Tesla Model S & Model X Jack Shaft – Insert Shaft
This jack shaft (also called an insert shaft or intermediate shaft) sits on the front drive unit of Dual Motor Tesla Model S and Model X. It transfers drive between the gearbox output and the half shaft on the front right side. Wear or spline damage can cause vibration, clicking or loss of drive on that corner.
This is a direct replacement for Tesla part number 1030632-00-A.
Key Benefits
- Restores smooth drive from the front motor
- Direct-fit replacement for the original insert shaft
- Specified for Dual Motor Model S and Model X
- Front right fitment
Specifications
- Fitting Position: Front axle right or Right Depending On Vehicle
- Length: 247 mm
Compatibility
Fits Tesla Model S Dual Motor from 2014 and Tesla Model X Dual Motor from 2015, including later high-output Dual Motor variants listed against this part.
Replaces Tesla OEM part number: 1030632-00-A
This listing is for Dual Motor vehicles. It is not specified here for rear-wheel-drive Model S.
Please send your registration number so we can confirm the correct shaft before dispatch.
Installation
Professional fitting is recommended. The front drive unit must be supported correctly and the mating half shaft inspected at the same time. Renew any damaged clips, seals or boots found during the job.
Pro tip: If the jack shaft has worn splines, check the matching half shaft and output before refitting. Reusing a damaged mating part will quickly ruin the new shaft.
Explore More Model S & Model X Parts
| Attributes | |
|---|---|
| Length | 247 mm |
| External Toothing wheel side | 27 |
| External Toothing differential side | 29 |
Suitable To Replace
| Suitable to replace | Reference(s) |
|---|---|
| Tesla | 1030632-00-A |
Fits The Following Tesla Model S and X Vehicles
| Model | Submodel |
|---|---|
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 193 kW / 262 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 311 kW / 423 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 386 kW / 525 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 413 kW / 562 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 421 kW / 572 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 487 kW / 662 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 507 kW / 689 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 568 kW / 772 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 577 kW / 785 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 585 kW / 795 hp |
| Model X Dual Motor 2015 – 2026 Construction Year to:02/2021 | (E) – 599 kW / 814 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 241 kW / 328 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 245 kW / 333 hp |
| Model S Dual Motor 2014 – | (E) – 276 kW / 375 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 279 kW / 379 hp |
| Model S Dual Motor 2014 – | (E) – 290 kW / 394 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 310 kW / 421 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 345 kW / 469 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 346 kW / 470 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 385 kW / 523 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 386 kW / 525 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 397 kW / 540 hp |
| Model S Dual Motor 2014 -Construction Year to:02/2021 | (E) – 413 kW / 562 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 421 kW / 572 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 450 kW / 612 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 515 kW / 700 hp |
| Model S Dual Motor 2014 – | (E) – 543 kW / 738 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 568 kW / 772 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 585 kW / 795 hp |
| Model S Dual Motor 2014 – Construction Year to:02/2021 | (E) – 599 kW / 814 hp |
Tesla Model S & Model X Jack Shaft FAQs
Which models does this jack shaft fit?
Fits Tesla Model S Dual Motor from 2014 and Tesla Model X Dual Motor from 2015. Please send your registration number for exact confirmation.
Is this left or right?
This shaft is specified for the front right side.
What does the jack shaft do?
It is the insert / intermediate shaft between the front drive unit and the half shaft. It carries drive to the front right wheel on Dual Motor Model S and Model X.
Does it fit rear-wheel-drive Model S?
No. The fitment shown on this listing is Dual Motor Model S and Dual Motor Model X.
Is this an original Tesla part or aftermarket?
This is a high-quality aftermarket jack shaft designed as a direct replacement for Tesla OEM part number 1030632-00-A.







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