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Number 17 marks the part’s position in this exploded view (Audi RS6 Avant (2019-2025)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Retainer for Reservoir, part number 4K1121305. Fits Audi RS6 Avant (2019-2025), Audi RS7 Sportback (2019-2025), Audi A6 (2018-2025), Audi A7 Sportback (2018-2025). Shown as position 37 in the engine diagram 435121090. Equipment code: 5C1.
Catalogue entry: RETAINER lhd.
Technical details
- Category
- Engine Cooling
- Diagram sheet
- Audi 538121010, position 17
- ETKA group
- 1 / 21 (121)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 5C1
- L0L
- B2H
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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Parts diagram & fitment
4 vehiclesRetainer For Reservoir — locate 4K1121305 Audi Retainer for Reservoir in the official exploded view and explore the surrounding assembly.
LThis part is the Left side
Parts in this assembly32
- 1Hose 4K1265344J
- 1Hose 4K1265344R
- 1Radiator 4K0121251E
- 2Grommet 4K0819345AM
- 2Grommet 4K0819345BD
- 2Grommet 4K0819345T
- 2Part 4M0121095
- 3Water Pipe 4K0819377AC
- 3Sleeve 7P0121365
- 4Grommet 7P0121276
- 4Bolt N10748001
- 5Rubber Bush 4M0121275A
- 5Collar Nut N01508210
- 6Rubber Bush 4M0121268A
- 6Collar Nut N10609201
- 7Bolt 8K0805399B
- 10Container 4K0121405AC
- 10Container 4K0121405N
- 11Part 4M0121321Q
- 11Part 4M0121321K
- 13Rubber Bush 4K0121585J
- 13Rubber Bush 4G0121585A
- 14RetainerLeft4K1121224A
- 14RetainerRight4K2121214E
- 14PartRight4K2121224A
- 14RetainerLeft4K1121214E
- 15Bolt N10653201
- 16Part N91189302
- 18Part N91189301
- 20Radiator 4K0121002
- 40Clamp N90686901
- 41Clamp N90687001
Vehicle fitment table4
Europe (4)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi RS6 Avant | 2019- | 17 | 1 | 5C1 |
| Audi RS7 Sportback | 2019- | 17 | 1 | 5C1 |
| audi a6 2.0 | 2018- | 14, 37 | 1 | |
| Audi A7 Sportback | 2018- | 17, 37 | 1 | 5C1 |
Diagrams & fitment data powered by oemdiagrams.com
4K1121305 Audi Retainer for Reservoir is fitted on: Audi RS6 Avant 2019-; Audi RS7 Sportback 2019-; audi a6 2.0 2018-; Audi A7 Sportback 2018-.
