The 16 HP exhaust manifold has the same spacing so it would work with this 18 HP engine. The crank size may vary depending on the model and type number of the engine.
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Briggs & Stratton Vanguard V-Twin Vertical Engine, Model# 356777-0154-G1

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- Model# 356777-0154-G1; 18 HP, 570cc engine with 1in. dia. x 3 3/16in.L vertical shaft
- V-twin OHV engine design
- Magnetron electronic ignition for easy, dependable starts
- Dura-Bore cast iron cylinder sleeve provides lasting durability
- Engineered to handle the most demanding commercial applications
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Description
Key Specs
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Product Summary
What's Included
- (1) Briggs & Stratton Vanguard V-Twin Vertical Engine, Model# 356777-0154-G1
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Features + Benefits
- Model# 356777-0154-G1; 18 HP, 570cc engine with 1in. dia. x 3 3/16in.L vertical shaft
- V-twin OHV engine design
- Magnetron electronic ignition for easy, dependable starts
- Dura-Bore cast iron cylinder sleeve provides lasting durability
- Engineered to handle the most demanding commercial applications
- Advanced Debris Management system
- Full pressure lubrication with spin-on oil filter keeps the engine running smoothly
- Oil cooler helps to prevent overheating
- Centrally located oil pump and pickup provides easier access
- High efficiency head design
- Lightweight piston and ring package
- Dynamically balanced crankshaft for smooth operation
- Low-profile Dual-Clean air cleaner keeps harmful particles out
- Mechanical compression release
- Poly-core blower housing
- Commercial-style carburetor
- Buyer protection package provides 3-year commercial limited warranty
- 49 state compliant
Key Specs
| Attribute | Specification |
|---|---|
item# | 100659 |
Brand | Briggs & Stratton |
Manufacturer's Warranty | 36 months parts/36months labor |
Ship Weight | 151.0 LB |
Engine Displacement | 570 cc |
Engine Type | Vertical OHV Vanguard V-Twin Gas |
Shaft Diameter | 1 in |
Shaft Length | 3.18 in |
Fuel Type | Gasoline |
Start Type | Electric |
Shaft Keyway | 0.25 in |
Crankshaft | Vertical |
Cylinders (qty.) | 2 |
Cylinder Bore | Cast Iron |
Net Power Output | 18 HP |
Fuel Tank | No |
Oil Capacity | 1.5 qt |
Low Oil Shutdown | No |
Low Oil Alert | No |
| Attribute | Specification |
|---|---|
Max. RPM | 3,300 |
CARB Approved | No |
Shaft Rotation (From PTO Shaft Side) | Counter Clockwise |
Governor System | Mechanical |
Ignition System | Electronic |
Carburetor | Float |
Lubrication System | Full Pressure |
Auto Compression Release | Yes |
Cooling System | Air |
Bore | 2.83 in |
Stroke | 2.76 in |
Air Cleaner Type | Single Element |
Choke Control | Remote |
Fuel Filter | Yes |
Charging System Amps | 16 |
Muffler Included | No |
Product Weight | 95.0000 lb |
Dimensions L x W x H (in.) | 13.6 x 16.1 x 19.6 in |
Reviews
Questions & Answers
Questions
-
· 6 years ago
Exhaust manifold
Does the 16hp exhaust manifold work with this? And is the crank size the same for reusing pulley etc?
1 answer-
ProductExpert12· 6 years ago
Helpful?
-
Warranty
Manufacturer's Warranty
36 months parts/36months labor
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Item # 103806
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Specifications
570 cc
627 cc
570 cc
724 cc
Vertical OHV Vanguard V-Twin Gas
Vanguard V-twin
Vanguard Twin
Twin
1 in
1-1/8 in
1 in
1 in
3.18 in
-
3.18 in
3.15 in
Gasoline
Gasoline
Gasoline
Gasoline
Electric
Electric
Recoil
Electric
0.25 in
0.25 in
-
0.25 in
Vertical
Vertical
Vertical
Vertical
2
2
2
2
Cast Iron
Cast Iron
Cast Iron
Cast Iron
18 HP
23 HP
18 HP
25 HP
No
No
No
No
1.5 qt
1.5 qt
1.5 qt
2 qt
No
No
No
No
No
No
No
No
3,300
3,600
3,600
3,300
No
No
No
No
Counter Clockwise
Counter Clockwise
Counter Clockwise
Counter Clockwise
Mechanical
Mechanical
Mechanical
Mechanical
Electronic
Electronic
Electronic
Electronic
Float
Float
Float
Yes
Full Pressure
Full Pressure
Full Pressure
Pressure
Yes
Yes
Yes
Yes
Air
Air
Air
Air
2.83 in
2.97 in
2.83 in
3.12 in
2.76 in
2.76 in
2.76 in
2.89 in
Single Element
Single Element
Dual Element
Dual Element
Remote
-
-
Automatic
Yes
Yes
Yes
Yes
16
16
9
16
No
No
No
No
95.0000 lb
93 lb
87.0000 lb
84.0000 lb
13.6 x 16.1 x 19.6 in
-
22.25 x 19.62 x 19.62 in
18.81 x 18.0 x 15.0 in
-
Ball
-
Plain
-
Remote
-
Remote



