Description

Mercury / MerCruiser Quicksilver Drive Shaft — 811619

The Mercury Quicksilver 811619 Drive Shaft is a genuine OEM shift-linkage drive shaft component used in various Mercury outboard engines. It is part of the mechanical linkage system that transfers motion within the engine’s shift or drive assembly to help engage gears and operate internal components.

---

Key Specifications

• Part Number: 811619

• Component Type: Drive shaft / linkage shaft

• OEM Brand: Mercury Marine / Quicksilver

• Status:Discontinued / no longer produced by Mercury (may still exist as NOS inventory).

---

Compatible Engines

This drive shaft was used in a wide range of Mercury outboard engines, including several classic models such as:

• 75 HP (3-cyl)

• 90 HP (3-cyl)

• 100–115 HP (4-cyl)

• V-135 / V-150 / V-175 / V-200

• XR-4 and XR-6 models

• Pro Max and Super Mag EFI engines

These engines generally fall within late-1980s through early-1990s Mercury outboard platforms, depending on serial number range.

---

Function

The shaft works as part of the internal drive/shift linkage system, helping to:

• Transfer rotational movement between linkage components

• Assist in gear engagement and drivetrain control

• Maintain proper alignment within the shift or drive mechanism

Small shafts like this play an important role in ensuring the shift system operates smoothly and accurately.

---

Availability

• Mercury lists 811619 as discontinued.

Shipping:

OEM parts ship same or next day for fast Canada wide shipping.

Technical Specifications:

• Type: Sterndrive power transmission shaft
• Compatible with: Mercury MerCruiser sterndrive units
• Part Number: 811619