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Belt Tensioner V Ribbed Belt Borsehung B12310
Belt Tensioner V Ribbed Belt Borsehung B12310. Fits 95 car models (AUDI, SEAT, SKODA +1). Replaces 4 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- Borsehung
- Category
- Belt Tensioner V Ribbed Belt
- MPN
- B12310
- SKU
- 4815-B12310
- GTIN / EAN
- 4251475125712
- What's included
- 1x Belt Tensioner V Ribbed Belt
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- VAG04E145299AC
- VAG04E145299L
- VAG04E145299N
- VAG04E145299P
Where this part fits
Original-fit position for OE 04E145299AC. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
9 available · 10 numbers In stock from £38.99 to £76.99.
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All 10 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
Compatible cars. AUDI, SEAT, SKODA +1, 95 models.
Matched from the manufacturer's data.
Belt Tensioner V Ribbed Belt for AUDIBelt Tensioner V Ribbed Belt for SEATBelt Tensioner V Ribbed Belt for SKODABelt Tensioner V Ribbed Belt for VW
| Model | Engines | Years |
|---|---|---|
| AUDI18 models | ||
| AUDI A1 (8X1, 8XK) | 1.0 TFSI, 1.4 TFSI, 1.4 TSI | 2010–2019 |
| AUDI A1 City Carver (GBH) | 25 TFSI, 30 TFSI, 35 TFSI | 2019–2022 |
| AUDI A1 Sportback (8XA, 8XF) | 1.0 TFSI, 1.4 TFSI, 1.4 TSI | 2011–2019 |
| AUDI A1 Sportback (GBA) | 25 TFSI, 30 TFSI, 35 TFSI | 2018– |
| AUDI A3 (8V1, 8VK) | 1.0 TFSI, 1.2 TFSI, 1.4 TFSI, 1.4 TSI, 1.5 TFSI, 1.8 TFSI, 2.0 TFSI, 2.0 TFSI quattro | 2012–2020 |
| AUDI A3 Convertible (8V7, 8VE) | 1.4 TFSI, 1.4 TSI, 1.5 TFSI, 1.8 TFSI, 2.0 TFSI, 2.0 TFSI quattro, 35 TFSI, 40 TFSI, 40 TFSI quattro | 2013–2021 |
AUDI12 more models
| Model | Engines | Years |
|---|---|---|
| AUDI A3 Limousine (8VS, 8VM) | 1.0 TFSI, 1.2 TFSI, 1.4 TFSI, 1.4 TSI, 1.5 TFSI, 1.8 TFSI, 2.0 TFSI, 2.0 TFSI quattro, 30 TFSI, 35 TFSI, 40 TFSI, 40 TFSI quattro | 2013–2021 |
| AUDI A3 Limousine (8YS, 8YM) | 30 TFSI, 30 TFSI Mild Hybrid, 35 TFSI, 35 TFSI Mild Hybrid, 40 TFSI quattro | 2020– |
| AUDI A3 Sportback (8VA, 8VF) | 1.0 TFSI, 1.2 TFSI, 1.4 TFSI, 1.4 TFSI g-tron, 1.4 TSI, 1.5 TFSI, 1.8 TFSI, 2.0 45 TFSI, 2.0 TFSI, 2.0 TFSI quattro, 30 g-tron, 30 TFSI, 35 TFSI, 40 TFSI, 40 TFSI quattro | 2012–2021 |
| AUDI A3 Sportback (8YA, 8YF) | 30 g-tron, 30 TFSI, 30 TFSI Mild Hybrid, 35 TFSI, 35 TFSI Mild Hybrid, 40 TFSI quattro, 40 TFSIe, 45 TFSIe | 2019– |
| AUDI A4 B9 (8W2, 8WC) | 1.4 TFSI | 2015– |
| AUDI A4 B9 Avant (8W5, 8WD) | 1.4 TFSI | 2015– |
| AUDI A5 (F53, F5P) | 1.4 TFSI | 2016– |
| AUDI A5 Sportback (F5A, F5F) | 1.4 TFSI | 2016– |
| AUDI Q2 (GAB, GAG) | 1.0 TFSI, 1.4 TFSI, 2.0 TFSI quattro, 30 TFSI, 35 TFSI, 40 TFSI quattro | 2016– |
| AUDI Q3 (8UB, 8UG) | 1.4 TFSI, 1.4 TSI | 2011–2020 |
| AUDI Q3 (F3B) | 35 TFSI, 35 TFSI Mild Hybrid, 40 TFSI quattro, 45 TFSI e | 2018– |
| AUDI Q3 Sportback (F3N) | 35 TFSI, 35 TFSI Mild Hybrid, 40 TFSI quattro, 45 TFSI e | 2019– |
SEAT17 models
| Model | Engines | Years |
|---|---|---|
| SEAT ALHAMBRA (710, 711) | 1.4 TSI | 2010–2022 |
| SEAT ALHAMBRA VAN (711) | TSi | 2010–2023 |
| SEAT ARONA (KJ7, KJP) | 1.0 TGi, 1.0 TSI, 1.5 TSI, 1.6 SRE | 2017– |
| SEAT ATECA (KH7, KHP) | 1.0 TSI, 1.4 TSI, 1.4 TSI 4Drive, 1.5 TSI, 1.5 TSI 4Drive, 2.0 TSI 4Drive | 2016– |
| SEAT IBIZA IV (6J5, 6P1) | 1.0, 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.6 | 2008–2017 |
| SEAT IBIZA IV SC (6J1, 6P5) | 1.0, 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.6 | 2008–2018 |
| SEAT IBIZA IV ST (6J8, 6P8) | 1.0, 1.0 TSI, 1.2 TSI, 1.4 TSI | 2010–2016 |
| SEAT IBIZA V (KJ1, KJG) | 1.0, 1.0 MPi, 1.0 TGI, 1.0 TSI, 1.5 TSI, 1.6 | 2017– |
| SEAT LEON (5F1) | 1.0 TSi, 1.0 TSI, 1.2 TSI, 1.4 TGI, 1.4 TSI, 1.5 TGi, 1.5 TSI, 1.8 TSI, 2.0 Cupra, 2.0 TSI | 2012–2021 |
| SEAT LEON (KL1, KLG) | 1.0 TSI, 1.0 TSI Mild Hybrid, 1.4 TSI e-Hybrid, 1.5 eTSI, 1.5 TGI CNG, 1.5 TSI, 2.0 TFSI | 2019– |
| SEAT LEON Hatchback Van (5F1) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.8 TFSI | 2012–2020 |
| SEAT LEON SC (5F5) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.8 TSI, 2.0 Cupra | 2013–2018 |
| SEAT LEON Sportstourer (KL8, KLD) | 1.0 TSI, 1.0 TSI Mild Hybrid, 1.4 TSI e-Hybrid, 1.5 eTSI, 1.5 TGi, 1.5 TSI, 2.0 TFSI | 2020– |
| SEAT LEON ST (5F8) | 1.0 TSi, 1.0 TSI, 1.2 TSI, 1.4 TGI, 1.4 TSI, 1.5 TGi, 1.5 TSI, 1.8 TSI, 1.8 TSI 4Drive, 2.0 Cupra, 2.0 TSI, 2.0 TSI 4Drive | 2012–2020 |
| SEAT LEON ST Estate Van (5F8) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.8 TFSI, 2.0 Cupra | 2013–2020 |
| SEAT TARRACO (KN2) | 1.4 e-HYBRID, 1.5 TSI ACT, 2.0 TSI 4Drive | 2018–2024 |
| SEAT TOLEDO IV (KG3) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.6 | 2012–2019 |
SKODA17 models
| Model | Engines | Years |
|---|---|---|
| SKODA FABIA III (NJ3) | 1.0, 1.0 TSI, 1.2 TSI, 1.4 TSI R5, 1.6 | 2014–2021 |
| SKODA FABIA III Estate (NJ5) | 1.0, 1.0 TSI, 1.2 TSI, 1.6 | 2014–2022 |
| SKODA FABIA IV (PJ3) | 1.0 MPI, 1.0 TSI, 1.5 TSI | 2021– |
| SKODA KAMIQ (NW4) | 1.0 TGI CNG, 1.0 TSI, 1.5 TSI, 1.6 SRE | 2019– |
| SKODA KAROQ (NU7, ND7) | 1.0 TSI, 1.4 TSI, 1.4 TSI 4x4, 1.5 TSI, 1.5 TSI 4x4, 1.6 SRE, 2.0 TSI 4x4 | 2017– |
| SKODA KODIAQ I (NS6, NS7, NV7) | 1.4 TSI, 1.4 TSI 4x4, 1.5 TSI, 1.5 TSI 4x4, 2.0 TSI 4x4 | 2016– |
| SKODA OCTAVIA III (5E3, NL3, NR3) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.4 TSI G-TEC, 1.5 TSI, 1.6, 1.8 TSI, 2.0 TSI, 2.0 TSI 4x4, 2.0 TSI RS | 2012–2021 |
| SKODA OCTAVIA III Combi (5E5, 5E6) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.4 TSI G-TEC, 1.5 TSI, 1.5 TSI G-TEC, 1.6 SRE, 1.8 TSI, 2.0 TSI, 2.0 TSI 4x4, 2.0 TSI RS | 2012–2020 |
| SKODA OCTAVIA IV (NX3, NN3, PV3) | 1.0 TSI, 1.0 TSI e-TEC, 1.4 TSI, 1.4 TSI iV, 1.4 TSI RS iV, 1.5 TSI, 1.5 TSI e-TEC, 1.5 TSI G-TEC, 1.6 SRE, 2.0 TSI 4x4 | 2020– |
| SKODA OCTAVIA IV Combi (NX5, PV5) | 1.0 TSI, 1.0 TSI e-TEC, 1.4 TSI, 1.4 TSI iV, 1.4 TSI RS iV, 1.5 TSI, 1.5 TSI e-TEC, 1.5 TSI G-TEC, 2.0 TSI 4x4 | 2019– |
| SKODA RAPID (NA2) | 1.0 TSI | 2011– |
| SKODA RAPID (NH3, NK3, NK6) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.6 | 2012–2022 |
| SKODA RAPID Spaceback (NH1) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.6 SRE | 2012–2019 |
| SKODA SCALA (NW1) | 1.0 TGI CNG, 1.0 TSI, 1.5 TSI, 1.6 SRE | 2019– |
| SKODA SUPERB III (3V3) | 1.4 TSI, 1.4 TSI 4x4, 1.4 TSI iV, 1.5 TSI, 1.8 TSI, 2.0 TSI, 2.0 TSI 4x4 | 2015–2024 |
| SKODA SUPERB III Estate (3V5) | 1.4 TSI, 1.4 TSI 4x4, 1.4 TSI iV, 1.5 TSi, 1.8 TSI, 2.0 TSI, 2.0 TSI 4x4 | 2015–2024 |
| SKODA YETI (5L) | 1.2 TSI, 1.4 TSI, 1.4 TSI 4x4, 1.6 | 2009–2017 |
VW43 models
| Model | Engines | Years |
|---|---|---|
| VW ARTEON (3H7, 3H8) | 1.4 eHybrid, 1.5 TSI, 2.0 TSI, 2.0 TSI 4motion | 2017– |
| VW ARTEON SHOOTING BRAKE (3H9) | 1.4 eHybrid, 1.5 TSi, 2.0 TSi | 2020– |
| VW BEETLE (5C1, 5C2) | 1.2 TSI, 1.2 TSI 16V, 1.4 TSI | 2011–2019 |
| VW BEETLE Convertible (5C7, 5C8) | 1.2 TSI, 1.2 TSI 16V, 1.4 TSI | 2011–2019 |
| VW CADDY ALLTRACK IV Box Body/MPV (SAA) | 1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI, 1.6 SRE | 2015–2020 |
| VW CADDY ALLTRACK IV MPV (SAB) | 1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI | 2015–2020 |
| VW CADDY CALIFORNIA V Camper (SBB, SBJ) | 1.5 TSi EVO, 1.6 SRE | 2020– |
| VW CADDY IV Box Body/MPV (SAA, SAH) | 1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI, 1.6 SRE | 2015–2020 |
| VW CADDY IV MPV (SAB, SAJ) | 1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI, 1.6 SRE | 2015–2020 |
| VW CADDY V Box Body/MPV (SBA, SBH) | 1.5 TSi EVO, 1.6 SRE | 2020– |
| VW CADDY V MPV (SBB, SBJ) | 1.5 TSi EVO, 1.6 SRE | 2020– |
| VW CC B7 (358) | 1.4 TSI | 2011–2017 |
| VW GOLF SPORTSVAN VII (AM1, AN1) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.4 TSI MultiFuel, 1.5 TSI, 1.6 | 2014–2020 |
| VW GOLF VAN VII Variant (BA5) | 1.2 TSi, 1.4 TSi | 2013–2017 |
| VW GOLF VI Convertible (517) | 1.2 TSI, 1.2 TSI 16V, 1.4 TSI | 2011–2017 |
| VW GOLF VII (5G1, BQ1, BE1, BE2) | 1.0 TSI, 1.2 TSI, 1.4 GTE Hybrid, 1.4 TGI CNG, 1.4 TSI, 1.4 TSI MultiFuel, 1.5 TGI, 1.5 TSI, 1.6 | 2012–2021 |
| VW GOLF VII Van (5G1) | 1.2 TSi, 1.4 TSi | 2012–2017 |
| VW GOLF VII Variant (BA5, BV5) | 1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI, 1.4 TSI MultiFuel, 1.5 TGI, 1.5 TSI, 1.6 | 2013–2022 |
| VW GOLF VIII (CD1, DA1) | 1.0 eTSI, 1.0 TSI, 1.4 GTE Plug-in Hybrid, 1.4 TSI eHybrid, 1.5 eTSI, 1.5 TGI, 1.5 TSI, 2.0 TSI, 2.0 TSI 4motion | 2019– |
| VW GOLF VIII Variant (CG5, DB5) | 1.0 eTSI, 1.0 TSI, 1.5 eTSI, 1.5 TGI, 1.5 TSI, 2.0 TSI, 2.0 TSI 4motion | 2020– |
| VW JETTA IV (162, 163, AV3, AV2) | 1.2 TSI, 1.2 TSI 16V, 1.4 TSI, 1.6 | 2008–2019 |
| VW JETTA VII Saloon (BU3, BU4) | 1.4 TSI | 2017– |
| VW LOAD UP! (121, 122, BL1, BL2) | 1.0, 1.0 EcoFuel, 1.0 TSi | 2014–2020 |
| VW MULTIVAN T7 (STM, STN) | 1.4 eHybrid, 1.5 TSi | 2021– |
| VW PASSAT ALLTRACK B8 Variant (3G5, CB5) | 1.4 TSI 4motion, 2.0 TSI 4motion | 2015– |
| VW PASSAT B8 (3G2, CB2) | 1.4 GTE Hybrid, 1.4 TSI, 1.4 TSI 4motion, 1.5 TSI, 1.8 TSI, 2.0 TSI, 2.0 TSI 4motion | 2014– |
| VW PASSAT B8 Variant (3G5, CB5) | 1.4 GTE Hybrid, 1.4 TSI, 1.4 TSI 4motion, 1.5 TSI, 1.8 TSI, 2.0 TSI, 2.0 TSI 4motion | 2014– |
| VW POLO V (6R1, 6C1) | 1.0, 1.0 TSI, 1.2 TSI, 1.2 TSI 16V, 1.4 TSI, 1.6 | 2009–2022 |
| VW POLO V Saloon (602, 604, 612, 614) | 1.4 TSi, 1.6 | 2009– |
| VW POLO Van V (6R1, 6C1) | 1.0, 1.0 TSI, 1.2 TSi, 1.2 TSI, 1.4 TSI | 2009–2017 |
| VW POLO VI (AW1, BZ1, AE1) | 1.0, 1.0 MPi, 1.0 TGI, 1.0 TSI, 1.5 TSI | 2017– |
| VW SCIROCCO III (137, 138) | 1.4 TSI | 2008–2018 |
| VW SHARAN (7N1, 7N2) | 1.4 TSI | 2010–2022 |
| VW T-CROSS (C11, D31) | 1.0 TSi, 1.0 TSI, 1.5 TSI | 2018– |
| VW T-ROC (A11, D11) | 1.0 TSI, 1.5 TSI, 1.5 TSI 4motion, 2.0 TSI 4motion | 2017– |
| VW T-ROC Convertible (AC7, AC8) | 1.0 TSI, 1.5 TSI | 2019– |
| VW TAIGO (CS1) | 1.0 TSI, 1.5 TSI | 2021– |
| VW TAOS (CL1, CP1, CQ1) | 1.4 TSI, 1.4 TSI 4motion, 1.6 MPI | 2020– |
| VW TIGUAN (5N) | 1.4 TSI | 2007–2018 |
| VW TIGUAN (AD1, AX1) | 1.4 eHybrid, 1.4 TSI, 1.4 TSI 4motion, 1.5 TSI, 2.0 TSI 4motion | 2016–2024 |
| VW TIGUAN ALLSPACE (BW2, BJ2) | 1.4 TSI, 1.4 TSI E100 Flex, 1.5 TSI, 2.0 TSI 4motion | 2017– |
| VW TOURAN (5T1) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.5 TSI, 1.8 TSI | 2015– |
| VW UP! (121, 122, BL1, BL2, BL3, 123) | 1.0, 1.0 EcoFuel, 1.0 GTI, 1.0 TSI | 2011– |
Always verify compatibility with your vehicle before ordering.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10
