international harvester td 18a
![]() | 1949 - 1958
Model year 1949-19551955-19561956-1958
Agricultural Crawler tractor | 1949 - 1958 | Model year 1949-19551955-19561956-1958 | Agricultural Crawler tractor |
|---|---|---|---|---|
1949 - 1958 | ||||
Model year 1949-19551955-19561956-1958 | ||||
Agricultural Crawler tractor | ||||
1949 - 1958 | |
|---|---|
Model year 1949-19551955-19561956-1958 | |
Agricultural Crawler tractor |
Production | |
|---|---|
Manufacturer | International Harvester |
Agricultural Crawler tractor | |
Built in Melrose Park, Illinois, USA | |
Total built | 22,016 |
International Harvester TD-18A Engine | |
|---|---|
International Harvester 11.3L 6-cyl diesel | |
Fuel tank | 60 gal
227.1 L |
Aux. fuel | 1.33 gal
5.0 L |
Engine details ... | |
International Harvester TD-18A Transmission | |
|---|---|
6-speed gear | |
Transmission details ... |
International Harvester TD-18A Power | |
|---|---|
Drawbar (claimed) | 87 hp
64.9 kW |
Belt (claimed) | 101 hp
75.3 kW |
Drawbar (tested) | 85.61 hp
63.8 kW |
Belt (tested) | 97.83 hp
73.0 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Drive | crawler |
Steering | mechanical steering clutches |
Mechanical contracting band brakes | |
Open operator station. | |
Photos | |
|---|---|
![]() | |
International Harvester TD-18A photos... |
Dimensions & Tracks | |
|---|---|
Weight | 22830 to 23630 pounds |
Tracks | |
Full dimensions and tracks ... | |
TD-18A Serial Numbers | |
|---|---|
Location: | upper-left dash |
1949 | 22536 (TDR) |
1950 | 22837 (TDR) |
1951 | 24668 (TDR) |
1952 | 27245 (TDR) |
1953 | 29201 (TDR) |
1954 | 32089 (TDR) |
1955 | 33507 (TDR) |
Final | 33649 (TD181) |
1955 | 33650 (TD181) |
1956 | 35725 (TD181) |
Final | 36100 (TD181) |
1956 | 36101 (TD182) |
1957 | 37882 (TD182) |
1958 | 38805 (TD182) |
Final | 38861 (TD182) |
FAQ: How to read a serial number table. | |
References | |
|---|---|
![]() | |
Crawler Tractors for Agriculture - Confidential Sales Manual published in 1951, by International Harvester |
Recommended Products
Advertisement · Featured Tractor-Related Products

John Deere Original Equipment Cool-Gard II PRE-Mix
COOL-GARD II PRE-MIX, 1 GAL;3.78L. DO NOT ADD WATER. Prediluted Engine Coolant. Heavy-duty, low-silicate, high performance antifreeze/coolant. This is a OEM John Deere Part.

WEIZE Lawn Garden AGM Battery, 12V 350CCA BCI Group U1 SLA Starting Battery
Power your lawn tractors and mowers with the high-quality Weize BCI group U1 Battery. This SLA, AGM battery provides 12V of reliable power and has a 350 Cold Cranking Amps rating.

John Deere Original Equipment Green Spray Paint
OEM John Deere Part Number: TY25624 Lead-free formulation - user-friendly and environmentally safe. Suitable for exterior or interior use High-quallity, long-lasting, color-fast paints for weather-proven performance in field testing

Tractor Backhoe Attachment with Mechanical Thumb
The MechMaxx BH660 backhoe is a reliable solution for a wide range of digging and excavation tasks. Designed to fit CAT I 3-point hitch tractors, it requires a minimum of 15 PTO horsepower and a tractor weight of at least 1,500 lbs. This backhoe is ideal for ditching on farms and grazing lands, digging pools, cleaning waterways, as well as assistant excavating work in construction and building roads.
* This page contains affiliate links, purchases may generate revenue for this site


