eBay Template Design by OCDesignsOnline Credit Logo

NEW SIERRA Outdrive Lower Unit For 1984 - 1990 Mercruiser Alpha I Gen I 1.62:1

Details

Thank you for visiting Southcentral Outboards. We are a professional business specializing in new, used, and obsolete parts. The item you are looking at is guaranteed to be described, pictured, and cross-referenced correctly. We put more time into our parts, their descriptions, and the listings than anyone in this business, and we are very good at it. Your satisfaction is important to us, and you'll see that throughout the process of your order. Please read our return and shipping policies prior to purchase and let us know how we can best serve you.

Part Number:

Sierra 18-2443 Lower unit. This replaces the following part numbers from Mercruiser:
1623-8951A43
8951A23
4110A6
4110A13
5356A20

Key Points:

New Old Stock unit (Sierra)

Sierra is an excellent aftermarket brand, far superior to the junk being sold by SEI

This has been stored for some years. As a result, the paint is banged up. The unit has never been installed, however.

Sold with prop hardware

Additional Info

Gear Ratio: 1.62:1

Driveshaft splines: 13

Propeller shaft splines:15

Driveshaft length from the top of the water pump to top of the shaft: 7-1/4"

Please add oil before use. This unit is shipped empty.

This lower unit qualifies for a 1 year warranty. The warranty is validated by your core. In order to qualify for this, you must send in that core. Both shafts must spin and it must be complete. We will send a label for you to return your core in our box after receipt of the unit you’ve purchased. If you do not have a spinning core, you may call in after your purchase and buy the 1 year warranty for 10% of the purchase price. If you do not return a core or purchase a warranty, this unit will be sold with a 45 day warranty and nothing more or less.

Location: Southcentral Outboards, Altamont, Illinois

Fits:
1984-1990 - Alpha I Gen I

We have provided this cross-reference with the resources we have available in regards to fitment. This most likely will not fit every model for the years and horsepowers we have listed. We urge you to make sure this is the exact item you need by matching the part number to what is required for your motor. If you need help doing so, please contact us prior to purchasing and we would be happy to help!

Contacts Payments Shipping

Contacts

14 N. 2nd St.
Altamont, IL 62411

Hours Monday-Friday 7AM-4:30 PM, CST

Email us: click here

When you contact us, you will receive an answer within one business day. Monday-Friday inquiries will generally be answered in 15 minutes or less. We care about our customers!

Payments

We accept PayPal and all major credit cards accepted through PayPal.

Shipping

Shipping

We are dedicated to shipping every item within one shipping day. We ship Monday-Friday. Larger items ship via UPS and smaller items generally ship USPS. If you need faster shipping, please contact us for a custom quote. If you send your phone number, we will call you back with your quote in order to expedite service.

International Shipping

Generally speaking, we will ship any item anywhere you'd like. If your country charges customs tax, you will be responsible for that. We will not put a false value on an item in order to avoid customs fees. Although we rarely list items with international shipping costs, we will obtain a quote for you if you contact us.

Part Number:	Sierra 18-2443 Lower unit. This replaces the following part numbers from Mercruiser: 1623-8951A43 8951A23 4110A6 4110A13 5356A20
Key Points:	New Old Stock unit (Sierra) Sierra is an excellent aftermarket brand, far superior to the junk being sold by SEI This has been stored for some years. As a result, the paint is banged up. The unit has never been installed, however. Sold with prop hardware
Additional Info	Gear Ratio: 1.62:1 Driveshaft splines: 13 Propeller shaft splines:15 Driveshaft length from the top of the water pump to top of the shaft: 7-1/4" *Please add oil before use. This unit is shipped empty.* This lower unit qualifies for a 1 year warranty. The warranty is validated by your core. In order to qualify for this, you must send in that core. Both shafts must spin and it must be complete. We will send a label for you to return your core in our box after receipt of the unit you’ve purchased. If you do not have a spinning core, you may call in after your purchase and buy the 1 year warranty for 10% of the purchase price. If you do not return a core or purchase a warranty, this unit will be sold with a 45 day warranty and nothing more or less. Location: Southcentral Outboards, Altamont, Illinois
Fits:	1984-1990 - Alpha I Gen I We have provided this cross-reference with the resources we have available in regards to fitment. This most likely will not fit every model for the years and horsepowers we have listed. We urge you to make sure this is the exact item you need by matching the part number to what is required for your motor. If you need help doing so, please contact us prior to purchasing and we would be happy to help!