Hi / Lo Shifter Kit IH6688KIT Fits Case-IH 1066 1086 1466 1566 766 966

One New Aftermarket Replacement Hi/Lo Shifter Kit Fits International Harvester (Fits Case IH) Tractors

This Hi/Lo Shifter Kit is a transmission top cover repair kit Fits International Harvester and Fits Case IH tractors equipped with the Hi/Lo range shift system. It replaces worn or damaged components in the Hi/Lo shifting mechanism, restoring proper gear range selection. Note serial number restrictions below — verify your tractor’s serial number before ordering.

Serial Number Restrictions

• 766: Serial Number 7047 and above
• 966: Serial Number 3222 and above
• 1066: Serial Number 57645 and above
• 1086: All serial numbers
• 1466: Serial Number 30001 and above
• 1566: From 1974 and above

Kit Includes

• 1 – Shaft with Duckfoot
• 1 – Shift Lever
• 2 – Control Arms
• 2 – Rollers
• 1 – Spring
• 1 – 5/16-18 x 3/4 Roll Pin
• 1 – 5/16 x 1-1/4 Allen Head Bolt

Compatible Models

Fits International Harvester (Fits International Harvester) / Fits Case IH: 766, 966, 1066, 1086, 1466, 1566

Replaces Part Number(s):

IH6688KIT, 71526AK

New aftermarket replacement part – not remanufactured, not used.