caterpillar rd4
![]() | 1935 - 1940
Agricultural Crawler tractor | 1935 - 1940 | Agricultural Crawler tractor |
|---|---|---|---|
1935 - 1940 | |||
Agricultural Crawler tractor | |||
1935 - 1940 | |
|---|---|
Agricultural Crawler tractor |
Production | |
|---|---|
Manufacturer | Caterpillar |
Agricultural Crawler tractor | |
Built in Peoria, Illinois, USA | |
Caterpillar RD4 Engine | |
|---|---|
Caterpillar 5.1L 4-cyl diesel | |
Engine details ... |
Caterpillar RD4 Transmission | |
|---|---|
5-speed gear | |
Transmission details ... |
Caterpillar RD4 Power | |
|---|---|
Drawbar (tested) | 35.06 hp
26.1 kW |
Belt (tested) | 39.82 hp
29.7 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Drive | crawler |
Open operator station. | |
Photos | |
|---|---|
![]() | |
Caterpillar RD4 photos... |
Dimensions & Tracks | |
|---|---|
Tracks | |
Full dimensions and tracks ... |
RD4 Serial Numbers | |
|---|---|
1936 | 4G1 |
1937 | 4G3663 |
1938 | 4G8858 |
1939 | 4G9912 |
FAQ: How to read a serial number table. | |
Recommended Products
Advertisement · Featured Tractor-Related Products

Tractor Taillight Lens Amber
"Color and material" This lens adopts amber design, which is not only beautiful and elegant, but also can effectively improve the visibility of driving at night and reduce the glare to other drivers. The amber design can also provide the driver with a wider field of vision, making you feel safer when driving.

John Deere Original Equipment Oil Filter
Superior Design Adaptation: Each filter is specifically designed and tested to meet the unique requirements of John Deere engines, ensuring optimal compatibility and performance

2 Pack 3/8" Tractor Bucket Grab Hook
Grade 70 level 3/8 Grab Hook Bolt-On Mount with Backer Plate and for Installation.

Universal Tractor Hydraulic Filter Kit
High-quality filter kit for extended tractor life, compatible with multiple models
* This page contains affiliate links, purchases may generate revenue for this site

