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Details
| Specification | Value |
|---|---|
| Brand | VAICO |
| MPN | v20-1592 |
| Diameter [mm] | 123 mm |
OE/OEM numbers (2)
Search by this OE number to find compatible parts
- BMW—11 51 1 739 527
- BMW—1 739 527
Where this part fits
Original-fit position for OE 1739527. The red ring marks where this part installs on the vehicle.
About this product
Sourced from VAICO, this belt pulley water pump (V20-1592) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Diameter [mm]: 123 mm, Number of ribs: Plastic — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit BMW 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: 001-10-17060, 11 51 1 739 527, 1 739 527, 20-1592 and 1 more. Matching these numbers confirms a like-for-like replacement with no loss of function. VAICO 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.
Suitable cars
Equivalent products (3)
Belt Pulley Water Pump VAICO V20-1592 — compatible car models
| Car models | BMW: 3 Compact (E36), 3 Convertible (E36), 3 Coupe (E36), 3 Coupe (E46), 3 (E36), 3 (E46), 3 Touring (E36), 3 Touring (E46), 5 (E34), 5 Touring (E34) (+1 more) |
|---|---|
| Engines | 316 g; 318 i; 316 i; 316 Ci; 518 i; 518 g; 1.8 i |
| Year of manufacture | 1987-2006 |
| Manufacturer article number (MPN) | V20-1592 |
| OE part numbers | 11 51 1 739 527, 1 739 527 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
VAICO v20-1592 Original VAICO Quality. Diameter [mm]: 123 mm. Number of ribs: 6
- 1x Belt Pulley Water Pump
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 Belt Pulley Water Pump compatible with my car?
This Belt Pulley Water Pump fits BMW 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 VAICO Belt Pulley Water Pump have?
This VAICO Belt Pulley Water Pump has the following specifications: Diameter [mm]: 123 mm; Number of ribs: 6. Check the full specifications table above for complete details.
What OE part numbers does this Belt Pulley Water Pump replace?
This Belt Pulley Water Pump replaces OE part numbers: 11 51 1 739 527, 1 739 527. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Belt Pulley Water Pump cost?
This VAICO Belt Pulley Water Pump is available for £40.99. Belt Pulley Water Pump prices vary depending on brand, specifications, and vehicle compatibility. VAICO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Belt Pulley Water Pump?
Regular inspection of your Belt Pulley Water Pump 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 Belt Pulley Water Pump?
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 Belt Pulley Water Pump fitted by a professional mechanic.
Can I use this part as a replacement for OE 11 51 1 739 527?
Yes, this VAICO Belt Pulley Water Pump is a direct replacement for OE part number 11 51 1 739 527. 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.
