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Number 4 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Differential, part number 02Q409021BN. This differential is a critical component within the transmission assembly, ensuring power is distributed correctly to the wheels. Its precise engineering guarantees smooth operation and durability. The differential is located within the gearbox. This part is a complex assembly requiring precise manufacturing tolerances for reliable power transfer and longevity.
Catalogue entry: GEARBOX Z=69 SQZ,SRB,THC,; THF,TVZ G 02 03 0>>.
Fitted with: 02Q409208 SEAL.PLATE, 02Q409021BG GEARBOX, 02B498210 SHIMS, WHT005631B BOLT, D188300M2 SEAL COMP, 02Q409021BK GEARBOX, 02M311235L BEARING, 02M398008 RING, 02Q311187 RING, 02M301211D COVER, 02M301211J COVER, 02Q409021AR GEARBOX.
Technical details
- Category
- Suspension
- Customs (HS) code
- 87085099
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 20 × 20 × 18.5 cm
- Shipping weight
- 9.19 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Gearbox codes
- PGT, RHT, SQZ, SRB, TGT, THC, THF, TVZ, TWH, ULW
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
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Parts diagram & fitment
4 vehiclesDifferential — locate 02Q409021BN Volkswagen Differential | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly16
- 1Gearbox 02Q409021BG
- 1Gearbox 02Q409021R
- 2Mounting 002517185M
- 2Mounting 02M517185A
- 6Washer 02M409208
- 6Seal Plate 02Q409208
- 7Shims 02B498210
- 10Flanshaft 02M409343E
- 11Ring N90635301
- 12Ring 02M409374A
- 13Washer 02M409378A
- 14Press Spring 02Q409379A
- 15Ring 02M409375
- 19Flanshaft 02Q409344B
- 24Ring 02Q409375A
- 30Screw 02J409359
Vehicle fitment table4
Europe (4)
| Vehicle | Years | Pos. | Qty | Remark |
|---|---|---|---|---|
| Leon style | 2019- | 1 | 1 | ULW |
| Audi A3 Sportback | 2016-2020 | 1 | 1 | PGT,RHT,TGT, |
| Audi A3 Cabrio | 2016-2020 | 1 | 1 | PGT,RHT |
| golf 2.0 | 2016-2020 | 4 | 1 | SQZ,SRB,THC, |
Diagrams & fitment data powered by oemdiagrams.com
02Q409021BN Volkswagen Differential | Genuine OEM is fitted on: Leon style 2019-; Audi A3 Sportback 2016-2020; Audi A3 Cabrio 2016-2020; golf 2.0 2016-2020.
