SKF 14722 Manual Transmission Seal - Rear

SKF 14722 Manual Transmission Seal for Nissan

SKF 14722 is a manual transmission seal built for rear-position applications on select Nissan 300ZX models. With a 1.496 shaft diameter, 2.172 outside diameter, and 0.512 width, it is sized for a precise sealing fit in the transmission housing.

Key Features

• Manual transmission seal for rear installation
• 1.496 shaft diameter for the specified application
• 2.172 outside diameter and 0.512 width
• Polyacrylate sealing surface type
• SKF part number 14722 for direct reference

Application Details

SKF 14722 is engineered for transmission sealing where lubricant retention and contamination control are critical. It fits 1984-1985 Nissan 300ZX, rear, and 1986 Nissan 300ZX, rear, thru 9/86. If you are sourcing a rear manual transmission seal for a Nissan 300ZX, SKF 14722 provides the dimensional specifications needed for the listed applications.

This part cross-references 145814722 and 975914722 for the same application.

What It Helps Address

• Transmission fluid seepage at the rear seal area
• Contamination entering the manual transmission housing
• Wear-related sealing loss at the shaft interface
• Leak diagnosis on a Nissan 300ZX rear transmission seal
• Replacement needs for SKF 14722 specified fitment

Installation Notes

Verify shaft diameter, outside diameter, and width against the removed seal before installation. Clean the sealing bore and shaft surface thoroughly, and inspect for scoring or wear that could affect sealing performance. Confirm rear-position fitment on 1984-1985 Nissan 300ZX and 1986 Nissan 300ZX through 9/86 before assembly.

Quality Assurance

SKF has a long history in seal design and manufacturing, including early integrated shaft seal development and continued refinement of bonding methods and material selection. SKF 14722 is produced to defined specifications for the listed manual transmission applications.