$10,000.00
- Brand: Sierra
- Size: 35-140 HP
- Style: 2 Ring High Dome 2.875 Bore
- Condition: New
- SKU: 26-9757 NIB
- Manufacturer Part Number: 817096A6 18-3918 774-9137A12 774-9137A9
- Country of Manufacture: United States
- Motor & Engine Type: Mercury
- Part Type: Motors, Engines & Components
- Warranty: 6 Month
- Inventory Number: 26-9757 NIB
- Website Category: Powerhead
- Website Sub Category: Miscellaneous
- Shipping: $10.00
SOUTHCENTRAL OUTBOARDS
ALTAMONT · ILLINOIS
Mercury Mariner Piston Ring Set
◆ NEW◆ SIERRA MARINE◆ 6 MONTH WARRANTY
Part Numbers
◆ Sierra: 18-3918
◆ Mercury / Mariner (NLA): 817096A6 (39-817096A6) · 774-9137A12 · 774-9137A9
What You Get
◆ Brand-new Sierra ring set — 6 rings total (three boxes of two)
◆ Complete ring set for one 3-cylinder motor (2 rings per piston)
◆ Fits 2-ring high-dome pistons, 2.875 in. standard bore
◆ Boxes may show shelf wear or have been opened for photos; rings unused
Fitment — This Ring Is Matched by Bore
Bore: 2.875 in. standard
Fits: Mercury and Mariner 35-140 HP, 2 to 6 cylinder inline engines built to this bore
This listing: 6 rings — the correct count for a 3-cylinder. A 2-cylinder uses 4; a 4-cylinder uses 8.
How to confirm: this ring is sold by bore, not by model year — match your bore to 2.875 in. standard and your OEM number to 817096A6 before ordering.
About This Aftermarket Part
We are not big proponents of most aftermarket parts. Sierra is the exception: a nationally recognized 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. The warranty comes from us — Southcentral Outboards covers it for six months from the date of purchase.
This cross-reference is provided with the resources we have available and may not cover every model at the bore and horsepowers listed. Fitment is the buyer’s responsibility — match the part number and bore 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 |
180
DAY WORKING WARRANTY
IF IT FAILS, WE COVER IT |
Six month working warranty — if it fails in normal use, we replace it, or refund if we cannot.
✦✦✦✦
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