Bolens 1136
The Bolens 1136 is a tractor produced by Bolens Lawn Tractors. It is equipped with a 399 cc 24.4 ci engine. The listed engine power is Gasoline (listed): 11 hp / 8.2 kW. Operating weight: 411 lbs 186 kg.
Engine Power
Gasoline (listed): 11 hp / 8.2 kW
Fuel & Capacities
1 gal
3.8 L
Operating Weight
411 lbs
186 kg
Overview
![]() | 1984 - 1985
Riding lawn mower |
|---|
Production | |
|---|---|
Manufacturer | Bolens |
Riding lawn mower | |
Bolens 1136 Engine | |
|---|---|
11HP Briggs & Stratton 399cc 1-cyl gasoline | |
Fuel tank | 1 gal
3.8 L |
Engine details ... | |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Weight | 411 lbs
186 kg |
Front tire | 4x10.4 |
Rear tire | 16x7.50-8 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
![]() | |
Rear Engine Riders published in 1983, by Bolens | |
Riding Mowers published in 1985, by Bolens |
Engine
Engine Detail — 399 cc / 24.4 ci Gasoline
Manufacturer | Briggs & Stratton 252707 |
Fuel Type | Gasoline |
Configuration | 1-cylinder, air-cooled vertical-shaft |
Displacement | 399 cc
24.4 ci |
Bore/Stroke | 3.4375x2.625 inches
87 x 67 mm |
Power | 11 hp
8.2 kW |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission |
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Dimensions
Bolens 1136 Tires | |
|---|---|
Lawn/turf front | 4x10.4 |
Lawn/turf rear | 16x7.50-8 |
Dimensions | |
|---|---|
Weight | 411 lbs
186 kg |
Attachments
36" Mower deck | |
|---|---|
Type | mid-mount Bolens |
2-blade | |
Cutting width | 36 inches
91 cm |
Cut height | 1.25 to 3.25 inch
3 to 8 cm |
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Bolens Lawn Tractors Bolens 1136.
Estimated Continuous Field Runtime: 1.7 hrs
Approximately 1.7 hours of continuous field operation at ~75% rated power on a full tank (1 gal / 3.8 L).
Estimated 75% Load Fuel Burn~0.6 gal/hr (2.2 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Bolens Lawn Tractors Bolens 1136 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Bolens Lawn Tractors Bolens 1136.
Converted Equivalents:
Horsepower (HP)11 hp
Kilowatts (kW)8.2 kW
Metric Horsepower (PS / CV)11.2 PS
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