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Elring 448.121 Suspension Strut Mount Cap SealOE Quality 60-Day Returns
Part #: 448.121

Elring 448.121 Suspension Strut Mount Cap Seal

89 vehicles fit this part
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Fitment: BMW, 318i, 318is, 318ti, 320i, 323i, 323is, 323ti, 325i, 325is, 328i, 328is, 740i, 740iL, 750iL, M3, and Z3
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Not what you need? See all Suspension Strut Mount Cap Seal options

Suspension Strut Mount Cap Seal for BMW

Elring 448.121 is a suspension strut mount cap seal built for BMW applications that use a 3-bore mounting pattern. It is a direct-fit sealing component for maintaining the integrity of the strut mount area on select BMW Z3, 7 Series, and E36/E46-era models.

Key Features

  • Elring suspension strut mount cap seal, part number 448.121
  • 3 mounting bores for the specified suspension mount design
  • OE-style sealing component for the strut mount area
  • Compatible with select BMW Z3, 740i, 740iL, 750iL, 323ti, 318i, 318is, 318ti, 323i, 323is, 328i, 328is, M3, 325i, 320i, and 325is applications
  • This part cross-references BMW 31 33 1 094 288 for the same application

Detailed Description

Elring 448.121 is a suspension strut mount cap seal used in BMW suspension sealing systems where a 3-bore mount layout is required. It is a practical replacement for maintaining the sealed interface at the strut mount and is listed for a wide range of BMW chassis applications, including BMW Z3, BMW 740i, and BMW M3 models. If you are servicing a BMW suspension strut mount cap seal, this part number provides a focused OE-reference solution.

Fitment

  • Fits 1996-2002 BMW Z3, N/A
  • Fits 1997-2001 BMW 740i, N/A
  • Fits 1995 BMW 740i, N/A
  • Fits 1995-2001 BMW 740iL, N/A
  • Fits 1995-2001 BMW 750iL, N/A
  • Fits 1999-2000 BMW 323ti, N/A
  • Fits 1991-1999 BMW 318i, N/A
  • Fits 1992-1999 BMW 318is, N/A
  • Fits 1995-1999 BMW 318ti, N/A
  • Fits 1997-1999 BMW 323i, N/A
  • Fits 1998-1999 BMW 323is, N/A
  • Fits 1996-1999 BMW 328i, N/A
  • Fits 1996-1999 BMW 328is, N/A
  • Fits 1994-1999 BMW M3, N/A
  • Fits 1992-1997 BMW 325i, N/A
  • Fits 1992-1995 BMW 320i, N/A
  • Fits 1992-1995 BMW 325is, N/A

What It Is Used For

  • Replacing a worn or damaged strut mount cap seal
  • Restoring the sealing interface at the suspension mount
  • Addressing leaks or contamination around the mount area
  • Supporting proper service on BMW suspension components

Installation Notes and Tips

Verify the mounting bore count and compare the existing seal to the vehicle’s original part before installation. Confirm fitment against the BMW application and OE reference number 31 33 1 094 288 to ensure the correct suspension strut mount cap seal is selected for the vehicle.

Quality Assurance

Elring is a recognized OE-focused sealing brand, and this part is cataloged as a direct-reference replacement for the listed BMW applications. Part number 448.121 is specified for the stated fitments and 3-bore mount configuration.

BrandElring
Part Number448.121
Number Of Mounting Bores3

This part fits 89 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersFuel TypePositionNotes
2002BMWZ3RWD3.2LL6GASN/A
2002BMWZ3RWD2.2LL6GASN/A
2001BMW740iRWD4.4LV8GASN/A
2001BMW740iLRWD4.4LV8GASN/A
2001BMW750iLRWD5.4LV12GASN/A
2001BMWZ3RWD3.2LL6GASN/A
2001BMWZ3RWD2.2LL6GASN/A
2000BMW323ti2.5LL6GASN/A
2000BMW740iRWD4.4LV8GASN/A
2000BMW740iLRWD4.4LV8GASN/A
2000BMW750iLRWD5.4LV12GASN/A
2000BMWZ3RWD3.2LL6GASN/A
1999BMW318i1.9LL4GASN/A
1999BMW318is1.9LL4GASN/A
1999BMW318ti1.9LL4GASN/A
1999BMW323i2.5LL6GASN/A
1999BMW323is2.5LL6GASN/A
1999BMW323ti2.5LL6GASN/A
1999BMW328iRWD2.8LL6GASN/A
1999BMW328is2.8LL6GASN/A
1999BMW740iRWD4.4LV8GASN/A
1999BMW740iLRWD4.4LV8GASN/A
1999BMW750iLRWD5.4LV12GASN/A
1999BMWM3RWD3.2LL6GASN/A
1999BMWZ3RWD3.2LL6GASN/A
1998BMW318i1.9LL4GASN/A
1998BMW318is1.9LL4GASN/A
1998BMW318ti1.9LL4GASN/A
1998BMW323i2.5LL6GASN/A
1998BMW323is2.5LL6GASN/A
1998BMW328iRWD2.8LL6GASN/A
1998BMW328is2.8LL6GASN/A
1998BMW740iRWD4.4LV8GASN/A
1998BMW740iLRWD4.4LV8GASN/A
1998BMW750iLRWD5.4LV12GASN/A
1998BMWM3RWD3.2LL6GASN/A
1998BMWZ3RWD3.2LL6GASN/A
1998BMWZ3RWD2.8LL6GASN/A
1998BMWZ3RWD1.9LL4GASN/A
1997BMW318i1.9LL4GASN/A
1997BMW318is1.9LL4GASN/A
1997BMW318ti1.9LL4GASN/A
1997BMW323i2.5LL6GASN/A
1997BMW325i2.5LL6GASN/A
1997BMW328iRWD2.8LL6GASN/A
1997BMW328is2.8LL6GASN/A
1997BMW740iRWD4.4LV8GASN/A
1997BMW740iLRWD4.4LV8GASN/A
1997BMW750iLRWD5.4LV12GASN/A
1997BMWM3RWD3.2LL6GASN/A
1997BMWZ3RWD2.8LL6GASN/A
1997BMWZ3RWD1.9LL4GASN/A
1996BMW318i1.9LL4GASN/A
1996BMW318is1.9LL4GASN/A
1996BMW318ti1.9LL4GASN/A
1996BMW325i2.5LL6GASN/A
1996BMW328iRWD2.8LL6GASN/A
1996BMW328is2.8LL6GASN/A
1996BMW740iLRWD4.4LV8GASN/A
1996BMW750iLRWD5.4LV12GASN/A
1996BMWM3RWD3.2LL6GASN/A
1996BMWZ3RWD1.9LL4GASN/A
1995BMW318i1.8LL4GASN/A
1995BMW318is1.8LL4GASN/A
1995BMW318ti1.8LL4GASN/A
1995BMW320i2.0LL6GASN/A
1995BMW325i2.5LL6GASN/A
1995BMW325is2.5LL6GASN/A
1995BMW740iRWD4.0LV8GASN/A
1995BMW740iLRWD4.0LV8GASN/A
1995BMW750iLRWD5.4LV12GASN/A
1995BMWM3RWD3.0LL6GASN/A
1994BMW318i1.8LL4GASN/A
1994BMW318is1.8LL4GASN/A
1994BMW320i2.0LL6GASN/A
1994BMW325i2.5LL6GASN/A
1994BMW325is2.5LL6GASN/A
1994BMWM33.0LL6GASN/A
1993BMW318i1.8LL4GASN/A
1993BMW318is1.8LL4GASN/A
1993BMW320i2.0LL6GASN/A
1993BMW325i2.5LL6GASN/A
1993BMW325is2.5LL6GASN/A
1992BMW318i1.8LL4GASN/A
1992BMW318is1.8LL4GASN/A
1992BMW320i2.0LL6GASN/A
1992BMW325i2.5LL6GASN/A
1992BMW325is2.5LL6GASN/A
1991BMW318i1.8LL4GASN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

31 33 1 094 288

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.