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8148873 / 3165219
OE-Equivalent Replacement Quality
IATF 16949 / ISO 9001 / CE / RoHS
100 pcs
7 - 15 Days
12 Months
| Quantity: | |
|---|---|
GT4594 452164-5001S is a Garrett turbo core reference for Volvo FH12 D12A Euro 2 long-haul applications. The verified OE direction is 8148873 / 3165219, while catalog number 712922-17 is retained as a related turbo reference requiring version review. Buyers should match the complete Garrett nameplate, CHRA 434251-5017S, D12A engine generation, housing condition, and previous replacement history before distributor release. Related HX55 complete-turbo cross references do not establish cartridge interchangeability with the GT4594 design.
| Application Direction | Matching Focus | Stocking Note |
|---|---|---|
| Volvo FH12 D12A Euro 2 long-haul repair | 452164, CHRA 434251-5017S, OE, D12A generation | Keep Garrett GT4594 separate from Holset HX55 cores |
| Specification | Details |
|---|---|
| Product Type | Turbo Core / CHRA Cartridge |
| Fit Turbo Model | GT4594 |
| Turbo Part Number | 452164-5001S / 452164-0001 |
| OE Reference Number | 8148873 / 3165219 |
| Engine / Application Reference | FH12 D12A Euro 2 long-haul truck repair reference |
| Engine Model | Volvo D12A 12.1L |
| Application Reference | Volvo FH12 D12A Euro 2 heavy-truck reference |
| Reference Year | 1994-2001 reference |
| Supply Direction | Volvo Heavy Truck Repair Program Supply |
| MOQ | 100 pcs |
| Warranty | 12 Months |
| Supplier Brand | Elecdurauto |
| CHRA Reference | 434251-5017S |
| Number Correction | 712922-17 treated as related turbo reference |
| Reference Type | Reference Number |
|---|---|
| Turbo Part Number | 452164-5001S / 452164-0001 |
| OE Reference Number | 8148873 / 3165219 |
| CHRA Reference | 434251-5017S |
| Related Turbo Reference | 712922-0017 / 452164-5002S - confirmation required |
| Matching Item | Reference Information |
|---|---|
| Turbo Model | GT4594 |
| Turbo Part Number | 452164-5001S / 452164-0001 |
| OE Reference Number | 8148873 / 3165219 |
| Engine Model | Volvo D12A 12.1L |
| Application Reference | Volvo FH12 D12A Euro 2 heavy-truck reference |
| Turbo Nameplate Photo | Recommended |
| Original Turbo / Cartridge Photo | Recommended when numbers are unclear |
| Cooling Type | Oil cooled, must be confirmed |
| Special Matching Note | Catalog 712922-17 is retained as a related turbo reference, not the main OE |
| Application Reference | Engine | Reference Year | Matching Basis |
|---|---|---|---|
| Volvo FH12 D12A Euro 2 heavy-truck reference | Volvo D12A 12.1L | 1994-2001 reference | Garrett 452164-5001S aligns with GT4594, CHRA 434251-5017S, Volvo OE 8148873 / 3165219 and FH12 D12A applications. |
GT4594 cartridge stock gives Volvo specialists a traceable repair option for serviceable D12A housings.
The confirmed CHRA number provides a stronger remanufacturing anchor than a broad complete-turbo cross reference.
Engine-generation and manufacturer separation reduce incorrect supply across the long-lived FH12 market.
Elecdurauto supplies the core for confirmed Volvo heavy-truck repair programs.
The CHRA number identifies the cartridge more directly than a broad vehicle or complete-turbo reference. Buyers should align 434251-5017S with Garrett 452164-5001S, the removed nameplate, and OE 8148873 or 3165219. The CHRA still needs housing and engine-generation confirmation, but it gives remanufacturers a clear internal component anchor. Using a verified cartridge number reduces reliance on application lists that may include several Volvo D12 turbo families.
The number can remain visible as a related Garrett turbo reference because it appears in the same Volvo market, but it should not replace 452164-5001S or be presented as the main OE. Different 712922 suffixes can represent later D12 applications or complete turbo versions. A distributor should require the original label and compare the CHRA before treating the reference as compatible. Typed presentation keeps search coverage while preserving the uncertainty.
D12A and D12C represent different Volvo engine generations with changes in power rating, emissions, and turbo supply. The FH12 vehicle name spans both, so a vehicle-only inquiry can connect GT4594 and HX55 records incorrectly. GT4594 452164 should remain tied to D12A evidence, while D12C HX55 demand uses another manufacturer and turbo number path. Engine plate and current turbo nameplate should decide the product released.
No. Complete turbo assemblies from Garrett and Holset may be cataloged as application alternatives, but their cartridges are not automatically interchangeable. Wheel geometry, bearing housing, shaft, and housing interfaces differ by manufacturer design. A workshop repairing a GT4594 housing needs the confirmed Garrett CHRA. The complete-unit cross reference should guide application research only, never a cartridge substitution inside existing housings.
The compressor and turbine housings should be checked for cracks, erosion, contact marks, distorted faces, and correct locating dimensions. Oil connections and any control hardware must match the 452164 assembly. Long-haul service can leave debris in the intercooler and damage beyond the rotating group, so connected systems also need cleaning. If the housings have been mixed or machined without records, a complete turbo may provide a more reliable repair.
Procurement should be based on confirmed D12A fleet demand, 452164 nameplates, CHRA 434251-5017S, and OE history. Related Volvo and Garrett references can be stored for search, but stock allocation should stay with the verified cartridge. Distributors should track GT4594 and HX55 sales separately even when both serve FH12 vehicles. Such segmentation supports mixed Volvo sourcing while reducing manufacturer-family and engine-generation errors.
