Mercury – Quicksilver 832933006 Exhaust Plate Upper Gasket | Mercury & Mariner 200–300HP 2-Stroke Outboards | 832933006

Overview

A tight seal in your exhaust system is key to power and reliability. The Quicksilver 832933006 Exhaust Plate Upper Gasket is built for Mercury and Mariner 200–300HP 2-stroke outboards, including EFI, DFI, Sport XS, Pro XS, DTS, JP, XS, and DSI 3.0L & 3.2L models.

This gasket keeps exhaust gases contained and water out, helping your outboard maintain full compression and efficient cooling. It’s a genuine Mercury part — made from high-quality materials that hold up under heat, pressure, and constant vibration.

Key Features

• Purpose: Seals the upper exhaust plate to prevent exhaust leaks and maintain proper compression and cooling flow.
• Material: Made from high-temp, marine-grade composite gasket material for durability under extreme engine heat and pressure.
• Performance: Ensures consistent sealing and smooth exhaust flow for peak 2-stroke performance.
• Design: Precision-cut OEM gasket that fits perfectly on Mercury 200–300HP 3.0L & 3.2L outboards.
• Ease of Use / Install: Direct replacement; installs cleanly with common tools and no trimming or adjustments.

Engine & Boat Compatibility

• Mercury & Mariner 2-stroke outboards, 200–300HP
• Compatible with EFI, DFI, Sport XS, Pro XS, DTS, JP, XS, and DSI 3.0L & 3.2L models
• Common on performance, offshore, and bass boats

Performance & Real-World Benefits

The 832933006 gasket seals your exhaust plate tightly, preventing hot gases from escaping and water from entering critical areas. A worn gasket can cause power loss, overheating, or noisy exhaust — this OEM replacement restores quiet, efficient performance.

It’s built to take the pounding of high-RPM runs and the temperature swings of marine use, helping you avoid costly exhaust or block damage down the road.

Why Choose OEM

Mercury’s OEM gaskets are designed for precise fit and long life under real-world conditions. Aftermarket gaskets often use cheaper materials that can shrink, crack, or fail when exposed to marine heat and pressure.

A genuine Quicksilver gasket seals right the first time, giving you factory-level protection and performance your outboard was designed for.

FAQ

Q1: What engines fit the Quicksilver 832933006 gasket?
A: It fits Mercury and Mariner 200–300HP 2-stroke outboards, including EFI, DFI, and Pro XS 3.0L & 3.2L models.

Q2: What does this gasket do?
A: It seals the exhaust plate to prevent leaks and protect against water intrusion and heat damage.

Q3: Is it easy to install?
A: Yes. It’s a direct replacement and installs easily with standard tools.

Q4: How do I know mine needs replacing?
A: Look for exhaust leaks, loss of power, or excessive noise near the exhaust plate area.

Q5: Why OEM instead of aftermarket?
A: OEM gaskets fit perfectly and withstand marine temperatures and pressure much better than generic versions.