133790A1 278327A1 Transmission F-N-R Shifter for Case 580N 590L 590SL 590SM

Product Overview

This aftermarket replacement F-N-R transmission shifter is intended for the listed Case machine applications and references part numbers 133790A1 and 278327A1. An F-N-R transmission shifter is used to select forward, neutral, or reverse within the transmission control system.

Key Features & Performance

• Provides the normal manual control function for forward, neutral, and reverse transmission selection
• Intended for servicing or replacing the corresponding transmission shifter
• References part numbers 133790A1 and 278327A1 for identification and comparison
• Associated with the listed Case machine applications

Fitment & Compatibility

• for Case 580N applications
• for Case 590L applications
• for Case 590SL applications
• for Case 590SM applications

Common Uses

• Replacing a worn, damaged, or malfunctioning transmission shifter
• Routine service of the transmission direction-control system
• Restoring normal forward, neutral, and reverse selection after component failure

Technical Specifications

• Product Type: F-N-R transmission shifter
• Part Number(s): 133790A1, 278327A1
• Machine Application(s): Case 580N, 590L, 590SL, 590SM

Frequently Asked Questions

Q: What does an F-N-R transmission shifter do? A: It provides the control input used to select forward, neutral, or reverse within the transmission system.

Q: How should fitment be verified? A: Compare the complete part numbers 133790A1 and 278327A1 and the complete equipment model designation, such as Case 580N, 590L, 590SL, or 590SM, with the existing component and machine records.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.