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Elring 794.480 Engine Cylinder Head Bolt Set
| Brand | Elring 794.480 |
|---|---|
| Bolt Head-/Nut Design | Female torx |
| Number of bolts/screws | 14 |
| Thread Size | M 11x1,5x188 |
| Fits | BMW and Toyota · 101 vehicles |
Cylinder head bolt set. Female Torx design for secure, precise tightening.
Engine hardware. Built for dependable fastening in critical assemblies.
Cross-references 14-12261-03 and T84979-00 for the same application. See all 2.
Elring 794.480 Cylinder Head Bolt Set
Elring 794.480 is an engine cylinder head bolt set for BMW and Toyota applications that require M11 female Torx head bolts with a 1.5 mm thread pitch. This 14-piece set is specified for a range of turbocharged inline-six vehicles, including BMW M240i, M340i xDrive, X3, X4, X5, X6, Z4, and Toyota GR Supra models.
Key Features
- Engine cylinder head bolt set for head service and rebuild work
- 14 bolts per set
- Female Torx bolt head/nut design
- M11 x 1.5 x 188 thread specification
- Elring part number 794.480
- Cross-reference: 14-12261-03, T84979-00
Detailed Description
Built to match the listed OE-style fastener specifications, this Elring cylinder head bolt set is used on many BMW and Toyota performance and luxury platforms. The bolts are identified by a female Torx drive, M11 x 1.5 thread size, and 188 mm length, making them a direct-spec choice for engine cylinder head service on vehicles such as the BMW 440i xDrive, 740i, X5, and Toyota GR Supra. If you are replacing head bolts during a cylinder head removal or engine rebuild, Elring 794.480 provides the correct fastener count and thread profile for the applications shown.
What It Is Used For
- Replacing cylinder head bolts during head gasket service
- Reassembly after cylinder head removal
- Engine teardown and rebuild procedures
- Restoring proper fastener specification on BMW and Toyota inline-six engines
- Addressing stretched or torque-to-yield head bolt replacement requirements
Installation Notes and Fitment
Fits 2023-2024 BMW M240i, N/A; Fits 2020-2021 BMW M240i, N/A; Fits 2020-2024 BMW M340i xDrive, N/A; Fits 2018-2024 BMW X3, N/A; Fits 2021-2024 BMW X4, N/A; Fits 2019-2024 BMW X6, N/A; Fits 2019-2024 BMW Z4, N/A; Fits 2020-2024 Toyota GR Supra, N/A; Fits 2022-2023 BMW M240i xDrive, N/A; Fits 2021-2023 BMW X5, N/A; Fits 2021-2023 Toyota Supra, N/A; Fits 2022 BMW 440i Gran Coupe, N/A; Fits 2019-2020 BMW 440i Gran Coupe, N/A; Fits 2021 BMW M440i xDrive, N/A; Fits 2019-2020 BMW 440i, N/A; Fits 2017-2020 BMW 440i xDrive, N/A; Fits 2017-2020 BMW 440i xDrive Gran Coupe, N/A; Fits 2020 BMW M340i, N/A; Fits 2019-2020 BMW X4, N/A; Fits 2019-2020 BMW X5, N/A; Fits 2019-2020 BMW X7, N/A; Fits 2019 BMW 340i GT xDrive, N/A; Fits 2018-2019 BMW 640i xDrive Gran Turismo, N/A; Fits 2016-2019 BMW 740i, N/A; Fits 2019 BMW 740i xDrive, N/A; Fits 2016-2018 BMW 340i, N/A; Fits 2017-2018 BMW 340i GT xDrive, N/A; Fits 2016-2018 BMW 340i xDrive, N/A; Fits 2017-2018 BMW 440i, N/A; Fits 2017-2018 BMW 440i Gran Coupe, N/A; Fits 2018 BMW 540i, N/A; Fits 2017-2018 BMW 540i xDrive, N/A; Fits 2017-2018 BMW 740i xDrive, N/A; Fits 2017-2018 BMW M240i, N/A; Fits 2017-2018 BMW M240i xDrive, N/A; Fits 2017 BMW M2, N/A; Fits 2016 BMW 750i, N/A; Fits 2015 BMW ActiveHybrid 3, N/A; Fits 2015 BMW ActiveHybrid 7, N/A.
Verify the bolt head style, thread size, and length against the original fasteners before installation. This part number, 794.480, is commonly searched for BMW M240i and Toyota GR Supra cylinder head bolt replacement, and it also matches applications across several BMW 3 Series, 4 Series, X Series, and 7 Series models.
Quality Assurance
Elring is a recognized engine sealing and fastening brand used in professional repair environments. This cylinder head bolt set is built to the listed fastener specifications for accurate engine service on the confirmed applications.
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | BMW | M240i | — | — | — | 3.0L | L6 | GAS | — |
| 2024 | BMW | M340i xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2024 | BMW | X3 | — | — | — | 3.0L | L6 | GAS | — |
| 2024 | BMW | X4 | — | — | — | 3.0L | L6 | MILD HYBRID EV-GAS (MHEV) | — |
| 2024 | BMW | X6 | — | — | — | 3.0L | L6 | GAS | — |
| 2024 | BMW | Z4 | — | — | — | 3.0L | L6 | GAS | — |
| 2024 | Toyota | GR Supra | — | — | — | 3.0L | L6 | GAS | — |
| 2023 | BMW | M240i | — | — | — | 3.0L | L6 | GAS | — |
| 2023 | BMW | M240i xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2023 | BMW | M340i xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2023 | BMW | X3 | — | — | — | 3.0L | L6 | GAS | — |
| 2023 | BMW | X4 | — | — | — | 3.0L | L6 | MILD HYBRID EV-GAS (MHEV) | — |
| 2023 | BMW | X5 | — | — | — | 3.0L | L6 | PLUG-IN HYBRID EV-GAS (PHEV) | — |
| 2023 | BMW | X6 | xDrive40i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2023 | BMW | Z4 | — | — | — | 3.0L | L6 | GAS | — |
| 2023 | Toyota | GR Supra | — | — | — | 3.0L | L6 | GAS | — |
| 2023 | Toyota | Supra | — | — | — | 3.0L | L6 | GAS | — |
| 2022 | BMW | 440i Gran Coupe | xDrive | Hatchback | RWD | 3.0L | L6 | — | — |
| 2022 | BMW | M240i xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2022 | BMW | M340i xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2022 | BMW | X3 | M Competition | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2022 | BMW | X4 | — | — | — | 3.0L | L6 | MILD HYBRID EV-GAS (MHEV) | — |
| 2022 | BMW | X5 | — | — | — | 3.0L | L6 | PLUG-IN HYBRID EV-GAS (PHEV) | — |
| 2022 | BMW | X6 | xDrive40i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2022 | BMW | Z4 | — | — | — | 3.0L | L6 | GAS | — |
| 2022 | Toyota | GR Supra | — | — | — | 3.0L | L6 | GAS | — |
| 2022 | Toyota | Supra | — | — | — | 3.0L | L6 | GAS | — |
| 2021 | BMW | M240i | Coupe | Coupe | RWD | 3.0L | L6 | — | — |
| 2021 | BMW | M340i xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2021 | BMW | M440i xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2021 | BMW | X3 | — | — | — | 3.0L | L6 | GAS | — |
| 2021 | BMW | X4 | — | — | — | 3.0L | L6 | GAS | — |
| 2021 | BMW | X5 | — | — | — | 3.0L | L6 | PLUG-IN HYBRID EV-GAS (PHEV) | — |
| 2021 | BMW | X6 | xDrive40i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2021 | BMW | Z4 | — | — | — | 3.0L | L6 | GAS | — |
| 2021 | Toyota | GR Supra | — | — | — | 3.0L | L6 | GAS | — |
| 2021 | Toyota | Supra | — | — | — | 3.0L | L6 | GAS | — |
| 2020 | BMW | 440i | — | — | — | 3.0L | L6 | GAS | — |
| 2020 | BMW | 440i Gran Coupe | — | — | — | 3.0L | L6 | GAS | — |
| 2020 | BMW | 440i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2020 | BMW | 440i xDrive Gran Coupe | — | — | — | 3.0L | L6 | GAS | — |
| 2020 | BMW | M240i | Coupe | Coupe | RWD | 3.0L | L6 | — | — |
| 2020 | BMW | M340i | — | — | — | 3.0L | L6 | GAS | — |
| 2020 | BMW | M340i xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2020 | BMW | X3 | — | — | — | 3.0L | L6 | GAS | — |
| 2020 | BMW | X4 | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2020 | BMW | X5 | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2020 | BMW | X6 | xDrive40i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2020 | BMW | X7 | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2020 | BMW | Z4 | — | — | — | 3.0L | L6 | GAS | — |
| 2020 | Toyota | GR Supra | — | — | — | 3.0L | L6 | GAS | — |
| 2019 | BMW | 340i GT xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2019 | BMW | 440i | — | — | — | 3.0L | L6 | GAS | — |
| 2019 | BMW | 440i Gran Coupe | — | — | — | 3.0L | L6 | GAS | — |
| 2019 | BMW | 440i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2019 | BMW | 440i xDrive Gran Coupe | — | — | — | 3.0L | L6 | GAS | — |
| 2019 | BMW | 640i xDrive Gran Turismo | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2019 | BMW | 740i | — | — | — | 3.0L | L6 | GAS | — |
| 2019 | BMW | 740i xDrive | — | — | — | 3.0L | L6 | GAS | — |
| 2019 | BMW | X3 | M40i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2019 | BMW | X4 | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2019 | BMW | X5 | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2019 | BMW | X6 | xDrive35i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2019 | BMW | X7 | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2019 | BMW | Z4 | M40i | Convertible | RWD | 3.0L | L6 | — | — |
| 2018 | BMW | 340i | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | 340i GT xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | 340i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | 440i | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | 440i Gran Coupe | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | 440i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | 440i xDrive Gran Coupe | — | — | — | 3.0L | L6 | GAS | — |
| 2018 | BMW | 540i | — | — | — | 3.0L | L6 | GAS | — |
| 2018 | BMW | 540i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | 640i xDrive Gran Turismo | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | 740i | — | — | — | 3.0L | L6 | GAS | — |
| 2018 | BMW | 740i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | M240i | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | M240i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2018 | BMW | X3 | M40i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2018 | BMW | X4 | M40i | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2018 | BMW | X5 | xDrive35d | Sport Utility | AWD | 3.0L | L6 | — | — |
| 2017 | BMW | 340i | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2017 | BMW | 340i GT xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2017 | BMW | 340i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2017 | BMW | 440i | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2017 | BMW | 440i Gran Coupe | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2017 | BMW | 440i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2017 | BMW | 440i xDrive Gran Coupe | — | — | — | 3.0L | L6 | GAS | — |
| 2017 | BMW | 540i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2017 | BMW | 740i | — | — | — | 3.0L | L6 | GAS | — |
| 2017 | BMW | 740i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2017 | BMW | M2 | Coupe | Coupe | RWD | 3.0L | L6 | — | — |
| 2017 | BMW | M240i | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2017 | BMW | M240i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2016 | BMW | 340i | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2016 | BMW | 340i xDrive | — | — | — | 3.0L | L6 | — | Length: 18mm; Thread Size: M11; Thread Pitch: 1.5mm; Bolt Head Nut Design: Female Torx |
| 2016 | BMW | 740i | — | — | — | 3.0L | L6 | GAS | — |
| 2016 | BMW | 750i | — | — | — | 3.0L | L6 | GAS | — |
| 2015 | BMW | ActiveHybrid 3 | Base | Sedan | RWD | 3.0L | L6 | — | — |
| 2015 | BMW | ActiveHybrid 7 | Base | Sedan | RWD | 3.0L | L6 | — | — |
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