Bolens 830
The Bolens 830 is a tractor produced by Bolens Lawn Tractors. It is equipped with a 318 cc 19.44 ci engine. The listed engine power is Gasoline (gross): 8 hp / 6.0 kW. Transmission: Peerless 730. Operating weight: 380 lbs 172 kg.
Engine Power
Gasoline (gross): 8 hp / 6.0 kW
Fuel & Capacities
0.75 gal
2.8 L
Transmission
Peerless 730
Operating Weight
380 lbs
172 kg
Overview
![]() | 1979 - 1983
Riding lawn mower |
|---|
Production | |
|---|---|
Manufacturer | Bolens |
Riding lawn mower | |
Bolens 830 Engine | |
|---|---|
8HP Briggs & Stratton 318cc 1-cyl gasoline | |
Fuel tank | 0.75 gal
2.8 L |
Engine details ... | |
Bolens 830 Transmission | |
|---|---|
5-speed gear | |
Transmission details ... |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Disc brakes | |
Open operator station. |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | mechanical idler pulley |
Dimensions & Tires | |
|---|---|
Wheelbase | 43 inches
109 cm |
Weight | 380 lbs
172 kg |
Front tire | 4x10.4 |
Rear tire | 6.5x16-8 |
Full dimensions and tires ... | |
References | |
|---|---|
![]() | |
Rear Engine Riders - Lawn Tractors published in 1979, by Bolens | |
Lawn Machines published in 1981, by Bolens | |
Rear Engine Riders published in 1983, by Bolens | |
Riding Mowers published in 1985, by Bolens | |
Riding Mower Service Manual (552568-3) published in 1980 | |
Equipment Seminar published in 1982 |
Engine
Engine Detail — 318 cc / 19.44 ci Gasoline
Manufacturer | Briggs & Stratton 190702 |
Fuel Type | Gasoline |
Configuration | 1-cylinder, air-cooled vertical-shaft |
Displacement | 318 cc
19.44 ci |
Bore/Stroke | 3.00x2.75 inches
76 x 70 mm |
Power (gross) | 8 hp
6.0 kW |
Rated RPM | 3600 |
Starter type | manual recoil |
Sparkplug | Champion J-8 |
Sparkplug gap | 0.030 inches
0.762 mm |
Point gap | 0.020 inches
0.508 mm |
Oil capacity | 1.125 qts
1.1 L |
Oil change | 25 h |
Transmission
Transmission — Peerless 730
Transmission | Peerless 730 |
Type | belt-driven gear |
Gears | 5 forward and 1 reverse |
Clutch | idler pulley |
![]() | |
Dimensions
Bolens 830 Tires | |
|---|---|
Lawn/turf front | 4x10.4 |
Lawn/turf rear | 6.5x16-8 |
Dimensions | |
|---|---|
Wheelbase | 43 inches
109 cm |
Length | 60 inches
152 cm |
Height (steering wheel) | 38.4 inches
97 cm |
Weight | 380 lbs
172 kg |
Attachments
30" Mower deck | |
|---|---|
Type | mid-mount Bolens |
1-blade with manual lift | |
Cutting width | 30 inches
76 cm |
Overall width | 37.5 inches
95 cm |
Cut height | 1.25 to 3.25 inch
3 to 8 cm |
Cut positions | 7 |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Bolens Lawn Tractors Bolens 830.
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 830 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Bolens Lawn Tractors Bolens 830.
Converted Equivalents:
Horsepower (HP)8 hp
Kilowatts (kW)6 kW
Metric Horsepower (PS / CV)8.1 PS
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