18-2648 Sierra Upper Unit Gasket Seal Kit Mercruiser Gear Housing

Section: B-19

Sierra Upper Unit Gasket Seal Kit Mercruiser Gear Housing

Manufacturer: Sierra

Part Number: 18-2648

Condition: New

Cross References: SIE 2648, SIE18-2648, 0418-2648, 04182648, 18-2648

Replaces: GLM 87500, Mallory 9-74303, Mercruiser Stern Drive 26-32511A1, 26-32511B1.

For: #1 Units (including Alpha)(Also fits 888 stern drive)

(verify fitment using your model or serial number)