Key references

OE reference
11518678905
Supplier SKU
BM01017-019
Vehicle application
BMW OE-reference cooling-system application; confirm by VIN and removed-part comparison.
Part type
Water Pump

Product specifications

OE reference11518678905
Supplier SKUBM01017-019
Vehicle applicationBMW OE-reference cooling-system application; confirm by VIN and removed-part comparison.
Vehicle makeBMW
Vehicle modelX2
Part typeWater Pump
Cross-reference numbers11518678905 / 11518631940

Product details

11518678905 is intended for sample approval and wholesale ordering. This BMW X2 record identifies SKU BM01017019 through OE evidence. Buyers can therefore separate 11518678905 from similar-looking pumps.

Application approval for 11518678905 should combine the parts catalogue, VIN and removed component. The workbook provides X2 as a model reference, but SKU BM01017019 still requires vehicle-specific confirmation.

Product Technical Specifications

Product type: Automotive Engine Water Pump

Primary OE reference: 11518678905

Internal item code: BM01017-019

Vehicle brand: BMW

Model filter: X2

Cross-reference numbers: 11518678905 / 11518631940

Verification method: OE catalogue, VIN, production data and removed-pump comparison

B2B Procurement Notes

A complete request for BM01017019 includes 11518678905, quantity, packing format and delivery destination. Buyers may submit the removed BMW pump images for a technical cross-check.

Begin the commercial check with 11518678905 and BM01017019. AutoParts can discuss BMW sample inspection, export cartons and mixed cooling-system orders.

Pump Duty During Vehicle Operation

The undefined cooling loop depends on 11518678905 to maintain coolant movement. A correctly matched pump supports heat transfer during idle, acceleration and steady-speed driving.

Heat rejection on the undefined platform requires a sound water pump. Reference 11518678905 directs coolant around the circuit so absorbed heat can be released at the radiator.

Installation and Service Notes

Before fitting 11518678905, flush contaminated coolant and inspect belts, pulleys and hoses. After BM01017019 is installed, check for leakage at both cold and operating temperature.

Keep BM01017019 clean and capped until installation. Fit 11518678905 with the specified seal, torque pattern and coolant procedure, then bleed trapped air from the system.

Direct Comparison with the Removed Pump

The practical comparison for BM01017019 includes fastener positions, hose connections and installed clearance. Match all visible features of 11518678905 before transferring any hardware.

Review the 3 square BM01017019 views for connector, pulley and casing orientation. Final acceptance of 11518678905 should include a ruler or fixture check against the old pump.

Application Screening for Buyers

Validate 11518678905 using the BMW VIN catalogue, not a generic model-year list. Compare BM01017019 with the original component before installation approval.

Fitment review for 11518678905 should combine BMW vehicle data with a side-by-side inspection of BM01017019. Record the VIN, engine specification and original pump marking.

The workbook names X2 as an application clue for 11518678905; vehicle-specific catalogue evidence still governs the final match.

Application and Ordering FAQ

What does 11518678905 do in the cooling system?

OE 11518678905 identifies an engine water pump. In the BMW X2 cooling circuit, 11518678905 circulates coolant between heat-generating and heat-rejecting components.

What is the safest way to confirm 11518678905?

Approve 11518678905 with VIN and catalogue data. Match SKU BM01017019 against the removed pump. Production changes can alter 11518678905 mounting or drive details.

Which physical details should match on 11518678905?

Compare the 11518678905 housing, flange, ports, hub or pulley, impeller side and sealing face. Use the BM01017019 gallery for orientation. Measure 11518678905 before installation.

Which recurring complaint can involve 11518678905?

Inspect 11518678905 after coolant leakage, bearing noise, overheating or unstable circulation. During BM01017019 diagnosis, test belts, hoses, thermostat and coolant condition. Do not assume 11518678905 is the only cause.

How can buyers start sample approval for 11518678905?

Request 11518678905 pricing with item code BM01017019. Add quantity, destination and packaging instructions. Send original-part evidence when 11518678905 needs application review.

Source 11518678905 for Distribution

Send 11518678905 quantity and destination to AutoParts. Identify the request with SKU BM01017019. Add packing details and original-pump evidence when 11518678905 needs application review.

Technical caution: 11518678905 identifies the reference, not guaranteed fitment. Confirm SKU BM01017019 through VIN, engine data and removed-pump comparison.

Product: Automotive Water Pump

Application reference: BMW OE-reference cooling-system application; confirm by VIN and removed-part comparison.

Inspection focus: housing profile, mounting flange, impeller or drive interface, ports, gasket face and connector where fitted

Supply note: Use the OE reference and SKU on all purchase documents.

Product classification

Cooling System

Vehicle systems

Cooling System

Cooling System. Compare the product reference, vehicle specification, mounting position and source photographs, then request a quotation.

Water Pump

Part categories

Water Pump

Water Pump. Compare the product reference, vehicle specification, mounting position and source photographs, then request a quotation.

Frequently Asked Questions

What should I include in a quotation request?

Include the OE reference or SKU, vehicle make and model, production year, required side or position, quantity and delivery country.

How can I confirm the correct part?

Compare the OE reference, vehicle configuration, mounting points and connectors with the existing part. Send clear photographs if several versions are available.

Can I specify packing requirements?

Share your carton, label and mixed-order requirements with the quantity and destination. Packing and dispatch arrangements are confirmed before the order is finalized.