United States
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Number 35 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Reservoir Retainer, part number 4M0121409A. This bracket is designed to securely hold the coolant reservoir in its correct position within the engine bay, ensuring stability and proper function of the cooling system. It is made from metal for durability and resistance to engine compartment conditions. Genuine OEM parts guarantee exact fitment and structural integrity.
Catalogue entry: RETAINER.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 87089997
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 16.5 × 9 × 4.3 cm
- Shipping weight
- 0.18 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
3 vehiclesRetainer For Reservoir — locate 4M0121409A Volkswagen Reservoir Retainer | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly29
- 1Hose 4M0265340N
- 2Hose 4M0265374R
- 3Hose 4M0265374AA
- 4Hose 4M0265347S
- 5Hose 4M0265315G
- 6Hose 4M0265379A
- 7Pipe 4M0819857A
- 8Water Pipe 4M0819377N
- 9Hose 4M0819332D
- 11Rubber Bush 4G0129234
- 12Screw WHT002306
- 13Water Pump 06H121601M
- 14Screw N10714802
- 14Bolt N91253802
- 17Collar Nut N01508210
- 18Hose 4M0819373AH
- 20Clamp N90686902
- 25Clamp N90687001
- 26Bracket 4M0261153D
- 27Screw N10347404
- 29Valve 8E0820036
- 30Sleeve 8E0820607
- 31Part 8J0121324
- 32Grommet 4M0819345A
- 33Grommet 4M0819345B
- 34Hose 4M0819350F
- 35Hose 4M8819350A
- 35Hose 4M8819350
- 38Bracket N10793901
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q8 Quattro 3,0 | 2018- | 10, 19 | 1 | ||
| touareg | 2017-2023 | 35, 15, 10 | 1 | PR:9M9,9M5 | 9M5 |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 19, 10, 33 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4M0121409A Volkswagen Reservoir Retainer | Genuine OEM is fitted on: Audi Q8 Quattro 3,0 2018-; touareg 2017-2023; Audi Q7 qu. 3.0 TDI 2015-2019.
