Porsche Boxster/Cayman Subframe Support Mount Bracket Left, Rear 98733115104

Porsche Part #: 987-331-151-04 (98733115104)

This page covers one exact OEM part number. Every unit we stocked has sold.

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Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

Other Sub Frame Mount / Bracket that may fit your vehicle

Subframe Support Mount Bracket

Subframe Support Mount Bracket

$139.99
Fits 1997–2008 Porsche Boxster / Cayman
Porsche: 98733115204
Used Rear, Right Only 1 left
  • Genuine OEM — real photos
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The OEM Subframe Support Mount Bracket is an essential part for maintaining the structural integrity of your Porsche. Compatible with 1997-2008 Porsche Boxster models and 2006-2008 Cayman models, this factory-original bracket is specifically designed for the rear left position. The part number for this component is 98733115104, with alternatives including 98733105103 and 98733105102. This authentic manufacturer part plays a critical role in securing the subframe, thus ensuring proper alignment and reducing vibrations during operation. Replacing worn or damaged brackets can resolve common issues like handling instability and noise. Restore your vehicle's performance with this genuine piece that seamlessly fits your Porsche, providing durability and reliability you can trust.

Specifications

Specifications for Subframe Support Mount Bracket 98733115104
Fits Vehicle ModelBoxster, Cayman
Fits Vehicle MakePorsche
Porsche Part No987-331-151-04 (98733115104)
Compatible OEM Part No 987-331-051-04, 987-331-051-03, 987-331-051-02
SideLeft, Rear
CategoryUnderbody

Compatible Vehicles

Fits 27 vehicle configurations across 1 make, 1997-2008.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Porsche

  • Boxster 1997-2008 · 22 variants
  • Cayman 2006-2008 · 5 variants
View all 27 vehicle configurations
Full vehicle fitment list for Subframe Support Mount Bracket 98733115104
Year Make Model Trim Engine Note
1997 Porsche Boxster Convertible 2.5L
1998 Porsche Boxster Convertible 2.5L
1999 Porsche Boxster Convertible 2.5L
2000 Porsche Boxster Roadster Convertible 2.7L
2000 Porsche Boxster Roadster S Convertible 3.2L
2001 Porsche Boxster Roadster Convertible 2.7L
2001 Porsche Boxster Roadster S Convertible 3.2L
2002 Porsche Boxster Roadster Convertible 2.7L
2002 Porsche Boxster Roadster S Convertible 3.2L
2003 Porsche Boxster Roadster Convertible 2.7L
2003 Porsche Boxster Roadster S Convertible 3.2L
2004 Porsche Boxster Convertible 2.7L
2004 Porsche Boxster S Convertible 3.2L
2005 Porsche Boxster Convertible 2.7L
2005 Porsche Boxster S Convertible 3.2L
2006 Porsche Boxster Convertible 2.7L
2006 Porsche Boxster S Convertible 3.2L
2006 Porsche Cayman S Hatchback 3.4L
2007 Porsche Boxster Convertible 2.7L
2007 Porsche Boxster S Convertible 3.4L
2007 Porsche Cayman Hatchback 2.7L
2007 Porsche Cayman S Hatchback 3.4L
2008 Porsche Boxster Convertible 2.7L
2008 Porsche Boxster RS 60 Spyder Convertible 3.4L
2008 Porsche Boxster S Convertible 3.4L
2008 Porsche Cayman Hatchback 2.7L
2008 Porsche Cayman S Hatchback 3.4L

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