The MAIN COUNTERSHAFT from A & I PRODUCTS is a critical component designed for reliable power transmission in machinery. This countershaft is engineered for durability and precision, ensuring optimal performance in various applications. Constructed from high-quality materials, it offers excellent resistance to wear and environmental factors. Its dimensions are tailored for compatibility with a range of systems, making it an essential part for maintaining efficient operation. This countershaft meets industry standards for quality and reliability, making it a trusted choice for professionals.The Main Countershaft 148951C1 by A & I PRODUCTS is a critical drivetrain component used in agricultural machinery transmissions. Constructed from forged steel with precision machining, this countershaft supports torque transfer between gear sets. It features keyways and bearing surfaces sized to OEM specifications for proper fit and alignment. The 148951C1 countershaft is designed to withstand high rotational speeds and mechanical loads typical in tractors and combines. It complies with ISO standards for drivetrain components and is intended for replacement in maintenance and repair operations.
Early SN 66 & prior models requires spacer 71147C1, not available from A&I.
380082R2
w/ LH Thread
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| Case-IH INDUSTRIAL/CONSTRUCTION: 21206 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 21256 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 21456 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 2706 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 2756 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 2806 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 2826 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 2856 |
| Case-IH TRACTOR: 1086 |
| Case-IH TRACTOR: 1206 |
| Case-IH TRACTOR: 1256 |
| Case-IH TRACTOR: 1456 |
| Case-IH TRACTOR: 1486 |
| Case-IH TRACTOR: 1586 |
| Case-IH TRACTOR: 3088 |
| Case-IH TRACTOR: 3288 |
| Case-IH TRACTOR: 3688 |
| Case-IH TRACTOR: 3788 |
| Case-IH TRACTOR: 4100 |
| Case-IH TRACTOR: 4156 |
| Item Number | Description | Qty |
| A-148952C1 | Nut (LH) | 1 |
| Replaces: | 148951C2 | IH |
| Crossed From: | 380082R2 | IH - CASE |