✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Best Seller Omc Stringer Cobra Gm 4cyl 120hp 140hp 2.5l 3.0l Flywheel 2778809 2778810 Accessory [nw1l6gf3]

$23.99 $76.99 -69%

OMC Stringer Cobra Flywheel for 4cyl 120hp 140hp 2.5L 3.0L The OMC Stringer Cobra Flywheel is a meticulously crafted component designed for OMC 3.0L 4-cyl 140hp engines, offering a seamless fit for a range of applications. This flywheel is meticulous

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

OMC Stringer Cobra Flywheel for 4cyl 120hp 140hp 2.5L 3.0L

The OMC Stringer Cobra Flywheel is a meticulously crafted component designed for OMC 3.0L 4-cyl 140hp engines, offering a seamless fit for a range of applications. This flywheel is meticulously cleaned and repainted, ensuring both functionality and aesthetic appeal. With its robust design and compatibility with 2-piece rear main seals, it's the perfect choice for enthusiasts seeking to upgrade their OMC Stringer or Cobra 2.5L and 3.0L power plants.
  • High-quality construction for long-lasting performance.
  • Comprehensive compatibility with 1969-1989 OMC Stringer and Cobra models.

Technical Specifications and Features

This flywheel is a precision-engineered 153-tooth unit with an overall diameter of 12-3/4 inches and a center hole measuring 2.5 inches. It is specifically designed for engines with 2-piece rear main seals, making it a reliable and efficient choice for a variety of applications. The flywheel also features the physical part number 2778810 and the diagram part number 2778809, both of which are the same, ensuring that you receive the correct component for your engine.
  • 153-tooth design for optimal engine performance.
  • 2.5-inch center hole for easy installation.

Practical Uses and Benefits

Whether you're a DIY enthusiast or a professional mechanic, this OMC Stringer Cobra Flywheel is an invaluable addition to your toolkit. Its compatibility with MerCruiser applications further expands its utility, making it a versatile choice for a wide range of marine engines. With some wear on the teeth but overall good condition, this flywheel is ready to serve you reliably. Don't hesitate to reach out if you have any questions or concerns about compatibility.
  • Perfect for DIY enthusiasts and professionals.
  • Expands compatibility with MerCruiser engines.
Purchase with confidence knowing that this flywheel is a durable and efficient solution for your engine needs.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

Five stars, would definitely recommend.

- James P..

January 1, 2026

Absolutely no complaints!

It's a very well-made product, very durable.

- Lincoln W..

January 1, 2026

Absolutely no complaints!

I give this my highest recommendation.

- Jerry V..

Write a Review

You Might Also Like

Discover more great products from our collection.

Reverb

Reverb

(464)
$70.99 $227.99 -69%
Little Island

Little Island

(107)
$23.99 $76.99 -69%
EDISON PUB TABLE 6'X24

EDISON PUB TABLE 6'X24"

(952)
$30.99 $99.99 -69%
Rear Body Harness

Rear Body Harness

(357)
$46.99 $150.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY