Mercury – Quicksilver U-Joint Bellows | Driveline Seal | Ribbed Composite | 60932A4

Overview

Keeping water out of your driveline is one of the most important parts of maintaining a MerCruiser. The Mercury Marine 60932A4 Quicksilver U-Joint Bellows seals off the bell housing to stop leaks and protect your u-joints and gimbal bearing from corrosion. It’s made for MerCruiser MC-I, R, MR, Alpha One, and TR/TRS sterndrives, built from a tough, flexible rubber blend that bends with the drive while staying watertight. The kit includes stainless hose clamps for both ends, so you can tighten it down and get back on the water with confidence.

Key Features

• Purpose: Keeps water out of the bell housing and driveline components.
• Material: Built from flexible, ribbed marine composite that won’t crack or dry out.
• Design: Allows full trim and steering movement while holding a tight, leak-free seal.
• Durability: Resists oil, fuel, UV light, and saltwater exposure.
• Includes: Two hose clamps for a secure fit on both ends.
• Ease of Use: Installs easily using simple hand tools.

Engine & Boat Compatibility

• MerCruiser MC-I sterndrives
• MerCruiser R sterndrives
• MerCruiser MR sterndrives
• MerCruiser Alpha One sterndrives
• MerCruiser TR and TRS drives

Performance & Real-World Benefits

The 60932A4 U-joint bellows provides a flexible, watertight barrier that keeps your drive’s internal components clean and dry. Its ribbed design lets it flex smoothly with the drive’s movement, preventing strain or tearing as you shift or trim. By blocking out water, it protects the u-joints and gimbal bearing from rust and costly damage.

If your old bellows are cracked or starting to leak, replacing them now saves major repair costs later. This part fits cleanly, seals tight, and lasts for years — giving you one less thing to worry about every time you launch.

Why Choose Mercury OEM

The Quicksilver 60932A4 is a true Mercury part, molded and tested to handle real-world marine stress. Some aftermarket versions use thinner rubber that dries out or fails under pressure. Mercury’s OEM design ensures the right flexibility, perfect fit, and long service life. It’s the same quality used on new MerCruiser drives, proven to hold up season after season.

FAQ

Q1: What drives will this fit?
It’s made for MerCruiser MC-I, R, MR, Alpha One, and TR/TRS sterndrives.

Q2: What’s included in the kit?
You’ll get the bellows and two hose clamps for both ends.

Q3: What’s it made from?
A rugged ribbed rubber composite that stays flexible in heat, cold, or saltwater.

Q4: Can I replace it myself?
Yes — it’s designed for an easy install using basic hand tools.

Q5: Why OEM instead of aftermarket?
OEM bellows hold their shape, seal better, and last longer, keeping your driveline dry and protected.