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Kohler Courage XT-7 Engine — 173cc, 7/8in. Dia. x 3 5/32in.L Vertical Shaft, Model# XT173-0037

Item# 740065
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Kohler Courage XT-7 Engine — 173cc, 7/8in. Dia. x 3 5/32in.L Vertical Shaft, Model# XT173-0037

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Only $174.99
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  •  8in. mounting base
  • Flywheel brake
  • Electronic ignition
  • 7 ft.-lbs. gross torque
  • Splash lubrication
Factory Shipped —
Estimated Delivery: 3 - 5 Business Days
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Not Available in Stores
 

Product Summary

The Courage XT is a tough, reliable and professional-grade engine designed for use in MTD walk-behind mowers. Features an overhead valve design for fuel efficiency and a cast iron bore for durability. The oversized muffler ensures quieter performance and an ergonomic handle for easy recoil starts. Upper main ball bearing reduces friction and pulling effort for easy starts and provides extra lubrication.

What's Included
  • (1) Engine

Features + Benefits

  •  8in. mounting base
  • Flywheel brake
  • Electronic ignition
  • 7 ft.-lbs. gross torque
  • Splash lubrication
Key Specs
Item# 740065
Brand Kohler Engines
Manufacturer's Warranty 2 years consumer use / 1 year commercial use
Ship Weight 30.0 lbs
Engine Displacement (cc) 173
Start Type Recoil
Engine Type Courage XT-7–OHV
Torque (ft./lbs.) 13.2 (18 Nm) at 3,600 RPM
Displacement (cu. in.) 10.6
Shaft Output Vertical
Shaft Diameter (in.) 7/8
Shaft Length (in.) 3 5/32
Shaft Rotation (From PTO Shaft Side) Counterclockwise
Bearing Type Ball
Cylinders (qty.) 1
Cylinder Bore Cast iron
Bore x Stroke (in.) 2.7 x 1.8
Compression Ratio 8.5:1
Cooling System Air
Fuel Type Gasoline
Fuel Tank Capacity (qt.) 1.5 (20 oz.)
Oil Capacity (qt.) 0.6
Lubrication System Splash
Muffler Included Yes
Bolt Circle (in.) 8
Dimensions L x W x H (in.) 17 1/8 x 13 7/8 x 11
EPA/CARB Approval (California Air Resource Board) Yes

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Replacement Parts
Call To Order: 1-800-657-0516

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Kohler Courage XT-7 Engine — 173cc, 7/8in. Dia. x 3 5/32in.L Vertical Shaft, Model# XT173-0037 The price is $174.99.
Kohler Courage XT-7 Engine — 173cc, 7/8in. Dia. x 3 5/32in.L Vertical Shaft, Model# XT173-0037
(Not Yet Rated - New)
Item# 740065
Factory Shipped —
Estimated Delivery: 3 - 5 Business Days
Only $174.99
(Not Yet Rated - New)
Item# 14076
Factory Shipped —
Estimated Delivery: 5 - 7 Business Days
Was $229.99
Sale $214.99
Save $15.00
Hide Similarities
Engine Displacement (cc)
173 173  
Start Type
Recoil Recoil  
Application - Rotary lawn mower  
Engine Type Courage XT-7–OHV OHV  
Torque (ft./lbs.)
13.2 (18 Nm) at 3,600 RPM 13.2 (18 Nm) at 3,600 RPM  
Displacement (cu. in.)
10.6 10.6  
Shaft Output
Vertical CCW  
Crankshaft - Hardened  
Shaft Diameter (in.) 7/8 25mm  
Shaft Length (in.) 3 5/32 3 5/32  
Shaft Keyway (in.)
- 3/16  
Shaft End Tapped (Diameter (in.)/Threads per inch) - 3/8/24  
Shaft Rotation (From PTO Shaft Side) Counterclockwise CCW  
Bearing Type
Ball Flywheel ball bearing  
Cylinders (qty.)
1 1  
Cylinder Bore
Cast iron 2.7  
Bore x Stroke (in.)
2.7 x 1.8 2.7 x 1.8  
Compression Ratio
8.5:1 8.5 : 1  
Cooling System
Air Air  
Air Cleaner Type
- Pleated paper  
Fuel Tank - Composite  
Fuel Type Gasoline Gasoline  
Fuel Tank Capacity (qt.)
1.5 (20 oz.) 1.5  
Fuel Filter
- Internal  
Oil Capacity (qt.)
0.6 0.625  
Lubrication System
Splash Splash  
Ignition System
- Electronic  
Governor System
- Mechanical  
Carburetor
- Float  
Throttle Control
- Fixed speed  
Choke Control
- Primer bulb  
Max. RPM
- 3,600  
Muffler Included
Yes Yes  
Flywheel Brake
- Yes  
Bolt Circle (in.)
8 8  
Dimensions L x W x H (in.)
17 1/8 x 13 7/8 x 11 17 x 12 1/4 x 11  
EPA/CARB Approval (California Air Resource Board)
Yes Yes