Skip to product information
12_5056b7d6-0f1d-4128-adbf-663a1b0edcbd - Northline Parts

For Mercury Outboard Push-to-Choke Ignition Starter Key Switch 3Pos MP41070-2

SKU: NLT2T04110
$62.59 In Stock
$62.59
Sale price  $62.59 Regular price 
Ships for free in 2–4 business days.
This Push-to-Choke Ignition Starter Key Switch is a high-quality aftermarket replacement part compatible with Mercury Outboard and matches OEM Part# MP41070-2.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • Mercury Outboard Engines
  • Mariner Outboard Engines
  • Applications utilizing part number MP41070-2

Product Overview

This 3-position ignition starter switch is engineered for Mercury outboard engines, providing a reliable solution for marine ignition systems. It integrates the push-to-choke functionality for streamlined operation during cold starts.

Key Features & Performance

  • Push-to-Choke: Features an integrated choke mechanism activated by pushing the key inward.
  • Marine Durability: Designed to resist corrosion and handle the demands of marine environments.
  • 3-Position Operation: Includes Off, Run, and Start positions for standard engine control.
  • Direct Replacement: Manufactured to match the dimensions and electrical requirements of the original component.

Technical Specifications

  • Part Number(s): MP41070-2
  • Positions: 3 (Off-Run-Start)
  • Functionality: Push-to-Choke
  • Application: Marine Ignition

Frequently Asked Questions

Q: Does this assembly include replacement keys? A: Yes, the ignition switch is supplied with two keys.

Q: Is this part compatible with multiple engine types? A: This switch is compatible with various Mercury and Mariner models that specify the MP41070-2 part number.

Compatibility may vary by serial number. Verify fitment before purchase.

Customers also purchased