Engines · Nonroad diesel engines
Sisu Diesel nonroad diesel engines
EPA certification records list 11 nonroad diesel engine families from Sisu Diesel, model years 1996–1997. Displacement spans 4.4 l to 7.4 l. Turbocharged engines make up 70% of families. The most families were certified in 1997 (9).
Engine families11
Engine models8
Model years1996–1997
Displacement4.4 l – 7.4 l
Rank in category#73of 75 makers by families
Families certified per year
Technical mix
Fuel
Diesel10
Aspiration
Turbocharged7Turbo Air to Water (TAW)2Naturally aspirated1
Most certified engine models
Inc4Inc. 420DWRE1Inc. 8327573551Inc. 620 DRE1Inc. 620DWRIE1Inc. 8328573631Inc. 620 DWE1Inc. 634 DWE1
Engine families
| Family | Model | Year | Displacement | Fuel |
|---|---|---|---|---|
VSI4.4R6DARA | Inc. 420DWRE | 1997 | 4.4 l | Diesel |
VSI6.6R6DARA | Inc. 832757355 | 1997 | 6.6 l | Diesel |
VSI6.6R6DARB | Inc | 1997 | 6.6 l | Diesel |
VSI6.6R6DARC | Inc. 620 DRE | 1997 | 6.6 l | Diesel |
VSI6.6R6DARE | Inc. 620DWRIE | 1997 | 6.6 l | Diesel |
VSI7.4R6DARA | Inc. 832857363 | 1997 | 7.4 l | Diesel |
VSI7.4R6DASA | Inc | 1997 | 7.4 l | Diesel |
VSI7.4R6DASB | Inc | 1997 | 7.4 l | Diesel |
VSI8.4R6DARA | Inc | 1997 | — | — |
TSI6.6R6DARA | Inc. 620 DWE | 1996 | 6.6 l | Diesel |
TSI7.4R6DARA | Inc. 634 DWE | 1996 | 7.4 l | Diesel |
Other nonroad diesel engines makers
Source
US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:SI4, SI6, SI7, SI8). An engine family is a group of engines certified together; one family can cover several power ratings.
Engine calculators
Torque, power and BMEPPower from torque and RPM · Torque from power and RPM · Brake mean effective pressure (BMEP)Engine displacementDisplacement from bore, stroke and cylinders · Bore from displacement and stroke · Stroke from displacement and boreBSFC and thermal efficiencyBSFC from power and fuel flow · Fuel flow from power and BSFC · Thermal efficiency from BSFCCompression ratioStatic compression ratio · Chamber volume for a target compression ratio · Theoretical compression pressurePiston speedMean piston speed · Maximum RPM for a piston speed limit · Rod ratio, piston velocity and acceleration
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