Six Complete Front Control Arms for the Model 3
This kit contains six complete front arm assemblies for the Tesla Model 3 June 2018-2023: both upper arms, both straight lower arms and both curved banana arms, each with ball joints and bushings already pressed in. The arms are aftermarket assemblies built to the Tesla OE numbers listed in the fit table. It is not an upper-arm-only kit and does not fit the Model 3 Highland or Model Y.
- 6 Front Arms
- Pressed Joints and Bushings
- OE Reference Numbers
- Model 3 2018.6-2023
- Aftermarket Assemblies
Key Features
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Six Complete Arms
Two upper arms, two straight lower arms and two curved banana arms in one front kit
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Pressed Ball Joints and Bushings
Each assembly arrives with ball joints and bushings already pressed in
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OE-Number Matching
Built to OE numbers 1044321-00-G, 1044326-00-G, 1044341-00-D, 1044354-00-A and 1044359-00-A
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Stamp Alternatives
Upper E/F/H and straight-arm 1044341-00-E are listed alternatives; upper -00-J is excluded
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June 2018-2023 Model 3
Fits RWD, AWD and Performance cars when the stamps match, and excludes Highland and Model Y
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Install Guidance
Torque inner bushing bolts at ride height, replace one-time lock nuts and have a 4-wheel alignment done
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Aftermarket Assemblies
These replacement arms are supplied to the listed OE references, not as Tesla Service Center boxed originals
Highlights
Six Front Arm Assemblies
The set contains two upper arms, two straight lower arms and two curved lower arms. Small dust caps shown beside the arms are not extra arm assemblies.
Straight Lower Arms
Two straight lower arm assemblies are included: 1044341-00-D, with 1044341-00-E as a listed alternative.
Upper Arm Pair
Left and right upper assemblies are supplied with joints and bushings fitted.
Compatibility
| Model | Years / Version | Notes |
|---|---|---|
| Model 3 (RWD, AWD, Performance) | June 2018-2023 | Arms stamped with the listed OE numbers |
Does not fit Model 3 Highland (2024+) or Model Y.
Specifications
| Product Type | Front control arm kit, 6 complete arm assemblies |
|---|---|
| Compatible Models | Model 3 June 2018-2023 (RWD, AWD, Performance when stamps match) |
| Position / Location | Front suspension: upper arms, straight lower arms and curved lower arms |
| Quantity | 6 pieces: 2 upper, 2 straight lower, 2 curved lower |
| Installation Type | Workshop installation on a lift, then a 4-wheel alignment; bolts and lock nuts are not included |
| Package Contents | 6 complete front arm assemblies with ball joints and bushings pressed in |
| Shipping Weight | 12.5 kg (27.6 lb) |
| OE Reference Numbers | 1044321-00-G, 1044326-00-G, 1044341-00-D (x2), 1044354-00-A, 1044359-00-A |
| Upper Arm References | Left 1044321-00-G; right 1044326-00-G. E/F/H suffixes are listed alternatives; -00-J excluded |
| Straight Lower Arm Reference | 1044341-00-D, two assemblies; 1044341-00-E is a listed alternative |
| Curved Lower Arm References | Left 1044354-00-A; right 1044359-00-A. |
What's in the Box
- 2×Front upper arm (left and right), complete assemblies
- 2×Front lower straight arm (same part left or right)
- 2×Front lower curved (banana) arm (left and right)
Installation
- Fit the arms with the required replacement fasteners and tighten the bushings at the specified position.
- Perform a four-wheel alignment after installation.
Good to Know
Caution
- Torque the inner bushing bolts at ride height, not with the wheels hanging, and replace one-time lock nuts.
- A 4-wheel alignment is required after installation.
- Tighten to the torque values in the Tesla service manual.
FAQ
Is this only the upper arms?
No. It contains six front arms: two uppers, two straight lowers and two curved banana arms. It does not include rear arms, sway-bar links or tie rods.
Does it fit the Model 3 Highland or the Model Y?
No. Highland 2024+ uses 1344-series arms with upper -00-J, and the Model Y needs its own kit.
Are these genuine Tesla-boxed parts?
No. They are aftermarket assemblies made to the listed Tesla OE numbers, not Tesla Service Center sealed originals.
Are bolts and alignment included?
No. Replace the one-time nuts from Tesla's parts list, and have a 4-wheel alignment done after installation.
What if my car has early or later curved arms?
The kit’s curved arms are 1044354-00-A and 1044359-00-A. Early 1044351-00-C / 1044356-00-C and later 2188354-10-B / 2188359-10-B arms are not listed for this kit.
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