Ihi Agri Tech S3L7
Built: 2018-2020 · Series: Other models
More machines from model year 2018
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
IHI Agri-Tech – other nonroad diesel engines: the collective page of small engines for construction and farm machinery, formerly Shibaura, 4 to 50 kW from two- to four-cylinders, Tier 3 to Tier 4 Final
IHI Agri-Tech, which emerged from the Japanese engine and farm-machinery maker Shibaura and is today part of the IHI group, builds small-displacement diesel engines for mini excavators, compact loaders and farm machinery. This page gathers the engines the register could not assign to a named range; model designations such as 404D-22T or N4LDI-TA in the version column do not follow a uniformly documented system, but the EPA engine-family codes such as KH3XL2.22TD3 encode displacement (2.22 litres) and emission generation.
Read on 3 more paragraphs
The register lists here 291 versions with 4 to 50 kW rated output at 1,500 to 3,600 rpm, from two- to four-cylinders with 67 to 84 mm bore and 72 to 100 mm stroke, torques from 20.6 to 208 Nm, model years from 2012 to 2020. Indirect injection prevails with around 236 versions combined against 55 direct-injection engines; among the emission stages Tier 4 (Final or Phase-in) leads with 183 ahead of Interim Tier 4 with 108 versions.
Engines of this class chiefly drive mini excavators, compact loaders and small farm implements; as a supplier, IHI Agri-Tech equips both its own machines and outside manufacturers with no small-diesel production of their own in the lowest power segment.
On a used purchase, on the predominantly indirect-injection engines the glow-plug system and cold-start behaviour count, the condition of injection pump and nozzles, the tightness of crankshaft seals and valve-cover gasket, and on the few turbocharged versions the turbocharger itself; since the model years lie mostly before 2020, parts availability is worth checking in advance.
Sources: SpecCodex register, model data: IHI Agri-Tech (weitere Nonroad-Dieselmotoren)
Technical data
Engine
| Engine code | S3L7-12Ccorrect |
|---|---|
| Engine family | LH3XL1.13SLVcorrect |
| Engine families | KH3XL1.13SLV; JH3XL1.13SLV; LH3XL1.13SLVcorrect |
| Fuel | 300-500 ppm Low Sulfur Diesel; 7-15 ppm Ultra Low Sulfur Dieselcorrect |
| Rated output | 16 kWcorrect |
| Power band | 8<=kW<19correct |
| Rated speed | 2,800 rpmcorrect |
| Maximum torque | 60.7 N·mcorrect |
| Speed at max. torque | 2,350 rpmcorrect |
| Cylinders | 3correct |
| Cylinder layout | in linecorrect |
| Bore | 77 mmcorrect |
| Stroke | 81 mmcorrect |
| Operating cycle | four-stroke dieselcorrect |
| Injection | indirect injectioncorrect |
| Aspiration | naturally aspiratedcorrect |
| Emissions stage | Tier 4 (Final or Phase In)correct |
Origin and approval
| Version | S3L7-12Ccorrect |
|---|---|
| Built from | 2018correct |
| Built to | 2020correct |
| Model year from | 2018correct |
| Model year to | 2020correct |
| Sales region | USA excluding Californiacorrect |
Frequently asked questions
How much power does the Ihi Agri Tech S3L7 have?
The Ihi Agri Tech S3L7 delivers 16 kW.
When was the Ihi Agri Tech S3L7 built?
Production years: 2018-2020.
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.
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This page carries 25 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
10/1800C
11/2400
11/2800
13/2300
14/2400
15/1800C
15/1950C
17/3400-LS125
18/2400
18/3000
19/2200
2003
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.
