Timing Belt Tensioner Pulley HART 377 843
Tensioner Pulley Timing Belt HART 377 843. Fits 55 car models (AUDI, SEAT, SKODA +1). Replaces 7 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- HART
- Width [mm]
- 26 mm
- Outer Diameter [mm]
- 70 mm
- Category
- Tensioner Pulley Timing Belt
- MPN
- 377 843
- SKU
- 5251-377 843
- GTIN / EAN
- 5902198811084
- What's included
- 1x Tensioner Pulley Timing 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”.
- AUDI / SEAT / SKODA / VW04C 109 479G
- AUDI / SEAT / SKODA / VW04C 109 479H
- AUDI / SEAT / SKODA / VW04C 109 479K
- AUDI / SEAT / SKODA / VW04E 109 479A
- AUDI / SEAT / SKODA / VW04E 109 479H
- AUDI / SEAT / SKODA / VW04E 109 479J
- AUDI / SEAT / SKODA / VW05E 109 479B
Compatible cars. AUDI, SEAT, SKODA +1, 55 models.
Matched from the manufacturer's data.
Tensioner Pulley Timing Belt for AUDITensioner Pulley Timing Belt for SEATTensioner Pulley Timing Belt for SKODATensioner Pulley Timing Belt for VW
| Model | Engines | Years |
|---|---|---|
| AUDI11 models | ||
| AUDI A1 (8X1, 8XK) | 1.0 TFSI, 1.4 TFSI, 1.4 TSI | 2010–2019 |
| 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 | 2012–2020 |
| AUDI A3 Limousine (8VS, 8VM) | 1.0 TFSI, 1.2 TFSI, 1.4 TFSI, 1.4 TSI, 1.5 TFSI | 2013–2021 |
| AUDI A3 Sportback (8VA, 8VF) | 1.0 TFSI, 1.2 TFSI, 1.4 TFSI, 1.4 TFSI e-tron, 1.4 TFSI g-tron, 1.4 TSI, 1.5 TFSI | 2012–2021 |
AUDI5 more models
| Model | Engines | Years |
|---|---|---|
| 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 Q3 (8UB, 8UG) | 1.4 TFSI, 1.4 TSI | 2011–2020 |
SEAT10 models
| Model | Engines | Years |
|---|---|---|
| SEAT ALHAMBRA (710, 711) | 1.4 TSI | 2010–2022 |
| SEAT ARONA (KJ7, KJP) | 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 | 2016– |
| 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 TGI, 1.0 TSI | 2017– |
| SEAT LEON (5F1) | 1.0 TSI, 1.2 TSI, 1.4 TGI, 1.4 TSI | 2012–2021 |
| SEAT LEON ST (5F8) | 1.0 TSI, 1.2 TSI, 1.4 TGI, 1.4 TSI | 2012–2020 |
| SEAT Mii (KF1, KE1) | 1.0, 1.0 EcoFuel | 2011– |
| SEAT TOLEDO IV (KG3) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.6 | 2012–2019 |
SKODA11 models
| Model | Engines | Years |
|---|---|---|
| SKODA CITIGO (NF1) | 1.0, 1.0 CNG | 2011–2019 |
| 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 KODIAQ I (NS6, NS7, NV7) | 1.4 TSI, 1.4 TSI 4x4 | 2016– |
| SKODA OCTAVIA III (5E3, NL3, NR3) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.4 TSI G-TEC, 1.6 | 2012–2021 |
| SKODA OCTAVIA III Combi (5E5, 5E6) | 1.0 TSI, 1.2 TSI, 1.4 TSI, 1.4 TSI G-TEC, 1.6 SRE | 2012–2020 |
| SKODA RAPID (NH3, NK3, NK6) | 1.2 TSI, 1.4 TSI, 1.6, 1.6 SRE | 2012–2022 |
| SKODA RAPID Spaceback (NH1) | 1.2 TSI, 1.4 TSI | 2012–2019 |
| SKODA SUPERB III (3V3) | 1.4 TSI, 1.4 TSI 4x4, 1.5 TSI | 2015–2024 |
| SKODA SUPERB III Estate (3V5) | 1.4 TSI, 1.4 TSI 4x4, 1.5 TSi | 2015–2024 |
| SKODA YETI (5L) | 1.2 TSI, 1.4 TSI, 1.6 | 2009–2017 |
VW23 models
| Model | Engines | Years |
|---|---|---|
| VW BEETLE (5C1, 5C2) | 1.2 TSI 16V, 1.4 TSI | 2011–2019 |
| VW BEETLE Convertible (5C7, 5C8) | 1.2 TSI 16V, 1.4 TSI | 2011–2019 |
| 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 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, 1.6 | 2014–2020 |
| 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 TSI, 1.6 | 2012–2021 |
| 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 TSI, 1.6 | 2013–2022 |
| VW JETTA IV (162, 163, AV3, AV2) | 1.2 TSI 16V, 1.4 TSI, 1.4 TSI Hybrid | 2008–2019 |
| VW PASSAT B8 (3G2, CB2) | 1.4 GTE Hybrid, 1.4 TSI, 1.4 TSI 4motion, 1.5 TSI | 2014– |
| VW PASSAT B8 Variant (3G5, CB5) | 1.4 GTE Hybrid, 1.4 TSI, 1.4 TSI 4motion, 1.5 TSI | 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) | 1.6 | 2009– |
| VW POLO VI (AW1, BZ1, AE1) | 1.0, 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 | 2018– |
| VW T-ROC (A11, D11) | 1.0 TSI, 1.5 TSI | 2017– |
| VW TIGUAN (5N) | 1.4 TSI | 2007–2018 |
| VW TIGUAN (AD1, AX1) | 1.4 TSI, 1.4 TSI 4motion | 2016–2024 |
| VW TIGUAN ALLSPACE (BW2, BJ2) | 1.4 TSI, 1.5 TSI | 2017– |
| VW TOURAN (5T1) | 1.2 TSI, 1.4 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.
More about this part. Related categories and similar parts.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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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