Genuine BMW Water Pump Seal Kit R 1200 / R 1250 GS / GSA / RT / R / RS – 11518545703

The Genuine BMW water pump seal kit 11518545703 is an OEM BMW Motorrad replacement set designed for the coolant pump of compatible liquid-cooled boxer engines within the BMW R 1200 LC and R 1250 families.

The set contains the sealing components associated with the coolant pump, helping maintain the required seal of the assembly in compatible applications.

These gaskets and sealing rings perform an important function within the cooling system by helping prevent coolant leakage around the relevant water pump sealing and mating areas.

BMW part number 11518545703 is particularly useful when carrying out water pump disassembly, maintenance or repair, where the existing seals require replacement or leakage has been identified around the assembly.

The kit is associated with compatible liquid-cooled boxer motorcycles including the R 1200 GS, R 1200 GS Adventure, R 1200 RT, R 1200 R, R 1200 RS and corresponding R 1250 variants.

As a Genuine BMW Motorrad seal kit, it is particularly suitable for cooling system repairs where maintaining the original configuration with OEM BMW components is preferred.

If coolant leakage is detected around the pump, the source should be properly diagnosed before replacing components. In addition to the seals, the water pump itself, sealing surfaces, connections, hoses and other cooling system components should be inspected.

Where the cooling circuit is drained during the repair, the appropriate coolant specified for the motorcycle should be used and the system should subsequently be filled and bled according to the applicable service procedure.

This sealing set may also be relevant when replacing or servicing BMW water pump 11518529879, provided both part numbers are applicable to the specific motorcycle.

Before purchasing, we recommend verifying BMW part number 11518545703 against the motorcycle VIN, as exact compatibility may vary according to model, engine version and production date.

Main features:

• Genuine BMW Motorrad water pump seal set.
• BMW part number: 11518545703.
• For the coolant pump / water pump.
• Set of sealing components.
• Genuine OEM BMW replacement parts.
• For compatible R 1200 LC and R 1250 engines.
• Helps maintain cooling system sealing.
• Suitable for water pump maintenance and repair.
• Recommended when applicable service procedures require seal replacement.
• Water pump and cooling system condition should also be inspected.

Related models:

• BMW R 1200 GS LC.
• BMW R 1200 GS Adventure LC.
• BMW R 1200 RT LC.
• BMW R 1200 R LC.
• BMW R 1200 RS LC.
• BMW R 1250 GS.
• BMW R 1250 GS Adventure.
• BMW R 1250 RT.
• BMW R 1250 R.
• BMW R 1250 RS.

Exact compatibility may vary according to motorcycle model, engine version and production date. We recommend verifying BMW part number 11518545703 against the motorcycle VIN before ordering.

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