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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 replacement dust cover and buffer module protects the shock absorber piston rod from road grit and moisture while cushioning the suspension at full compression. It is listed for the Volkswagen ID.3, ID.4, ID.5, ID.6 and ID.7 under OE-reference numbers 1KD412303G (also E and M suffixes) and 3QF413175. Split or perished boots let dirt reach the damper seal, shortening shock absorber life.
Fitting a new boot and bump stop whenever a strut is serviced is a low-cost way to protect your investment in the damper.
Vehicle compatibility
The part listing names the VW ID.3, ID.4, ID.5, ID.6 and ID.7, for front left and front right positions. The attached listed fitment table contains a large number of unrelated older vehicles and could not be used to confirm fitment, so this listing is treated as partial. Please match the OE number or check your VIN with us before ordering.
Key features
- New bump stop and protective boot combined in one module
- Rubber and steel construction as listed
- OE-standard damping characteristics
- Worth replacing whenever new shock absorbers are fitted
Technical specifications
| Part type | Shock absorber dust cover and bump stop module |
| OE-reference numbers | 1KD412303G, 1KD412303E, 1KD412303M, 3QF413175 |
| Position | Front left / front right |
| Material | Rubber and steel |
| Condition | New |
| Approx. packed dimensions | 20 x 10 x 8 cm |
| Approx. packed weight | 0.3 kg |
Installation requirements
The strut must be removed and the coil spring compressed to fit this part, which requires proper spring compressors and suspension knowledge. We recommend having a qualified mechanic do the job, ideally alongside a shock absorber or top mount replacement, followed by a wheel alignment.
Check the condition of the strut top mount at the same time, as a worn mount can cause similar clunking noises.
Fitment checks before ordering
Bump stops vary in length and stiffness depending on suspension tune. Confirm your OE number or VIN, and the axle position required, before ordering.
Package inclusions
Contents as pictured/listed; mounting hardware is 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.