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Details
| Specification | Value |
|---|---|
| Brand | METELLI |
| MPN | 24-1278 |
| Operating Mode | ME |
| Water Pump Pulley Diameter [mm] | 105 mm |
| Impeller Diameter [mm] | 82 mm |
OE numbers (5)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—651 200 18 02
- MERCEDES-BENZ—651 200 39 01
- MERCEDES-BENZ—A651 200 04 02
- MERCEDES-BENZ—A651 200 18 02
- MERCEDES-BENZ—A651 200 39 01
Where this part fits
Original-fit position for OE 6512001802.
About this product
When water pump engine cooling performance matters, the METELLI 24-1278 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Operating Mode: Mesh Filter, Supplementary Article/Supplementary Info: 982, Supplementary Article/Supplementary Info: 35, Number of blades/vanes: Stainless Steel, Water Pump Pulley Diameter [mm]: 105 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with MERCEDES-BENZ vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 010.417-00A, 02.19.066, 101278, 183584 and 34 more. Matching these numbers confirms a like-for-like replacement with no loss of function. METELLI is a recognised supplier of automotive replacement 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 (33)
Show all 33 OE numbers
Water Pump Engine Cooling METELLI 24-1278 — compatible car models
| Car models | MERCEDES-BENZ: VIANO (W639), VITO Bus (W639), VITO / MIXTO Van (W639) |
|---|---|
| Engines | CDI 2.2 4-matic (639.811, 639.813, 639.815, 639.711,...; 110 CDI (639.701, 639.703, 639.705); 110 CDI (639.601, 639.603, 639.605) |
| Year of manufacture | 2003 |
| Manufacturer article number (MPN) | 24-1278 |
| OE part numbers | 651 200 18 02, 651 200 39 01, A651 200 04 02, A651 200 18 02, A651 200 39 01 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
METELLI 24-1278 . Impeller Diameter [mm]: 82 mm. Number of blades/vanes: 9. Operating Mode: ME. Supplementary Article/Supplementary Info: 35. Supplementary Article/Supplementary Info: 982. Water pump impeller material: 18. Water Pump Pulley Diameter [mm]: 105 mm. Water Pump Type: 2
- 1x Water Pump Engine Cooling
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 Water Pump Engine Cooling compatible with my car?
This Water Pump Engine Cooling fits MERCEDES-BENZ 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 METELLI Water Pump Engine Cooling have?
This METELLI Water Pump Engine Cooling has the following specifications: Operating Mode: ME; Supplementary Article/Supplementary Info: 982; Supplementary Article/Supplementary Info: 35; Number of blades/vanes: 9; Water Pump Pulley Diameter [mm]: 105 mm; Impeller Diameter [mm]: 82 mm. Check the full specifications table above for complete details.
What OE part numbers does this Water Pump Engine Cooling replace?
This Water Pump Engine Cooling replaces OE part numbers: 651 200 18 02, 651 200 39 01, A651 200 04 02, A651 200 18 02, A651 200 39 01. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Water Pump Engine Cooling cost?
This METELLI Water Pump Engine Cooling is available for £76.99. Water Pump Engine Cooling prices vary depending on brand, specifications, and vehicle compatibility. METELLI 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 Engine Cooling?
Signs include coolant leaks near the front-centre of the car, whining or grinding noise from the engine, engine overheating, or steam coming from the radiator. Water pumps typically last 60,000-90,000 miles.
What tools do I need to replace a Water Pump Engine Cooling?
Tools needed: coolant drain pan, hose clamp pliers, 8-13mm socket set, torque wrench, gasket scraper, new coolant (correct specification). Difficulty: Professional recommended. Safety warning: Never open the cooling system when the engine is hot -- pressurised coolant will cause severe scalding. Allow to cool completely before draining.
Can I use this part as a replacement for OE 651 200 18 02?
Yes, this METELLI Water Pump Engine Cooling is a direct replacement for OE part number 651 200 18 02. 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.
