Skip to product information
Usually ships in 2–4 business days.
Outboard Switch Box CDI Power Pack 18-5788 For Mercury 4 7.5 9.8 20 HP 2Cyl
$75.99
Sale price
$75.99
Regular price
Available to Order
Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Outboard Switch Box CDI Power Pack for Mercury 4-20 HP Engines
Reliable aftermarket CDI power pack switch box for Mercury 4, 7.5, 9.8, and 20 HP 2-cylinder outboards.
- Compatible with Mercury 4 to 20 HP 2-cylinder engines
- Ensures efficient ignition and engine performance
- Durable construction for long-lasting use
- Easy to install and replace old switch boxes
- This is an aftermarket part, not an OEM component
Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
keywords: Mercury outboard switch box, CDI power pack Mercury, aftermarket ignition part, Mercury 2-cylinder engine part, outboard engine replacement, Mercury 4 HP CDI box, 7.5 HP switch box, 20 HP outboard power pack
