Kohler KD350D Specifications

Kohler® Diesel

Relentless Power.
Legendary Performance.

Model KD350D

1 Cylinder »349 cc » 5.0 kW/6.7 HP

»

3600 RPM » 12.2 ft. lbs@2400 RPM

Certication

EPA TIER 2
ECE R 24

Features

4-Stroke Air-Cooled Diesel Engine
SAE J609a Crankshaft
Counter-Clockwise Rotation
Direct Injection
Full-Pressure Lubrication with Oil Pump
Centrifugal Mass Governor
Built-In Full Flow Oil Filter
Oil Breathing Blow-By with Safety Device
Automatic Extra Fuel Starting Device
Self-Bleeding Fuel System
Torque Regulator
Automatic Compression Release
Die-Cast Aluminum Crankcase with Integral Cast-Iron Cylinder Liner
Aluminum Alloy Cylinder Head
Mounting Feet

Applications

Two-Wheel Tractor

Agricultural Mower

Agricultural Pump

High-Pressure Cleaner

Generator

Vibrating Plate

Hydraulic Power Pack

Arrowboard

PAGE: 1 OF 4

© 2008 by Kohler Co.

Specications

3600 RPM3000 RPM2000 RPM1000 RPM

dB (A)

60

70

80

Kohler® Diesel

Model KD350D

Cylinders
Displacement
Bore
Stroke
Compression Ratio
Rating kW/HP

Max. Torque
Minimum Idling Speed
Fuel Tank Capacity
Oil Consumption
Oil Capacity
Min. Allowable Oil Pressure
Max. Allowable Angle of Operation (Peak Values)
Volume of Air Required for Correct Combustion @ 3600 RPM
Volume of Air Required for Correct Cooling @ 3600 RPM
Dry Weight
Recommended Battery

Minimum Pulley Diameters for Belt Drive

Sound Pressure Level dB (A)

No. of cylinders
cc/cu. in. 349/21.3
mm/in. 82/3.2

mm/in. 66/2.6

20.3:1
N (80/1269/CEE) ISO 1585 5/6.7
NB ISO 3046 IFN 4.6/6.2
NA ISO 3046 ICXN 4.1/5.5
N�m/ft. lbs. @ 2400 RPM 16.6/12.2

950-1000
liters/quarts 4.3/4.5

kg/h/lb/h 0.0032/0.007
liters/quarts 1.2/1.3

bar/psi 1-1.5/14.5-21.8
25° (35°)

liters/min/cfm 540/19
liters/min/cfm 5000/177
kg/lbs. 33/72.7
V/Ah 12/44

1

Sound Pressure Level Polar Diagram
Open Field at 7 Meters - No Load
Running Engine.

D1 820 (mm) ≥ [55+L1 N/n] N (kW)
n (RPM)

(mm) ≥ 860 [60+L2 (mm)] N (kW)

D

2

n (RPM)

Max. Allowable Axial Load in Both Directions A-B = 200 kg/441 lb

f

PAGE: 2 OF 4

© 2008 by Kohler Co.

HP

kW

Nm

kgm

g/kWh g/CVh

RPM

Curves

Kohler® Diesel

Model KD350D

© 2008 by Kohler Co.

N Power curve - 80/1269/CEE - ISO 1585 ­ NB

Power curve - ISO 3046/1 - IFN -

NA

Power curve - ISO 3046/1 - ICXN ­ MN
MB
C

Torque curve - (N curve)

(B curve - MA (A curve)

Specific fuel consumption - (NB curve)

KohlerEngines.com

PAGE: 3 OF 4

Relentless Power.
Legendary Performance.

188.5/7.42

185/7.28

373.5/14.70

444.5/17.49

328.25/12.92

295.25/11.74

8.0/0.31

54.0/2.12

97.0/3.81

14.0/0.55

11.0/0.43

43.0/1.69

5.5/0.21

5.5/0.21

8.0/0.31

90.0/3.54

25.0/0.98

21.0/0.82

5.0/0.19

4.0/0.15

120.0/4.72

120.0/4.72

105.0/4.13

23.0/0.90

33.0/1.29

8.0/0.31

4.0/0.15

Technical Drawings

Kohler® Diesel

Model KD350D

Standard Equipment

Recoil Start with Automatic Compression Release
Fuel Tank
Fuel Filter
Dry Air Cleaner
Muffler with Guard
Accelerator and Stop Manual Control
12 V Electric Start with Control Panel
SAE J609a Ext 4 Crankshaft with Type A & B Mtg. Flanges
Fuel Valve Safety Shutdown for Low Oil Pressure

PAGE: 4 OF 4

Form TP-2610 5/08 © 2008 by Kohler Co. Printed in U.S.A.

Accessories

Internal Dynamic Balancer
24 V Electric Start
Accelerator and Stop Remote Control
Key Start Panel with Shutdown Device
Fuel Lift Pump

KOHLER Co., Kohler, Wisconsin 53044 • Tel: [phone]
800-544-2441 • Fax: [phone] • KohlerEngines.com

Oil Temperature Switch
Glow Plug on Intake Manifold
SAE J609a Ext. 7, 9, 6, 3, and 4 Integral Crankshaft Options
with Type A & B Mounting Flanges