GENUINE MERCURY QUICKSILVER OEM 86580A1 BOTTOM YOKE — NEW OLD STOCK

Mercury Marine / Quicksilver Part Number: 86580A1

NEW OLD STOCK — ORIGINAL FACTORY BOX

This listing is for a genuine Mercury Marine / Quicksilver OEM Bottom Yoke, Part Number 86580A1.

This is a NEW OLD STOCK part that has never been installed. It comes in the original Mercury/Quicksilver factory box. The box has been opened for identification and photographs, but the part itself is unused.

IMPORTANT IDENTIFICATION DETAILS:

• Mercury / Quicksilver OEM Part Number: 86580A1
• Bottom Yoke / Yoke Assembly
• BLACK
• 21-TOOTH / 21-SPLINE SHAFT
• New Old Stock (NOS)
• Genuine OEM Mercury Marine part
• Original factory packaging
• Please compare the part, spline count, dimensions and part number with your original before purchasing

KNOWN APPLICATIONS:

Mercury 86580A1 Bottom Yokes were used on a wide range of Mercury and Mariner V6 outboards and steering/swivel bracket assemblies.

Applications include various:

• Mercury 135 HP V6
• Mercury 150 HP V6
• Mercury 175 HP V6
• Mercury 200 HP V6
• Mercury 225 HP V6
• Mercury 2.4L V6 applications
• Mercury 2.5L V6 applications
• Mercury/Mariner V6 outboards
• Certain XR2 / Magnum applications
• Certain performance applications

Depending on the engine model, year and serial number, Mercury used different versions of the bottom yoke. PLEASE VERIFY YOUR ENGINE SERIAL NUMBER AND PART NUMBER BEFORE PURCHASE.

The 21-tooth / 21-spline configuration is an important identifying feature of this part. Please carefully compare the shaft and spline configuration with your existing part before ordering.

PART NUMBER CROSS-REFERENCES / SUPERSESSIONS:

Mercury / Quicksilver P/N:
86580A1

Older/referenced numbers associated with this yoke include:

67704
79664
86580
86580A2
86580A3
86580F3

The 878182 family is also associated with replacement/cross-reference applications for this yoke, including:

878182
878182T
878182T01
878182A1

Please use the actual Mercury part number 86580A1 and your engine serial number to confirm exact compatibility. Cross-reference numbers can vary by application and production date.

CONDITION:

NEW OLD STOCK (NOS).

This part has not been installed and is being sold from old Mercury/Quicksilver inventory. The part is supplied in its original factory box.

Because this is older NOS inventory, the packaging may show normal shelf/storage wear, age, discoloration or markings. Please see all photographs for the exact condition of the box and part.

WHAT YOU WILL RECEIVE:

• 1 Genuine Mercury/Quicksilver 86580A1 Bottom Yoke
• Original Mercury/Quicksilver box

The actual item shown in the photographs is the item you will receive.

A GREAT FIND FOR:

• Mercury V6 restoration
• Vintage Mercury outboard restoration
• OEM replacement
• Hard-to-find Mercury parts
• 135 / 150 / 175 / 200 / 225 HP V6 projects
• Collectors
• Marine repair shops
• Mechanics looking for genuine OEM parts

WHY BUY AFTERMARKET OR USED WHEN GENUINE OEM NOS IS AVAILABLE?

This is an opportunity to purchase a genuine Mercury Marine / Quicksilver OEM component that is no longer readily available through normal Mercury parts channels.

The original factory packaging is included, making this an especially desirable part for a restoration or repair where genuine OEM components are preferred.

PLEASE VERIFY BEFORE PURCHASE:

Marine parts can vary by model, year and engine serial number. Please do not rely solely on the horsepower or year range listed above.

Before purchasing, compare:

1. Mercury part number
2. 21-tooth / 21-spline shaft configuration
3. Shape and dimensions
4. Your engine model
5. Your engine serial number

If you are unsure whether this part fits your engine, please contact us before purchasing.