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NorthStar c180 Horizontal OHV Engine with Recoil Start, 179cc, 3/4in. x 2-7/16in. Shaft

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Shipping:
Backordered: Order now to reserve yours -
Estimated to ship 08/26/26Store Pickup:
Out of stock at Fredericksburg VA
- OHV overhead valve design
- CDI ignition system with recoil start featuring compression release for first pull starts
- Bolt circle: 3 5/8in.
- Mounting base: 6.378in.L x 3.15in.W (approx.)
- Cast-iron cylinder sleeve reduces bore wear to extend engine life and reduce emissions and oil consumption
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Description
Key Specs
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Product Summary
Replacement compatibility may vary based on engine shaft, mounting plate, dimensions, and other specifications. Always verify specifications prior to purchase. Please see product manual for additional information.
What's Included
- (1) 179cc horizontal OHV engine (1) Spark plug wrench
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Features + Benefits

- OHV overhead valve design
- CDI ignition system with recoil start featuring compression release for first pull starts
- Bolt circle: 3 5/8in.
- Mounting base: 6.378in.L x 3.15in.W (approx.)
- Cast-iron cylinder sleeve reduces bore wear to extend engine life and reduce emissions and oil consumption
- Easy-to-install model for small engine needs
- Heavy-duty 3.3L metal fuel tank
- USDA forestry approved
- Spark Arrestor
- Forged-steel crankshaft for superior strength in high-torque PTO applications
- Dual ball bearings reduce friction and wear, delivering smooth operation and longer life
- Internal oil splash enhancement system delivers extra lubrication
- Sound pressure balanced muffler
- Black aluminum alloy cylinder head cover
- All-metal camshaft
- Upgraded deep-groove ball bearing
- Low oil shutdown turns engine off if it runs low on oil, preventing serious damage or failure
- Pleated paper air filter and foam pre-cleaner for superior protection from harmful debris
- Side air ports limit debris entry
- 5-year limited warranty
Key Specs
| Attribute | Specification |
|---|---|
item# | 114654 |
Brand | NorthStar |
Manufacturer's Warranty | 5 year limited warranty |
Ship Weight | 45.0 LB |
Engine Displacement | 179 cc |
Engine Type | OHV |
Shaft Diameter | 3/4 in |
Shaft Diameter Metric | 19.05 mm |
Shaft Length | 2.43 in |
Shaft Length Metric | 61.7 mm |
Start Type | Recoil |
Shaft Keyway | 1-51/64 in |
Net Torque | 9.5 ft-lbs. |
Crankshaft | SAE J609EXT3 Straight Key W/shaft Dia.: 19.050mm (0.750in.) - Nominal |
PTO Height | 4.17 in |
Cylinders (qty.) | 1 |
Cylinder Bore | 2.56 |
Net Power Output | 3.7 HP |
Compression Ratio | 8.5:1 |
Fuel Tank | Yes |
Fuel Tank Capacity | 3.49 qt |
| Attribute | Specification |
|---|---|
Oil Capacity | 0.58 qt |
Low Oil Shutdown | Yes |
Low Oil Alert | Yes |
Shaft Rotation (From PTO Shaft Side) | Counter Clockwise |
Governor System | Yes |
Ignition System | Transitorical Configuration |
Carburetor | Carburated |
Lubrication System | Splash |
Bearing Type | Ball |
Auto Compression Release | Yes |
Cooling System | Air |
Bore | 2.55 in |
Stroke | 2.125 in |
Air Cleaner Type | Foam+paper |
Choke Control | Manual |
Throttle Control | Adjustable |
Charging System Amps | No |
Muffler Included | Yes |
Bolt Circle | 3.625 in |
Mounting Base Length | 6.378 in |
Mounting Base Width | 3.15 in |
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Warranty
Manufacturer's Warranty
5 year limited warranty
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Item # 114654
$229.99Shipping:
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Specifications
179 cc
688 cc
160 cc
270 cc
OHV
GX Series OHV V-twin Commercial-duty
GC Series OHC Residential-duty
GX Series OHV Commercial-duty
3/4 in
1 in
3/4 in
1 in
19.05 mm
-
-
-
2.43 in
2.9 in
1.89 in
3.23 in
61.7 mm
-
-
-
Recoil
Electric
Recoil
Electric and Recoil
1-51/64 in
0.25 in
0.18 in
0.25 in
9.5 ft-lbs.
35.6 ft-lbs.
6.9 ft-lbs.
14.1 ft-lbs.
SAE J609EXT3 Straight Key W/shaft Dia.: 19.050mm (0.750in.) - Nominal
Q-type
M-type
H-type
4.17 in
5.25 in
4.17 in
5.25 in
1
2
1
1
2.56
Cast Iron
Aluminum
Cast Iron
3.7 HP
20.8 HP
4.6 HP
8.5 HP
8.5:1
9.3:1
8.5:1
8.5:1
Yes
No
Yes
-
3.49 qt
-
1.9 qt
5.6 qt
0.58 qt
2.1 qt
0.61 qt
1.16 qt
Yes
Oil Alert
No
-
Yes
Yes
No
-
Counter Clockwise
Counter Clockwise
Counter Clockwise
Counter Clockwise
Yes
Mechanical
Centrifugal Mechanical
Centrifugal Mechanical
Transitorical Configuration
Electrical, Digital CDI W/variable Ignition Timing
Electronic
Electronic
Carburated
2 Barrel, Fuel-cut Solenoid, Inner Vent
Float
Float, External Vent
Splash
Forced Lubrication
Splash
Splash
Ball
Ball
Standard
-
Yes
Yes
Yes
-
Air
Air
Air
Air
2.55 in
3.1 in
2.5 in
3 in
2.125 in
2.8 in
2 in
2.3 in
Foam+paper
Dual Element
Single Element
Dual Element
Manual
Manual
Manual
Manual
Adjustable
Manual
Manual
Remote
No
17
-
-
Yes
No
Yes
-
3.625 in
-
-
-
6.378 in
-
-
-
3.15 in
-
-
-
-
Yes
Yes
Yes
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