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CP247
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BrandOPTIMAL
MPN0-N1263
OE refs6
SKU0129-0-N1263
GTIN / EAN4031185047715

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Details

SpecificationValue
BrandOPTIMAL
MPN0-n1263
Width [mm]18.8 mm
Height [mm]26.5 mm
Outer Diameter [mm]60 mm

OE/OEM numbers (6)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 036109243S. The red ring marks where this part installs on the vehicle.

Tensioning roller F >> 8Z-2-045 000* — A2 A2 (Typ 8Z) (2000–2005) — toothed belt Toothed belt guard
A2 A2 (Typ 8Z) (2000–2005) · toothed belt Toothed belt guardPosition 15

About this product

The OPTIMAL Tensioner Pulley Timing Belt (0-N1263) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Driven Units: 29, Width [mm]: Composite, Carbon mm, Height [mm]: 26, Rubber mm, Outer Diameter [mm]: 60 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI, SEAT, SKODA, VW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 036 109 243 AC, 036 109 243 AE, 036 109 243 AG, 036 109 243 K and 30 more. Matching these numbers confirms a like-for-like replacement with no loss of function. OPTIMAL is a recognised supplier of automotive engine timing components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

About OPTIMAL

OPTIMAL, founded in Germany, is a well-regarded aftermarket brand specialising in steering, suspension, and wheel bearing components. OPTIMAL produces ball joints, tie rod ends, control arm bushings, wheel bearings, and stabiliser links for European, Asian, and American vehicle applications. Manufactured to stringent quality standards with comprehensive testing protocols, OPTIMAL parts deliver OE-matching fit and performance. Known for excellent value and wide vehicle coverage, OPTIMAL is a popular choice among professional workshops across Europe.

Suitable cars

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CONTINENTAL CTAMV55461
HUTCHINSONHTG 182
IPD14-0030
IRB9210
MEYLE151 902 1005
MEYLE151 902 5004
OPTIBELT148ST
PEX20.3247
QUINTON HAZELLQTT877
QUINTON HAZELLQTT905
RUVILLE55461
SKFVKM 11121
STARLINERS A33910
SWAG30 03 0083
TRISCAN864629130
VAICOV10-1802

Tensioner Pulley Timing Belt OPTIMAL 0-N1263compatible car models

Car modelsAUDI: A2 (8Z0); SEAT: ALTEA (5P1), ALTEA XL (5P5, 5P8), AROSA (6H1), CORDOBA (6K1, 6K2), CORDOBA (6L2), CORDOBA Vario (6K5), IBIZA II (6K1), IBIZA III (6L1), IBIZA IV (6J5, 6P1), IBIZA IV SC (6J1, 6P5) (+5 more); SKODA: FABIA I (6Y2), FABIA I Combi (6Y5), FABIA II (542), FABIA II Combi (545), FABIA I Saloon (6Y3), OCTAVIA I (1U2), OCTAVIA I Combi (1U5), OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5), ROOMSTER (5J7) (+1 more); VW: BORA I (1J2), BORA Variant (1J6), CADDY II Box Body/MPV (9K9A)
Engines1.4; 1.4 16V; 1.6 16V
Year of manufacture1993-2018
Manufacturer article number (MPN)0-N1263
OE part numbers036 109 243 AC, 036 109 243 AE, 036 109 243 AG, 036 109 243 K, 036 109 243 S, N 102 683 04
Compatibility check

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Description and what's included

OPTIMAL 0-n1263 . Driven Units: 29. Height [mm]: 26,5 mm. Outer Diameter [mm]: 60 mm. Width [mm]: 18,8 mm

What's included:
  • 1x Tensioner Pulley Timing Belt
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Tensioner Pulley Timing Belt compatible with my car?

This Tensioner Pulley Timing Belt fits AUDI, SEAT, SKODA, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this OPTIMAL Tensioner Pulley Timing Belt have?

This OPTIMAL Tensioner Pulley Timing Belt has the following specifications: Driven Units: 29; Width [mm]: 18,8 mm; Height [mm]: 26,5 mm; Outer Diameter [mm]: 60 mm. Check the full specifications table above for complete details.

What OE part numbers does this Tensioner Pulley Timing Belt replace?

This Tensioner Pulley Timing Belt replaces OE part numbers: 036 109 243 AC, 036 109 243 AE, 036 109 243 AG, 036 109 243 K, 036 109 243 S, N 102 683 04. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Tensioner Pulley Timing Belt cost?

This OPTIMAL Tensioner Pulley Timing Belt is available for £25.99. Tensioner Pulley Timing Belt prices vary depending on brand, specifications, and vehicle compatibility. OPTIMAL parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Tensioner Pulley Timing Belt?

Regular inspection of your Tensioner Pulley Timing Belt is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Tensioner Pulley Timing Belt?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Tensioner Pulley Timing Belt fitted by a professional mechanic.

Can I use this part as a replacement for OE 036 109 243 AC?

Yes, this OPTIMAL Tensioner Pulley Timing Belt is a direct replacement for OE part number 036 109 243 AC. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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