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Details
| Specification | Value |
|---|---|
| Brand | TOPRAN |
OE numbers (1)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—045 109 479B
Where this part fits
Original-fit position for OE 045109479B. The red ring marks where this part installs on the vehicle.
About this product
Sourced from TOPRAN, this tensioner timing belt (109 143) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Units/Pulleys: 85 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. 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: 001-10-28102, 02686, 03-1545, 03-40518-SX and 86 more. Matching these numbers confirms a like-for-like replacement with no loss of function. TOPRAN 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
About TOPRAN
TOPRAN, part of the Hans Thomsen Group headquartered in Hamburg, Germany, is a growing independent aftermarket brand focused on providing quality parts at accessible prices. TOPRAN offers a comprehensive range covering engine, cooling, electrical, braking, and body components for European vehicles. All TOPRAN products are manufactured to meet OE specifications and undergo quality testing before distribution. Combining German quality management with competitive pricing, TOPRAN is an excellent choice for cost-conscious motorists and workshops who do not want to compromise on part quality.
Suitable cars
Equivalent products (99)
Show all 99 OE numbers
Tensioner Timing Belt TOPRAN 109 143 — compatible car models
| Car models | AUDI: A2 (8Z0), A3 (8L1), A4 B5 (8D2), A4 B5 Avant (8D5), A4 B6 (8E2), A4 B6 Avant (8E5), A6 C5 (4B2, 4B4), A6 C5 Avant (4B5, 4B6); SEAT: ALHAMBRA (7V8, 7V9), AROSA (6H1), LEON (1M1), TOLEDO II (1M2); SKODA: FABIA I (6Y2), FABIA I Combi (6Y5), FABIA I Saloon (6Y3), OCTAVIA I Combi (1U5), SUPERB I (3U4); VW: BORA I (1J2), BORA Variant (1J6), GOLF IV (1J1), GOLF IV Variant (1J5), LUPO I (6X1, 6E1), NEW BEETLE (9C1, 1C1), PASSAT B5 (3B2), PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 Variant (3B5) (+3 more) |
|---|---|
| Engines | 1.4 TDI; 1.9 TDI; 1.9 TDI 4x4 |
| Year of manufacture | 1994-2014 |
| Manufacturer article number (MPN) | 109 143 |
| OE part numbers | 045 109 479B |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
TOPRAN 109143 . Units/Pulleys: 85
- 1x Tensioner Timing Belt
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- 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 Timing Belt compatible with my car?
This Tensioner 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 TOPRAN Tensioner Timing Belt have?
This TOPRAN Tensioner Timing Belt has the following specifications: Units/Pulleys: 85. Check the full specifications table above for complete details.
What OE part numbers does this Tensioner Timing Belt replace?
This Tensioner Timing Belt replaces OE part numbers: 045 109 479B. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Tensioner Timing Belt cost?
This TOPRAN Tensioner Timing Belt is available for £32.99. Tensioner Timing Belt prices vary depending on brand, specifications, and vehicle compatibility. TOPRAN 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 Timing Belt?
Regular inspection of your Tensioner 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 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 Timing Belt fitted by a professional mechanic.
Can I use this part as a replacement for OE 045 109 479B?
Yes, this TOPRAN Tensioner Timing Belt is a direct replacement for OE part number 045 109 479B. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
