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Serpentine Belt Tensioner Pulley OPTIMAL 0-N1799S
Tensioner Pulley V Ribbed Belt OPTIMAL 0-N1799S. Fits 79 car models (ALFA ROMEO, BUICK (SGM), CHEVROLET +7). Replaces 13 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- OPTIMAL
- Width [mm]
- 22 mm
- Outer Diameter [mm]
- 63 mm
- Category
- Tensioner Pulley V Ribbed Belt
- MPN
- 0-N1799S
- SKU
- 0129-0-N1799S
- GTIN / EAN
- 4031185186063
- What's included
- 1x Tensioner Pulley 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”.
Where this part fits
Original-fit position for OE 25185910. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
9 available · 19 numbers In stock from £12.99 to £58.99.
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All 19 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.
- BREDA LORETT CR 3685
- DAYCO APV2500
- FEBEST 1087-T250
- FEBEST 1887-ZFC
- FEBI BILSTEIN 27818
- GATES T38433
- GATES T39291
- HUTCHINSON T0356
- IPD 15-3161
- NIPPARTS N1140920
- QUINTON HAZELL QTA1283
- RUVILLE 55357
- Schaeffler INA 534 0147 10
- SKF VKM 35260
- SKF VKM 60016
- SNR GA353.65
- SNR GA353.78
- STARLINE RS X00008M
- STARLINE SRSX00008M
Compatible cars. ALFA ROMEO, BUICK (SGM), CHEVROLET +7, 79 models.
Matched from the manufacturer's data.
Tensioner Pulley V Ribbed Belt for ALFA ROMEOTensioner Pulley V Ribbed Belt for CHEVROLETTensioner Pulley V Ribbed Belt for FIATTensioner Pulley V Ribbed Belt for OPELTensioner Pulley V Ribbed Belt for SAABTensioner Pulley V Ribbed Belt for VAUXHALL
| Model | Engines | Years |
|---|---|---|
| ALFA ROMEO2 models | ||
| ALFA ROMEO 159 (939) | 1.8 MPI (939AXL1A) | 2005–2012 |
| ALFA ROMEO 159 Sportwagon (939) | 1.8 MPI (939BXL1A) | 2005–2012 |
| BUICK (SGM)3 models | ||
| BUICK (SGM) EXCELLE GT (CP2) | 1.6, 1.6 T, 1.8 | 2010–2015 |
| BUICK (SGM) EXCELLE XT (CP2) | 1.6, 1.6 T | 2010–2015 |
| BUICK (SGM) REGAL II (EG1) | 1.6 Turbo | 2008– |
| CHEVROLET9 models | ||
| CHEVROLET AVEO / KALOS Hatchback (T250, T255) | 1.4 | 2006– |
CHEVROLET8 more models
| Model | Engines | Years |
|---|---|---|
| CHEVROLET AVEO / KALOS Saloon (T250, T255) | 1.4 | 2005– |
| CHEVROLET AVEO Hatchback (T300) | 1.6 | 2011– |
| CHEVROLET AVEO Saloon (T300) | 1.6 | 2011– |
| CHEVROLET CRUZE (J300) | 1.6, 1.8, 1.8 LPG | 2009– |
| CHEVROLET CRUZE Hatchback (J305) | 1.6, 1.8, 1.8 Flex, 1.8 LPG | 2010– |
| CHEVROLET CRUZE Station Wagon (J308) | 1.6, 1.8 | 2012– |
| CHEVROLET ORLANDO (J309) | 1.8, 1.8 LPG | 2010– |
| CHEVROLET TRAX | 1.6, 1.8 | 2012– |
CHEVROLET (SGM)3 models
| Model | Engines | Years |
|---|---|---|
| CHEVROLET (SGM) AVEO Saloon (SJ1) | 1.6 | 2011– |
| CHEVROLET (SGM) CRUZE Saloon (CP1) | 1.6, 1.6 T, 1.8 | 2009–2016 |
| CHEVROLET (SGM) EPICA (SEV, CEV) | 1.8 | 2005–2015 |
FIAT4 models
| Model | Engines | Years |
|---|---|---|
| FIAT CROMA (194) | 1.8 16V (194AXG1A) | 2005–2011 |
| FIAT IDEA (350) | 1.8 | 2003– |
| FIAT STILO (192) | 1.6 16V | 2001–2010 |
| FIAT STILO Multi Wagon (192) | 1.6 16V | 2003–2008 |
HOLDEN4 models
| Model | Engines | Years |
|---|---|---|
| HOLDEN ASTRA (AH) | 1.8 i | 2004–2010 |
| HOLDEN ASTRA Estate (AH) | 1.8 i | 2004–2010 |
| HOLDEN ASTRA SPORTSBACK (AH) | 1.8 i | 2005–2010 |
| HOLDEN CRUZE Saloon (JG) | 1.8 i | 2009–2011 |
HYUNDAI (BEIJING)1 model
| Model | Engines | Years |
|---|---|---|
| HYUNDAI (BEIJING) VERNA Hatchback (RB) | 1.4, 1.6 | 2010– |
OPEL28 models
| Model | Engines | Years |
|---|---|---|
| OPEL ASTRA G Convertible (T98) | 1.6 (F67) | 2001–2005 |
| OPEL ASTRA G Coupe (T98) | 1.6 16V (F07) | 2000–2006 |
| OPEL ASTRA G Estate (T98) | 1.6 (F35) | 1998–2005 |
| OPEL ASTRA G Hatchback (T98) | 1.6 (F08, F48) | 1998–2009 |
| OPEL ASTRA G Saloon (T98) | 1.6 (F69) | 1998–2009 |
| OPEL ASTRA H (A04) | 1.6 (L48), 1.6 Turbo (L48), 1.8 (L48) | 2004–2014 |
| OPEL ASTRA H Estate (A04) | 1.6 (L35), 1.6 LPG (L35), 1.6 Turbo (L35), 1.8 (L35) | 2004–2014 |
| OPEL ASTRA H Estate Van (L70) | 1.6 EcoTec (L70) | 2004–2014 |
| OPEL ASTRA H GTC (A04) | 1.6 (L08), 1.6 Turbo (L08), 1.8 (L08) | 2005–2010 |
| OPEL ASTRA H Saloon (A04) | 1.6 (L69), 1.8 (L69) | 2007–2014 |
| OPEL ASTRA H TwinTop (A04) | 1.6 (L67), 1.6 Turbo (L67), 1.8 (L67) | 2005–2010 |
| OPEL ASTRA J (P10) | 1.6 (68), 1.6 Turbo (68) | 2009–2016 |
| OPEL ASTRA J GTC | 1.6 Turbo (08), 1.8 (08) | 2011–2018 |
| OPEL ASTRA J Saloon | 1.6 (69), 1.6 Turbo (69) | 2012– |
| OPEL ASTRA J Sports Tourer (P10) | 1.6 (35), 1.6 Turbo (35) | 2010–2015 |
| OPEL CORSA D (S07) | 1.6 Turbo (L08, L68) | 2006–2015 |
| OPEL INSIGNIA A (G09) | 1.6 (68), 1.6 Turbo (68), 1.8 (68) | 2008–2017 |
| OPEL INSIGNIA A Saloon (G09) | 1.6 (69), 1.6 Turbo (69), 1.8 (69) | 2008–2017 |
| OPEL INSIGNIA A Sports Tourer (G09) | 1.6 (35), 1.6 Turbo (35), 1.8 (35) | 2008–2017 |
| OPEL MERIVA A MPV (X03) | 1.6 (E75), 1.6 Turbo (E75) | 2003–2010 |
| OPEL MOKKA / MOKKA X (J13) | 1.6 (76), 1.8 (76), 1.8 4x4 (76) | 2012–2019 |
| OPEL SIGNUM Hatchback (Z03) | 1.8 (F48) | 2003–2008 |
| OPEL VECTRA C (Z02) | 1.6 (F69), 1.8 (F69) | 2002–2009 |
| OPEL VECTRA C Estate (Z02) | 1.6 (F35), 1.8 (F35) | 2003–2009 |
| OPEL VECTRA C GTS (Z02) | 1.6 (F68), 1.8 (F68) | 2002–2009 |
| OPEL ZAFIRA / ZAFIRA FAMILY B (A05) | 1.6 (M75), 1.6 CNG Turbo (M75), 1.8 (M75) | 2005–2019 |
| OPEL ZAFIRA B Box Body/MPV (A05) | 1.6 CNG Turbo VAN (M75), 1.8 VAN (M75) | 2005–2015 |
| OPEL ZAFIRA TOURER C (P12) | 1.6 CNG (75), 1.8 (75) | 2011– |
SAAB1 model
| Model | Engines | Years |
|---|---|---|
| SAAB 9-5 (YS3G) | 1.6 Turbo | 2010–2012 |
VAUXHALL24 models
| Model | Engines | Years |
|---|---|---|
| VAUXHALL ASTRA Mk IV (G) Convertible (T98) | 1.6 16V | 2001–2005 |
| VAUXHALL ASTRA Mk IV (G) Coupe (T98) | 1.6 16V | 2000–2005 |
| VAUXHALL ASTRA Mk IV (G) Estate (T98) | 1.6 | 1998–2005 |
| VAUXHALL ASTRA Mk IV (G) Hatchback (T98) | 1.6 (F08, F48) | 1998–2005 |
| VAUXHALL ASTRA Mk V (H) (A04) | 1.6 (L48), 1.6 Turbo (L48), 1.8 (L48) | 2004–2011 |
| VAUXHALL ASTRA Mk V (H) Estate (A04) | 1.6 (L35), 1.8 (L35) | 2004–2012 |
| VAUXHALL ASTRA Mk V (H) Sport Hatch (A04) | 1.6 (L08), 1.6 i 16V (L08), 1.8 i 16V (L08) | 2005–2010 |
| VAUXHALL ASTRA Mk V (H) TwinTop (A04) | 1.6 (L67), 1.6 i 16V (L67), 1.8 (L67) | 2005–2011 |
| VAUXHALL ASTRA Mk VI (J) (P10) | 1.6, 1.6 Turbo | 2009–2015 |
| VAUXHALL ASTRA Mk VI (J) Estate (P10) | 1.6, 1.6 Turbo | 2010–2015 |
| VAUXHALL ASTRA Mk VI (J) GTC (P10) | 1.6 | 2011–2018 |
| VAUXHALL ASTRAVAN Mk V (H) Estate Van (A04) | 1.6 | 2005– |
| VAUXHALL CORSA Mk III (D) (S07) | 1.6 SRi (L08), 1.6 VXR (L08) | 2006–2014 |
| VAUXHALL INSIGNIA Mk I (A) Hatchback (G09) | 1.6 Turbo (68), 1.8 (68) | 2008–2017 |
| VAUXHALL INSIGNIA Mk I (A) Saloon (G09) | 1.6 Turbo (69), 1.8 (69) | 2008–2017 |
| VAUXHALL INSIGNIA Mk I (A) Sports Tourer (G09) | 1.6 Turbo (35), 1.8 (35) | 2008–2017 |
| VAUXHALL MERIVA A (X03) | 1.6 i 16V Twinport, 1.6 Turbo | 2003–2010 |
| VAUXHALL MOKKA / MOKKA X (J13) | 1.6 | 2012– |
| VAUXHALL SIGNUM (Z03) | 1.8 | 2003–2008 |
| VAUXHALL VECTRA Mk II (C) (Z02) | 1.8 | 2000–2008 |
| VAUXHALL VECTRA Mk II (C) Estate (Z02) | 1.8 | 2003–2009 |
| VAUXHALL VECTRA Mk II (C) GTS (Z02) | 1.8 | 2002–2009 |
| VAUXHALL ZAFIRA Mk II (B) (A05) | 1.6, 1.8 | 2005–2014 |
| VAUXHALL ZAFIRA Mk III (P12) | 1.6 CNG (75), 1.8 (75) | 2011–2018 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
OPTIMAL
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
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14 days
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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
