Place of Origin:
China
Brand Name:
Cum-mins
Model Number:
6436126
This HE600WG turbocharger assembly serves the fifteen litre six cylinder engine platform sold under the M15 and QSM15 designations, fitted to the LiuGong LG980 large mining excavator. The unit is catalogued under the quotation figure 6436126, its paired figure 6436128, and the further builds 6463557 and 6436083. It is a non-EGR, wastegated build rated in the six hundred and twenty horsepower band, intended for high dust and high altitude duty.
Three figures sit one digit apart and describe one charger. Confirm the number on the tag of the old unit before ordering — the machine plate alone will not settle which build was fitted.
| Product Name | Turbocharger Assembly |
|---|---|
| Charger Frame | HE600WG, catalogued in some lists as HX60W |
| Quoted Number | 6436126 |
| Paired Number | 6436128 |
| Further Builds | 6463557 and 6436083 |
| Engine Platform | Fifteen litre six, M15 and QSM15 designations |
| Rating Class | Six hundred and twenty horsepower band |
| Air System | Non-EGR build with a wastegated housing |
| Machine Class | Large mining excavator, high dust and altitude duty |
| Reman Reference | 5324943RX |
| Other Platform Cross | 4090043 and 4025320, listed for the earlier fifteen litre step |
| Freight | Foam cradle, ports capped, wastegate arm braced |
| Three Figures, One Digit Apart | The quotation figure, its paired figure and the build figures that follow sit within a single digit of each other, and a clerk working from memory will pick the wrong one without noticing. |
|---|---|
| Two Frame Names | The same casting is listed under a pair of frame designations that share no characters, so a buyer searching one name finds nothing while the stock sits under the other. |
| Two Platform Codes | The fifteen litre six appears as an M code in one sales channel and a Q code in another, and both describe the same displacement and the same charger family. |
| Designation Trap | The letter pair in front of the machine figure is used by more than one Chinese builder, so the engine code on the plate is the safer key than the machine badge. |
| Rating, Not Displacement | Fifteen litres has been sold from roughly four hundred kilowatts upward, and the charger follows the rating printed on the engine tag rather than the swept volume. |
| Earlier Step Cross | Two other figures belong to the previous emissions step of the same displacement, and they fit the manifold while running a different turbine trim. |
| Wastegate Or Not | The frame is wastegated, and a fixed housing from a neighbouring programme will bolt on and then overboost on a cold morning. |
| Caution — Dust First | A mining machine ingests more grit than a road truck, so the air filter and the inlet piping deserve the same attention as the charger or the new wheel lasts one season. |
| Caution — Oil Screen | The feed union carries a screen that loads with carbon on a high hour engine, and a fresh unit on a blocked screen seizes inside a shift. |
| Caution — Exhaust Restriction | A collapsed flex section downstream raises boost and temperature together, and the fault is usually blamed on the charger that replaced a healthy one. |
| Caution — Reman Marking | A rebuilt article carries its own reference and a core charge, and pricing it against a new unit hides the deposit until the invoice lands. |
| Related Components | Wastegate actuator, cartridge, turbine housing, exhaust manifold gasket, oil feed line, drain pipe, air inlet hose, mounting studs. |
A fifteen litre six cylinder sold under the M15 and QSM15 designations. Both codes appear on the same hardware, and the machine badge alone will not settle which build was fitted.
Because the article entered catalogues through more than one distribution channel, and each channel kept its own naming. Searching either name reaches the same casting.
Not on this rating, where boost must be bled under load.
A house build or a rebuilt article, not a different charger.
Read the tag on the old unit, not the machine plate.
Only where the offer says so in writing.
Send your inquiry directly to us
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