BMW X Series E53 (2000-2006)

Exhaust Sleeve With Dual Clamps - Priced Each

T#:2423575

Part#: 1K0253141N

In Stock

18% off MSRP $ 34.20

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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18% off MSRP

$ 34.20

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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Commonly found between mid-pipe and front muffler. 60x95mm

ACM Expansion Valve - E39, E53

T#:374296

Part#: 64116981454

Ships in 1-2 days

$ 39.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.99 USD

Limited Qty Sale

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$ 39.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.99 USD

Limited Qty Sale

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Solution for poor A/C performance.

AAE Power Steering Pump - New - E53 X5 N62 4.4L 4.8L

T#:7968539

Part#: 32416766702N

Ships in 4 Business Days

$ 146.99 USD

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$ 146.99 USD

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If your pump is going out, your steering will be adversely affected, especially at lower speeds. Your steering will become stiff and give you less ease of control of the vehicle. Eventually, the rest of the steering system will begin to be damaged due to a lack of fluid and pressure. This direct replacement will make sure that you are getting the full benefits of power steering in your vehicle. New pump, no core charge!

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ACM A/C Pressure Sensor

T#:370959

Part#: 64539181464

In Stock

10% off MSRP $ 56.57

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

$ 50.99 USD

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10% off MSRP

$ 56.57

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

$ 50.99 USD

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Part of the A/C system

ACM O-Ring

T#:361824

Part#: 64508390602

In Stock

Sale - Save 57% $ 3.99

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

$ 1.73 USD

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Sale - Save 57%

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 1.73 USD

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Diameter is 11.1MM

A/C O-Ring (10.8mm Diameter)

T#:3018037

Part#: 64508375741

In Stock

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD

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$ 2.99 USD

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O-Rings are used to seal various items and without them, you might experience a leak in your vehicle. When doing any sort of work on your air conditioning system, be sure to use new O-Rings to ensure a proper seal. Getting the correct O-Rings can be a chore, but ECS Tuning has made it easy.

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Rebuilt VANOS Unit - Camshaft Adjuster With Pinion - Priced Each ...

For vehicles with production date from 09/1998

T#:3428562

Part#: 11361438694RKT

Ships in 1 Business Day

$ 525.99

This product was last offered at the strikethrough price on
04-15-2026

$ 466.00 USD

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$ 466.00 USD

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BMW Power Steering Pully - 32421437990

T#:45757461

Part#: 32421437990

Ships in 4 Business Days

$ 34.99 USD

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$ 34.99 USD

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A new power steering pulley is key to keeping your steering system smooth and reliable. Over time, pulleys can warp, crack, or wear, causing belt slippage, whining noises, or even pump failure. Installing a fresh pulley restores correct belt alignment, eliminates noise, and maintains consistent hydraulic pressure for precise, effortless steering. Why choose a new pulley? Smooth operation – Ensures proper belt tension for dependable pump performance. Noise reduction – Eliminates squealing, whining, or vibration from worn pulleys. System protection – Protects the pump and steering components from damage. Install a new pulley and keep your steering system running quietly, efficiently, and confidently.

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Remanufactured Power Steering Pump

T#:3786916

Part#: 32416757914AKT

Ships in 4 Business Days

$ 314.99 USD

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$ 314.99 USD

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Price included core charge

Hitachi Ignition Coil With Spark Plug Connector - BMW N54 N55 N62 N63...

T#:48850063

Part#: 12138657273

Ships in 7 Business Days

$ 53.99 USD

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$ 53.99 USD

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Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code, but not always a check engine light. A misfire code may be related to an ignition coil, but could be from other things as well. ometimes, a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.

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

T#:48850055

Part#: 12147518628

Ships in 3 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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Hitachi Ignition Coil - BMW M54 S54 N62 N73

For vehicles with production date up to 06/2009

T#:48815451

Part#: 12131712219

Ships in 7 Business Days

$ 57.99 USD

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$ 57.99 USD

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Get your spark back with new ignition coils.

Air Conditioning Service Valve - R134A

T#:16242204

Part#: 64509177579

In Stock at Vendor

$ 12.99

This product was last offered at the strikethrough price on
05-08-2026

$ 11.99 USD

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$ 11.99 USD

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Hitachi Camshaft Position Sensor - Intake - BMW M52TU M54

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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ACM Heater Core - E39, E53

T#:377099

Part#: 64118385562

Ships in 1-2 days

$ 363.99 USD

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$ 363.99 USD

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Replace your leaking or clogged core

AAE Remanufactured Steering Rack & Pinion - BMW E53 X5

For models with a production date of 10/2003+ and Hydro Steering Servotronic package (S...

T#:45791779

Part#: 3311AAEKT

Back Ordered

$ 958.99 USD

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$ 958.99 USD

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Steering racks are the core component of rack-and-pinion steering controls. Gears, or pinions, slide back and forth on a toothed steering rack, which correspondingly turns the wheels. Most steering racks can last 150,000 miles, but wear and tear do take their toll. Symptoms of impending failure may include vibration, dead zones in steering range, steering stutter, and a grinding noise when turning. If you have noticed any of the symptoms, your steering rack may be viable for replacement. Includes inner tie rods. Includes a $390 refundable core charge - core charge issued upon return of rebuildable core.

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ACM Air Conditioning Schrader Valve - R134A

T#:372320

Part#: 64509177577

Back Ordered

$ 11.99

This product was last offered at the strikethrough price on
05-07-2026

$ 10.99 USD

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$ 10.99 USD

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Keep your A/C working perfectly

ACM A/C Drier Insert - E53, E82, E88, E90, E92, E93

T#:371083

Part#: 64536942025

Back Ordered

$ 32.99

This product was last offered at the strikethrough price on
05-07-2026

$ 31.99 USD

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$ 31.99 USD

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Replacement drier assembly, located with the condenser

Hitachi Crankshaft Position Sensor - BMW M52 S52 M54

T#:48815470

Part#: 12141709616

Back Ordered

$ 32.99 USD

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$ 32.99 USD

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NOTE: Does not include o-ring seal - see BMW # 12141748398 This is the crankshaft position sensor. It provides information for the ECU. A faulty sensor can cause issues with timing adjustment and limit performance and vehicle operation. Replace your sensor with a high-quality Hitachi sensor to restore peak performance.

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Exhaust Sleeve With Dual Clamps - Priced Each

ACM Expansion Valve - E39, E53

AAE Power Steering Pump - New - E53 X5 N62 4.4L 4.8L

ACM A/C Pressure Sensor

ACM O-Ring

A/C O-Ring (10.8mm Diameter)

Rebuilt VANOS Unit - Camshaft Adjuster With Pinion - Priced Each ...

BMW Power Steering Pully - 32421437990

Remanufactured Power Steering Pump

Hitachi Ignition Coil With Spark Plug Connector - BMW N54 N55 N62 N63...

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

Hitachi Ignition Coil - BMW M54 S54 N62 N73

Air Conditioning Service Valve - R134A

Hitachi Camshaft Position Sensor - Intake - BMW M52TU M54

ACM Heater Core - E39, E53

AAE Remanufactured Steering Rack & Pinion - BMW E53 X5

ACM Air Conditioning Schrader Valve - R134A

ACM A/C Drier Insert - E53, E82, E88, E90, E92, E93

Hitachi Crankshaft Position Sensor - BMW M52 S52 M54

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