1T0 498 621
Front axle wheel hub bearing unit — VW Touran (1T1 / 1T2 / 1T3), Sharan, Golf V–VI, Passat B6–B7, Caddy III, Tiguan, Scirocco and EOS, Škoda Octavia, Superb and Yeti, SEAT Altea, Leon and Alhambra, and Audi A1, A3 (8P), TT and Q3
1T0 498 621 is an OE wheel hub bearing reference. Qdyanshuo supplies the direct replacement under our own number QY-1057, made by our IATF 16949 certified manufacturing partner, with a quote target within 24 hours.
The 1T0 498 621 suffix variants
On VAG platforms the trailing letter is a revision index, not a different part family. This is what we hold on file for this application.
| Reference | Status | Qdyanshuo part |
|---|---|---|
| 1T0498621 | On file — direct replacement | QY-1057 |
We hold 1T0498621 against QY-1057.
What the unit looks like
Flange, bolt circle and the ABS encoder ring are the three features to check against your old part before you order against 1T0 498 621.
Vehicles this reference is listed for
Fitment is for identification. Confirm the number stamped on the existing part before ordering.
| Vehicle / position / year |
|---|
| Audi A3 (8P1) Vehicle (2003/05 – 2012/08) Audi A3 Sportback (8PA) Vehicle (2004/09 – 2013/03) Audi TT (8J3) Vehicle (2006/08 – 2014/06) Audi TT Roadster (8J9) Vehicle (2007/03 – 2014/06) Audi A3 Convertible (8P7) Vehicle (2008/04 – 2013/05) Audi A1 (8X1, 8XF) Vehicle(2010/05 –) Audi A1 Sportback (8XA, 8XK) Vehicle (2011/09 –) Audi Q3 (8U) Vehicle (2011/06 –) VW TOURAN (1T1, 1T2) Vehicle (2003/02 – 2010/05) VW RABBIT V (1K1) Vehicle (2003/10 – 2009/02) VW CADDY III Box (2KA, 2KH, 2CA, 2CH) Vehicle (2004/03 –) VW CADDY III Estate (2KB, 2KJ, 2CB, 2CJ) Vehicle (2004/03 –) VW GOLF PLUS (5M1, 521) Vehicle (2005/01 – 2013/12) VW PASSAT Saloon (3C2) Vehicle (2005/03 – 2010/11) VW VENTO III (1K2) Vehicle (2005/08 – 2010/10) VW PASSAT Variant (3C5) Vehicle (2005/08 – 2011/10) VW EOS (1F7, 1F8) Vehicle (2006/03 –) VW JETTA V Estate (1K5) Vehicle (2007/06 – 2009/07) VW TIGUAN (5N_) Vehicle (2007/09 –) VW CC (357) Vehicle(2008/05 – 2012/01) VW SCIROCCO (137, 138) Vehicle (2008/05 –) VW GOLF VI (5K1) Vehicle (2008/10 – 2013/11) VW GOLF VI Variant (AJ5) Vehicle (2009/07 – 2013/07) VW SHARAN (7N1, 7N2) Vehicle (2010/05 –) VW PASSAT (362) Vehicle (2010/08 – 2014/12) VW PASSAT Variant (365) Vehicle (2010/08 – 2014/12) VW JETTA VI IV (162, 163) Vehicle (2010/04 –) VW GOLF VI Convertible (517) Vehicle (2011/03 –) VW NOVO FUSCA (5C1) Vehicle (2011/04 –) VW CC (358) Vehicle (2011/11 –) VW TOURAN (1T3) Vehicle (2010/05 –) VW BEETLE Convertible (5C7) Vehicle (2011/12 –) VW PASSAT ALLTRACK (365) Vehicle (2012/01 – 2014/12) VW TOURAN (1T1, 1T2) Vehicle (2004/11 –) VW SAGITAR Vehicle (2006/02 –) VW CADDY Box Vehicle (2004/04 –) Skoda OCTAVIA (1Z3) Vehicle (2004/02 – 2013/06) Skoda OCTAVIA Combi (1Z5) Vehicle (2004/02 – 2013/06) Skoda SUPERB (3T4) Vehicle (2008/03 – 2015/05) Skoda YETI (5L) Vehicle (2009/05 –) Skoda SUPERB Estate (3T5) Vehicle (2009/10 – 2015/05) Seat ALHAMBRA (7V8, 7V9) Vehicle (1996/04 – 2010/03) Seat ALTEA (5P1) Vehicle (2004/03 –) Seat TOLEDO III (5P2) Vehicle (2004/04 – 2009/05) Seat LEON (1P1) Vehicle (2005/05 – 2012/12) Seat ALTEA XL (5P5, 5P8) Vehicle (2006/10 –) |
Every reference that maps to the same part
Aftermarket and OE trademarks remain the property of their respective owners. These numbers are shown for identification only.
| Brand | Reference | Qdyanshuo part |
|---|---|---|
| FAG | 713113810 805657A | QY-1057 |
| OE | 0516258 | QY-1057 |
| OE | 0516468 HA590106 | QY-1057 |
| OE | 1K0407621B | QY-1057 |
| OE | 1K0407621C | QY-1057 |
| OE | 1K0407621D | QY-1057 |
| OE | 1K0407621F | QY-1057 |
| OE | 1KD407621 | QY-1057 |
| OE | 1T0498621 | QY-1057 |
What is specified before the part leaves the plant.
Material and inspection facts are stated with their standards so a buyer can evaluate the manufacturing basis without relying on vague quality claims.
Forging steel
Jiangyin Xingcheng Special Steel, GB/T699-2015 55#. The steelmaker also supplies SKF, FAG and NSK.
Steel balls
G10 grade steel balls supplied by Tsubaki Nakajima, Japan.
Grease
KYODO YUSHI AF-1 grease supplied from Japan.
Inspection
100% ABS sensor testing, clearance inspection, vibration measurement and third-party bench testing.
Questions buyers ask about 1T0 498 621
What is the direct replacement for 1T0 498 621?
1T0 498 621 is replaced by Qdyanshuo QY-1057, catalogued under master reference 5K0498621. Outer diameter 137 mm, width 84 mm, packed 6 pieces per carton. Minimum order 100 pieces per part number.
Which vehicles use 1T0 498 621?
This reference is listed for: Audi A3 (8P1) Vehicle (2003/05 – 2012/08) Audi A3 Sportback (8PA) Vehicle (2004/09 – 2013/03) Audi TT (8J3) Vehicle (2006/08 – 2014/06) Audi TT Roadster (8J9) Vehicle (2007/03 – 2014/06) Audi A3 Convertible (8P7) Vehicle (2008/04 – 2013/05) Audi A1 (8X1, 8XF) Vehicle(2010/05 –) Audi A1 Sportback (8XA, 8XK) Vehicle (2011/09 –) Audi Q3 (8U) Vehicle (2011/06 –) VW TOURAN (1T1, 1T2) Vehicle (2003/02 – 2010/05) VW RABBIT V (1K1) Vehicle (2003/10 – 2009/02) VW CADDY III Box (2KA, 2KH, 2CA, 2CH) Vehicle (2004/03 –) VW CADDY III Estate (2KB, 2KJ, 2CB, 2CJ) Vehicle (2004/03 –) VW GOLF PLUS (5M1, 521) Vehicle (2005/01 – 2013/12) VW PASSAT Saloon (3C2) Vehicle (2005/03 – 2010/11) VW VENTO III (1K2) Vehicle (2005/08 – 2010/10) VW PASSAT Variant (3C5) Vehicle (2005/08 – 2011/10) VW EOS (1F7, 1F8) Vehicle (2006/03 –) VW JETTA V Estate (1K5) Vehicle (2007/06 – 2009/07) VW TIGUAN (5N_) Vehicle (2007/09 –) VW CC (357) Vehicle(2008/05 – 2012/01) VW SCIROCCO (137, 138) Vehicle (2008/05 –) VW GOLF VI (5K1) Vehicle (2008/10 – 2013/11) VW GOLF VI Variant (AJ5) Vehicle (2009/07 – 2013/07) VW SHARAN (7N1, 7N2) Vehicle (2010/05 –) VW PASSAT (362) Vehicle (2010/08 – 2014/12) VW PASSAT Variant (365) Vehicle (2010/08 – 2014/12) VW JETTA VI IV (162, 163) Vehicle (2010/04 –) VW GOLF VI Convertible (517) Vehicle (2011/03 –) VW NOVO FUSCA (5C1) Vehicle (2011/04 –) VW CC (358) Vehicle (2011/11 –) VW TOURAN (1T3) Vehicle (2010/05 –) VW BEETLE Convertible (5C7) Vehicle (2011/12 –) VW PASSAT ALLTRACK (365) Vehicle (2012/01 – 2014/12) VW TOURAN (1T1, 1T2) Vehicle (2004/11 –) VW SAGITAR Vehicle (2006/02 –) VW CADDY Box Vehicle (2004/04 –) Skoda OCTAVIA (1Z3) Vehicle (2004/02 – 2013/06) Skoda OCTAVIA Combi (1Z5) Vehicle (2004/02 – 2013/06) Skoda SUPERB (3T4) Vehicle (2008/03 – 2015/05) Skoda YETI (5L) Vehicle (2009/05 –) Skoda SUPERB Estate (3T5) Vehicle (2009/10 – 2015/05) Seat ALHAMBRA (7V8, 7V9) Vehicle (1996/04 – 2010/03) Seat ALTEA (5P1) Vehicle (2004/03 –) Seat TOLEDO III (5P2) Vehicle (2004/04 – 2009/05) Seat LEON (1P1) Vehicle (2005/05 – 2012/12) Seat ALTEA XL (5P5, 5P8) Vehicle (2006/10 –). Fitment is for identification — confirm the number stamped on the existing part before ordering.
What quantity and lead time apply to 1T0 498 621?
Minimum order is 100 pieces per part number for stock references, packed 6 pieces per carton. Stock references ship in days; made-to-order items are typically 30–45 days ex-works. Qdyanshuo quotes within 24 hours.
Need a price on 1T0 498 621?
Fill in three lines and we quote CIF against this exact part number, within 24 hours. Minimum order 100 pcs per part number.
Why buy this reference from us
Where the steel comes from
Races are forged from Xingcheng Special Steel — the same mill that supplies SKF, FAG and NSK. Balls are G10 grade from Tsubaki Nakajima, Japan.
Certification
Our manufacturing partner holds IATF 16949:2018, ISO 45001:2018 and ISO 14001:2015, and has built bearings since 1958.
Not sure this is the right reference?
Send the number stamped on the old part, or the aftermarket reference you buy today, and we will confirm the direct replacement.