2012-2024 BMW Timing Chain Slide Rail / Tensioner Left 11317594903

OEM Part #: 11-31-7-594-903 (11317594903)

Timing Chain Slide Rail / Tensioner 11317594903 for BMW

Actual photo

The exact part you’ll receive — not a stock photo.

$22.99

Side: Left Used

Donor2015 BMW X5 · 4.4

SKU: 451550 · 30-Day Returns

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Timing Chain Slide Rail / Tensioner 11317594903 — Used (SKU 451550)

Genuine OEM Used SKU: 451550 Donor Vehicle: 2015 BMW X5 · 4.4 2 photos

$22.99

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Used BMW timing chain slide rail, OEM part number 7594903, also supersedes 7594902. This is a genuine used left-side tensioner rail from a donor vehicle. It serves as the critical guide for the timing chain on N63 and S63 V8 engines found in the 550i, 650i, 750i, M5, M6, M8, and X5/X6/X7 models. When this slide rail wears or its tensioner loses pressure, the chain can develop a slack, causing a rattling noise from the front of the engine on startup. Replacing it restores proper chain tension and timing accuracy.

Specifications

Specifications for Timing Chain Slide Rail / Tensioner 11317594903
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, Alpina B6 xDrive Gran Coupe, Alpina B7, Alpina B7 xDrive, Alpina B7L, Alpina B7L xDrive, M5, M550i xDrive, M6, M6 Gran Coupe, M850i xDrive, M850i xDrive Gran Coupe, X5, X6, X7
Fits Vehicle Make	BMW
OEM Part No	11-31-7-594-903 (11317594903)
Compatible OEM Part No	7594902
Side	Left
Category	Timing

Compatible Vehicles

Fits 164 vehicle configurations across 1 make, 2012-2024.

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

550i 2014-2016 · 3 variants
550i GT 2013-2015 · 3 variants
550i GT xDrive 2013-2017 · 5 variants
550i xDrive 2014-2016 · 3 variants
650i 2013-2018 · 12 variants
650i Gran Coupe 2013-2019 · 7 variants
650i xDrive 2013-2018 · 12 variants
650i xDrive Gran Coupe 2013-2019 · 7 variants
750Li 2013-2015 · 3 variants
750Li xDrive 2013-2015 · 3 variants
750i 2013-2015 · 3 variants
750i xDrive 2013-2022 · 10 variants
Alpina B6 xDrive Gran Coupe 2015-2019 · 5 variants
Alpina B7 2013-2022 · 9 variants
Alpina B7 xDrive 2013-2015 · 3 variants
Alpina B7L 2013-2015 · 3 variants
Alpina B7L xDrive 2013-2015 · 3 variants
M5 2013-2022 · 9 variants
M550i xDrive 2018-2023 · 6 variants
M6 2012-2018 · 12 variants
M6 Gran Coupe 2014-2019 · 6 variants
M850i xDrive 2019-2024 · 12 variants
M850i xDrive Gran Coupe 2020-2024 · 5 variants
X5 2014-2023 · 10 variants
X6 2015-2019 · 5 variants
X7 2019-2023 · 5 variants

View all 164 vehicle configurations

Full vehicle fitment list for Timing Chain Slide Rail / Tensioner 11317594903
Year	Make	Model	Trim	Engine
2023	BMW	X7	SUV	4.4L V8 Turbo
2020	BMW	M850i xDrive	Convertible	4.4L V8 Turbo
2023	BMW	M850i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2022	BMW	M850i xDrive	Coupe	4.4L V8 Turbo
2021	BMW	M850i xDrive	Coupe	4.4L V8 Turbo
2020	BMW	M850i xDrive	Coupe	4.4L V8 Turbo
2019	BMW	M850i xDrive	Coupe	4.4L V8 Turbo
2024	BMW	M850i xDrive	Coupe	4.4L V8 Turbo
2023	BMW	M850i xDrive	Coupe	4.4L V8 Turbo
2022	BMW	M850i xDrive	Convertible	4.4L V8 Turbo
2021	BMW	M850i xDrive	Convertible	4.4L V8 Turbo
2019	BMW	M850i xDrive	Convertible	4.4L V8 Turbo
2020	BMW	M850i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2024	BMW	M850i xDrive	Convertible	4.4L V8 Turbo
2023	BMW	M850i xDrive	Convertible	4.4L V8 Turbo
2022	BMW	Alpina B7	Sedan	4.4L V8 Turbo
2021	BMW	Alpina B7	Sedan	4.4L V8 Turbo
2020	BMW	Alpina B7	Sedan	4.4L V8 Turbo
2021	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2022	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2020	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2023	BMW	M550i xDrive	Sedan	4.4L V8 Turbo
2022	BMW	M550i xDrive	Sedan	4.4L V8 Turbo
2021	BMW	M550i xDrive	Sedan	4.4L V8 Turbo
2021	BMW	M850i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2022	BMW	X7	SUV	4.4L V8 Turbo
2021	BMW	X7	SUV	4.4L V8 Turbo
2020	BMW	X7	SUV	4.4L V8 Turbo
2019	BMW	X7	SUV	4.4L V8 Turbo
2022	BMW	X5	SUV	4.4L V8 Turbo
2021	BMW	X5	SUV	4.4L V8 Turbo
2020	BMW	X5	SUV	4.4L V8 Turbo
2023	BMW	X5	SUV	4.4L V8 Turbo
2024	BMW	M850i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2019	BMW	X5	SUV	4.4L V8 Turbo
2022	BMW	M850i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2014	BMW	750Li	Sedan	4.4L V8 Turbo
2013	BMW	750Li xDrive	Sedan	4.4L V8 Turbo
2014	BMW	750Li xDrive	Sedan	4.4L V8 Turbo
2015	BMW	750Li xDrive	Sedan	4.4L V8 Turbo
2013	BMW	Alpina B7L	Sedan	4.4L V8 Turbo
2015	BMW	Alpina B7L	Sedan	4.4L V8 Turbo
2014	BMW	Alpina B7L	Sedan	4.4L V8 Turbo
2013	BMW	Alpina B7L xDrive	Sedan	4.4L V8 Turbo
2014	BMW	Alpina B7L xDrive	Sedan	4.4L V8 Turbo
2014	BMW	750i	Sedan	4.4L V8 Turbo
2015	BMW	Alpina B7L xDrive	Sedan	4.4L V8 Turbo
2014	BMW	650i xDrive	Coupe	4.4L V8 Turbo
2013	BMW	650i xDrive	Coupe	4.4L V8 Turbo
2013	BMW	M6	Coupe	4.4L V8 Turbo
2014	BMW	M6	Coupe	4.4L V8 Turbo
2015	BMW	M6	Coupe	4.4L V8 Turbo
2017	BMW	650i	Coupe	4.4L V8 Turbo
2018	BMW	650i	Coupe	4.4L V8 Turbo
2016	BMW	650i	Coupe	4.4L V8 Turbo
2016	BMW	650i xDrive	Coupe	4.4L V8 Turbo
2018	BMW	650i xDrive	Coupe	4.4L V8 Turbo
2017	BMW	650i xDrive	Coupe	4.4L V8 Turbo
2016	BMW	M6	Coupe	4.4L V8 Turbo
2017	BMW	M6	Coupe	4.4L V8 Turbo
2015	BMW	750i	Sedan	4.4L V8 Turbo
2017	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2016	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2018	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2015	BMW	X5	SUV	4.4L V8 Turbo
2016	BMW	X5	SUV	4.4L V8 Turbo
2018	BMW	X5	SUV	4.4L V8 Turbo
2017	BMW	X6	SUV	4.4L V8 Turbo
2016	BMW	X6	SUV	4.4L V8 Turbo
2018	BMW	X6	SUV	4.4L V8 Turbo
2015	BMW	X6	SUV	4.4L V8 Turbo
2019	BMW	X6	SUV	4.4L V8 Turbo
2017	BMW	X5	SUV	4.4L V8 Turbo
2019	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2017	BMW	Alpina B7	Sedan	4.4L V8 Turbo
2019	BMW	Alpina B7	Sedan	4.4L V8 Turbo
2018	BMW	Alpina B7	Sedan	4.4L V8 Turbo
2015	BMW	650i xDrive	Coupe	4.4L V8 Turbo
2014	BMW	X5	SUV	4.4L V8 Turbo
2015	BMW	550i xDrive	Sedan	4.4L V8 Turbo
2018	BMW	M550i xDrive	Sedan	4.4L V8 Turbo
2019	BMW	M550i xDrive	Sedan	4.4L V8 Turbo
2020	BMW	M550i xDrive	Sedan	4.4L V8 Turbo
2018	BMW	M5	Sedan	4.4L V8 Turbo
2019	BMW	M5	Sedan	4.4L V8 Turbo
2020	BMW	M5	Sedan	4.4L V8 Turbo
2021	BMW	M5	Sedan	4.4L V8 Turbo
2022	BMW	M5	Sedan	4.4L V8 Turbo
2015	BMW	650i Gran Coupe	Sedan	4.4L V8 Turbo
2014	BMW	650i Gran Coupe	Sedan	4.4L V8 Turbo
2015	BMW	650i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2014	BMW	650i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2016	BMW	550i xDrive	Sedan	4.4L V8 Turbo
2014	BMW	550i xDrive	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
2013	BMW	M5	Sedan	4.4L V8 Turbo
2015	BMW	M5	Sedan	4.4L V8 Turbo
2016	BMW	M5	Sedan	4.4L V8 Turbo
2015	BMW	Alpina B6 xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2014	BMW	M5	Sedan	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
2015	BMW	M6 Gran Coupe	Sedan	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
2014	BMW	M6	Convertible	4.4L V8 Turbo
2012	BMW	M6	Convertible	4.4L V8 Turbo
2015	BMW	M6	Convertible	4.4L V8 Turbo
2013	BMW	M6	Convertible	4.4L V8 Turbo
2016	BMW	650i	Convertible	4.4L V8 Turbo
2017	BMW	650i	Convertible	4.4L V8 Turbo
2018	BMW	650i	Convertible	4.4L V8 Turbo
2018	BMW	650i xDrive	Convertible	4.4L V8 Turbo
2017	BMW	650i xDrive	Convertible	4.4L V8 Turbo
2016	BMW	650i xDrive	Convertible	4.4L V8 Turbo
2017	BMW	M6	Convertible	4.4L V8 Turbo
2018	BMW	M6	Convertible	4.4L V8 Turbo
2016	BMW	M6	Convertible	4.4L V8 Turbo
2014	BMW	650i	Coupe	4.4L V8 Turbo
2015	BMW	650i	Coupe	4.4L V8 Turbo
2014	BMW	650i	Convertible	4.4L V8 Turbo
2016	BMW	650i Gran Coupe	Sedan	4.4L V8 Turbo
2018	BMW	650i Gran Coupe	Sedan	4.4L V8 Turbo
2017	BMW	650i Gran Coupe	Sedan	4.4L V8 Turbo
2019	BMW	650i Gran Coupe	Sedan	4.4L V8 Turbo
2016	BMW	650i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2017	BMW	650i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2018	BMW	650i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2019	BMW	650i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2014	BMW	M6 Gran Coupe	Sedan	4.4L V8 Turbo
2016	BMW	Alpina B6 xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2018	BMW	Alpina B6 xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2019	BMW	Alpina B6 xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2017	BMW	M6 Gran Coupe	Sedan	4.4L V8 Turbo
2016	BMW	M6 Gran Coupe	Sedan	4.4L V8 Turbo
2018	BMW	M6 Gran Coupe	Sedan	4.4L V8 Turbo
2019	BMW	M6 Gran Coupe	Sedan	4.4L V8 Turbo
2015	BMW	650i	Convertible	4.4L V8 Turbo
2017	BMW	Alpina B6 xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2013	BMW	750i	Sedan	4.4L V8 Turbo
2015	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2013	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2014	BMW	750i xDrive	Sedan	4.4L V8 Turbo
2015	BMW	Alpina B7	Sedan	4.4L V8 Turbo
2013	BMW	Alpina B7	Sedan	4.4L V8 Turbo
2014	BMW	Alpina B7	Sedan	4.4L V8 Turbo
2014	BMW	Alpina B7 xDrive	Sedan	4.4L V8 Turbo
2013	BMW	Alpina B7 xDrive	Sedan	4.4L V8 Turbo
2015	BMW	Alpina B7 xDrive	Sedan	4.4L V8 Turbo
2013	BMW	750Li	Sedan	4.4L V8 Turbo
2015	BMW	750Li	Sedan	4.4L V8 Turbo
2013	BMW	650i Gran Coupe	Sedan	4.4L V8 Turbo
2013	BMW	650i xDrive Gran Coupe	Sedan	4.4L V8 Turbo
2013	BMW	650i	Convertible	4.4L V8 Turbo
2013	BMW	650i	Coupe	4.4L V8 Turbo