KYB Suspension Shock Absorber Mount,Suspension Strut Mount SM5251
KYB Suspension Shock Absorber Mount,Suspension Strut Mount SM5251

Rear Strut Mount for 1989-1992 BMW 525i & More - KYB SM5251

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$77.99
MPN: SM5251
UPC: 781552952510
Item Package Quantity: 1
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KYB Suspension Shock Absorber Mount,Suspension Strut Mount P/N:SM5251
KYB Suspension Shock Absorber Mount,Suspension Strut Mount P/N:SM5251
$77.99

Quiet a worn, noisy rear suspension with the KYB strut mount SM5251, a rear upper suspension strut mount that installs as a direct-fit replacement for the listed applications. It fits many vehicles, among them the 1989-1992 BMW 525i, 2001-2003 BMW 530i and 1997-2003 BMW 540i; see the Buyer's Guide tab for the full list. It connects the top of the rear strut to the body and uses rubber to cushion road-bump impacts, helping reduce the jarring, noise and vibration that old, hardened insulators transmit into the cabin.

  • Superior rubber: reduces noise, vibration and harshness.
  • Matched-grade studs and nuts: used to secure the mount at its mounting points.
  • OE-quality replacement: designed for the specific application.

As the cushioned connection between the strut and the chassis, this mount helps locate the top of the strut and isolate suspension movement from the body, helping limit the harshness a hardened, worn mount passes into the body. If a failed or hardened strut mount is the source of clunking, added vibration or a harsh rear ride, this KYB strut top mount replaces it. Refer to the Buyer's Guide tab for engine-level fitment details.

Interchange: 33521091710 · 143262 · 903921

This part cross-references / interchanges with the following part numbers:

33521091710, 143262, 903921

Frequently Asked Questions

What is the KYB strut mount SM5251?

It's a rear upper strut mount that connects the top of the rear strut to the body and uses rubber to cushion road-bump impacts, reducing the noise and vibration that old, hardened mounts transmit into the vehicle.

Which vehicles does the SM5251 fit?

It fits many vehicles, among them the 1989-1992 BMW 525i, 2001-2003 BMW 530i and 1997-2003 BMW 540i. See the Buyer's Guide tab for the full list and engine specifics.

What are the signs of a worn strut mount?

Knocking or clunking from the top of the strut, added vibration and harshness, or a rougher ride can be signs the mount may need replacing. Diagnose the cause before replacing.

Does this mount include studs and nuts?

KYB lists matched-grade studs and nuts among this mount's features, used to secure it at its mounting points.

Is the SM5251 a front or rear mount?

It is a rear upper strut mount.

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