Cummins PX-9 370EV
Built: 2017-2026 · Series: PX-9
More machines from model year 2017
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The PX-9 series from Cummins includes the PX-9 370EV. Production: 2017-2026. The engine with a displacement of 8,900 cm³. The fuel is 7-15 ppm ultra low sulfur diesel. The rated output is 370 hp. Application: Vocational. The engine is turbocharged. It is a diesel engine. The PX-9 series covers 22 models. Rated output within it ranges from 260 to 450 kW; the PX-9 370EV sits in the middle of that range with 370 kW. Its immediate neighbours are the PX-9 370H below it with 365 kW and the PX-9 380 above it with 380 kW. 517 Cummins models across 22 series are on record.
PACCAR PX-9 — Cummins-Built 8.9-Liter Platform for Kenworth and Peterbilt
The PX-9 is an inline six-cylinder diesel displacing 8.9 liters (SpecCodex data: 19 recorded models, consistently 8,900 cm³). The lineup spans roughly 260 to 380 hp with up to 1,250 lb-ft of torque and serves medium- to heavy-duty highway trucks.
Read on 3 more paragraphs
Although it carries the PACCAR nameplate, the engine is actually manufactured by Cummins: in 2006 the two companies agreed that Cummins would build the 6- and 8-liter engines exclusively for Kenworth and Peterbilt, badged as PACCAR units. The PX-9 shares its basic block with the Cummins ISC/ISL but uses a longer stroke to reach its larger displacement.
It is fitted mainly to the Kenworth T270, T370, T440, T470 and the W900S — vocational and regional-haul trucks where maneuverability and payload matter more than maximum highway range.
On used units, check for a complete emissions-system service record (EGR/SCR), since engines of this class in the US highway segment are known to be sensitive to neglected oil-change and filter intervals.
Sources: Kennwerte der Modelle PX-9, - SlashGear: Are Paccar Diesel Engines Made By Cummins?, - Kenworth: PACCAR PX-7 and PX-9 Engine Brochures, - Heavy Equipment Guide: PACCAR PX-9 Diesel Engines
Technical data
Engine
| Engine code | LME4correct |
|---|---|
| Engine family | TCEXH0540LCDcorrect |
| Engine families | GCEXH0540LAVcorrect |
| Fuel | 7-15 ppm ultra low sulfur dieselcorrect |
| Rated output | 370 hpcorrect |
| Rated speed | 2,100 rpmcorrect |
| Maximum torque | 1,250 ft·lbfcorrect |
| Speed at max. torque | 1,200 rpmcorrect |
| Displacement | 8,900 cm³correct |
| Displacement | 8.9 lcorrect |
| Operating cycle | dieselcorrect |
| Injection | direct injectioncorrect |
| Aspiration | turbochargedcorrect |
Origin and approval
| Version | LME4correct |
|---|---|
| Built from | 2016correct |
| Built to | 2016correct |
| Model year from | 2016correct |
| Model year to | 2026correct |
| Sales region | USA certificationcorrect |
Other data
| Anwendungsbereich | Vocationalcorrect |
|---|
Frequently asked questions
How much power does the Cummins PX-9 370EV have?
The Cummins PX-9 370EV delivers 370 kW.
What engine does the Cummins PX-9 370EV have?
8,900 cm³ displacement, 7-15 ppm ultra low sulfur diesel.
When was the Cummins PX-9 370EV built?
Production years: 2017-2026.
What to check before buying
- Match the data plate against the order: frame size, mounting and rating have to agree.
- For used units, ask about winding condition and bearing play.
- Ask about parts availability for this series — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 22 individual figures for this model. They come from 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
PX-9 260
PX-9 270
PX-9 270EV
PX-9 300
PX-9 300EV
PX-9 330
PX-9 330EV
PX-9 345
PX-9 345EV
PX-9 350
PX-9 350EV
PX-9 360
Diesel engine in 3D section
Turn the model, look inside and click an assembly — each one is explained.
Parts for this engine (137)
Manufacturer part numbers from the official EPA documentation. No prices or availability — those come from the supplier.
| Teilenummer | Bezeichnung | Hersteller |
|---|---|---|
| 4384561 | Aftertreatment Temperature Sensor | Cummins |
| 4384562 | Aftertreatment Temperature Sensor | Cummins |
| 4384563 | Aftertreatment Temperature Sensor | Cummins |
| 4384564 | Aftertreatment Temperature Sensor | Cummins |
| 4384565 | Aftertreatment Temperature Sensor | Cummins |
| 4384566 | Aftertreatment Temperature Sensor | Cummins |
| 4384567 | Aftertreatment Temperature Sensor | Cummins |
| 4384568 | Aftertreatment Temperature Sensor | Cummins |
| 4384569 | Aftertreatment Temperature Sensor | Cummins |
| 4384570 | Aftertreatment Temperature Sensor | Cummins |
| 4384571 | Aftertreatment Temperature Sensor | Cummins |
| 4384572 | Aftertreatment Temperature Sensor | Cummins |
| 4384573 | Aftertreatment Temperature Sensor | Cummins |
| 4384574 | Aftertreatment Temperature Sensor | Cummins |
| 4384575 | Aftertreatment Temperature Sensor | Cummins |
| 4384576 | Aftertreatment Temperature Sensor | Cummins |
| 4384577 | Aftertreatment Temperature Sensor | Cummins |
| 4384578 | Aftertreatment Temperature Sensor | Cummins |
| 4384579 | Aftertreatment Temperature Sensor | Cummins |
| 4384580 | Aftertreatment Temperature Sensor | Cummins |
| 5594132 | Aftertreatment Temperature Sensor | Cummins |
| 5594679 | Aftertreatment Temperature Sensor | Cummins |
| 5654165 | Aftertreatment Temperature Sensor | Cummins |
| 5654166 | Aftertreatment Temperature Sensor | Cummins |
| 5654167 | Aftertreatment Temperature Sensor | Cummins |
| 5654168 | Aftertreatment Temperature Sensor | Cummins |
| 5654169 | Aftertreatment Temperature Sensor | Cummins |
| 5654170 | Aftertreatment Temperature Sensor | Cummins |
| 5654171 | Aftertreatment Temperature Sensor | Cummins |
| 5654172 | Aftertreatment Temperature Sensor | Cummins |
| 5654173 | Aftertreatment Temperature Sensor | Cummins |
| 5654174 | Aftertreatment Temperature Sensor | Cummins |
| 5654175 | Aftertreatment Temperature Sensor | Cummins |
| 5654176 | Aftertreatment Temperature Sensor | Cummins |
| 5654177 | Aftertreatment Temperature Sensor | Cummins |
| 5654178 | Aftertreatment Temperature Sensor | Cummins |
| 5654179 | Aftertreatment Temperature Sensor | Cummins |
| 5654180 | Aftertreatment Temperature Sensor | Cummins |
| 5654181 | Aftertreatment Temperature Sensor | Cummins |
| 5654182 | Aftertreatment Temperature Sensor | Cummins |
| 5654183 | Aftertreatment Temperature Sensor | Cummins |
| 5698543 | Aftertreatment Temperature Sensor | Cummins |
| 5698544 | Aftertreatment Temperature Sensor | Cummins |
| 5698545 | Aftertreatment Temperature Sensor | Cummins |
| 5698546 | Aftertreatment Temperature Sensor | Cummins |
| 5698547 | Aftertreatment Temperature Sensor | Cummins |
| 5698548 | Aftertreatment Temperature Sensor | Cummins |
| 5698549 | Aftertreatment Temperature Sensor | Cummins |
| 5698550 | Aftertreatment Temperature Sensor | Cummins |
| 5698551 | Aftertreatment Temperature Sensor | Cummins |
| 5698552 | Aftertreatment Temperature Sensor | Cummins |
| 5698553 | Aftertreatment Temperature Sensor | Cummins |
| 5698554 | Aftertreatment Temperature Sensor | Cummins |
| 5698555 | Aftertreatment Temperature Sensor | Cummins |
| 5698556 | Aftertreatment Temperature Sensor | Cummins |
| 5698557 | Aftertreatment Temperature Sensor | Cummins |
| 5698558 | Aftertreatment Temperature Sensor | Cummins |
| 5698559 | Aftertreatment Temperature Sensor | Cummins |
| 5698560 | Aftertreatment Temperature Sensor | Cummins |
| 5698561 | Aftertreatment Temperature Sensor | Cummins |
| 4354162 | Ammonia Slip Catalyst | Cummins |
| 5698454 | Compressor Inlet Combo Sensor;Compressor Inlet Temp/Pres Sensor (TBAP) | Cummins |
| 2897332 | Compressor Inlet Temperature | Cummins |
| 2897334 | Compressor Outlet Pressure Sensor;Comp out pressure sensor | Cummins |
| 5698456 | Compressor Outlet Pressure Sensor;BarometricPressureSensor;Comp out pressure sensor | Cummins |
| 4954905 | Coolant Temperature Sensor;Coolant Temp Sensor;Coolant Temperature Sensor;Engine Out NOx Sensor 2;Coolant Temperature Sensor;Oil Temperature Sensor;Oil Temperature Sensor;Coolant Temperature Sensor;Coolant temp sensor | Cummins |
| 4354153 | Diesel Oxidation Catalyst | Cummins |
| 4388221 | Diesel Particulate Filter | Cummins |
| 2871960 | Diesel Particulate Filter Pressure | Cummins |
| 5492073 | Diesel Particulate Filter Pressure | Cummins |
| 5297551 | EGR Cooler | Cummins |
| 5529388 | EGR Cooler | Cummins |
| 4928594 | Exhaust Manifold Pressure;EGR Orifice Pressure Sensor;EGR pressure sensor | Cummins |
| 5271583 | EGR Valve | Cummins |
| 5480810 | EGR Valve | Cummins |
| 5483010 | EGR Valve | Cummins |
| 2872277 | Camshaft Position Sensor;Engine Crankshaft;Camshaft Position Sensor;Crankshaft Position Sensor;Engine Camshaft;Engine Camshaft Position Sensor;Engine Camshaft | Cummins |
| 5594276 | Engine Crankshaft;Crankshaft Position Sensor;Crankshaft Position Sensor;Camshaft Position Sensor;Camshaft Position Sensor;Crankshaft Position Sensor;Engine Crankshaft;Engine Camshaft;Engine Camshaft Position Sensor;Engine Camshaft;Engine Camshaft;Engine Crankshaft;Engine Camshaft;Engine Crankshaft;Engine Camshaft Position Sensor;Engine Camshaft | Cummins |
| 4384413 | Engine Control Module | Cummins |
| 5572390 | Engine Control Module | Cummins |
| 6393601 | Engine Control Module | Cummins |
| 2872279 | Crankshaft Position Sensor;Camshaft Position Sensor;Crankshaft Position Sensor;Crankshaft Position Sensor;Camshaft Position Sensor;Camshaft Position Sensor;Engine Camshaft;Engine Crankshaft;Engine Crankshaft;Engine Crankshaft Position Sensor;Engine Crankshaft Position Sensor;Engine Crankshaft | Cummins |
| 5594275 | Engine Crankshaft;Camshaft Position Sensor;Engine Camshaft;Engine Crankshaft;Engine Crankshaft Position Sensor;Engine Crankshaft;Engine Camshaft;Engine Crankshaft Position Sensor;Engine Crankshaft;Engine Camshaft | Cummins |
| 5698480 | Engine Out NOx Sensor;Tailpipe NOx Sensor;Engine Out NOx Sensor;Engine Out NOx Sensor;Tailpipe NOx Sensor | Cummins |
| 6304163 | Engine Out NOx Sensor | Cummins |
| 4326873 | Engine Out NOx Sensor 1;Engine Out NOx Sensor | Cummins |
| 2872858 | EGR Out Temperature Sensor;Intake Manifold Temp Sensor;EGR Out Temperature Sensor;EGR Out Temperature Sensor;Intake Manifold Temp Sensor;EGR temp sensor | Cummins |
| 4307166 | Exhaust Gas Recirculation Pressure | Cummins |
| 4384138 | Exhaust Gas Recirculation Pressure | Cummins |
| 6419882 | Exhaust Gas Recirculation Pressure | Cummins |
| 4932115 | Exhaust Manifold Pressure | Cummins |
| 4936789 | Exhaust Manifold Pressure | Cummins |
| 4938774 | Exhaust Manifold Pressure | Cummins |
| 4947529 | Exhaust Manifold Pressure | Cummins |
| 4992857 | Exhaust Manifold Pressure | Cummins |
| 4307021 | Fuel Injection Pump | Cummins |
| 4384224 | Fuel Injection Pump | Cummins |
| 5491997 | Fuel Injection Pump | Cummins |
| 5594422 | Fuel Injection Pump | Cummins |
| 2872331 | Fuel Injector | Cummins |
| 5491597 | Fuel Injector | Cummins |
| 5491633 | Fuel Injector | Cummins |
| 2897581 | Fuel Pressure | Cummins |
| 4326861 | Tailpipe NOx Sensor | Cummins |
| 4326864 | Tailpipe NOx Sensor | Cummins |
| 4326867 | Engine Out NOx Sensor | Cummins |
| 4326868 | Tailpipe NOx Sensor | Cummins |
| 4326869 | Tailpipe NOx Sensor | Cummins |
| 4326872¿ | NOx Sensor Selective Catalytic Reduction | Cummins |
| 4326874 | Tailpipe NOx Sensor | Cummins |
| 5491693 | Oil Pressure Sensor;Oil pressure sensor | Cummins |
| 3796002 | Turbocharger | Cummins |
| 5327341 | Turbocharger | Cummins |
| 5328076 | Turbocharger | Cummins |
| 5350996 | Turbocharger | Cummins |
| 5501323 | Turbocharger | Cummins |
| 5501325 | Turbocharger | Cummins |
| 5501328 | Turbocharger | Cummins |
| 5604718 | Turbocharger | Cummins |
| 5606182 | Turbocharger | Cummins |
| 5606183 | Turbocharger | Cummins |
| 5606184 | Turbocharger | Cummins |
| 5640318 | Turbocharger | Cummins |
| 5640319 | Turbocharger | Cummins |
| 5640320 | Turbocharger | Cummins |
| 5640477 | Turbocharger | Cummins |
| 5640479 | Turbocharger | Cummins |
| 5640482 | Turbocharger | Cummins |
| 5640709 | Turbocharger | Cummins |
| 6324386 | Turbocharger | Cummins |
| 6500032 | Turbocharger | Cummins |
| 6501064 | Turbocharger | Cummins |
| 6501065 | Turbocharger | Cummins |
| 6536500 | Turbocharger | Cummins |
| 6613800 | Turbocharger | Cummins |
| 6613859 | Turbocharger | Cummins |
| 6614414 | Turbocharger | Cummins |
Quelle: EPA HD Engines 2015–Present
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