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Guaranteed Fitment
Always the correct part
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In-House Experts
We know our products
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Added Value
Mounting, Balancing
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Fast Delivery
Estimated delivery: 7–15 business days
Product overview
This front lower control arm, also known as a triangular arm or wishbone, suits the Volkswagen ID.3, ID.4 and ID.5. It is referenced to OE numbers 1ED407151A and C, 1ED407152A and C, 1EA407151A and E, and 1EA407152A and E. The lower arm carries the ball joint that the steering knuckle pivots on, so wear in the arm, its bushes or its joint directly affects steering accuracy and braking stability.
Fitting a new arm often fixes several faults at once, since the bushes and ball joint are renewed together.
Vehicle compatibility
Listed fitment data lists 25 Volkswagen entries:
- ID.3 2020–2024 onwards: 1st-generation Pure and Pro variants through to 2024 Pure, Pro, Pro S, GTX and GTX Performance
- ID.4 2020 onwards: Pure, Pure Performance, Performance, Pro, Pro 4motion and GTX
- ID.5 2021 onwards: Pro, Pro Performance, GTX and GTX 4motion, plus 2024 Pure
Key features
- New front lower triangular arm
- Aluminium alloy or steel construction - choose your option
- Restores tight steering and eliminates front-end clunks
- Ideal after impact damage or when bushes and ball joint are worn
Technical specifications
| Part type | Front lower control arm (triangular arm) |
| OE-reference numbers | 1ED407151A/C, 1ED407152A/C, 1EA407151A/E, 1EA407152A/E |
| Position | Lower |
| Material | Aluminium alloy or steel (option) |
| Condition | New |
| Sold per | Piece |
| Approx. packed dimensions (as listed) | 12 x 7 x 6 cm |
| Approx. packed weight | 6.0 kg |
Installation requirements
As a key steering and suspension component, this arm should be installed by a qualified mechanic. Use new fasteners where the manufacturer specifies stretch bolts, tighten bushes with the suspension loaded and arrange a full wheel alignment once fitted.
Inspect the tie rod end, stabiliser link and strut while the arm is out.
Fitment checks before ordering
Part numbers ending 151 and 152 generally relate to opposite sides of the vehicle, and suffix letters change with production. Confirm the side you need and the OE number on your existing arm, or send us your VIN, before ordering.
Package inclusions
Contents as pictured/listed for the selected option; fixings are not included unless stated.
Shipping information
Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.
Special Order Item
This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.