Volvo Penta TWD1644GE
Built: 2019-2025 · Series: Other models
More machines from model year 2019
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Volvo Penta – other nonroad diesel engines: the collective page of the TAD ranges outside the named models, model years 2012 to 2026, 105 to 730 kW from four- to six-cylinders, widely branched engine-family codes
Volvo Penta, the industrial and marine engine arm of the Volvo Group, traces back to the Penta company founded in 1907 and taken over by Volvo in 1935; since then the brand has supplied diesel engines for construction machinery, generator sets and work boats. This page gathers the TAD-series engines the register could not assign to a named range, with model years from 2012 to 2026 – a sign that individual EPA certifications carry on unchanged over many model years. Notable is the large number of engine families with many semicolon-separated letter variants sharing the same displacement code (for instance 10.8 or 7.7 litres); under the maker's logic these denote different calibrations of the same base engine for different applications or customers.
Read on 3 more paragraphs
The register lists here 69 versions with 105 to 730 kW rated output at 1,500 to 2,300 rpm, from four- to six-cylinders with 110 to 149 mm bore and 135 to 165 mm stroke. Maximum torque ranges from 710 to 4,647 Nm at 1,200 to 1,800 rpm; among the emission stages Tier 4 (Final or Phase-in) leads with 41 ahead of Tier 3 with 15 versions.
The TAD engines cover the mid to upper power segment of industrial applications, from compact excavators to large standby generator sets; the long production span of individual families into current model years shows the continuity of the platform within the Volvo group.
On a used purchase, given the long model-year span, it is worth checking the exact engine family against the current parts list, operating hours and service records, the condition of turbocharger and charge-air cooler, the common-rail injection, and on the newer Tier 4 Final versions the exhaust aftertreatment; service runs through the Volvo Penta network.
Sources: SpecCodex register, model data: Volvo Penta (weitere Nonroad-Dieselmotoren), Volvo Penta (Volvo Group, Hersteller)
Technical data
Engine
| Engine code | 5correct |
|---|---|
| Engine family | LVPXL16.1ACW; KVPXL16.1ACW; MVPXL16.1ACWcorrect |
| Engine families | LVPXL16.1ACW; KVPXL16.1ACW; MVPXL16.1ACWcorrect |
| Fuel | 300-500 ppm Low Sulfur Dieselcorrect |
| Rated output | 630 kWcorrect |
| Power band | 560<kW<=2237correct |
| Rated speed | 1,500 rpmcorrect |
| Maximum torque | 4,011 N·mcorrect |
| Speed at max. torque | 1,500 rpmcorrect |
| Cylinders | 6correct |
| Cylinder layout | in linecorrect |
| Bore | 144 mmcorrect |
| Stroke | 165 mmcorrect |
| Operating cycle | four-stroke dieselcorrect |
| Injection | direct injectioncorrect |
| Aspiration | turbochargedcorrect |
| Turbocharger type | Fixed Turbochargercorrect |
| Charge-air cooling | liquidcorrect |
| Emissions stage | Tier 2correct |
Origin and approval
| Version | 5correct |
|---|---|
| Built from | 2019correct |
| Built to | 2021correct |
| Model year from | 2019correct |
| Model year to | 2026correct |
Frequently asked questions
How much power does the Volvo Penta TWD1644GE have?
The Volvo Penta TWD1644GE delivers 630 kW.
When was the Volvo Penta TWD1644GE built?
Production years: 2019-2025.
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.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
Request a quote →
We ask the suppliers and come back with price and lead time.
Request spare parts →
This page carries 26 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.
Missing a figure you were looking for? Report it →
Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →
Other models in this series
TAD1170 VE
TAD1171 VE
TAD1172 VE
TAD1180VE
TAD1181VE
TAD1182VE
TAD1183VE
TAD1350GE
TAD1351GE
TAD1352GE
TAD1353GE
TAD1354GE
Sources: US EPA — engine certification data (retrieved August 2026) · How we check the data
Diesel engine in 3D section
Turn the model, look inside and click an assembly — each one is explained.
