Bolens 829
Power
8 hp
Production
1974-1978
Transmission
Peerless 521
Weight
365 lbs [165 kg]
Drive
2WD
From the same series:
Introduction
Bolens 829 Riding Lawn Mower
The Bolens 829 is a riding lawn mower produced between 1974 and 1978, belonging to the 828 series. It is designed as a compact machine for residential lawn care and property maintenance.
Engine and Performance
The tractor is powered by an air-cooled, vertical-shaft engine with a displacement of 305 cc (18.65 ci), producing 8 hp (6.0 kW). It utilizes a standard 12-volt electrical system with an electric starter. Maintenance requirements include oil changes every 25 hours, with a total oil capacity of 0.8 liters.
Transmission and Drivetrain
The drivetrain features a two-wheel drive configuration paired with a Peerless 521 transmission. This belt-driven gear system offers three forward speeds and one reverse gear, controlled via a manual clutch. The tractor is equipped with an independent mid-mounted PTO for operating mowing attachments.
Chassis and Handling
The machine is built with an open operator station and utilizes manual steering for direct control. Braking is provided by mechanical disc brakes. The unit rides on lawn and turf tires, measuring 4.10/3.50-4 at the front and 16x6.50-8 at the rear. The overall footprint includes a 43-inch wheelbase and a total weight of 365 lbs (165 kg).
Conclusion
The Bolens 829 is a vintage riding lawn mower suited for small-to-medium-sized garden maintenance. Its simple mechanical design and compact dimensions make it a practical option for collectors or users seeking a maneuverable and reliable machine from the mid-1970s.
Production Information of Bolens, 829
- Riding lawn mower
| Manufacturer | Bolens |
|---|
Dimension and Tires Information of Bolens, 829
| Wheelbase | 43 inches [109 cm] |
|---|---|
| Weight | 365 lbs [165 kg] |
| Length | 61 inches [154 cm] |
| Height | 41 inches [104 cm] |
| Lawn/turf front | 4.10/3.50-4 |
|---|---|
| Lawn/turf rear | 16x6.50-8 |
Engine Specifications of Bolens, 829
- Air-cooled vertical-shaft
| Sparkplug gap | 0.030 inches [0.762 mm] |
|---|---|
| Displacement | 305 cc [18.65 ci] |
| Oil capacity | 0.8 qts [0.8 L] |
| Starter | Electric |
| Bore/Stroke | 3.06x2.53 inches [78 x 64 mm] |
| Oil change | 25 h |
| Point gap | 0.020 inches [0.508 mm] |
| Sparkplug | Champion J-8 |
| Starter volts | 12 |
| Power (gross) | 8 hp [6.0 kW] |
Transmission Information of Bolens, 829
Transmission variants 1
| Transmission | Peerless 521 |
|---|---|
| Type | Belt-driven gear |
| Gears | 3 forward and 1 reverse |
Mechanical Specs of Bolens, 829
- Two-wheel drive
- Open operator station.
- Manual steering
- Mechanical disc brakes
Power Information of Bolens, 829
| Mid PTO | Independent |
|---|---|
| Clutch | Manual |
Electrical System of Bolens, 829
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
Its power puts it in the 52th percentile of 1970s models in our database (1008 machines).
Frequently asked questions
How much horsepower does the Bolens 829 have?
The Bolens 829 delivers 8 HP.
What years was the Bolens 829 produced?
The Bolens 829 was produced in 1974-1978.
What transmission does the Bolens 829 use?
The Bolens 829 uses a Peerless 521 transmission.
How much does the Bolens 829 weigh?
The Bolens 829 weighs 365 lbs [165 kg].
Is the Bolens 829 4WD?
The Bolens 829 is available in 2WD.