BMW 645Ci/650i/M6 Hood Insulation / Sound Blanket 51487898125

OEM Part #: 51-48-7-898-125 (51487898125)

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:

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BMW Hood Insulation / Sound Blanket part 7898125 — a used genuine OEM piece removed from a donor vehicle. Also called a sound blanket, this component reduces engine noise and heat transfer through the hood. It fits the 4.4L V8, 4.8L V8, and 5.0L V10 engines found in the 645Ci, 650i, and M6. Over time the original insulation can sag or tear, increasing cabin noise; this replacement restores factory-level dampening.

Specifications

Specifications for Hood Insulation / Sound Blanket 51487898125
Fits Vehicle Model645Ci, 650i, M6
Fits Vehicle MakeBMW
OEM Part No51-48-7-898-125 (51487898125)
CategoryHood

Compatible Vehicles

Fits 23 vehicle configurations across 1 make, 2004-2010.

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.

BMW

  • 645Ci 2004-2005 · 4 variants
  • 650i 2006-2010 · 10 variants
  • M6 2006-2010 · 9 variants
View all 23 vehicle configurations
Full vehicle fitment list for Hood Insulation / Sound Blanket 51487898125
Year Make Model Trim Engine Note
2004 BMW 645Ci Convertible 4.4L V8
2004 BMW 645Ci Coupe 4.4L V8
2005 BMW 645Ci Convertible 4.4L V8
2005 BMW 645Ci Coupe 4.4L V8
2006 BMW 650i Convertible 4.8L V8
2006 BMW 650i Coupe 4.8L V8
2006 BMW M6 Coupe 5.0L V10
2007 BMW 650i Convertible 4.8L V8
2007 BMW 650i Coupe 4.8L V8
2007 BMW M6 Convertible 5.0L V10
2007 BMW M6 Coupe 5.0L V10
2008 BMW 650i Convertible 4.8L V8
2008 BMW 650i Coupe 4.8L V8
2008 BMW M6 Convertible 5.0L V10
2008 BMW M6 Coupe 5.0L V10
2009 BMW 650i Convertible 4.8L V8
2009 BMW 650i Coupe 4.8L V8
2009 BMW M6 Convertible 5.0L V10
2009 BMW M6 Coupe 5.0L V10
2010 BMW 650i Convertible 4.8L V8
2010 BMW 650i Coupe 4.8L V8
2010 BMW M6 Convertible 5.0L V10
2010 BMW M6 Coupe 5.0L V10

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