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NALP Member Discount
Members of the National Association of Landscape Professionals are eligible for a 15% discount.
Fleet Discount Program
Fleet Discount Program 10/01/2023 - 9/30/2024 Professional landscape contractors are eligible for fleet discounts up to 27%. Fleet Discount Program Offer Details Fleet pricing (25% off) is earned when a minimum 2 units is purchased. Super Fleet......
NALP Member Discount
Members of the National Association of Landscape Professionals are eligible for a 15% discount.
Fleet Discount Program
Fleet Discount Program 10/01/2023 - 9/30/2024 Professional landscape contractors are eligible for fleet discounts up to 27%. Fleet Discount Program Offer Details Fleet pricing (25% off) is earned when a minimum 2 units is purchased. Super Fleet......
Cooperative Purchasing Program
Cooperative Purchasing Program 10/01/2024 - 9/30/2025 Programs available through nationwide government-to-government procurement contracts.
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0% FINANCING AND INSTANT REBATE OFFERS
No payments for 120 Days. Zero percent interest for 48 months.
Explore our financing and leasing options to bring the game-changing power and performance of STIHL zero-turn mowers, tools, and accessories to your home or business.
0% FINANCING AND INSTANT REBATE OFFERS
No payments for 120 Days. Zero percent interest for 48 months.
Explore our financing and leasing options to bring the game-changing power and performance of STIHL zero-turn mowers, tools, and accessories to your home or business.
Military & First Responder Discounts
Honors Program: Military & First Responder Discounts
2024 Kohler Engine Diesel Air-Cooled KD420
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Key Features
Availability
Brochure
Year2024
MakeKohler Engine
ModelDiesel Air-Cooled KD420
Product Features
Description
Diesel Air-Cooled KD420
Our air-cooled diesel engines are engineered with state-of-art air filters to increase durability, and lengthen service intervals. Couple all of that with the engine's cast iron cylinder liners and you've got a machine that doesn't know how to quit.
Specifications
- Engine Type: Four-stroke, cast iron liner, direct injection, fully pressurized lubrication
- Power: 9.1 HP (6.8 kW)@3600RPM
- Displacement: 24.5 cu. in. (442 cc)
- Bore: 3.4 in. (86 mm)
- Stroke: 3 in. (76 mm)
- Maximum Torque: 13.2 lb. ft. (18 Nm)@2100RPM
- Dry Weight: 99.1 lb. (45 kg)
- Oil Capacity: 1.6 US qt (1.5 L)
- Engine Type: Commercial
- Compression Ratio: 20.3:1
- Lubrication: Full pressure w/full-flow filter
- Dimensions L x W x H: 13.2x15.9x20.2 in. (336x403x512 mm)
Features
- New rugged design for the most extreme conditions
- EPA/CARB Tier 4 Compliant
- Equipped with a larger air filtration cartridge with increased capacity
- Cyclonic separator with one-way valve for dust discharge
- New integrated sound dampener provide reduced noise levels
Equipment Types
- Aerial Platform
- Asphalt Cutter
- Cement Mixer
- Dumper
- Farm Machinery
- Generator
- Lawn Mower
- Mini Dumper
- Mini Excavator
- Mini-car
- Motor Compressor
- Refrigerating Groups
- Rotary Hoe
- Sweeper
- Tractor
- Vibrating Plate Roller
- Welder
NOTES:
1 Performances measured according to ISO 14396 without final intake and exhaust line.Actual engine performances may be affected by accessories (intake and exhaust line, charging , cooling fan, etc.), application, ambient operating conditions (temperature, humidity and altitute) and other factors.Engine
| Engine Type | Four-stroke, cast iron liner, direct injection, fully pressurized lubrication |
| Bore x Stroke | 3.4 x 3 in. (86 x 76 mm) |
| Displacement | 24.5 cu. in. (442 cc) |
| Compression Ratio | 20.3:1 |
| Horsepower | 9.1 HP (6.8 kW) |
| Torque | 13.2 lb. ft. (18 Nm) |
Dimensions
| Length | 13.2 in. (336 mm) |
| Width | 15.9 in. (403 mm) |
| Height | 20.2 in. (512 mm) |
| Weight | 99.1 lb. (45 kg) |
