Mercury
Mercury Gearcase 40 3Cyl 4-Stroke Sh 8M0086323
- SKU:
- 8M0086323
- UPC:
- MERCURY OEM GC 40 3CYL 4S SH, 8M
- MPN:
- 8M0086323
- Availability:
- Usually Ships within 24hours
- Weight:
- 672.00 Ounces
- Shipping:
- Calculated at Checkout
Description
The Mercury Gearcase Assembly (40HP 3-Cylinder FourStroke) 8M0086323 is a genuine Mercury OEM complete gearcase assembly designed for select 40HP Three-Cylinder FourStroke outboards. Manufactured to Mercury Marine specifications, this complete lower unit provides dependable performance, durability, and proper fitment.
Designed as a direct replacement for compatible engines, the gearcase transfers engine power to the propeller while housing the driveshaft, driveshaft gears, and water pump components. Genuine Mercury gearcases are engineered to deliver smooth shifting, efficient power transfer, and reliable operation in both freshwater and saltwater environments.
Because gearcase assemblies vary by shaft length, gear ratio, and engine serial number, compatibility should always be confirmed before ordering.
To confirm compatibility, contact our team with your engine serial number at (727) 596-5929 before ordering.
Warranty Information
Shipping options, return information, warranty coverage, and fitment assistance available.
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