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Mercury MerCruiser 39-8M0142381 Piston Ring Assembly OEM photo 1Mercury MerCruiser 39-8M0142381 Piston Ring Assembly OEM photo 2Mercury MerCruiser 39-8M0142381 Piston Ring Assembly OEM photo 3Mercury MerCruiser 39-8M0142381 Piston Ring Assembly OEM photo 4Mercury MerCruiser 39-8M0142381 Piston Ring Assembly OEM photo 5
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Mercury

Mercury MerCruiser 39-8M0142381 Piston Ring Assembly OEM

ConditionNew other (see details)

Part number39-8M0142381also 398M0142381

In stock
$61.74

Free shipping · ships from Kansas City, MO

1

Finish the job

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Ships from Kansas City, MOUSPS, UPS or FedEx. Tracking sent by email.

30-day return windowIf it arrives defective, damaged or not as listed.

Not sure it fits?Call or text 813-260-8356 with your VIN or old part number.

Direct priceYou buy from us, with no marketplace fees in the middle.

Specifications
BrandMercury
Part number39-8M0142381
ConditionOpen box
CategoryEngine
MachineMarine
Item #960032237170
About this part

Genuine Mercury MerCruiser OEM Piston Ring Assembly. Brand: Mercury / MerCruiser Part Number: 39-8M0142381 Alternate Part Number: 8M0142381 Type: Piston Ring Assembly Please verify the OEM part number and engine application before purchasing. 1-3

The Mercury MerCruiser 39-8M0142381 is a piston ring assembly for a marine engine. Piston rings seal combustion pressure above the piston, scrape oil off the cylinder wall and move heat into the block. They are replaced during a rebuild, or when an engine shows low compression, blue smoke or heavy oil consumption.

Before you order: match 39-8M0142381 or the alternate number 8M0142381 to your engine's parts list, and confirm the bore size and whether your pistons are standard or oversize. No engine model is named in the listing.

New, open box, never installed. Ships from Kansas City, MO with tracking.

Shipping & returns

Orders ship from Kansas City, MO with USPS, UPS or FedEx. Shipping on this part is free. You get the tracking number by email as soon as it ships.

We accept returns for items that arrive defective, damaged or incorrect. Contact us within 30 days of delivery at shopmxlparts@gmail.com with your order number and photos. Full return policy

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