Booster Assembly - Subaru (26402FJ090)

We offer only Original Subaru Parts

Genuine Subaru Parts
Subaru Parts
  • Subaru
  • 26402FJ090
  • 26402fj091

Details

  • Brand:

     Parts

  • SKU:

    26402FJ090

  • Other Names:

    Vac Bstr Assembly Left-hand

  • Description:

    With hybrid.


    Booster Assembly – Subaru (26402FJ090)

    The Subaru Booster Assembly (Part Number: 26402FJ090) is a genuine OEM component crafted to restore precise braking performance with dependable pedal assist. Designed according to Subaru’s factory specifications, this booster delivers consistent vacuum-assisted braking—ideal for both professional workshops and hands-on DIYers.

    Built with resilience in mind, this booster features a durable steel housing and precision internal diaphragm engineered to resist vacuum leaks, temperature extremes, and repeated brake applications. Subaru’s exacting manufacturing ensures the unit sustains long-term integrity and consistently firm pedal feel, even under demanding conditions like towing, stop-and-go driving, or emergency stops.

    Engineered for direct-fit installation, the 26402FJ090 lines up precisely with the vehicle’s existing booster studs, brake master cylinder, vacuum line, and pedal linkage. There’s no need for adapters or aftermarket alterations—this plug-and-play replacement reduces labor time and mitigates installation errors, offering ease and reliability whether you're a seasoned technician or a skilled DIY enthusiast.

    This OEM booster provides practical value through:

    • Factory-calibrated vacuum assist delivering consistent and predictable pedal pressure

    • Rugged steel shell with sealed diaphragm to minimize vacuum loss and maintain performance

    • Simplified installation—fits seamlessly without modifications

    • Complete compatibility with Subaru’s master cylinder and vacuum system

    • Enhanced braking response and safety, even under load or during emergency stops

    Choosing the 26402FJ090 means opting for trusted performance and avoiding the common pitfalls of aftermarket replacements—such as uneven pedal travel, vacuum fade, or subpar fitment. This booster supports a healthier brake system by ensuring accurate pressure delivery, which protects master cylinders, lines, pads, and rotors.

    Whether servicing a client’s Subaru or maintaining your own vehicle, the 26402FJ090 Booster Assembly offers the factory-grade quality and reliability you depend on. With straightforward installation and long-lasting performance, it ensures your braking system remains true to Subaru’s original engineering—bolstering safety, confidence, and peace of mind.


  • Condition: New
  • Replaces:

    26402fj091

  • MSRP: $516.68
  • Discount: $160.17 (31% off)
  • Sale Price: $356.51
Ships To
Sold In Individual Units
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Requires VIN entry at checkout
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Booster Assembly - Subaru (26402FJ090)

We offer only Original Subaru Parts

Genuine Subaru Parts
Subaru Parts
  • Subaru
  • 26402FJ090
  • 26402fj091

Details

  • Brand:

     Parts

  • SKU:

    26402FJ090

  • Other Names:

    Vac Bstr Assembly Left-hand

  • Description:

    With hybrid.


    Booster Assembly – Subaru (26402FJ090)

    The Subaru Booster Assembly (Part Number: 26402FJ090) is a genuine OEM component crafted to restore precise braking performance with dependable pedal assist. Designed according to Subaru’s factory specifications, this booster delivers consistent vacuum-assisted braking—ideal for both professional workshops and hands-on DIYers.

    Built with resilience in mind, this booster features a durable steel housing and precision internal diaphragm engineered to resist vacuum leaks, temperature extremes, and repeated brake applications. Subaru’s exacting manufacturing ensures the unit sustains long-term integrity and consistently firm pedal feel, even under demanding conditions like towing, stop-and-go driving, or emergency stops.

    Engineered for direct-fit installation, the 26402FJ090 lines up precisely with the vehicle’s existing booster studs, brake master cylinder, vacuum line, and pedal linkage. There’s no need for adapters or aftermarket alterations—this plug-and-play replacement reduces labor time and mitigates installation errors, offering ease and reliability whether you're a seasoned technician or a skilled DIY enthusiast.

    This OEM booster provides practical value through:

    • Factory-calibrated vacuum assist delivering consistent and predictable pedal pressure

    • Rugged steel shell with sealed diaphragm to minimize vacuum loss and maintain performance

    • Simplified installation—fits seamlessly without modifications

    • Complete compatibility with Subaru’s master cylinder and vacuum system

    • Enhanced braking response and safety, even under load or during emergency stops

    Choosing the 26402FJ090 means opting for trusted performance and avoiding the common pitfalls of aftermarket replacements—such as uneven pedal travel, vacuum fade, or subpar fitment. This booster supports a healthier brake system by ensuring accurate pressure delivery, which protects master cylinders, lines, pads, and rotors.

    Whether servicing a client’s Subaru or maintaining your own vehicle, the 26402FJ090 Booster Assembly offers the factory-grade quality and reliability you depend on. With straightforward installation and long-lasting performance, it ensures your braking system remains true to Subaru’s original engineering—bolstering safety, confidence, and peace of mind.


  • Condition: New
  • Replaces:

    26402fj091

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

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