11518678905 Automotive Water Pump for BMW X2
Product: Automotive Water Pump
Primary OE: 11518678905
Item code: BM01017-019
Cross-reference numbers:
11518678905
11518631940
Brand: BMW
Model: X2
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.
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. Yongshang Auto 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 Yongshang Auto. 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.
