Trim Cylinder End Cap Seal Kit for Johnson Evinrude OMC 40-300HP Outboard 435345

Trim Cylinder End Cap Seal Kit for Johnson, Evinrude, OMC

This trim cylinder end cap seal kit is a replacement seal set for Johnson, Evinrude, and OMC outboard motors ranging from 40 to 300 HP, directly replacing OEM part number 435345.

Overview

Designed to seal the end cap of the trim cylinder on outboard motors, this trim cylinder end cap seal kit prevents fluid leaks and maintains proper trim and tilt operation. It is ideal for Johnson, Evinrude, and OMC outboards with 40-300 HP. The kit includes all necessary seals and o-rings for a complete repair of the trim cylinder end cap.

Built For Performance

• Precision-molded rubber seals for a tight fit
• Includes all necessary o-rings and gaskets
• Replaces OEM part 435345
• Resistant to marine-grade fluids
• Easy to install with basic hand tools
• Durable construction for long service life

On-The-Job Use

• Used when replacing worn seals on outboard trim cylinders
• Common during annual maintenance or after seal failure
• Ensures smooth raising and lowering of the outboard motor
• Suitable for saltwater and freshwater environments

Specs At A Glance

Good To Know

Q: Does this kit include the end cap itself? A: No, this seal kit includes only the seals and o-rings needed to rebuild the end cap; the cap must be reused or ordered separately.

Q: Will this fit my Johnson 90HP outboard? A: This kit is compatible with Johnson, Evinrude, and OMC outboards from 40 to 300 HP, but always confirm your specific model serial number before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.