
The Graf VW Water Pump 026 121 005H is an OE-quality belt-driven replacement for select Volkswagen and Audi 4-cylinder engines. Built for direct installation with no modifications required.
$55.00
The Graf Water Pump 026 121 005H is an OE-quality belt-driven replacement built for a wide range of Volkswagen and Audi 4-cylinder engines. This pump circulates coolant through the engine and radiator continuously, keeping the engine at the correct operating temperature. Because of this, it is engineered to protect your engine from overheating under all driving conditions.
Graf VW Water Pump 026 121 005H — OE-Quality Engineering
Graf is a globally recognized European OE cooling system manufacturer trusted by vehicle manufacturers worldwide. As a result, this pump matches the original factory component in every critical dimension. Its cast, precision-machined housing ensures proper fit and leak-free sealing from day one. In addition, the correct impeller design delivers factory-spec coolant circulation consistently throughout the service life of the component. The heavy-duty bearing and mechanical seal further contribute to quiet, reliable long-term operation. Together, these qualities make it a dependable direct-fit replacement.
Signs Your Original Graf VW Water Pump Needs Replacing
A failing water pump shows recognizable symptoms early. Bearing noise, shaft play, and coolant leaks at the weep hole or gasket surface are the most common warning signs. Moreover, a failing pump often causes the engine temperature gauge to rise unexpectedly. Rising temperatures left unaddressed can quickly lead to serious and costly engine damage. When these symptoms appear, act quickly. Replacing the worn unit addresses the issue before it escalates into a much larger repair.
Graf VW Water Pump — Key Features
OEM Reference: 026 121 005H
Brand: Graf — European OE-level cooling system manufacturer
Cast, precision-machined housing for proper fit and sealing
Correct impeller design for factory-spec coolant circulation
Heavy-duty bearing and mechanical seal for quiet, long service life
Direct-fit replacement — no modifications required
Graf VW Water Pump — Compatibility & Applications
Always confirm compatibility via your VIN or by matching the part number on your original pump before ordering.
Cross Reference Numbers
This unit cross references the following part numbers:
026121005L
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 8.0 × 6.0 × 5.0 in |
| Year | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 1995-2002 | Volkswagen | Cabrio | 2.0L | |
| 1995-1998 | Volkswagen | Golf | 1.8L | |
| 1990-1992, 1994-1998 | Volkswagen | Golf | 2.0L | |
| 1997 | Volkswagen | Golf | 2.8L V6 | |
| 1991-1995 | Volkswagen | Jetta | 1.8L | |
| 1990-1998 | Volkswagen | Jetta | 2.0L | |
| 1993 | Volkswagen | Passat | 1.8L | |
| 1993-1997 | Volkswagen | Passat | 1.9L TDI | |
| 1990-1993, 1995 | Volkswagen | Passat | 2.0L |


The 6Q0 122 291F is a Febi Bilstein OE-quality lower radiator coolant hose flange for Volkswagen and Audi Mk4-platform models — including the Golf, Jetta, Beetle, Audi A3, and TT across 1.8T, 2.0L, 1.9 TDI, and 2.8 VR6 applications (1998–2010). This precision-molded flange provides the sealed junction for the lower coolant hose and features an integrated coolant drain port, making it a direct-fit replacement to restore leak-free cooling system operation with no modifications required.


The 5Q0 122 291DA is the OE 3-port coolant hose connector located at the water pump on select Volkswagen and Audi MQB-platform vehicles. It serves as the central junction point between the coolant hoses routing to the radiator, heater circuit, and engine — covering a wide range of 1.8T and 2.0T turbocharged applications from Golf and GTI to Audi A3, TT, and Q3. This part is superseded by 5Q0 122 291AL, which is the current OE replacement. Always confirm fitment by VIN before ordering.


The 5Q0 122 291AC is the OE right-side coolant bypass line adapter (T-piece) used on select 2018–2023 Volkswagen and Audi MQB-platform vehicles equipped with a 2.0L engine and manual transmission. Positioned on the passenger side of the cooling circuit, it serves as the outlet adapter for the cooling system bypass line — a distinct application from the central water pump connectors used on the same platform. Always confirm fitment by VIN before ordering, as this part is transmission-specific.


The Service Tech ABS Speed Sensor WHT003860 is a cost-effective, OE-style replacement for select Volkswagen and Audi models. It delivers precise wheel-speed data to your ABS, ESP, and traction control systems with a plug-and-play installation and no modifications required.


The BG Water Pump Thermostat 04E 121 600BD is an OEM-spec integrated cooling module for select Volkswagen and Audi EA211 1.2T and 1.4T TSI/TFSI engines. Direct-fit with no modifications required.