Massey-Harris 25 26-41
The Massey-Harris 25 26-41 is a tractor produced by Massey Harris. It is equipped with a 345.8 ci 5.7 L engine. Transmission: 3 forward and 1 reverse. Operating weight: 5000 lbs 2268 kg.
Fuel & Capacities
24 gal
90.8 L
Transmission
3 forward and 1 reverse
Operating Weight
5000 lbs
2268 kg
Overview
 | 1932 - 1946
Standard-tread tractor |
|---|
Production | |
|---|---|
Manufacturer | Massey-Harris |
Standard-tread tractor | |
Built in Racine, Wisconsin, USA | |
Total built | 15,000 |
The Massey-Harris 25 was restyled and given a new red paint scheme in 1939. The 25 was Massey's replacement for the Wallis 20/30, which it had previously sold. | |
Variants | |
|---|---|
25 | farm tractor |
25I | industrial tractor |
Massey-Harris 25 Engine | |
|---|---|
Massey-Harris 5.7L 4-cyl gasoline | |
Fuel tank | 24 gal
90.8 L |
Aux. fuel | 1.6 gal
6.1 L |
Engine details ...  | |
Massey-Harris 25 Transmission | |
|---|---|
3-speed gear | |
Transmission details ...  |
Massey-Harris 25 Power | |
|---|---|
Drawbar (claimed) | 26 hp
19.4 kW |
Belt (claimed) | 41 hp
30.6 kW |
Plows | 3-4 *14-inch |
Drawbar (tested) | 33.13 hp
24.7 kW |
Belt (tested) | 44.2 hp
33.0 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | manual |
Open operator station. | |
Dimensions & Tires | |
|---|---|
Weight | 5000 lbs
2268 kg |
Front tire | 30x6 |
Rear tire | 48x12 |
Full dimensions and tires ...  | |
Belt Pulley | |
|---|---|
Diameter | 19 inches
48 cm |
Width | 7.125 inches
18 cm |
RPM | 525 |
Speed | 2612 ft/min
796.14 meters/min |
Engine
Engine Detail — 345.8 ci / 5.7 L Gasoline
Manufacturer | Massey-Harris |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled vertical valve-in-head I-head |
Displacement | 345.8 ci
5.7 L |
Bore/Stroke | 4.375x5.75 inches
111 x 146 mm |
Fuel system | Kingston L3L carburetor |
Air cleaner | oil bath |
Rated RPM | 1200 |
Coolant capacity | 24 qts
22.7 L |
Transmission
Transmission — 3 forward and 1 reverse gear
Type | gear |
Gears | 3 forward and 1 reverse |
Clutch | dry disc |
 | |
Dimensions
Massey-Harris 25 Tires | |
|---|---|
Ag front | 30x6 (steel) |
Ag rear | 48x12 (steel) |
Dimensions | |
|---|---|
Length | 135 inches
342 cm |
Width | 65.5 inches
166 cm |
Height | 57 inches
144 cm |
Weight | 5000 lbs
2268 kg |
Tests
Nebraska Tractor Test 219 | |
|---|---|
Gasoline 3-speed 2WD
October 24 - November 10, 1933
Link: Nebraska Tractor Test 219 file | |
Belt power (max) | 44.2 hp
33.0 kW |
Drawbar performance | |
Max power | 33.13 hp
24.7 kW |
Gear 2 used for power test. | |
Max pull | 4501 lbs
2041 kg |
Gear 1 used for pull test. | |
Photos
Massey-Harris 25 26-41
Massey-Harris 25 26-41
Massey-Harris 25 26-41
Massey-Harris 25 26-41
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Massey Harris Massey-Harris 25 26-41.
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
Massey Harris Massey-Harris 25 26-41 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Massey Harris Massey-Harris 25 26-41.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
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