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BMW Electrical Sensors, Switches, & Relays for BMW Z3 (1996-2002)

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Electrical gremlins can be very frustrating. Luckily your BMW's electrical system is better than most, even if it's 25 years old. Here you will find electrical relays, sensors, switches, and modules for the engine, camshaft, and crankshaft. Our parts are OEM, Genuine BMW, or approved aftermarket brands that we have an excellent track record with. There is no middle ground with electrical parts - it either works perfectly or not. And there's nothing more frustrating than a new part that fails right out of the box. So it's important to choose quality replacement parts over a cheap but faulty piece.

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Bushing Contact With Wire Lead - Priced Each

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T#:14783536

Part#: 61130005199

In Stock

$ 3.99 USD

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$ 3.99 USD

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Brake Switch - 4 Prong

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T#:373217

Part#: 61318360417

Ships in 1 Business Day

$ 15.52 USD

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$ 15.52 USD

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Located on the brake pedal, this switch is vital to your brake light function. In the event that your vehicle's brake lights are not working and simultaneously showing a "brake light circuit failure", you should replace this part.

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Battery Tender Plus Advanced Battery Charging System

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T#:49892371

Part#: BTT0210128

Back Ordered

$ 69.99 USD

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$ 69.99 USD

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120 pc Fuse Assortment

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T#:1809154

Part#: W5368

Ships in 1 Business Day

$ 13.68 USD

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$ 13.68 USD

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A must for any toolbox.

Genuine BMW Knock Sensor - S54 3.2L

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T#:38666

Part#: 12147839167

In Stock at Vendor

13% off MSRP $ 87.99

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

$ 76.99 USD

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13% off MSRP

$ 87.99

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

$ 76.99 USD

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Genuine BMW Ping Sensor
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

15A Fuse - Priced Each

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T#:375327

Part#: 61131372626

In Stock at Vendor

$ 2.03 USD

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$ 2.03 USD

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Hitachi Camshaft Position Sensor - Intake - BMW M52TU M54

For vehicles with production date from 09/1998

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T#:48850072

Part#: 12147539165

In Stock at Vendor

$ 41.99 USD

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$ 41.99 USD

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A bad cam sensor can cause a variety of problems from hard starting to stalling at low speeds. Cam sensor replacement has been known to cure many drivabilty issues. Uses O-ring # 12 141 748 398 (not included)

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Hitachi Camshaft Position Sensor - E39, E46, E53, E60, E63, E64, E65,...

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T#:48850055

Part#: 12147518628

Ships in 2 Business Days

$ 71.99 USD

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$ 71.99 USD

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The camshaft position sensor is essential for assisting the engine DME by monitoring the camshaft's position. The data from this sensor is key to optimizing ignition timing and ensuring smooth engine performance. Often referred to as the CMP sensor, this component is crucial for the overall functionality of the powertrain. A failing camshaft position sensor can cause a range of issues, including engine stumbling, hesitation during acceleration, power loss, and even starting difficulties or complete failure to start.

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Genuine BMW Universal Socket Housing

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T#:21280

Part#: 61138352304

Ships in 5 Business Days

3% off MSRP $ 28.99

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

$ 27.99 USD

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3% off MSRP

$ 28.99

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

$ 27.99 USD

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Genuine BMW Universal Socket Housing, Uncoded - 3 Pol.
This item fits the following BMW Chassis:
E36 M3,E34 M5,E39 M5,E60 M5,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E53 48IS,E34,E36,E38,E39,E46,E53 X5,E65,E70 X5,E71 X6,E82,E83 X3,E89 Z4,E90,F01,F02,F06,F10,F12,F13

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Genuine BMW Plug Terminal Engine Wiring - 61131387108

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T#:140073

Part#: 61131387108

Ships in 5 Business Days

$ 10.99 USD

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$ 10.99 USD

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Replace your faulty harness terminal plug with a Genuine BMW component for guaranteed fitment and compatibility.

Genuine BMW Plug Terminal Engine Wiring Harness - 25-Pol
This item fits the following BMW Chassis:
E34 M5,E34, E36 Z3 M52/S52

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Genuine BMW Crankshaft Sensor O-Ring (18 X 1.2 mm) - E46 Z3 Z4 ...

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T#:38297

Part#: 12141402705

Ships in 2 Business Days

$ 15.99 USD

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$ 15.99 USD

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Genuine BMW O-Ring - 18X1,2
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Genuine BMW Socket Housing - 12521427222 - M54 N52

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T#:40132

Part#: 12521427222

Ships in 2 Business Days

$ 4.99 USD

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$ 4.99 USD

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Genuine BMW Socket Housing - 3 Pol.
This item fits the following BMW Chassis:
E39,E46,E53 X5,E82,E83 X3,E85

Fits BMW Engines including:
M54,M56,M62,N52N

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