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  3. BMW 318I

BMW Chassis Ecm Air Bag 591-53102 635CSI

fits model: 318i. make: Bmw. year: 1985–1991.

591-53102 Bmw Chassis Ecm Air Bag Fits 85-86 88-89 635csi 3793817

( Part Type: Ecm Bag ), ( Conditions Options: 65771377458 ), ( Genuine Oem: Yes ), ( Ipn: 591-53102 ), ( Descriptionpartcondition: Used Module, Must Be Programmed To Your Vehicle By Your Mechanic ), ( Manufacturer Warranty: Unspecified Length ), ( Partout Id: A-85150788 )

Review BMW Chassis Ecm Air Bag fits 318I 1985–1991

Introducing the BMW ECM Air Bag for the BMW 5 Series models with chassis codes E12 (525, 530, 530i, and 635CSi) produced between 1985 and 1986 and E28 (530i, 535i, 635CSi, and M5) produced between 1988 and 1989. This crucial automotive component is an Electronic Control Module (ECM) Air Bag, which is an essential part of your vehicle's safety system.

The BMW ECM Air Bag monitors the various sensors in your vehicle to ensure the airbag system is functioning correctly. It communicates with the steering wheel sensors, impact sensors, and other modules to determine when a crash event occurs. In the event of a crash, the ECM Air Bag sends an electrical signal to deploy the airbag, helping to protect the vehicle's occupants.

This particular ECM Air Bag is a replacement part for BMW 5 Series models with chassis codes E12 and E28. It is designed to fit seamlessly into your existing airbag system and comes with all necessary connectors and wiring harnesses to ensure a hassle-free installation.

The BMW ECM Air Bag is engineered to meet OEM specifications, ensuring optimal performance and reliability. It is manufactured using high-quality materials and undergoes rigorous testing to ensure it meets BMW's stringent quality standards.

Installation of the BMW ECM Air Bag is typically a straightforward process, and it is recommended that the installation be performed by a qualified technician to ensure proper function and safety.

When it comes to your BMW's safety, you can trust the BMW ECM Air Bag to provide peace of mind. This essential component is designed to work in harmony with your vehicle's safety system, helping to protect you and your passengers in the event of a crash.

In summary, the BMW ECM Air Bag is an essential replacement part for BMW 5 Series models with chassis codes E12 (1985-1986) and E28 (1988-1989). It is an Electronic Control Module that monitors and deploys the airbag system during a crash event. This replacement part is engineered to meet OEM specifications, ensuring optimal performance and reliability. It comes with all necessary connectors and wiring harnesses for a hassle-free installation. Trust the BMW ECM Air Bag to help protect you and your passengers in the event of a crash.

Buying a BMW ECM (Engine Control Module) airbag for a BMW 5 Series model between 1985 and 1989 with the chassis code E34 and engine type 635csi involves considering several pros and cons.

Pros:

1. Improved Safety: Replacing a faulty or non-functional airbag with a new one ensures the safety feature is operational, reducing the risk of injury in case of an accident.

2. Better Performance: A properly functioning ECM can lead to improved engine performance, as it manages various engine functions, including fuel injection, ignition timing, and emissions control.

3. Diagnostic Capabilities: A new ECM may come with diagnostic capabilities, helping you identify and address other potential issues in the vehicle's electrical system.

4. OEM Quality: Buying an original equipment manufacturer (OEM) part ensures that the component is specifically designed for your BMW model and meets the highest standards of quality.

Cons:

1. Cost: Replacing an ECM airbag can be expensive, as it is a complex and specialized component. The cost can be higher for an OEM part, as opposed to aftermarket alternatives.

2. Time-Consuming: Installing a new ECM airbag can be a time-consuming process, as it requires specialized tools and knowledge.

3. Availability: Finding a new OEM ECM airbag for a specific BMW model and year combination may be challenging, as they are not always readily available from dealerships or parts suppliers.

4. Compatibility: Ensure that the ECM airbag you are considering is compatible with your specific BMW model, engine type, and chassis code, as there may be differences between various configurations.

Conclusion:

Considering the pros and cons, buying a BMW ECM airbag for a BMW 5 Series model between 1985 and 1989 with the chassis code E34 and engine type 635csi is an investment in safety and potential performance improvements. However, it comes with a significant cost and time commitment. Ensure that you source the part from a reputable dealer or supplier to guarantee compatibility and OEM quality. If you are comfortable with the investment and the time required for installation, replacing the ECM airbag can be a worthwhile endeavor for the peace of mind and potential performance enhancements it provides.

Details:

Shipping Information. This part was removed from a 1991 318I with 74000 miles on it.

Part Fitment Information. Chassis ECM Air Bag Fits 85-86 88-89 BMW 635CSi 3793817. All Airbags are checked for Recall before they listed sale and double at point of to make sure no new recall has been put in place. Donor Vehicle.

part #: 318i price

  • $111.44

specifications ableairbags:

  • for models: 318i
  • for makes: Bmw
  • for years: 1985-1991
  • part type: Ecm Bag
  • conditions options: 65771377458
  • genuine oem: Yes
  • interchange part number: 591-53102
  • descriptionpartcondition: Used Module, Must Be Programmed To Your Vehicle By Your Mechanic
  • manufacturer warranty: Unspecified Length
  • partout id: A-85150788

general ableairbags:

  • condition: Used
  • Interior Parts Accessories > Interior Safety > Airbag Parts

returns ableairbags:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted

shipping ableairbags:

  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $20.00
  • type: Fixed
  • transit: 4-8 Days
  • carrier: FedEx

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offer ableairbags:

  • options: Ship-to-home
  • quantity: 1
  • started: July 31, 2025
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  • availability: In Stock
for models: 318i, for makes: bmw, for years: 1985-1991, part type: ecm bag, conditions options: 65771377458, genuine oem: yes, descriptionpartcondition: used module, must be programmed to your vehicle by your mechanic, manufacturer warranty: unspecified length, partout id: a-85150788,
manufacturer: bmw, category: auto parts > interior parts accessories > interior safety > airbag parts, sku: 7393712704524603,

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1 offer $111.44 USD
  • Used. Offer #1 priced at $111.44 + $20.00 delivery = $131.44* total. Part Notes BMW 85-86 Air Bag;.+$20.00 shipping

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