Corteco 21651252 Automatic Transmission Mount - Rear, Rear Left or Rear Right

Brand Corteco 21651252
Position Rear Right, Rear Left, and Rear
Weight [kg] 0,08
Fits BMW · 59 vehicles

Transmission mount. Helps secure the transmission assembly in place.

Cross-references Carlson 13269, 22 31 6 753 316 and 22 31 6 771 220 for the same application. See all 22.

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Corteco Automatic Transmission Mount 21651252

Corteco 21651252 is an automatic transmission mount for BMW applications that require rear or rear-side mounting support. With a lightweight 0.08 kg construction, this transmission mount is built for direct replacement use in BMW 318i, 318ti, 318is, 325i, 325is, 525i, 120i, X1, and Z4 fitments listed below.

  • Automatic transmission mount for BMW rear and rear-side applications
  • Lightweight design: 0.08 kg
  • OE-reference fitment for select BMW models with matching part numbers
  • Cross-reference part number: Carlson 13269
  • Part number 21651252 for catalog and service identification

Fitment Details

  • Fits 2012-2016 BMW Z4, rear.
  • Fits 2014-2015 BMW X1, N/A.
  • Fits 2012 BMW 120i, rear.
  • Fits 2005-2010 BMW 120i, rear.
  • Fits 1999 BMW 318i, N/A.
  • Fits 1991-1995 BMW 318i, N/A.
  • Fits 1996-1999 BMW 318ti, rear right, with OE No. 23 70 1 138 517.
  • Fits 1996-1999 BMW 318ti, rear left, with OE No. 23 70 1 138 517.
  • Fits 1996-1998 BMW 318i, rear right, with OE No. 23 70 1 138 517.
  • Fits 1996-1998 BMW 318i, rear left, with OE No. 23 70 1 138 517.
  • Fits 1992-1997 BMW 325i, rear, with OE No. 23 70 1 138 517.
  • Fits 1993-1995 BMW 318is, N/A.
  • Fits 1995 BMW 318ti, N/A.
  • Fits 1992-1995 BMW 325is, N/A.
  • Fits 1991-1995 BMW 525i, rear, with OE No. 23 70 1 138 517.
  • Fits 1991-1992 BMW 318is, rear.

What This Part Helps Address

  • Transmission movement under load
  • Excess drivetrain vibration at the mounting point
  • Noise from a worn or deteriorated mount
  • Misalignment between the transmission and chassis mounting points
  • Service replacement for BMW automatic transmission mount applications

Installation Notes

Verify the OE number and mounting position before installation, especially on BMW 318i, 318ti, and 325i applications that list rear right or rear left positions. Confirm the transmission mount matches the vehicle’s original configuration and inspect surrounding mounts and bushings for wear during service. Part number 21651252 should be matched to the vehicle’s OE reference and application details before installation.

Quality Assurance

Corteco supplies OE-style replacement components for drivetrain service, and this automatic transmission mount is cataloged for direct application matching across the listed BMW vehicles. Use the OE reference and fitment notes to confirm the correct part before installation.

This part fits 59 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypeLitersCylindersFuel TypePositionNotes
2016BMWZ4——2.0LL4—Rear—
2015BMWX1——2.0LL4—N/A—
2015BMWZ4——2.0LL4—Rear—
2014BMWX1——2.0LL4—N/A—
2014BMWZ4——2.0LL4—Rear—
2013BMWZ4——2.0LL4—Rear—
2012BMW120iCoupeRWD2.0LL4—Rear—
2012BMWZ4——2.0LL4—Rear—
2010BMW120iHatchbackRWD2.0LL4—Rear—
2009BMW120iHatchbackRWD2.0LL4—Rear—
2008BMW120iHatchbackRWD2.0LL4—Rear—
2007BMW120iHatchbackRWD2.0LL4—Rear—
2006BMW120iHatchbackRWD2.0LL4—Rear—
2005BMW120iHatchbackRWD2.0LL4—Rear—
1999BMW318i—RWD1.9LL4GASN/A—
1999BMW318ti——1.9LL4—Rear Rightwith OE No. 23 70 1 138 517
1999BMW318ti——1.9LL4—Rear Leftwith OE No. 23 70 1 138 517
1998BMW318iSedanRWD1.9LL4—Rear Rightwith OE No. 23 70 1 138 517
1998BMW318iSedanRWD1.9LL4—Rear Leftwith OE No. 23 70 1 138 517
1998BMW318ti——1.9LL4—Rear Rightwith OE No. 23 70 1 138 517
1998BMW318ti——1.9LL4—Rear Leftwith OE No. 23 70 1 138 517
1997BMW318iSedanRWD1.9LL4—Rear Rightwith OE No. 23 70 1 138 517
1997BMW318iSedanRWD1.9LL4—Rear Leftwith OE No. 23 70 1 138 517
1997BMW318ti——1.9LL4—Rear Rightwith OE No. 23 70 1 138 517
1997BMW318ti——1.9LL4—Rear Leftwith OE No. 23 70 1 138 517
1997BMW325i——2.5LL6—Rearwith OE No. 23 70 1 138 517
1996BMW318iSedanRWD1.9LL4—Rear Rightwith OE No. 23 70 1 138 517
1996BMW318iSedanRWD1.9LL4—Rear Leftwith OE No. 23 70 1 138 517
1996BMW318ti——1.9LL4—Rear Rightwith OE No. 23 70 1 138 517
1996BMW318ti——1.9LL4—Rear Leftwith OE No. 23 70 1 138 517
1996BMW325i——2.5LL6—Rearwith OE No. 23 70 1 138 517
1995BMW318i—RWD1.8LL4GASN/A—
1995BMW318is—RWD1.8LL4GASN/A—
1995BMW318ti—RWD1.8LL4GASN/A—
1995BMW325iSedanRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1995BMW325iConvertibleRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1995BMW325is——2.5LL6—N/A—
1995BMW525iSedanRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1994BMW318i—RWD1.8LL4GASN/A—
1994BMW318is—RWD1.8LL4GASN/A—
1994BMW325iSedanRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1994BMW325iConvertibleRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1994BMW325is—RWD2.5LL6GASN/A—
1994BMW525iSedanRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1993BMW318i—RWD1.8LL4GASN/A—
1993BMW318is—RWD1.8LL4GASN/A—
1993BMW325iSedanRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1993BMW325iConvertibleRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1993BMW325is——2.5LL6—N/A—
1993BMW525iSedanRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1992BMW318i—RWD1.8LL4GASN/A—
1992BMW318isCoupeRWD1.8LL4—Rear—
1992BMW325iSedanRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1992BMW325iConvertibleRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1992BMW325is——2.5LL6—N/A—
1992BMW525iSedanRWD2.5LL6—Rearwith OE No. 23 70 1 138 517
1991BMW318i—RWD1.8LL4GASN/A—
1991BMW318isCoupeRWD1.8LL4—Rear—
1991BMW525i——2.5LL6—Rearwith OE No. 23 70 1 138 517
Directly replaces or cross-references 22 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carlson — 1326922 31 6 753 31622 31 6 771 22022 31 6 799 33023 70 1 138 517077423386287749A3350075002835970921213030132690220130036300223160022316753316223167712202231679933023701138517EM4076EM4342V201070