Center Pillar - Subaru (51429FL04A9P)

We offer only Original Subaru Parts

Center Pillar - Subaru (51429FL04A9P)

We offer only Original Subaru Parts

Genuine Subaru Parts
Subaru Parts
  • Subaru
  • 51429FL04A9P

Details

  • Brand:

     Parts

  • SKU:

    51429FL04A9P

  • Positions: Right
  • Other Names:

    Panel Sd Out Center Rpsrh

  • Description:

    Sedan, without sport.


    Center Pillar – Subaru (51429FL04A9P)

    The Center Pillar – Subaru (51429FL04A9P) is a Genuine OEM structural component precisely engineered to reinforce the center pillar (B‑pillar) area in compatible Subaru models. Designed and manufactured to Subaru's factory tolerances, this part restores critical rigidity and alignment between the front and rear door frames—ensuring long-term body stability, proper door fitment, and enhanced occupant safety.

    Constructed from high-strength, corrosion-resistant steel featuring a durable factory-applied protective finish, the 51429FL04A9P retains structural integrity under mechanical stress, vibration, and thermal cycling. Its precisely engineered design helps maintain proper panel gaps, prevent body flex, and support hinge and latch alignment—minimizing issues such as door sag, wind noise, or misalignment over time.

    This OEM center pillar is ideal for both professional mechanics and skilled DIY enthusiasts. Thanks to its plug-and-play design, installation is straightforward: it mounts directly to Subaru’s original factory mounting points with no trimming, welding, or modification required—ensuring a clean, efficient replacement or reinforcement.

    • Genuine Subaru OEM component ensures accurate center‑pillar alignment and structural support

    • Made from high-strength, corrosion-resistant steel with factory-grade finish

    • Reinforces the B‑pillar area for improved rigidity, door fit, and chassis stability

    • Prevents body flex, misalignment, and wind noise through precise engineering

    • Direct-fit installation—no trimming, welding, or adaptation needed

    • Suitable for both professional body shops and DIY restoration projects

    Installing the 51429FL04A9P Center Pillar restores Subaru’s original body engineering in the critical B‑pillar area. Whether you're repairing collision damage, replacing compromised structure, or reinforcing the frame, this OEM component ensures proper alignment, long-lasting durability, and factory-grade performance—delivering trusted vehicle integrity for years to come.


  • Condition: New
  • MSRP: $637.75
  • Discount: $197.70 (31% off)
  • Sale Price: $440.05
Ships To
Sold In Individual Units
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Requires VIN entry at checkout
Shop with Confidence We use the latest data encryption
In-House Experts 100 years of combined experience

Center Pillar - Subaru (51429FL04A9P)

We offer only Original Subaru Parts

Genuine Subaru Parts
Subaru Parts
  • Subaru
  • 51429FL04A9P

Details

  • Brand:

     Parts

  • SKU:

    51429FL04A9P

  • Positions: Right
  • Other Names:

    Panel Sd Out Center Rpsrh

  • Description:

    Sedan, without sport.


    Center Pillar – Subaru (51429FL04A9P)

    The Center Pillar – Subaru (51429FL04A9P) is a Genuine OEM structural component precisely engineered to reinforce the center pillar (B‑pillar) area in compatible Subaru models. Designed and manufactured to Subaru's factory tolerances, this part restores critical rigidity and alignment between the front and rear door frames—ensuring long-term body stability, proper door fitment, and enhanced occupant safety.

    Constructed from high-strength, corrosion-resistant steel featuring a durable factory-applied protective finish, the 51429FL04A9P retains structural integrity under mechanical stress, vibration, and thermal cycling. Its precisely engineered design helps maintain proper panel gaps, prevent body flex, and support hinge and latch alignment—minimizing issues such as door sag, wind noise, or misalignment over time.

    This OEM center pillar is ideal for both professional mechanics and skilled DIY enthusiasts. Thanks to its plug-and-play design, installation is straightforward: it mounts directly to Subaru’s original factory mounting points with no trimming, welding, or modification required—ensuring a clean, efficient replacement or reinforcement.

    • Genuine Subaru OEM component ensures accurate center‑pillar alignment and structural support

    • Made from high-strength, corrosion-resistant steel with factory-grade finish

    • Reinforces the B‑pillar area for improved rigidity, door fit, and chassis stability

    • Prevents body flex, misalignment, and wind noise through precise engineering

    • Direct-fit installation—no trimming, welding, or adaptation needed

    • Suitable for both professional body shops and DIY restoration projects

    Installing the 51429FL04A9P Center Pillar restores Subaru’s original body engineering in the critical B‑pillar area. Whether you're repairing collision damage, replacing compromised structure, or reinforcing the frame, this OEM component ensures proper alignment, long-lasting durability, and factory-grade performance—delivering trusted vehicle integrity for years to come.


  • Condition: New

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

Subaru Parts Pros - South Shore Subaru

SubaruPartsPros.com proudly operates as part of South Shore Subaru located in NY. As a Genuine S.O.A Parts dealership we have the ability to obtain any and all Subaru parts needed to fix and maintain your vehicle. We understand shopping for parts online can be confusing and stressful at times because the last thing you want is the wrong part. Rest assured though as when you shop our online store and provide your vehicle identification number (VIN) at checkout it is our duty to make sure each and every part ordered fits your vehicle. In cases where we find a mis-match we will contact you immediately and make the proper correction to your order. Please feel free to drop us a line by using the contact us page or chat live with one of our agents.