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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| Length [mm] | 270 mm |
| Width [mm] | 12 mm |
| Tooth Pitch [mm] | 5 mm |
OE/OEM numbers (5)
Search by this OE number to find compatible parts
- AUDI / VW—06H 121 026 AB
- AUDI / SEAT / VW—06H 121 026 BA
- VW—06H 121 026 BP
- AUDI / VW—06H 121 026 CF
- AUDI / SEAT / VW—06H 121 026 CQ
Where this part fits
Original-fit position for OE 06H121026BP. 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 | 1 987 949 661 | Timing Belt
| 1 |
| 2 | 1 987 949 787 | Water Pump, engine cooling | 1 |
About this product
Sourced from BOSCH, this water pump timing belt kit (1 987 946 495) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Number of Teeth: 54, Driven Units: Aluminium, Length [mm]: 270 mm, Width [mm]: Zinc mm, Tooth Pitch [mm]: Rubber mm — 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: 06H 121 026 AB, 06H 121 026 BA, 06H 121 026 BP, 06H 121 026 CF and 8 more. Matching these numbers confirms a like-for-like replacement with no loss of function. BOSCH 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 BOSCH
Robert Bosch GmbH, founded in 1886 in Stuttgart, Germany, is one of the world's largest automotive parts suppliers. Bosch specialises in braking systems, fuel injection, spark plugs, alternators, and electronic engine management. As an OE supplier to virtually every major car manufacturer, Bosch parts meet or exceed original equipment specifications. With over 130 years of engineering innovation, choosing Bosch means choosing proven reliability backed by extensive research and development.
Suitable cars
Equivalent products (7)
Water Pump Timing Belt Kit BOSCH 1 987 946 495 — compatible car models
| Car models | AUDI: A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), A4 Allroad B8 (8KH), A4 B8 (8K2), A4 B8 Avant (8K5), A5 (8T3), A5 Convertible (8F7), A5 Sportback (8TA), A6 C7 (4G2, 4GC) (+7 more); SEAT: ALHAMBRA (710, 711), ALTEA XL (5P5, 5P8), EXEO (3R2), EXEO ST (3R5), LEON (1P1); SKODA: OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5), SUPERB II (3T4), SUPERB II Estate (3T5); VW: AMAROK (2HA, 2HB, S1B, S6B, S7A, S7B, AGD), AMAROK Platform/Chassis (S1B, S6B, S7B), BEETLE (5C1, 5C2), BEETLE Convertible (5C7, 5C8) |
|---|---|
| Engines | 2.0 TFSI; 2.0 TFSI quattro; 2.0 TFSI hybrid; 2.0 TSI |
| Year of manufacture | 2003-2022 |
| Manufacturer article number (MPN) | 1 987 946 495 |
| OE part numbers | 06H 121 026 AB, 06H 121 026 BA, 06H 121 026 BP, 06H 121 026 CF, 06H 121 026 CQ |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
BOSCH 1987946495 . Driven Units: 2. Length [mm]: 270 mm. Number of Teeth: 54. Tooth Pitch [mm]: 5 mm. Width [mm]: 12 mm
- 1x Water Pump Timing Belt Kit
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 Water Pump Timing Belt Kit compatible with my car?
This Water Pump Timing Belt Kit 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 BOSCH Water Pump Timing Belt Kit have?
This BOSCH Water Pump Timing Belt Kit has the following specifications: Number of Teeth: 54; Driven Units: 2; Length [mm]: 270 mm; Width [mm]: 12 mm; Tooth Pitch [mm]: 5 mm. Check the full specifications table above for complete details.
What OE part numbers does this Water Pump Timing Belt Kit replace?
This Water Pump Timing Belt Kit replaces OE part numbers: 06H 121 026 AB, 06H 121 026 BA, 06H 121 026 BP, 06H 121 026 CF, 06H 121 026 CQ. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Water Pump Timing Belt Kit cost?
This BOSCH Water Pump Timing Belt Kit is available for £51.99. Water Pump Timing Belt Kit prices vary depending on brand, specifications, and vehicle compatibility. BOSCH parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Water Pump Timing Belt Kit?
Regular inspection of your Water Pump Timing Belt Kit 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 Water Pump Timing Belt Kit?
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 Water Pump Timing Belt Kit fitted by a professional mechanic.
Can I use this part as a replacement for OE 06H 121 026 AB?
Yes, this BOSCH Water Pump Timing Belt Kit is a direct replacement for OE part number 06H 121 026 AB. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the BOSCH 1 987 946 495 the same as the BOSCH 1 987 946 383?
No, while both are Water Pump Timing Belt Kit parts, they are different products. The BOSCH 1 987 946 495 has Number of Teeth: 54, Driven Units: 2, Length [mm]: 270 mm. The BOSCH 1 987 946 383 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
