Honda lawn tractors HT-R3811 lawn tractor

Honda lawn tractors HT-R3811

Power

11 hp

Production

1985-1988

Transmission

Belt-driven gear

Weight

390 lbs [176 kg]

Drive

2WD

From the same series:

HT-R3009

Introduction

Honda HT-R3811 Riding Lawn Mower

The Honda HT-R3811 is a riding lawn mower produced between 1985 and 1988, designed for residential lawn maintenance. This model belongs to the HT-R3009 series and is engineered for maneuverability and ease of use in landscaping applications.

Engine and Power

The machine is powered by an air-cooled, vertical-shaft engine with a displacement of 337 cc (20.6 ci). It delivers a power output of 11 hp (8.2 kW). The engine utilizes an electric starter system powered by a 12-volt battery. Maintenance requirements include an oil capacity of 1.1 liters with a recommended change interval of 100 hours. The ignition system uses an NGK BPR5ES spark plug with a gap setting of 0.030 inches (0.762 mm).

Transmission and Drive

The HT-R3811 features a belt-driven gear transmission system providing 5 forward gears and 1 reverse gear. It is configured with a two-wheel drive system and manual steering. The mower is equipped with an independent mid-mounted PTO (Power Take-Off) operated via a manual clutch, allowing for the engagement of cutting implements.

Dimensions and Chassis

The tractor has a total length of 60.4 inches (153 cm) and a height of 39.4 inches (100 cm) measured at the steering wheel. It features a wheelbase of 43.3 inches (109 cm), with a front tread of 22.4 inches (56 cm) and a rear tread of 25 inches (63 cm). The machine weighs 390 lbs (176 kg) and is fitted with lawn and turf tires, specifically 11x4.00-5 on the front and 16x6.50-8 on the rear.

Conclusion

With its compact dimensions and 38-inch mower deck, the Honda HT-R3811 is a specialized tool for residential lawn care. Its mechanical simplicity, characterized by manual steering and a gear-driven transmission, makes it a reliable option for property owners requiring consistent performance for grass cutting tasks.

Production Information of Honda lawn tractors, HT-R3811

  • Riding lawn mower
ManufacturerHonda

Dimension and Tires Information of Honda lawn tractors, HT-R3811

Wheelbase43.3 inches [109 cm]
Front tread22.4 inches [56 cm]
Weight390 lbs [176 kg]
Length60.4 inches [153 cm]
Rear tread25 inches [63 cm]
Height (steering wheel)39.4 inches [100 cm]
Lawn/turf front11x4.00-5
Lawn/turf rear16x6.50-8

Engine Specifications of Honda lawn tractors, HT-R3811

  • Air-cooled vertical-shaft
Sparkplug gap0.030 inches [0.762 mm]
Displacement337 cc [20.6 ci]
Oil capacity1.2 qts [1.1 L]
StarterElectric
Bore/Stroke3.23x2.52 inches [82 x 64 mm]
Oil change100 h
SparkplugNGK BPR5ES
Starter volts12
Power11 hp [8.2 kW]

Transmission Information of Honda lawn tractors, HT-R3811

Transmission variants 1

TypeBelt-driven gear
Gears5 forward and 1 reverse

Mechanical Specs of Honda lawn tractors, HT-R3811

  • Two-wheel drive
  • Manual steering
  • Open operator station.

Power Information of Honda lawn tractors, HT-R3811

Mid PTOIndependent
ClutchManual

Electrical System of Honda lawn tractors, HT-R3811

GroundNegative
Battery volts12

Where it sits

With 11 HP, the Honda lawn tractors HT-R3811 sits between HT-R3009 (8 HP) and H3013 (13 HP) in Honda lawn tractors's range. Its power puts it in the 42th percentile of 1980s models in our database (977 machines).

Frequently asked questions

How much horsepower does the Honda lawn tractors HT-R3811 have?

The Honda lawn tractors HT-R3811 delivers 11 HP.

What years was the Honda lawn tractors HT-R3811 produced?

The Honda lawn tractors HT-R3811 was produced in 1985-1988.

What transmission does the Honda lawn tractors HT-R3811 use?

The Honda lawn tractors HT-R3811 uses a Belt-driven gear transmission.

How much does the Honda lawn tractors HT-R3811 weigh?

The Honda lawn tractors HT-R3811 weighs 390 lbs [176 kg].

Is the Honda lawn tractors HT-R3811 4WD?

The Honda lawn tractors HT-R3811 is available in 2WD.

Compare the Honda lawn tractors HT-R3811 with another model