My Account
Shopping Cart

Engineered Marine Products 58-02640 Trim Cylinder End Cap with Seals for Honda, Suzuki & Yamaha Outboards

Manufacturer

Part Number

58-02640
Sale Price

$39.99

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Engineered Marine Products 58-02640 is a replacement trim cylinder end cap designed for Showa-style power trim and tilt systems used on Honda, Suzuki, and Yamaha outboard motors. This end cap seals the hydraulic trim cylinder and is a critical component in maintaining proper hydraulic pressure for smooth, reliable trim and tilt operation.

A worn or failed trim cylinder end cap is a common cause of hydraulic fluid leaks, slow or spongy trim response, and an outboard motor that slowly drifts down from a tilted position. Replacing the end cap with seals restores the integrity of the trim system and prevents further hydraulic fluid loss.

OEM Cross-Reference Part Numbers:

  • Honda: 56115-ZY9-023
  • Suzuki: 48630-96J03, 48630-96J02, 48630-96J01, 48630-96J00
  • Yamaha: 64E-43821-03-00

Key Features:

  • Direct OEM replacement for Showa trim cylinder end caps
  • Restores hydraulic seal integrity to prevent fluid leaks
  • Maintains optimal hydraulic pressure for consistent trim and tilt performance
  • Compatible with 1997 and later Honda, Suzuki, and Yamaha outboard applications
  • Engineered to meet or exceed original equipment specifications

Installation requires a pin wrench tool to properly engage the cap during removal and replacement. Always replace the seals when installing a new end cap — never reuse old seals, as fresh seals are essential for leak-free performance.

Great and fast service!!

Very fast delivery on a high quality product.

Was good experience

The boatplicity.com web site is so awesome. I passed it on to my buddy who has a bass boat.

Great selection tool for year & model.

Anxiously awaiting my order

Great Service

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy