Sears LT/10
The Sears LT/10 is a tractor produced by Sears Lawn Tractors. It is equipped with a 399 cc 24.36 ci engine. The listed engine power is Gasoline (gross): 10 hp / 7.5 kW. Transmission: Foote. Operating weight: 480 lbs 217 kg.
Engine Power
Gasoline (gross): 10 hp / 7.5 kW
Fuel & Capacities
1 gal
3.8 L
Transmission
Foote
Operating Weight
480 lbs
217 kg
Overview
![]() | 1975 - 1978
Lawn tractorMurray built
Lawn tractor
Murray built |
|---|
Production | |
|---|---|
Distributor | Sears |
Manufacturer | Murray |
Lawn tractor | |
Original price | $779 (1977 ) |
$839 (1978 ) | |
Variants | |
|---|---|
502.25516 | trickle-charge start |
3667 | similar Murray model |
Sears LT/10 Engine | |
|---|---|
10HP Briggs & Stratton 399cc 1-cyl gasoline | |
Fuel tank | 1 gal
3.8 L |
Engine details ... | |
Sears LT/10 Transmission | |
|---|---|
3-speed gear | |
Transmission details ... |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Disc brakes | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Weight | 480 lbs
217 kg |
Front tire | 15x6.00-6 |
Rear tire | 18x8.50-8 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
![]() | |
Riding Mowers and Lawn Tractors published in 1977, by Sears | |
Fall Suburban, Farm and Ranch Catalog published in 1975, by Sears | |
Spring Suburban, Farm and Ranch Catalog published in 1975, by Sears | |
Spring and Summer Catalog published in 1975, by Sears | |
Farm and Ranch Catalog published in 1977, by Sears* | |
Spring/Summer Catalog published in 1978, by Sears | |
*Publication contains known errors. |
Engine
Engine Detail — 399 cc / 24.36 ci Gasoline
Manufacturer | Briggs & Stratton 251707 |
Fuel Type | Gasoline |
Configuration | 1-cylinder, air-cooled vertical-shaft |
Displacement | 399 cc
24.36 ci |
Bore/Stroke | 3.44x2.625 inches
87 x 67 mm |
Power (gross) | 10 hp
7.5 kW |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — Foote
Transmission | Foote |
Type | belt-driven gear |
Gears | 3 forward and 1 reverse |
Dimensions
Sears LT/10 Tires | |
|---|---|
Lawn/turf front | 15x6.00-6 |
Lawn/turf rear | 18x8.50-8 |
Dimensions | |
|---|---|
Length | 59 inches
149 cm |
Height | 39 inches
99 cm |
Shipping weight | 480 lbs
217 kg |
Attachments
Attachment overview | |
|---|---|
36" mid-mount mower deck | |
Blade |
36" Mower deck | |
|---|---|
Type | mid-mount Sears |
2-blade with manual lift | |
Cutting width | 36 inches
91 cm |
Overall width | 52 inches
132 cm |
Cut height | 1.5 to 3.5 inch
3 to 8 cm |
Cut positions | 5 |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Sears Lawn Tractors Sears LT/10.
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
Sears Lawn Tractors Sears LT/10 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Sears Lawn Tractors Sears LT/10.
Converted Equivalents:
Horsepower (HP)10 hp
Kilowatts (kW)7.5 kW
Metric Horsepower (PS / CV)10.1 PS
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Sears lawn tractors Compact 8
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- Power:
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- Production years:
- 1971 - 1971




