Craftsman 131.9631
The Craftsman 131.9631 is a tractor produced by Craftsman Lawn Tractors. It is equipped with a 221 cc 13.5 ci engine. The listed engine power is Gasoline (listed): 6 hp / 4.5 kW. Transmission: 3 forward and 1 reverse. Operating weight: 260 lbs 117 kg.
Engine Power
Gasoline (listed): 6 hp / 4.5 kW
Fuel & Capacities
Gasoline
Transmission
3 forward and 1 reverse
Operating Weight
260 lbs
117 kg
Overview
 | 1969 - 1971
Model year 1969-19701971
Lawn tractorRoper built
Lawn tractor
Roper built |
|---|
Production | |
|---|---|
Distributor | Craftsman (a part of Sears) |
Manufacturer | Roper |
Lawn tractor | |
Original price was $350 in 1969 | |
Variants | |
|---|---|
131.9631 | recoil start |
131.9635 | electric start |
Craftsman 131.9631 Engine | |
|---|---|
6HP Tecumseh 221cc 1-cyl gasoline | |
Engine details ...  |
Craftsman 131.9631 Transmission | |
|---|---|
3-speed gear | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Weight | 260 lbs
117 kg |
Front tire | 10.00x3 |
Rear tire | 12.50x4.5 |
Full dimensions and tires ...  | |
References | |
|---|---|
 | |
Craftsman Lawn Care Products published in 1969, by Sears | |
Spring - Summer Catalog published in 1969, by Sears |
Engine
Engine Detail — 221 cc / 13.5 ci Gasoline
Manufacturer | Tecumseh V60 |
Fuel Type | Gasoline |
Configuration | 1-cylinder, air-cooled vertical-shaft |
Displacement | 221 cc
13.5 ci |
Bore/Stroke | 2.63x2.50 inches
67 x 64 mm |
Power | 6 hp
4.5 kW |
Starter type | manual recoil |
Transmission
Transmission — 3 forward and 1 reverse belt-driven gear
Type | belt-driven gear |
Gears | 3 forward and 1 reverse |
 | |
Dimensions
Craftsman 131.9631 Tires | |
|---|---|
Lawn/turf front | 10.00x3 |
Lawn/turf rear | 12.50x4.5 |
Dimensions | |
|---|---|
Length | 50.5 inches
128 cm |
Width | 29.25 inches
74 cm |
Height (steering wheel) | 31.5 inches
80 cm |
Shipping weight | 260 lbs
117 kg |
Attachments
26" Mower deck | |
|---|---|
Type | mid-mount Craftsman |
1-blade with manual lift | |
Cutting width | 26 inches
66 cm |
Cut positions | 5 |
Photos
Craftsman 131.9631 tractor photo
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Craftsman Lawn Tractors Craftsman 131.9631.
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
Craftsman Lawn Tractors Craftsman 131.9631 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Craftsman Lawn Tractors Craftsman 131.9631.
Converted Equivalents:
Horsepower (HP)6 hp
Kilowatts (kW)4.5 kW
Metric Horsepower (PS / CV)6.1 PS
Related models
Craftsman lawn tractors 131.9620
- Power:
- 5
- Production years:
- 1968 - 1968
Craftsman lawn tractors 131.9621
- Power:
- 5
- Production years:
- 1969 - 1969
Craftsman lawn tractors 131.96235
- Power:
- 5
- Production years:
- 1971 - 1971
Craftsman lawn tractors 131.96251
- Power:
- 5
- Production years:
- 1973 - 1973
Craftsman lawn tractors 131.9690
- Power:
- 5
- Production years:
- 1974 - 1976