CDI
CDI MEDS Upgrade Mercury G3 #531-0119M2
Sale price $87040 USD Regular price $1,05400Unit price /UnavailableCDI
CDI MEDS Upgrade to MEFI #531-0119I 4
Sale price $85000 USD Regular price $1,01347Unit price /UnavailableCDI
CDI MEDS Upgrade to V6.0 #531-0118U
Sale price $32195 USD Regular price $40890Unit price /UnavailableCDI
CDI MEDS Upgrade Version 9.0 Software #531-0119U
Sale price $35422 USD Regular price $44211Unit price /UnavailableCDI
CDI Merc Trigger Disc 4-Cylinder #134-3236-S
Sale price $2843 USD Regular price $3393Unit price /UnavailableCDI
CDI Merc Voltage Regulator #194-8825K 1
Sale price $24508 USD Regular price $31127Unit price /UnavailableCDI
CDI Merc/Mar EFI ECU #314-9849A 63
Sale price $97375 USD Regular price $1,16850Unit price /UnavailableCDI
CDI Mercruiser Rectifier Regulator #194-9502
Sale price $53920 USD Regular price $67298Unit price /UnavailableCDI
CDI Mercuiser Stator 40a #174-6231K1
Sale price $23394 USD Regular price $27777Unit price /UnavailableCDI
CDI Mercury 3/6-Cylinder Switch Box #114-7778
Sale price $30913 USD Regular price $39261Unit price /UnavailableLow stock (12 units)CDI
CDI Mercury 40a Voltage Regulator #194-1873
Sale price $62329 USD Regular price $77794Unit price /Unavailable
Frequently Asked Questions
What kind of products do you sell?
What kind of products do you sell?
First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!
Do you offer free shipping?
Do you offer free shipping?
Yes, we offer FREE Shipping on most orders over $149 to US-48*.
Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.
- Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
- Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
- Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
- Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
- Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
- In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store
How do I know if something is in stock or not in stock?
How do I know if something is in stock or not in stock?
Below the price of the item, on the product page, there is a message indicating the availability of the product.
The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.
What is your return policy?
What is your return policy?
We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.
If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.