BMW Engine Parts for BMW X Series E83 (2004-2010)

Bav Auto High-Performance Ignition Coil - N20 N52 N54 N55 S55 ...

T#:578618

Part#: 5005

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05-03-2026

$ 25.49 USD

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A simple yet effective upgrade, these Bav Auto High-Performance Ignition Coils feature modified core windings that offer increased firepower and promote a faster, more efficient burn. The result is greater low-end torque and increased horsepower in the mid to top-end. When used in a properly functioning engine, a noticeable difference can be felt. In addition to better torque and horsepower, fuel economy is also improved! These coils come with new spark plug boots. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability.

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Bav Auto VANOS Solenoid Valve - BMW N52 N54 3.0L

T#:640210

Part#: 11367585425

In Stock

Sale - Save 15% $ 66.99

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

$ 56.94 USD

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A common cause of check engine light and limp mode after running the car hard. Restarting the car commonly clears the code and/or limp mode. Two different problem codes, 2A87 "Outlet-Vanos variable cam control test" and "2A82 Inlet-Vanos variable cam control test", are thrown indicating the possibility of various VANOS-related problems. If a solenoid valve needs to be replaced, this part is appropriate for both situations, outlet and inlet. Two required per car.

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OEM Pierburg VANOS Solenoid Valve - BMW N52 N54 3.0L

T#:25142300

Part#: 11367585425

In Stock

$ 181.97

This product was last offered at the strikethrough price on
03-17-2026

$ 148.99 USD

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$ 148.99 USD

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A common cause of check engine light and limp mode after running the car hard. Restarting the car commonly clears the code and/or limp mode. Two different problem codes, 2A87 "Outlet-Vanos variable cam control test" and "2A82 Inlet-Vanos variable cam control test", are thrown indicating the possibility of various VANOS-related problems. If a solenoid valve needs to be replaced, this part is appropriate for both situations, outlet and inlet. Two required per car.

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High-Performance Ignition Coil - Set Of 6

Earn 5% back in Turner Rewards on orders placed 10/28-10/31. Redeem 11/27-12/1. Terms & conditions apply
Earn 5% back in Turner Rewards on orders placed 10/28-10/31. Redeem 11/27-12/1. Terms & conditions apply

T#:36337177

Part#: B50056KT

In Stock

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

$ 143.95 USD

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Enhance your BMW's performance with the upgraded BAV Ignition Coil, designed to boost firepower and optimize engine efficiency. These coils boast modified core windings for a faster, more efficient burn, resulting in increased torque at lower RPMs and heightened horsepower in the upper range. While improvements depend on your engine's condition, these coils ensure noticeable enhancements in performance and potential fuel economy benefits.

Product Benefits:

Improved engine firepower and efficiency
Increased torque at lower RPMs
Enhanced horsepower in higher ranges
Potential improvement in fuel economy
Set of six for complete BMW Cooper replacement

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Oil Pan Gasket

T#:26305093

Part#: 11137548031

In Stock

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

$ 29.59 USD

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Bav Auto Cylinder Head Valve Cover w/ Gasket - BMW N52 30.L ...

T#:638073

Part#: 11127552281

In Stock

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05-03-2026

$ 235.19 USD

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Years of excessive can cause the plastics of your valve cover to become warp or become hard and brittle, leading to cracking and potential oil leak issues. If you are experiencing oil loss, vacuum issues, or even poor running conditions, your valve cover may be the reason why. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Lower Timing Chain Sprocket - M50 M52 M52TU M54 S50 S52 ...

T#:17871153

Part#: 11211719984

In Stock

Sale - Save 20% $ 63.99

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05-03-2026

$ 51.19 USD

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This lower timing chain sprocket is located behind the crank pulley, directly on the crankshaft.

Bav Auto Variable Engine Timing Solenoid Switch - BMW E39 E46 E53 E83...

Requires use of open-ended wrench for installation - does not fit BMW specific socket tool

T#:599824

Part#: 11361432532

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Sale - Save 20% $ 93.99

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05-03-2026

$ 75.19 USD

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This solenoid works with the VANOS engine timing system to improve horsepower and torque throughout the RPM range. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Timing Chain - Upper

T#:17871154

Part#: 11311432177

In Stock

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

$ 22.39 USD

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$ 22.39 USD

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Bav Auto Crankcase Pressure Regulator Valve - BMW M52 M54

T#:640207

Part#: 11617501566

In Stock

Sale - Save 20% $ 32.99

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05-03-2026

$ 26.39 USD

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$ 32.99

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$ 26.39 USD

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BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace this and all the other components of the oil separator system to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Ignition Coil - N20 N52 N55 N54 N62 S55

T#:578619

Part#: 12137571643A

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05-03-2026

$ 30.39 USD

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Restores your engines smooth operation with new ignition coils from Bav Auto! Boot included with coil. Same as 12131712219, 12130148594, 12130390064, 12137594938, 12137551049, 12137562744, 12137571643, 12138647689, 12137594937, 12137571643. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bavarian Autosport Valve Cover Assembly - BMW M54 2.5L and 3.0L ...

T#:638092

Part#: 11127512839

In Stock

Sale - Save 20% $ 252.99

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

$ 202.39 USD

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Direct replacement for cracked, leaky, warped, or otherwise failing plastic valve covers. Fits a variety of vehicles, including E39, E46, E53, E60, E83, and Z4 chassis' equipped with the M54 engine.

Bav Auto Crankcase Ventilation Return Hose - E46 E39 E60 Z3

T#:638072

Part#: 11617504536

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

$ 21.59 USD

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This is the BMW crankcase return line that goes from the intake manifold to the top CCV connecting hose. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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OEM Pierburg Valvetronic Camshaft Adjusting Unit - BMW N52 3.0L ...

T#:26538310

Part#: 11377548388

Ships on Nov 27, 2026

$ 333.99 USD

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$ 333.99 USD

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This Valvetronic variable valve timing actuator works by adjusting the eccentric shaft, increasing or decreasing valve lift and duration for optimal performance. If your actuator has failed, you will notice a significant power and performance decrease and an engine service light illuminated on the dash. Replace your with this OEM Pierburg replacement to restore performance and get your BMW back on the road! Features: Guaranteed fitment High-strength materials withstand engine heat and vibration Manufactured to OE dimensions for proper clearances and alignment Matches OE specifications for proper timing at all engine speeds

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Oil Pump for M52 2.8L & M54 2.5L 3.0L

T#:588161

Part#: 11417501568

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$ 510.99 USD

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$ 510.99 USD

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Turner Motorsport presents the solution to low oil pressure, increased oil operating temperature, or unusual lifter ticking in your BMW. If your car's sensor triggers a warning light due to pressure issues, it's time to consider the Turner Motorsport Oil Pump replacement. Proper maintenance of the oil pump is crucial for optimal engine function, emphasizing the need for regular oil changes every 3,000 to 5,000 miles. Damaged oil pumps can compromise your vehicle's performance, making replacement essential. When installing a new oil pump, don't forget to replace the oil suction pipe for comprehensive maintenance.

Improved Oil Pressure: Address low oil pressure concerns for enhanced engine performance.
Optimized Engine Temperature: Mitigate increased oil operating temperatures for better engine health.
Reduced Lifter Noise: Eliminate uncommon ticking sounds for a smoother ride.
Preventive Maintenance: Regular oil changes and pump replacement ensure prolonged engine life.
Comprehensive Kit: Turner Motorsport recommends replacing the oil suction pipe during the oil pump installation.

Ensure your BMW runs at its best by choosing Turner Motorsport's Oil Pump replacement.

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Bavarian Autosport M52/M54/S52 Exact-Fit Rubber Vanos Line

T#:1105923

Part#: 000932LA01-02

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Sale - Save 5% $ 65.99

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

$ 62.69 USD

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We have seen so many M52/M54/S52 Vanos line failures at the track that we have to offer you a solution. The factory line is prone to failure due to the OEM hard-line - this rubber line alleviates the issues imposed by the factory design and enables you to worry less about your Vanos system. We trust ECS Tuning's Exact-Fit Stainless Steel lines for several different applications, and their M52/M54/S52 Vanos line is no exception. Bavarian Autosport's M52/M54/S52 Exact-Fit Rubber Vanos Line offers several benefits over OEM. Not is it they more durable and reliable OEM, but it is also easier to install, and significantly less expensive than the factory BMW Vanos line (11361705532) or other alternatives available on the market. If you're factory Vanos line hasn't failed yet, we still recommend replacing yours with Bavarian Autorsport's Exact Fit Rubber Vanos Line M52/M54/S52 to avoid eminent future failure.

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Timing Component

T#:17871158

Part#: 11367583208

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

$ 159.99 USD

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Secondary Air Pump - E46 E53 E60 E63 E83

T#:362211

Part#: 11727571589

In Stock

$ 393.85

This product was last offered at the strikethrough price on
03-23-2026

$ 358.99 USD

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$ 358.99 USD

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This secondary air pump helps to reduce emissions by mixing fresh air with the exhaust. When this part fails cause a engine fault code and it will trigger a "service engine soon" light.

This item fits the following BMWs:
3/2003-2005 E46 BMW 325i 325ci 325xi 330i 330ci 330xi
2004-2005 E60 BMW 525i 530i
2004-2010 E60 BMW 545i M5
2004-2011 E63 BMW 645ci M6
10/2003-2006 E53 BMW X5 3.0i
2004-2005 E83 BMW X3 3.0i

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Pierburg Air Pump Control Valve (EGR) - E46, E83

T#:19278

Part#: 11727553066

In Stock

Sale - Save 21% $ 108.11

This product was last offered at the strikethrough price on
03-30-2026

$ 85.90 USD

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$ 108.11

This product was last offered at the strikethrough price on
03-30-2026

$ 85.90 USD

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OEM BMW ENGINE VALVE

Electric Valve - For Secondary Air System Or Exhaust Flap

T#:362205

Part#: 11747810831

In Stock

$ 85.99

This product was last offered at the strikethrough price on
03-23-2026

$ 43.99 USD

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$ 43.99 USD

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This electric valve serves one of several purposes depending on which car it is used on. Please read the application listings below to ensure you are purchasing the correct part.

Pierburg pumps are some of the most trusted and widely used on the market. From fuel, water, air and vacuum Pierburg has you covered with OE quality and reliable performance year after year.

This item fits the following BMWs:
Secondary Air System Valve
1996-1998 E36 BMW 323is 323ic 328i 328is 328ic M3
1999-3/2003 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2003-2005 E46 BMW 325i 325ci (M56)
1997-2003 E39 BMW 525i 528i 530i
2000-2006 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1997-2000 Z3 BMW M Roadster M Coupe (S52)

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Bav Auto Crankshaft Position Sensor - Multiple BMWs

T#:639826

Part#: 13627525015

Special Order: No Guaranteed ETA

$ 67.99 USD

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$ 67.99 USD

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This crankshaft position sensor provides the ECU with the engine speed signal. It is mounted in either the engine block or the bell housing of the transmission on most cars. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Hex Bolt - N52, N54

T#:19792190

Part#: 11211439395

In Stock

Sale - Save 20% $ 18.99

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

$ 15.19 USD

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$ 18.99

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Replacement center bolt for the engine crank pulley.

Oil Separator Hose - E46, Z4

T#:579880

Part#: 55080

In Stock

Sale - Save 20% $ 24.99

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

$ 19.99 USD

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$ 24.99

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$ 19.99 USD

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Cold climate version for extra insulation! Fits all E46 and Z4 chassis equipped with an M54 engine.

Bav Auto Upper Oil Separator Vent Tube - E36 E46 E60 E84 Z3 Z4 M54 M5...

T#:640502

Part#: 11617504535

In Stock

Sale - Save 20% $ 24.99

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

$ 19.99 USD

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Runs from the top of the oil separator up to rear of the intake manifold. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Timing Component

For vehicles with a production date up to 02/2011

T#:17871151

Part#: 11117547842

In Stock

Sale - Save 20% $ 21.99

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

$ 17.59 USD

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$ 21.99

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$ 17.59 USD

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Secondary Air Injection Pump

T#:594702

Part#: 11727513890

In Stock at Vendor

$ 425.65 USD

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$ 425.65 USD

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Replacement Secondary Air Injection Pump from Pierburg

Pierburg Secondary Air Pump - E83, Z4

T#:379001

Part#: 11727571591

Ships in 1 day

$ 315.05 USD

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$ 315.05 USD

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Common source of emissons related issues

Pierburg Vacuum Pump - BMW N52 3.0L

T#:380841

Part#: 11667519457

Special Order: No Guaranteed ETA

$ 225.99 USD

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$ 225.99 USD

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If your vacuum pump is noisy then it is only a matter of time before it fails, leading to idling issues and a loss of braking power. Replace yours with this OEM Pierburg Vacuum Pump to ensure the smooth operation of the vacuum system.

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BMW Engine Parts for BMW X Series E83 (2004-2010)

Sub-Categories

Bav Auto High-Performance Ignition Coil - N20 N52 N54 N55 S55 ...

Bav Auto VANOS Solenoid Valve - BMW N52 N54 3.0L

OEM Pierburg VANOS Solenoid Valve - BMW N52 N54 3.0L

High-Performance Ignition Coil - Set Of 6

Oil Pan Gasket

Bav Auto Cylinder Head Valve Cover w/ Gasket - BMW N52 30.L ...

Bav Auto Lower Timing Chain Sprocket - M50 M52 M52TU M54 S50 S52 ...

Bav Auto Variable Engine Timing Solenoid Switch - BMW E39 E46 E53 E83...

Timing Chain - Upper

Bav Auto Crankcase Pressure Regulator Valve - BMW M52 M54

Bav Auto Ignition Coil - N20 N52 N55 N54 N62 S55

Bavarian Autosport Valve Cover Assembly - BMW M54 2.5L and 3.0L ...

Bav Auto Crankcase Ventilation Return Hose - E46 E39 E60 Z3

OEM Pierburg Valvetronic Camshaft Adjusting Unit - BMW N52 3.0L ...

Oil Pump for M52 2.8L & M54 2.5L 3.0L

Bavarian Autosport M52/M54/S52 Exact-Fit Rubber Vanos Line

Timing Component

Secondary Air Pump - E46 E53 E60 E63 E83

Pierburg Air Pump Control Valve (EGR) - E46, E83

Electric Valve - For Secondary Air System Or Exhaust Flap

Bav Auto Crankshaft Position Sensor - Multiple BMWs

Hex Bolt - N52, N54

Oil Separator Hose - E46, Z4

Bav Auto Upper Oil Separator Vent Tube - E36 E46 E60 E84 Z3 Z4 M54 M5...

Timing Component

Secondary Air Injection Pump

Pierburg Secondary Air Pump - E83, Z4

Pierburg Vacuum Pump - BMW N52 3.0L

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