04E121600R Automotive Water Pump for VOLKSWAGEN
Product: Automotive Water Pump
Primary OE: 04E121600R
Item code: VM01017-037
Cross-reference numbers:
04E121600R
04E121600AE
04E121600AL
04E121600P
04E121600BC
04E121600BF
04E121600BJ
Brand: VOLKSWAGEN
Application reference: VOLKSWAGEN 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.
04E121600R is listed for professional cooling-system service. This VOLKSWAGEN record identifies SKU VM01017037 through OE evidence. Buyers can therefore separate 04E121600R from similar-looking pumps.
Application approval for 04E121600R should combine the parts catalogue, VIN and removed component. No single dependable model is published for 04E121600R, so the Model filter remains blank for SKU VM01017037.
Product Technical Specifications
| Product type | Automotive Engine Water Pump |
|---|---|
| Primary OE reference | 04E121600R |
| Internal item code | VM01017-037 |
| Vehicle brand | VOLKSWAGEN |
| Model filter | Not specified; verify by VIN and original part |
| Cross-reference numbers | 04E121600R / 04E121600AE / 04E121600AL / 04E121600P / 04E121600BC / 04E121600BF / 04E121600BJ |
| Verification method | OE catalogue, VIN, production data and removed-pump comparison |
Coolant Flow Through the Engine
The undefined cooling loop depends on 04E121600R 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 04E121600R directs coolant around the circuit so absorbed heat can be released at the radiator.
Part-Number Validation Process
Validate 04E121600R using the VOLKSWAGEN VIN catalogue, not a generic model-year list. Compare VM01017037 with the original component before installation approval.
Fitment review for 04E121600R should combine VOLKSWAGEN vehicle data with a side-by-side inspection of VM01017037. Record the VIN, engine specification and original pump marking.
No dependable single model was available for 04E121600R, so the Model filter remains empty instead of publishing an assumption.
Critical Fitment Dimensions
The practical comparison for VM01017037 includes fastener positions, hose connections and installed clearance. Match all visible features of 04E121600R before transferring any hardware.
Review the 3 square VM01017037 views for connector, pulley and casing orientation. Final acceptance of 04E121600R should include a ruler or fixture check against the old pump.
Cooling-System Cleanliness Requirements
Before fitting 04E121600R, flush contaminated coolant and inspect belts, pulleys and hoses. After VM01017037 is installed, check for leakage at both cold and operating temperature.
Keep VM01017037 clean and capped until installation. Fit 04E121600R with the specified seal, torque pattern and coolant procedure, then bleed trapped air from the system.
Export Packing and Sample Approval
A complete request for VM01017037 includes 04E121600R, quantity, packing format and delivery destination. Buyers may submit the removed VOLKSWAGEN pump images for a technical cross-check.
Begin the commercial check with 04E121600R and VM01017037. Yongshang Auto can discuss VOLKSWAGEN sample inspection, export cartons and mixed cooling-system orders.
Technical Questions from Workshops
What does 04E121600R do in the cooling system?
OE 04E121600R identifies an engine water pump. In the VOLKSWAGEN vehicle cooling circuit, 04E121600R circulates coolant between heat-generating and heat-rejecting components.
How is compatibility established for 04E121600R?
Approve 04E121600R with VIN and catalogue data. Match SKU VM01017037 against the removed pump. Production changes can alter 04E121600R mounting or drive details.
Which physical details should match on 04E121600R?
Compare the 04E121600R housing, flange, ports, hub or pulley, impeller side and sealing face. Use the VM01017037 gallery for orientation. Measure 04E121600R before installation.
What faults can point to 04E121600R?
Inspect 04E121600R after coolant leakage, bearing noise, overheating or unstable circulation. During VM01017037 diagnosis, test belts, hoses, thermostat and coolant condition. Do not assume 04E121600R is the only cause.
How can an importer request a quote for 04E121600R?
Request 04E121600R pricing with item code VM01017037. Add quantity, destination and packaging instructions. Send original-part evidence when 04E121600R needs application review.
Contact Yongshang Auto About 04E121600R
Send 04E121600R quantity and destination to Yongshang Auto. Identify the request with SKU VM01017037. Add packing details and original-pump evidence when 04E121600R needs application review.
Technical caution: 04E121600R identifies the reference, not guaranteed fitment. Confirm SKU VM01017037 through VIN, engine data and removed-pump comparison.
