# 82005029 Mercury MerCruiser 268M2005029 Seal Top Swivel | Genuine Quicksilver OEM Part

🔧 Product Description

  

Genuine Quicksilver Upper Swivel Shaft Seal - Part Number: 26-8M2005029

  

A genuine Quicksilver upper swivel shaft seal for MerCruiser Bravo sterndrive gimbal housing applications. This seal fits around the upper steering / swivel shaft area and helps prevent water intrusion into the gimbal housing steering shaft cavity.

  

⚙️ Key Features

  

• Genuine Quicksilver OEM upper swivel shaft seal

• Correct Mercury part number 26-8M2005029

• Replaces earlier seal reference 416071

• Used on MerCruiser Bravo One, Bravo Two and Bravo Three gimbal housings

• Important replacement during upper steering pin or gimbal housing service

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 26-8M2005029 → Supersedes 26-416071

• 416071 earlier OEM seal reference

  

OEM / Related Numbers:

  

• 26-8M2005029

• 8M2005029

• 82005029

• 268M2005029

• 26-416071

• 416071

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• MerCruiser Bravo upper steering / swivel shaft seal applications

  

Typically suits:

  

• Drive models:

• MerCruiser Bravo One gimbal housing upper steering shaft applications

• MerCruiser Bravo Two gimbal housing upper steering shaft applications

• MerCruiser Bravo Three gimbal housing upper steering shaft applications

• MerCruiser Bravo X One gimbal housing upper steering shaft applications

• MerCruiser Bravo X Two gimbal housing upper steering shaft applications

• MerCruiser Bravo X Three gimbal housing upper steering shaft applications

• MerCruiser Bravo transom assemblies using upper swivel shaft seal 26-8M2005029

• MerCruiser Bravo gimbal housing steering pin service applications replacing seal 416071

  

• Drive Type: MerCruiser Bravo I / II / III sterndrive

• System Type: Upper steering shaft / swivel shaft seal

  

🔌 Function

  

The seal helps keep water out of the upper steering shaft area and protects the gimbal housing steering components from corrosion and water intrusion.

  

Common signs of failure:

  

• Water leak at the upper steering shaft area

• Corrosion around the gimbal ring / steering pin

• Excess movement or play in the steering shaft

• Seal damage during steering pin service

• Water intrusion into the transom assembly area

  

📦 Condition

  

• Genuine Quicksilver part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 34.3 AUD
- **Vendor:** Quicksilver
- **Tags:** Quicksilver Marine Parts | Oils Service Kits & Engine Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 34.30 AUD | In stock |

## Images

- 82005029 Mercury MerCruiser 268M2005029 Seal Top Swivel | Genuine Quicksilver OEM Part

---

> Source: [Sawley's Auto and Marine](www.sawleysautoandmarine.com.au/products/82005029-mercury-mercruiser-268m2005029-seal-top-swivel-genuine-quicksilver-oem-part)
> Updated: 2026-05-17