045121011H Automotive Water Pump for VOLKSWAGEN TRANSPORTER
Product: Automotive Water Pump
Primary OE: 045121011H
Item code: VM01017-014
Cross-reference numbers:
045121011H
045121011F
045121011FX
045121011HX
Brand: VOLKSWAGEN
Model: TRANSPORTER
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: Confirm whether gaskets or service hardware are required.
045121011H is an OE-number-led water-pump listing for global buyers. This VOLKSWAGEN TRANSPORTER record identifies SKU VM01017014 through OE evidence. Buyers can therefore separate 045121011H from similar-looking pumps.
Application approval for 045121011H should combine the parts catalogue, VIN and removed component. The workbook provides TRANSPORTER as a model reference, but SKU VM01017014 still requires vehicle-specific confirmation.
Product Technical Specifications
| Product type | Automotive Engine Water Pump |
|---|---|
| Primary OE reference | 045121011H |
| Internal item code | VM01017-014 |
| Vehicle brand | VOLKSWAGEN |
| Model filter | TRANSPORTER |
| Cross-reference numbers | 045121011H / 045121011F / 045121011FX / 045121011HX |
| Verification method | OE catalogue, VIN, production data and removed-pump comparison |
Catalogue Review Before Installation
Use 045121011H as the first catalogue key, then confirm VM01017014 with the VOLKSWAGEN VIN and production date. An OE match alone is not sufficient when an engine family has mid-cycle changes.
Before approving VM01017014, enter 045121011H in the relevant VOLKSWAGEN parts catalogue. Check engine code, build period and any supersession notes returned by the VIN.
The workbook names TRANSPORTER as an application clue for 045121011H; vehicle-specific catalogue evidence still governs the final match.
Water Pump Condition Assessment
Handle VM01017014 by its housing and protect the gasket face. Follow the specified tightening sequence for 045121011H, refill slowly and confirm heater circulation during bleeding.
Do not install 045121011H into a dirty circuit. Examine VM01017014, renew approved sealing parts and verify free rotation before the engine is started.
Water Pump Function Across Driving Cycles
The purpose of 045121011H on undefined vehicles is continuous coolant delivery. Stable flow reduces local hot spots and supports predictable thermostat and radiator operation.
Within the undefined cooling circuit, 045121011H drives coolant through passages, hoses and the radiator. Pump condition therefore affects temperature stability throughout a drive cycle.
Distributor Ordering Guidance
For a VOLKSWAGEN purchasing review, send 045121011H together with the required volume and shipping country. Quote VM01017014 when discussing carton marks or sample approval.
Wholesale enquiries should state 045121011H, VM01017014, order quantity and destination. VOLKSWAGEN distributors can also request neutral packing, label review and a pre-production sample.
Installed Clearance Considerations
Check 045121011H for the correct impeller side, bearing hub and housing geometry. On VM01017014, even a small offset at the gasket surface can prevent a dependable seal.
Place the original unit and VM01017014 in the same orientation. Verify that 045121011H shares the same flange plane, ports, drive interface and sealing profile.
Workshop and Distributor FAQ
What does 045121011H do in the cooling system?
OE 045121011H identifies an engine water pump. In the VOLKSWAGEN TRANSPORTER cooling circuit, 045121011H circulates coolant between heat-generating and heat-rejecting components.
Which evidence is required to approve 045121011H?
Approve 045121011H with VIN and catalogue data. Match SKU VM01017014 against the removed pump. Production changes can alter 045121011H mounting or drive details.
Which physical details should match on 045121011H?
Compare the 045121011H housing, flange, ports, hub or pulley, impeller side and sealing face. Use the VM01017014 gallery for orientation. Measure 045121011H before installation.
What evidence suggests damage to 045121011H?
Inspect 045121011H after coolant leakage, bearing noise, overheating or unstable circulation. During VM01017014 diagnosis, test belts, hoses, thermostat and coolant condition. Do not assume 045121011H is the only cause.
Which purchasing data supports a quote for 045121011H?
Request 045121011H pricing with item code VM01017014. Add quantity, destination and packaging instructions. Send original-part evidence when 045121011H needs application review.
Ask About 045121011H Export Packing
Send 045121011H quantity and destination to Yongshang Auto. Identify the request with SKU VM01017014. Add packing details and original-pump evidence when 045121011H needs application review.
Workshop confirmation: 045121011H identifies the reference, not guaranteed fitment. Confirm SKU VM01017014 through VIN, engine data and removed-pump comparison.
