Front Oxygen Sensor - Bank 2 Pre-Cat

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T#:55497441

Part#: 11787558087

Ships on Nov 10, 2026

Sale - Save 10% $ 109.99

This product was last offered at the strikethrough price on
10-08-2026

$ 98.99 USD

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$ 109.99

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$ 98.99 USD

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Oxygen Sensor

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T#:56001972

Part#: 11787596924

Ships on Nov 19, 2026

Sale - Save 10% $ 125.99

This product was last offered at the strikethrough price on
10-08-2026

$ 113.39 USD

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$ 113.39 USD

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Fuel Injection Fuel Feed Pipe

10X Entries Into Our F80 M3 Sweepstakes

T#:56507813

Part#: 13537585426

Ships on Dec 2, 2026

$ 47.99 USD

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$ 47.99 USD

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Intake Hydraulic Tappet - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:56797117

Part#: 11337548690

Ships on Dec 14, 2026

Sale - Save 10% $ 10.99

This product was last offered at the strikethrough price on
10-08-2026

$ 9.89 USD

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$ 10.99

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$ 9.89 USD

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Rear Oxygen Sensor - Bank 1 Post-Cat

10X Entries Into Our F80 M3 Sweepstakes

T#:57340375

Part#: 11787545074

Ships on Dec 29, 2026

Sale - Save 10% $ 79.99

This product was last offered at the strikethrough price on
10-08-2026

$ 71.99 USD

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E9X M3 Oxygen Sensor - Priced Each

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T#:57267803

Part#: 11787537984

Ships on Dec 29, 2026

Sale - Save 10% $ 79.99

This product was last offered at the strikethrough price on
10-08-2026

$ 71.99 USD

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Positive Cable Battery Connection Pole

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T#:57616371

Part#: 61129217031

Ships on Jan 11, 2027

Sale - Save 10% $ 135.99

This product was last offered at the strikethrough price on
10-08-2026

$ 122.39 USD

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Fuel Tank Breather Valve

10X Entries Into Our F80 M3 Sweepstakes

T#:57725200

Part#: 13907618652

Ships on Jan 11, 2027

Sale - Save 10% $ 109.99

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10-08-2026

$ 98.99 USD

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Connects to the fuel tank breather line

Oil Cooler Pipe - Feed

For vehicles with high speed synchronisation

10X Entries Into Our F80 M3 Sweepstakes

T#:58234553

Part#: 17227567207

Ships on Jan 28, 2027

$ 159.99 USD

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$ 159.99 USD

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E9X M3 Oxygen Sensor - Black

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T#:58234534

Part#: 11787539125

Ships on Jan 28, 2027

Sale - Save 10% $ 99.99

This product was last offered at the strikethrough price on
10-08-2026

$ 89.99 USD

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$ 99.99

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$ 89.99 USD

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Oil Pan Bolt Set

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T#:54068664

Part#: 11132210959

In Stock

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This product was last offered at the strikethrough price on
05-30-2026

$ 38.39 USD

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Front Oxygen Sensor - Bank 1 Pre-Cat

10X Entries Into Our F80 M3 Sweepstakes

T#:54780515

Part#: 11787558055

Special Order: No Guaranteed ETA

Sale - Save 10% $ 99.99

This product was last offered at the strikethrough price on
10-08-2026

$ 89.99 USD

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$ 99.99

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$ 89.99 USD

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Engine Mount - Priced Each (Fits Both Left And Right Side)

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T#:53997750

Part#: 22116760330

Special Order: No Guaranteed ETA

Sale - Save 20% $ 65.99

This product was last offered at the strikethrough price on
05-30-2026

$ 52.79 USD

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Gasket Flange

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T#:56074203

Part#: 11377502022

Special Order: No Guaranteed ETA

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This product was last offered at the strikethrough price on
10-08-2026

$ 6.29 USD

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$ 6.99

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$ 6.29 USD

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Oil Pan Gasket

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T#:55030857

Part#: 11137600482

Special Order: No Guaranteed ETA

Sale - Save 10% $ 27.99

This product was last offered at the strikethrough price on
10-08-2026

$ 25.19 USD

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BMW Engine Parts for BMW 3 Series E93 (2007-2013)

Sub-Categories

Aluminum Valve Cover - BMW N55 3.0L

Alternator Pulley

Valve Cover Gasket - Set

Oil Level Indicator with hardware

Intake Gasket - Priced Each

Oil Cap

Accessory Belt Tensioner Assembly

Active Autowerke Rotrex Traction Fluid - 1 Liter

Active Autowerke Supercharger Kit Gen 2 Level 4 - E9X M3 S65 4.0L ...

Valve Cover Gasket

Front Oxygen Sensor - Bank 2 Pre-Cat

Oxygen Sensor

Fuel Injection Fuel Feed Pipe

Intake Hydraulic Tappet - Priced Each

Rear Oxygen Sensor - Bank 1 Post-Cat

E9X M3 Oxygen Sensor - Priced Each

Positive Cable Battery Connection Pole

Fuel Tank Breather Valve

Oil Cooler Pipe - Feed

E9X M3 Oxygen Sensor - Black

Oil Pan Bolt Set

Front Oxygen Sensor - Bank 1 Pre-Cat

Engine Mount - Priced Each (Fits Both Left And Right Side)

Gasket Flange

Oil Pan Gasket

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