RK Diesel Engine

Model Comparison Product Features Specifications

Agriculture

Engines

RK/RT Series

The Kubota RK Series features a range of horizontal, water-cooled, four cycle diesel engines suited to a wide range of applications. From remote pumping stations in outback Queensland to pressure washers and agricultural equipment, the RK Series is a rugged and reliable power solution that will stand the test of time.

Model Comparison

Finance Offers

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376 cc
443 cc
487 cc

Product Features

Equipped with Kubota's TVC system

Indirect injection engines equipped with Kubota’s TVC system for greater power output and more steady, quiet operation.

Equipped with Kubota's TVC system

Indirect injection engines equipped with Kubota’s TVC system for greater power output and more steady, quiet operation.

Specifications

Highlight differences

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General

Name	RK70	RK80	RK95
Cooling Type	Water Cooled	Water Cooled	Water Cooled
Orientation	Horizontal	Horizontal	Horizontal
Fuel Type	Diesel	Diesel	Diesel
Number of Cylinders	1	1	1
Stroke	75 mm	84 mm	84 mm
Displacement	376 cc	443 cc	487 cc
Combustion System	Three Vortex	Direct Injection	Direct Injection
Intake System	Naturally Aspirated	Naturally Aspirated	Naturally Aspirated
Manual Crank Handle
Starting System	Electric	Electric	Electric
Speed Type	Variable	Variable	Variable

Output

Name	RK70	RK80	RK95
Net Intermittent Power	5.22 kw (7.0 hp)	5.97 kw (8.0 hp)	7.09 kw (9.5 hp)
Net Rated Speed	2,400 rpm	2,400 rpm	2,400 rpm
Net Continuous Speed	2,200 rpm	2,200 rpm	2,200 rpm