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Details
| Specification | Value |
|---|---|
| Brand | OPTIBELT |
| MPN | 6pk1125kt2 |
| Category | ribbed V belt set |
OE numbers (22)
Search by this OE number to find compatible parts
- SEAT—032145933C
- SEAT / VW—032145933E
- SEAT / VW—032145933G
- VW—032145933Q
- SEAT / SKODA / VW—032145933S
- VW—036145933B
- VW—036145933D
- VW—036145933G
- VW—036145933Q
- AUDI / SEAT / SKODA / VW—06A145933D
- AUDI / SEAT / SKODA / VW—06A903315D
- AUDI / SEAT / SKODA / VW—06A903315E
- LADA—21108114096
- MERCEDES-BENZ—29932896
- FIAT—46533490
- CITROËN—5750GE
- PEUGEOT—5750GN
- PEUGEOT—5750VT
- RENAULT / RENAULT KOREA—7700114635
- RENAULT / RENAULT KOREA—7700866063
- RENAULT / RENAULT KOREA—7700868878
- MERCEDES-BENZ—A0029932896
Where this part fits
Original-fit position for OE 06A903315D. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 2 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 1 | 6 PK 1125 | Ribbed V-belt
| 1 |
| 2 | 3036SR | Belt Tensioner, V-ribbed belt
| 1 |
About this product
The OPTIBELT ribbed V belt set (6 PK 1125KT2) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. 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: 032145933C, 032145933E, 032145933G, 032145933Q and 25 more. Matching these numbers confirms a like-for-like replacement with no loss of function. OPTIBELT 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.
Suitable cars
Equivalent products (7)
ribbed V belt set OPTIBELT 6 PK 1125KT2 — compatible car models
| Car models | AUDI: A3 (8L1), TT (8N3), TT Roadster (8N9); SEAT: ALHAMBRA (7V8, 7V9), AROSA (6H1), CORDOBA (6K1, 6K2), CORDOBA Vario (6K5), IBIZA II (6K1), LEON (1M1), TOLEDO II (1M2); SKODA: OCTAVIA I (1U2), OCTAVIA I Combi (1U5); VW: BORA I (1J2), BORA Variant (1J6), CADDY III Box Body/MPV (2KA, 2KH, 2CA, 2CH), CADDY III MPV (2KB, 2KJ, 2CB, 2CJ), GOLF IV (1J1), GOLF IV Variant (1J5), LUPO I (6X1, 6E1), MULTIVAN T5 (7HM, 7HN, 7HF, 7EF, 7EM, 7EN), NEW BEETLE (9C1, 1C1), NEW BEETLE Convertible (1Y7) (+7 more) |
|---|---|
| Engines | 1.6; 1.8 T; 1.8 T 20V; 1.4 TDI; 1.6 i; 2.0; 100 1.6 |
| Year of manufacture | 1993-2016 |
| Manufacturer article number (MPN) | 6 PK 1125KT2 |
| OE part numbers | 032145933C, 032145933E, 032145933G, 032145933Q, 032145933S, 036145933B, 036145933D, 036145933G, 036145933Q, 06A145933D, 06A903315D, 06A903315E, 21108114096, 29932896, 46533490, 5750GE, 5750GN, 5750VT, 7700114635, 7700866063 (+2 more) |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
OPTIBELT 6pk1125kt2 Optibelt-RBK KIT
- 1x ribbed V belt set
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 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 ribbed V belt set compatible with my car?
This ribbed V belt set 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 OPTIBELT ribbed V belt set have?
The package includes the ribbed V belt set as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this ribbed V belt set replace?
This ribbed V belt set replaces OE part numbers: 032145933C, 032145933E, 032145933G, 032145933Q, 032145933S, 036145933B, 036145933D, 036145933G and 14 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a ribbed V belt set cost?
Ribbed V belt set prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this OPTIBELT ribbed V belt set. All parts come with our 14-day money-back guarantee.
How do I know when to replace my ribbed V belt set?
Regular inspection of your ribbed V belt set 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 ribbed V belt set?
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 ribbed V belt set fitted by a professional mechanic.
Can I use this part as a replacement for OE 032145933C?
Yes, this OPTIBELT ribbed V belt set is a direct replacement for OE part number 032145933C. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
