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Number 3 marks the part’s position in the exploded view.
Product overview
Genuine OEM Audi Rear Suspension Crossmember Insulator, part number 1EA505145K. This component is designed to dampen vibrations and noise originating from the rear suspension crossmember, contributing to a quieter and smoother ride. It is installed as part of the rear suspension assembly. Weighing approximately 0.892 kg, this insulator is constructed from durable rubber and metal, engineered to precise factory specifications. Genuine OEM insulators provide the exact material composition and durometer for effective vibration isolation and long-term durability.
Catalogue entry: RUBB. BUSH rear ×2.
Fitted with: 1EA505145R RUBB. BUSH, N91280801 BOLT, N91035202 BOLT, N91296701 BOLT.
Technical details
- Category
- Suspension
- Customs (HS) code
- 40169952
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 15 × 10 × 9.5 cm
- Shipping weight
- 0.89 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
6 vehiclesBonded Rubber Bush — locate 1EA505145K Audi Rear Suspension Crossmember Insulator | Rear in the official exploded view and explore the surrounding assembly.
Parts in this assembly18
- 1Frame 1EA505235AR
- 1Frame 1EA505235BB
- 1Frame 1EA505235BC
- 1Frame 1EA505235BE
- 1Part 1EA505235BQ
- 2Rubber Bush 1EA505145J
- 2Rubber Bush 1EA505145Q
- 3Rubber Bush 1EA505145R
- 4Eng Mounti 1EA599371D
- 4Eng Mounti 1EA599371C
- 5Eng Mounti 1EA599681A
- 6Part N91035202
- 6Bolt N91280801
- 6Bolt N91296701
- 10Screw N91281701
- 15Gearb Sup 0ET903145B
- 15Gearb Sup 1EA599125A
- 16Bolt N10862301
Vehicle fitment table6
Europe (4)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi Q4 Sportback | 2021-2022 | 3 | |
| Enyaq | 2020- | 3 | 2 |
| ID.4 Pro | 2020-2023 | 3 | 2 |
| ID.3 Pro | 2019-2024 | 3 | 2 |
Other markets (2)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| ID.3 | 2021- | 3 | |
| ID.4 X | 2020- | 3 |
The manufacturer’s catalogue lists this part number as fitted until 1 November 2021; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
1EA505145K Audi Rear Suspension Crossmember Insulator | Rear is fitted on: Audi Q4 Sportback 2021-2022; Enyaq 2020-; ID.4 Pro 2020-2023; ID.3 Pro 2019-2024; ID.3 2021-; ID.4 X 2020-.
