Place of Origin:
China
Brand Name:
Mitsubishi
Model Number:
923976.4142
This turbocharger kit carries machine maker number 923976.4142 (also written 9239764142), the number printed on the parts screen for Kalmar reach stackers DRF400 through DRF450 and DRG420 through DRG450. It is released against QSM11 engine module 922784.0024 and supplied as a kit (KPL) rather than a bare turbo, so the contents differ from what arrives when a unit is bought on the engine name alone. Six neighbouring numbers in the same block are mapped below because they look alike and fit different machines.
| Product Name | Turbocharger Kit |
|---|---|
| Machine Maker Number | 923976.4142, also written 9239764142 |
| Release Form | Turbo charger KIT, KPL |
| Cross Reference | 923976.1678 appears in the same kit description |
| Engine | QSM11, module 922784.0024 |
| Machines | DRF400, DRF450, DRG420, DRG450 reach stackers |
| Segment | Container handling, port machinery |
| Neighbour Numbers | 923976.0595, 923976.3261, 923976.4370, 924015.1315, 923855.1355 |
| Same Block, Other Engine | 924287.0073, released against QSB6.7 |
| Engine Family Turbos | HX50, HX55, HX55W, HX55M, HX60, HE400VG, HE431VE all appear against this engine |
| Packaging | Foam cradle inside a braced carton |
| Number Belongs To The Machine | The dotted format is the machine maker's own numbering, so a turbo shop looking this up in a charger maker catalogue will find nothing until it is cross referred. |
|---|---|
| Dot Or No Dot | 923976.4142 and 9239764142 are one item, and systems disagree about the separator rather than about the part. |
| Kit Not Bare Turbo | The release is listed as a kit under code KPL, which means fittings and interfaces travel with the charger and a bare replacement will leave the job unfinished. |
| Engine Module Code | 922784.0024 is the machine maker's engine configuration, and it is not the same identifier as an engine build list from the engine manufacturer. |
| Neighbours In The Same Block | 0595, 3261, 4370, 924015.1315 and 923855.1355 all sit within the same numbering block and cover different machines and different engines. |
| One Neighbour Is A Different Engine | 924287.0073 was released against the smaller six cylinder, so a number copied from a neighbouring line item will be the wrong engine entirely. |
| Engine Family Is Not Enough | Seven turbo families are sold against this engine name, from HX50 through HE431VE, because the same block serves trucks, port equipment and excavators on different ratings. |
| Caution — Excavator Is Not This | The same engine is fitted to large excavators on a different installation, so a unit bought for a reach stacker will not serve a digging machine even though the block matches. |
| Caution — Order By Serial | Reach stacker builds changed chargers mid life, so the machine serial settles the question faster than the model name does. |
| Caution — Air Filter Upstream | Port machines work in dust, and a charger replaced without the intake and the crankcase breather being checked will be dusted again inside a season. |
| Related Components | CHRA cartridge, turbine housing, actuator, fitting kit, oil feed and return pipes, exhaust manifold gasket, air intake hose, air filter element |
Because it was issued by the machine builder rather than the charger builder. Catalogues from the charger side are indexed by their own release numbers, so the machine number has to be translated before anything can be looked up. That translation is also where most wrong orders begin, since the nearest-looking number is often a different machine.
The interfaces that the installation needs, which is why the release carries a kit code and not a charger code alone. Buying a charger on the engine name gets the rotating assembly and housings but not necessarily the fittings, gaskets or actuator bracketry that the machine was built around. On a machine that has been in service for years those small parts are usually the ones that cannot be reused.
It should not be assumed, because the installation decides the charger. The same block is released in trucks, in port equipment and in large digging machines, and each installation sets its own boost target, its own manifold and its own cooling. A charger matched to a reach stacker will physically fit an excavator engine and will not deliver the right air at the right time.
The DRF400 and DRF450 reach stackers, and the DRG420 and DRG450.
922784.0024, a QSM11 configuration.
Either form works, since both refer to the same item.
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