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  • The promo code 290256 must be entered on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $250 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax, & shipping.
  • Promo code not valid on prior purchases or on Honda & Stihl products, and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited time offer. Subject to change without notice.

Product Summary

Kohler 23.5 HP Gasoline Horizontal engine. Basic 23.5 hp replacement engine. You work your tail off 12+ hours a day. It's time to hold your engine to the same standard.

What's Included

    (1) Engine (1) Manual

Features + Benefits

  • Extra-large sleeve bearings support heavy loads in commercial and industrial environments
  • High-efficiency, heavy-duty air filters provide protection from debris and ensure longer service intervals
  • Integrated oil coolers extend oil-change intervals and maintain low temperatures during the entire power range

Key Specs

AttributeSpecification

item#

7514354

Brand

Rehlko

Manufacturer's Warranty

3 year limited warranty

Ship Weight

151.0 LB

Engine Displacement

725 cc

Engine Type

Gasoline

Shaft Diameter Metric

36.5 mm

Shaft Length

4.46 in

Shaft Length Metric

113.28 mm

Fuel Type

Gasoline

Start Type

Electric

Shaft Keyway

.375 drilled and tapped 1.5" deep 5/8-18 UNF in

Net Torque

38.4 ft-lbs.

Crankshaft

Hardened

Replaces OEM

Basic Repalcement

PTO Height

6.125 in

Cylinders (qty.)

2

Cylinder Bore

Cast Iron

Net Power Output

23.5 HP

Compression Ratio

9.0:1

Fuel Tank

No

Oil Capacity

2 qt

Low Oil Shutdown

Yes

Low Oil Alert

No
AttributeSpecification

Max. RPM

3,600

Grade

87

CARB Approved

Yes

Shaft Rotation (From PTO Shaft Side)

Counter Clockwise

Governor System

Variable Speed

Ignition System

Electronic

Carburetor

Pump

Lubrication System

Full Pressure

Bearing Type

Plain

Auto Compression Release

No

Cooling System

Air

Bore

3.3 in

Stroke

2.6 in

Air Cleaner Type

Dual Element

Choke Control

Remote

Throttle Control

Remote

Fuel Filter

Yes

Charging System Amps

20

Muffler Included

No

Bolt Circle

7 3/4 in

Mounting Base Length

5.625 in

Mounting Base Width

5.625 in

Product Weight

106.0000 lb

Dimensions L x W x H (in.)

14.0 x 17.7 x 19.0 in

Warranty

Manufacturer's Warranty

3 year limited warranty