2013-2018 BMW Piston w/ Connecting Rod 11258653978
OEM Part #: 11-25-8-653-978 (11258653978)
Actual photo
The exact part you’ll receive — not a stock photo.
$87.49
Used
Donor2016 BMW 550i xDrive · 4.4L · 65k miles
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Genuine OEM Used
SKU: 584262
Donor Vehicle: 2016 BMW 550i xDrive · 4.4L · 65k miles
3 photos
65,050 MILES.
$87.49
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A genuine BMW piston with connecting rod, OEM part number 8653978 (also replaces 7647339), salvaged from a donor vehicle. This used assembly comes from the N63-series 4.4L twin-turbo V8 and N74 6.6L twin-turbo V12 engines. Piston and connecting rod are sold as a matched unit—wear or damage to either can cause low compression, misfires, or knocking. Inspect carefully before installing.
Specifications
| Fits Vehicle Model | 550i, 550i GT, 550i GT xDrive, 550i xDrive, 650i, 650i Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe, 750i, 750i xDrive, 750Li, 750Li xDrive, X5, X6 |
| Fits Vehicle Make | BMW |
| OEM Part No | 11-25-8-653-978 (11258653978) |
| Compatible OEM Part No | 7647339 |
| Category | Rotating Assembly |
Compatible Vehicles
Fits 71 vehicle configurations across 1 make, 2013-2018.
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.
View all 71 vehicle configurations — 18 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | BMW | 650i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | 650i Gran Coupe | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2017 | BMW | 650i Gran Coupe | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2016 | BMW | 650i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2017 | BMW | 650i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2018 | BMW | 650i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2015 | BMW | 650i | Convertible | 4.4L V8 Turbo | |
| 2014 | BMW | 650i | Convertible | 4.4L V8 Turbo | |
| 2013 | BMW | 650i | Convertible | 4.4L V8 Turbo | |
| 2015 | BMW | 650i xDrive | Convertible | 4.4L V8 Turbo | |
| 2013 | BMW | 650i xDrive | Convertible | 4.4L V8 Turbo | |
| 2014 | BMW | 650i xDrive | Convertible | 4.4L V8 Turbo | |
| 2016 | BMW | 650i | Convertible | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2018 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2018 | BMW | 650i | Convertible | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2018 | BMW | 650i xDrive | Convertible | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2017 | BMW | 650i xDrive | Convertible | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2016 | BMW | 650i xDrive | Convertible | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2016 | BMW | 650i Gran Coupe | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2015 | BMW | 650i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 650i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 550i GT | Hatchback | 4.4L V8 Turbo | |
| 2013 | BMW | 550i GT xDrive | Hatchback | 4.4L V8 Turbo | |
| 2015 | BMW | 550i GT | Hatchback | 4.4L V8 Turbo | |
| 2014 | BMW | 550i GT | Hatchback | 4.4L V8 Turbo | |
| 2015 | BMW | 550i GT xDrive | Hatchback | 4.4L V8 Turbo | |
| 2017 | BMW | 550i GT xDrive | Hatchback | 4.4L V8 Turbo | |
| 2016 | BMW | 550i GT xDrive | Hatchback | 4.4L V8 Turbo | |
| 2014 | BMW | 550i GT xDrive | Hatchback | 4.4L V8 Turbo | |
| 2014 | BMW | 550i | Sedan | 4.4L V8 Turbo | |
| 2016 | BMW | 550i | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | 550i | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2016 | BMW | 550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | 550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | 650i Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 650i Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 650i Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2014 | BMW | 650i | Coupe | 4.4L V8 Turbo | |
| 2015 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 750Li xDrive | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | 650i | Coupe | 4.4L V8 Turbo | |
| 2015 | BMW | 750Li xDrive | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2015 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2017 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2018 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2016 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2017 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2016 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2014 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 750Li xDrive | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2017 | BMW | 650i | Coupe | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2013 | BMW | 650i | Coupe | 4.4L V8 Turbo | |
| 2013 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 650i xDrive | Coupe | 4.4L V8 Turbo | |
| 2013 | BMW | 650i xDrive | Coupe | 4.4L V8 Turbo | |
| 2015 | BMW | 650i xDrive | Coupe | 4.4L V8 Turbo | |
| 2018 | BMW | 650i | Coupe | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2014 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2016 | BMW | 650i | Coupe | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2015 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2017 | BMW | 650i | Convertible | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2017 | BMW | 650i xDrive | Coupe | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2018 | BMW | 650i xDrive | Coupe | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2016 | BMW | 650i xDrive | Coupe | 4.4L V8 Turbo | For Vehicles with Production Date Between 12/2012 and 01/2018 |
| 2015 | BMW | 750i | Sedan | 4.4L V8 Turbo |