Technical register for agricultural, construction and commercial machinery · sourced data

Navistar A435MT

Built: 2012 · Series: Other models

More machines from model year 2012

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The Navistar A435MT is a machine built by Navistar. Production: 2012. The fuel is diesel. The rated output is 324.4 kW. Application: HHDD. The engine is two-stage turbocharged. Fuel reaches the combustion chamber through electronically controlled direct injection. It is a diesel engine. Rated output across the Navistar range ranges from 149.1 to 410.1 kW; the A435MT sits in the upper part of that range with 324.4 kW. Its immediate neighbours are the A430MT below it with 320.7 kW and the A450 above it with 335.6 kW. 103 Navistar models across 54 series are on record.

Navistar Heavy Duty – other on-highway engines: the collective page of the A range outside the named models, EPA certification data from the MaxxForce era 2012 to 2016, 200 to 550 kW for International trucks

Navistar, headquartered in Lisle, Illinois, operated until the majority takeover by Volkswagen subsidiary Traton in 2021 as International Truck and Engine Corporation, an independent maker of heavy trucks under the International brand. This page gathers the on-highway engines from the US EPA certification data that the register could not assign to a named range; every model designation from A200 to A450MT belongs to the A range, and the engine-family codes consistently contain the manufacturer code NVX. The 2012 to 2016 model years fall in the period when Navistar still developed its own truck engines under the MaxxForce name, before the group switched to Cummins engines in 2017 because of problems with its own exhaust aftertreatment approach.

Read on 3 more paragraphs

The register lists here 45 versions with 200 to 550 kW rated output at 1,600 to 2,600 rpm, with electronic direct injection and diesel as fuel. Maximum torque ranges from 540 to 1,850 Nm at speeds of 900 to 1,600 rpm.

The A range covered the heavy and medium-heavy truck segment of Navistar's International models and competed directly with Cummins, Detroit and PACCAR MX engines; the well-known series problems with the in-house exhaust-treatment approach in this era are among the reasons Navistar later abandoned its own engine programme and, as part of Traton today, again relies on outside engines.

On a used purchase from these model years, what matters especially is the service history of the exhaust aftertreatment and any modifications made, the condition of the injection system and turbocharger, the cooling system and charge-air cooler, and matching the engine-family code to the unit actually fitted; spares run through the International/Navistar dealer network.

Sources: SpecCodex register, model data: Navistar Heavy Duty (weitere Straßenmotoren, EPA-Zertifizierungsdaten), Navistar (manufacturer)

Technical data

Engine

Engine codeA435MTcorrect
Engine familyCNVXH09280GAcorrect
Engine familiesCNVXH09280GAcorrect
Fueldieselcorrect
Rated output324.4 kW (= 435 bhp)correct
Rated speed1,600 rpmcorrect
Maximum torque1,550 ft·lbfcorrect
Speed at max. torque1,000 rpmcorrect
Operating cycledieselcorrect
Injectionelectronic direct injectioncorrect
Aspirationtwo-stage turbocorrect

Origin and approval

Built from2012correct
Built to2012correct
Model year from2012correct
Model year to2012correct

Other data

ApplicationHHDDcorrect

Frequently asked questions

How much power does the Navistar A435MT have?

The Navistar A435MT delivers 324 kW.

When was the Navistar A435MT built?

Production years: 2012.

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 19 individual figures for this model. They come from 1 recorded source; 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

Sources: [1]

Diesel engine in 3D section

Turn the model, look inside and click an assembly — each one is explained.

Parts for this engine (12)

Manufacturer part numbers from the official EPA documentation. No prices or availability — those come from the supplier.

Teilenummer Bezeichnung Hersteller
3007225C1 Breather Navistar
3006421C1 DPF out temp Navistar
3006201C1 Doser injector Navistar
3006082C1 Doser metering Navistar
3007009C2 ECM / Motorsteuergerät Navistar
3008056C94 EGR Cooler Navistar
3008008C92 EGR Valve Navistar
3002634C1 Einspritzpumpe Navistar
3005793C1 Fuel Rail psi Navistar
3005531C1 Injektor Navistar
3008024C93 Intake Throttle Navistar
HP-7078867C1 Turbolader Navistar

Quelle: 2012 Model Year On-Highway Heavy-Duty Engine Certification Data

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