045121011JX Automotive Water Pump for AUDI
Product: Automotive Water Pump
Primary OE: 045121011JX
Item code: AD01017-026
Cross-reference numbers:
045121011JX
045121011J
045121011G
045121011GX
Brand: AUDI
Application reference: AUDI 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: Send vehicle data when the catalogue application needs confirmation.
045121011JX provides a traceable reference for water-pump procurement. This AUDI record identifies SKU AD01017026 through OE evidence. Buyers can therefore separate 045121011JX from similar-looking pumps.
Application approval for 045121011JX should combine the parts catalogue, VIN and removed component. No single dependable model is published for 045121011JX, so the Model filter remains blank for SKU AD01017026.
Product Technical Specifications
| Product type | Automotive Engine Water Pump |
|---|---|
| Primary OE reference | 045121011JX |
| Internal item code | AD01017-026 |
| Vehicle brand | AUDI |
| Model filter | Not specified; verify by VIN and original part |
| Cross-reference numbers | 045121011JX / 045121011J / 045121011G / 045121011GX |
| Verification method | OE catalogue, VIN, production data and removed-pump comparison |
VIN and Catalogue Compatibility Review
Before approving AD01017026, enter 045121011JX in the relevant AUDI parts catalogue. Check engine code, build period and any supersession notes returned by the VIN.
Use 045121011JX as the first catalogue key, then confirm AD01017026 with the AUDI VIN and production date. An OE match alone is not sufficient when an engine family has mid-cycle changes.
No dependable single model was available for 045121011JX, so the Model filter remains empty instead of publishing an assumption.
Quality Checks Before Workshop Use
Installation quality affects the service life of 045121011JX. Clean mating surfaces, avoid sealant excess and verify that AD01017026 operates without belt misalignment or coolant loss.
Rotate AD01017026 by hand and inspect the hub, casing and sealing face for transit damage. Commission 045121011JX with the vehicle maker’s coolant mixture and bleeding sequence.
Engine Temperature Management
Within the undefined cooling circuit, 045121011JX drives coolant through passages, hoses and the radiator. Pump condition therefore affects temperature stability throughout a drive cycle.
The purpose of 045121011JX on undefined vehicles is continuous coolant delivery. Stable flow reduces local hot spots and supports predictable thermostat and radiator operation.
Sample-to-Production Ordering
Wholesale enquiries should state 045121011JX, AD01017026, order quantity and destination. AUDI distributors can also request neutral packing, label review and a pre-production sample.
For a AUDI purchasing review, send 045121011JX together with the required volume and shipping country. Quote AD01017026 when discussing carton marks or sample approval.
Flange, Pulley and Port Checkpoints
Measure the pulley or drive location, mounting depth and port orientation on 045121011JX. Use the gallery to pre-screen AD01017026, then confirm dimensions on the physical sample.
A correct 045121011JX replacement should sit naturally at every mounting point. Compare AD01017026 for casting shape, impeller clearance and accessory connections before workshop use.
Questions Before Sample Approval
What does 045121011JX do in the cooling system?
OE 045121011JX identifies an engine water pump. In the AUDI vehicle cooling circuit, 045121011JX circulates coolant between heat-generating and heat-rejecting components.
How should buyers verify 045121011JX?
Approve 045121011JX with VIN and catalogue data. Match SKU AD01017026 against the removed pump. Production changes can alter 045121011JX mounting or drive details.
Which physical details should match on 045121011JX?
Compare the 045121011JX housing, flange, ports, hub or pulley, impeller side and sealing face. Use the AD01017026 gallery for orientation. Measure 045121011JX before installation.
What should be diagnosed before replacing 045121011JX?
Inspect 045121011JX after coolant leakage, bearing noise, overheating or unstable circulation. During AD01017026 diagnosis, test belts, hoses, thermostat and coolant condition. Do not assume 045121011JX is the only cause.
What helps Yongshang Auto quote 045121011JX?
Request 045121011JX pricing with item code AD01017026. Add quantity, destination and packaging instructions. Send original-part evidence when 045121011JX needs application review.
Source 045121011JX for Distribution
Send 045121011JX quantity and destination to Yongshang Auto. Identify the request with SKU AD01017026. Add packing details and original-pump evidence when 045121011JX needs application review.
Reference-use notice: 045121011JX identifies the reference, not guaranteed fitment. Confirm SKU AD01017026 through VIN, engine data and removed-pump comparison.
