Document Courtesy of Fly Parts Guy Co. www.FlyPartsGuy.com

1. Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com

2. Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com

3. FEATURES
Engine & Block
• Cast Iron Block
• One-piece forged crankshaft
• Separate cast iron cylinder heads and replaceable dry
cylinder liners
• Forged Connecting Rod
Cooling System
• Radiator and hoses supplied separately
• Thermostatically-controlled system with belt driven water
pump and Pusher/Puller fan
Lubrication System
• Flat bottom high capacity oil pan (32 L)
• Spin-on full-flow oil filter
• High capacity gear driven lube oil pump
Engine Control System
• Proven ECM, Fuel System and Engine Control
• Engine Protection
• CANBUS J1939 Standard Interface
• Telematics Compatibility
Air Intake & Exhaust System
• Rear Mounted, Replaceable Dry Air Cleaner
• Air Cleaner Restriction Indicator
Electrical System
• 24V electric starter motors
• Optional low voltage battery charging alternator
FLywheel & Housing
• SAE 1/SAE 3 flywheel housing and 11.5/14”
flywheel
9.7LNA 100kWe@1800rpm
POWER GEN
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com

4. 0
2
4
6
8
10
12
14
16
18
20
150
200
250
300
350
400
450
500
550
600
650
0 20 40 60 80 100 120 140
Total
Fuel(galoon/h)
BSFC(g/kW.h)
Power(kW)
10
13
16
19
22
25
28
31
34
37
40
200
250
300
350
400
450
500
550
600
650
700
12 30 60 72 90 109 118
Power（kW）
Total
Fuel（m³/h）
BSFC（g/kW.h）
83.5 in / 2,121 mm
55.0 in
1,396 mm
43.3 in / 1,100 mm
WP10GNA
4.96 in x 5.12 in (126 mm x 130 mm)
594 cid (9,726 cc)
6
9.8:1
ECM
Natural Gas / Propane
NA
EPA Certified
1,929 lb (875 kg)
(Natural Gas) (Liquid Propane Gas)
(Natural Gas) (Liquid Propane Gas)
9.7-LITER NA ENGINE DATA
Model Number
Bore & Stroke
Displacement
Cylinders
Compression ratio
Governor Method
Fuel Type
Aspiration
Emission Standard
Dry Weight
Weichai reserves the right to interpret
products and specifications, All data is
subject to change without notice.
Weichai America Corp.
3100 Golf Road Rolling Meadows, IL 60008
Phone: 1-855-922(WAC)-9001
www.weichaiamerica.com
Rating Fuel
60HZ (1800RPM) 50HZ (1500RPM)
kWm kWe kWm kWe
COP
NG 118 100 100 85
PG 130 110 110 94
5
8
11
14
17
20
23
26
29
32
35
200
250
300
350
400
450
500
550
600
650
700
10 25 50 60 75 90 100
Power(kW)
Total
Fuel(m³/h)
BSFC(g/kW.h)
0
5
10
15
20
150
200
250
300
350
400
450
500
550
600
650
0 20 40 60 80 100 120
Total
Fuel(galoon/h)
BSFC(g/kW.h)
Power(kW)
POWER RATINGS
1800RPM Fuel Consumption Curve
1500RPM Fuel Consumption Curve
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com

5. 9.7LNA IRRIGATION
Model Number
Bore & Stroke
Displacement
Cylinders
Compression ratio
Governor Method
Fuel Type
Aspiration
Emission Standard
Dry Weight
Weichai America Corp.
3100 Golf Road
Rolling Meadows, IL 60008
Phone: 1-847-725-0300
www.weichaiamerica.com
1800 RPM
HP
158
kW
118
HP
174
kW
130
PROPANE
NATURAL GAS
POWER RATINGS (PRIME)
83.5 in / 2,121 mm
55.0 in
1,396 mm
43.3 in / 1,100 mm
FEATURES
Engine & Block
• Cast Iron Block
• One-piece forged crankshaft
• Separate cast iron cylinder heads and replaceable dry
cylinder liners
• Forged Connecting Rod
Cooling System
• Radiator and hoses supplied separately
• Thermostatically-controlled system with belt driven water
pump and Pusher/Puller fan
Lubrication System
• Flat bottom high capacity oil pan (32 L)
• Spin-on full-flow oil filter
• High capacity gear driven lube oil pump
Engine Control System
• Proven ECM, Fuel System and Engine Control
• Engine Protection
• CANBUS J1939 Standard Interface
• Telematics Compatibility
Air Intake & Exhaust System
• Rear Mounted, Replaceable Dry Air Cleaner
• Air Cleaner Restriction Indicator
Electrical System
• 24V electric starter motors
• Optional low voltage battery charging alternator
FLywheel & Housing
• SAE 1/SAE 3 flywheel housing and 11.5/14” flywheel
9.7-LITER NA ENGINE DATA
WP10GNA
4.96 in x 5.12 in (126 mm x 130 mm)
594 cid (9,726 cc)
6
9.8:1
ECM
Natural Gas / Propane
NA
EPA Certified
1,929 lb (875 kg)
158 HP @1800 rpm – NG
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com
3 1
1-855-922(WAC)-9001