NHTSA ID Number: 10188175
Manufacturer Communication Number: 05-82-21
Summary
This bulletin announces a design change made to the front strut dust cover to address a rubbing-type sound.
NUMBER: 05-82-21
DATE: 02/15/21
INTRODUCTION:
This bulletin announces a design change made to the front strut dust cover to address a rubbing -type sound concern. The inner diameter of the lower portion of the cover may interfere with the strut assembly stopper plate while driving when the strut compresses and cause the sound.
PRODUCTION CHANGE INFORMATION:
The new Dust Covers were incorporated into production starting with the following VINs:
- 4-Door Models: M3603755
- 5-Door Models: M3707901
PART INFORMATION:
The part number for the new Dust Cover is 20322FL00B.
REMINDER: Always order the most up-to-date replacement parts based on the specific VIN being repaired.
SERVICE PROCEDURE / INFORMATION:
REMINDER: Customer satisfaction and retention starts with performing quality repairs.
The service procedures for servicing the front strut assembly remains unchanged. Always refer to STIS and review the full requirements of the repair being performed. The Service Manual procedures contain information critical to performing an effective repair the first time, every time. This includes but is not limited to important SAFETY precautions, proper inspection criteria, necessary special tools, required processes and related one-time-use parts needed for a complete and lasting repair.
5 Affected Products
Vehicle
| MAKE | MODEL | YEAR |
| SUBARU | IMPREZA | 2017-2021 |
1 Associated Document
Manufacturer Communications
NUMBER: 05-82-21
DATE: 02/15/21
MC-10188175-0001.pdf 1073.942KB
- Replacement for 2009-2013 Subaru
Forester Naturally Aspirated - Kit Includes: 2x Front Strut + 2x Rear Strut + 2x Front Lower Control Arm + 4x Front and Rear Sway Bar + 2x Front Outer Tie Rod
- Detroit Axle Strut Shock Assemblies are complete and ready for installation with no additional work or special tool required for installation
- Undergo impact, wear, and fatigue testing to help ensure quality and durability
- 10-Year Warranty
- 【Vehicle Fitment】 - Position: Front; Compatible with 2010-2014 Su-baru Outback [B14 Body Code]
- 【Suspension Kit Include】 2 x Front Lower Control Arm - ( 522-831 + 522-832 ) Driver & Passenger Side, 2 x Front Lower Ball Joints - K9513, 2 x Front Outer Tie Rod End Links - ES3712, 2 x Front Inner Tie Rod End Links - EV800049, 2 x Front Stabilizer Sway Bar End Links - K750084 , 2 x Rack and Pinion Boots
- 【About Control Arm】 - Control arms allow wheels to move up and down while preventing forward and rearward movement. They are typically equipped with bushings on the frame side of the vehicle and a ball joint on the wheel side of the vehicle that allow flex and controlled movement according to road conditions and steering input from the driver.
- 【Please Note】 - Before placing the order, Please refer to the Vehicle menu (amazonconfirmedfit) at the top left corner, select your vehicle's "Year, Make, Model" and click "Check Fit"to make sure the parts fit your car, or check the product page description to make sure it matches exactly.Any questions please free to contact us and you will get a satisfactory solution.
- 【OEM Part Number】 - K623343 K623344 K750084 EV800049 ES3712 K9513 20202AJ01A 20202AJ01C 20202AJ05A 20202AJ00A 20202AJ00C 20202AJ04A 20420-XA000 45G20688 536-036 20206AJ000 21067GA050 20206SJ000 34141AA041 34141AA042 34141AC010 34141AC0109E 34161SA000 34161SA001 34160AE000 34160AE001 45D2183 X47BJ3874 TC959 JBJ212 CB0355 X47TR3867 83014 46656 CR0575 X47CA0014 X47CA0015 101-5664 101-5238 101-4585 101-4105
- 【Vehicle Fitment】 - Position: Front; Compatible with 2009-2013 Su-baru Forester [S12 Body Code]
- 【Suspension Kit Include】 2 x Front Lower Control Arm - ( 524-783 + 524-784 ) Driver & Passenger Side, 2 x Front Lower Ball Joints - K9513, 2 x Front Outer Tie Rod End Links - ES3712, 2 x Front Inner Tie Rod End Links - EV800513, 2 x Front Stabilizer Sway Bar End Links - K750049 , 2 x Rack and Pinion Boots
- 【About Control Arm】 - Control arms allow wheels to move up and down while preventing forward and rearward movement. They are typically equipped with bushings on the frame side of the vehicle and a ball joint on the wheel side of the vehicle that allow flex and controlled movement according to road conditions and steering input from the driver.
- 【Please Note】 - Before placing the order, Please refer to the Vehicle menu (amazonconfirmedfit) at the top left corner, select your vehicle's "Year, Make, Model" and click "Check Fit"to make sure the parts fit your car, or check the product page description to make sure it matches exactly.Any questions please free to contact us and you will get a satisfactory solution.
- 【OEM Part Number】 - K622789 K622787 K750049 EV800513 ES3712 K9513 20202SC010 20202SC011 20202SC012 20202SC013 CB72163 20202SC000 20202SC001 20202SC002 20202SC003 CB72164 20470SA000 20470FE000 20470FE000 34160XA010 34141AA041 34141AA042 34141AC010 34141AC0109E 34161SA000 34161SA001 20206AJ000 21067GA050 20206SJ000 102-8051 102-8052 101-5179 101-6872 101-4585 101-4105 A63-1101 545-1580 X47SL3868 MK9513 GK9513 TXK9513 539-031 B9513 45D2183
- Strut Kit Replacement for 2010 2011 2012 Subaru
Outback (3.6L) - [2010 2011 2012 Subaru Outback (2.5L; Automatic CVT Trans)] - Kit Includes: 4x Complete Front and Rear Struts w/ Coil Spring Assembly + 4x Front and Rear Stabilizer Sway Bar End Links
- Detroit Axle Strut Assemblies are complete and ready for installation with no additional work or special tool required for installation
- Undergo impact, wear, and fatigue testing to help ensure quality and durability
- 10-YEAR WARRANTY! - Undergo impact, wear, and fatigue testing to help ensure quality and durability
- 【Compatibility】Compatible with Subaru
2015 2016 2017 2018 2019 Legacy, 2015-2019 Outback. Please confirm your vehicle’s year, make, model, and part numbers before ordering to ensure proper fitment - 【Package Includes】1x Front Lower Control Arm w/ Ball Joint - Driver Side - K623477, 1x Front Lower Control Arm w/ Ball Joint - Passenger Side - K623476, 1x Front Stabilizer Sway Bar End Link - K750907, 1x Front Stabilizer Sway Bar End Link - K750906, 1x Front Outer Tie Rod - ES801218, 1x Front Outer Tie Rod - ES801217, 2x Front Inner Tie Rods - EV800513
- 【OEM-Grade Quality, Precision Fit & Forged Strength】This premium control arm kit is forged from high-strength steel and CNC machined to meet OE specs. A reliable suspension kit upgrade that ensures perfect fitment and rock-solid handling—zero guesswork, full confidence. Just bolt it on and enjoy rock-solid handling like day one
- 【Durable Construction】 Manufactured from high-strength materials and treated with a corrosion-resistant coating. Built to withstand road debris, moisture, and daily driving conditions for long-lasting reliability
- 【Restores Ride Quality】 Helps resolve common suspension issues such as clunking noises, steering wander, and uneven tire wear. Quality-tested to support stable handling and dependable front-end performance
Last update on 2026-05-27 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.
SEOCONTENT-START
Bulletin Number: 05-82-21; Date: 02/15/21 Page 1 of 2 SERVICE BULLETIN Continued… CAUTION: VEHICLE SERVICING PERFORMED BY UNTRAINED PERSONS COULD RESULT IN SERIOUS INJURY TO THOSE PERSONS OR TO OTHERS. Subaru
Service Bulletins are intended for use by professional technicians ONLY. They are written to inform those technicians of conditions that may occur in some vehicles, or to provide information that could assist in the proper servicing of the vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do the job correctly and safely. If a condition is described, DO NOT assume that this Service Bulletin applies to your vehicle, or that your vehicle will have that condition. Subaru
of America, Inc. is ISO 14001 Compliant ISO 14001 is the international standard for excellence in Environmental Management Systems. Please recycle or dispose of automotive products in a manner that is friendly to our environment and in accordance with all local, state and federal laws and regulations. NUMBER: 05-82-21 DATE: 02/15/21 APPLICABILITY: 2017-21MY Impreza SUBJECT: Front Strut Dust Cover- Design Change INTRODUCTION: This bulletin announces a design change made to the front strut dust cover to address a rubbing -type sound concern. The inner diameter of the lower portion of the cover may interfere with the strut assembly stopper plate while driving when the strut compresses and cause the sound. PRODUCTION CHANGE INFORMATION: The new Dust Covers were incorporated into production starting with the following VINs: • 4-Door Models: M3603755 • 5-Door Models: M3707901 PART INFORMATION: The part number for the new Dust Cover is 20322FL00B. REMINDER: Always order the most up-to-date replacement parts based on the specific VIN being repaired. ATTENTION: GENERAL MANAGER q PARTS MANAGER q CLAIMS PERSONNEL q SERVICE MANAGER q IMPORTANT – All Service Personnel Should Read and Initial in the boxes provided, right. © 2021 Subaru
of America, Inc. All rights reserved. Bulletin Number: 05-82-21; Date: 02/15/21 Page 2 of 2 SERVICE PROCEDURE / INFORMATION: REMINDER: Customer satisfaction and retention starts with performing quality repairs. The service procedures for servicing the front strut assembly remains unchanged. Always refer to STIS and review the full requirements of the repair being performed. The Service Manual procedures contain information critical to performing an effective repair the first time, every time. This includes but is not limited to important SAFETY precautions, proper inspection criteria, necessary special tools, required processes and related one-time-use parts needed for a complete and lasting repair. WARRANTY / CLAIM INFORMATION: For vehicles within the Basic New Car Limited Warranty period or covered by an active Subaru
Added Security Classic or Gold plan, this repair may be submitted using the following claim information: Labor Description Labor Operation # Labor Time Fail Code ONE FRONT STRUT- OVERHAUL B611-201 2.0 NBI-25 BOTH FRONT STRUTS- OVERHAUL B611-204 2.4 IMPORTANT REMINDERS: • SOA strongly discourages the printing and/or local storage of service information as previously released information and electronic publications may be updated at any time. • Always check for any open recalls or campaigns anytime a vehicle is in for servicing. • Always refer to STIS for the latest service information before performing any repairs.
**************************************************************************************************************
SEOCONTENT-END

![Front Strut Dust Cover Design Change - 2017-2021 Subaru Impreza 2 Detroit Axle - 12pc Suspension Kit for 2009-2013 Subaru Forester [Naturally Aspirated] Front 2 Lower Control Arms w/Ball Joint 2 Outer Tie Rods Front Rear 4Struts w/Coil Spring 4 Sway Bars Replacement](https://m.media-amazon.com/images/I/51ITExpy3pL.jpg)



