$10,000.00
- Brand: Sierra
- Size: 120 150 190 2.5L
- Style: STD
- Condition: New
- SKU: 26-9752 NIB
- Manufacturer Part Number: 18-4180 736-2343 2343 2278
- Motor & Engine Type: MerCruiser
- Warranty: 1 Year
- Inventory Number: 26-9752 NIB
- Website Category: Powerhead
- Website Sub Category: Pistons
- Shipping: $16.00
SOUTHCENTRAL OUTBOARDS
ALTAMONT · ILLINOIS
Sierra MerCruiser STD Piston Kit
◆ NEW IN BOX◆ COMPLETE KIT◆ STANDARD BORE
This is a Sierra 18-4180 MerCruiser standard piston kit, built as an aftermarket replacement for Mercury 736-2343.
We are not big proponents of most aftermarket parts. Sierra is the exception: a nationally recognized marine brand with a long, proven record of building excellent replacement parts, and not to be confused with the low-cost imports sold by many sellers today.
This one is new old stock, bought from a marine shop that closed or downsized. The warranty comes from us: Southcentral Outboards covers it for a full year from the date of purchase.
Part Numbers
◆ Sierra Part Number: 18-4180
◆ Replaces Mercury / MerCruiser: 736-2343 ◆ 2343 ◆ 2278
Condition
◆ New in the box, unused
◆ Complete kit — piston, ring set, and wrist pin
◆ Standard bore (STD)
◆ Sierra direct replacement for OEM 736-2343
Fitment
Application: MerCruiser sterndrive — 120 (2.5L), 150, and 190 (GM) engines
Part Match: Sierra 18-4180 replaces Mercury / MerCruiser 736-2343 — verify the part number against your engine before purchasing
This cross-reference is provided with the resources we have available and may not cover every model within the years and horsepowers listed. Fitment is the buyer’s responsibility — match the part number to your motor before purchasing and contact us if you need help.
|
30
DAY FREE RETURNS
IF LISTED INCORRECTLY |
60
DAYS TO RETURN AT
YOUR COST — ANY REASON |
365
DAY WORKING WARRANTY
IF IT FAILS, WE COVER IT |
This item carries a full one-year working warranty from purchase — if it fails, we replace it, or refund if a replacement is not available.
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The real sale is the responsibility we have to each customer to list, clean, sell, and ship a part correctly. If we miss that mark, please tell us and we will make it right.
— The SCO Team
