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Yanmar 4PNNAM

Built: 2013-2013 · Series: Other models

Source: https://storage.googleapis.com/dhjebofffcpmpe/how-does-a-yan

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The 4PNNAM comes from Yanmar. Production: 2013. The fuel is 7-15 ppm Ultra Low Sulfur Diesel. The rated output is 12 kW. The engine is naturally aspirated. The engine meets emissions stage Tier 4 (Final or Phase In). Fuel reaches the combustion chamber through indirect injection. It is a four-stroke diesel engine. The cylinders are arranged in line. Rated output across the Yanmar range ranges from 5 to 160 kW; the 4PNNAM sits at the bottom of that range with 12 kW. Its immediate neighbours are the TK370N below it with 11 kW and the 3CA1-L above it with 13 kW. 1272 Yanmar models across 66 series are on record. The model is listed under Non-road diesel engines. 22 verified figures from 1 source are on file.

Technical data

Engine

Engine familyFYDXL0.99NPA; DYDXL0.99NPA; PYDXL.993NPA; MYDXL.993NPA; LYDXL0.99NPA; JYDXL0.99NPA; TYDXL.993NPA; HYDXL0.99NPA; SYDXL.993NPA; EYDXL0.99NPA; GYDXL0.99NPA; NYDXL.993NPA; RYDXL.993NPA; KYDXL0.99NPAcorrect
Engine familiesFYDXL0.99NPA; DYDXL0.99NPA; PYDXL.993NPA; MYDXL.993NPA; LYDXL0.99NPA; JYDXL0.99NPA; TYDXL.993NPA; HYDXL0.99NPA; SYDXL.993NPA; EYDXL0.99NPA; GYDXL0.99NPA; NYDXL.993NPA; RYDXL.993NPA; KYDXL0.99NPAcorrect
Fuel7-15 ppm Ultra Low Sulfur Dieselcorrect
Rated output12 kWcorrect
Power band8<=kW<19correct
Rated speed2,500 rpmcorrect
Maximum torque50.2 N·mcorrect
Speed at max. torque1,800 rpmcorrect
Cylinders3correct
Cylinder layoutin linecorrect
Bore74 mmcorrect
Stroke77 mmcorrect
Operating cyclefour-stroke dieselcorrect
Injectionindirect injectioncorrect
Aspirationnaturally aspiratedcorrect
Emissions stageTier 4 (Final or Phase In)correct

Origin and approval

Built from2013correct
Built to2026correct
Model year from2013correct
Model year to2026correct

Frequently asked questions

How much power does the Yanmar 4PNNAM have?

The Yanmar 4PNNAM delivers 12 kW.

When was the Yanmar 4PNNAM built?

Production years: 2013.

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 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

2CA1-A

2CA1-B

2CA1-C

2CA1-D

2CA1-H

2CA1-K

2CA1-L

2CA1-M

2CA1-N

2CA1-P

2CA1-Q

2CA1-S

Sources: [1]

Diesel engine in 3D section

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