MTD 660 Eight Hundred
The MTD 660 Eight Hundred is a tractor produced by Mtd Lawn Tractors. The listed engine power is Gasoline (listed): 8 hp / 6.0 kW. Transmission: Peerless 1217.
Engine Power
Gasoline (listed): 8 hp / 6.0 kW
Fuel & Capacities
Gasoline
Transmission
Peerless 1217
Overview
![]() | 1973 - 1976
Garden tractor |
|---|
Production | |
|---|---|
Manufacturer | MTD |
Garden tractor | |
Variants | |
|---|---|
660 | 8HP Briggs 34 deck |
672 | 10 Briggs 34 deck |
760 | 10HP Briggs 42 deck |
761 | 10HP Tecumseh 34 deck |
MTD 660 Engine | |
|---|---|
8HP Briggs & Stratton 1-cyl gasoline | |
Engine details ... |
MTD 660 Transmission | |
|---|---|
3-speed gear | |
Transmission details ... |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Open operator station. |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | manual |
Dimensions & Tires | |
|---|---|
Front tire | 13x6.5 |
Rear tire | 18x9.50 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
![]() | |
MTD Parts Microfiche (770-9101) published in 1974 | |
Parts and Service Information Manual (770-1737) published in 1982 |
Engine
Engine Detail — Gasoline
Manufacturer | Briggs & Stratton |
Fuel Type | Gasoline |
Configuration | 1-cylinder, air-cooled horizontal-shaft |
Power | 8 hp
6.0 kW |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — Peerless 1217
Transmission | Peerless 1217 |
Type | belt-driven gear |
Gears | 3 forward and 1 reverse |
Dimensions
MTD 660 Tires | |
|---|---|
Lawn/turf front | 13x6.5 |
Lawn/turf rear | 18x9.50 |
Dimensions |
|---|
Attachments
34" Mower deck | |
|---|---|
Type | mid-mount MTD |
2-blade with manual lift | |
Cutting width | 34 inches
86 cm |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Mtd Lawn Tractors MTD 660 Eight Hundred.
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
Mtd Lawn Tractors MTD 660 Eight Hundred Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Mtd Lawn Tractors MTD 660 Eight Hundred.
Converted Equivalents:
Horsepower (HP)8 hp
Kilowatts (kW)6 kW
Metric Horsepower (PS / CV)8.1 PS
Related models
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- Power:
- 7
- Production years:
- 1968 - 1974
MTD lawn tractors 470
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MTD lawn tractors 650
- Power:
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- Production years:
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MTD lawn tractors 669
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- Production years:
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MTD lawn tractors 412
- Power:
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- Production years:
- 1981 - 1982


