| Production | |
| Manufacturer | J.I. Case |
| High-Clearance tractor | |
| Built in Rock Island, Illinois, USA | |
| Total built | 48 |
| Variants | |
| 300B | diesel utility |
| 301B | diesel row-crop |
| 302B | diesel high-crop |
| 310B | gasoline utility |
| 311B | gasoline row-crop |
| 312B | gasoline high-crop |
| 320B | industrial |
| J.I. Case 312-B Engine | |
| J.I. Case 2.4L 4-cyl gasoline | |
| J.I. Case 312-B Transmissions | |
| 4-speed | |
| 12-speed | |
| J.I. Case 312-B Power |
| Mechanical | |
| Two-wheel drive |
| Photos | |
| No photos of the J.I. Case 312-B are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| 312-B Serial Numbers | |
| 1958 | 6095001 |
| 1959 | 6120001 |
FAQ: How to read a serial number table. | |
| References | |
![]() | |
| 844 S published by International Harvester | |
| 844 S published by International Harvester |
| Page information | |
![]() | |
| Copyright 2024 TractorData.com® | |
| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on February 11, 2022 |