Lower Gear Housing Seal Kit Compatible With 1964-1990 Mercruiser Mc-I R Mr Alpha One Gen I

OEM PART NUMBERS:
• Mercury/MerCruiser: 26-33144A2 (current)
• Mercury/MerCruiser: 26-33144A1 / 26-89238A1 (superseded)
• Sierra: S18-2652 / 18-2652
• GLM: 87510
• Mallory: 9-74304

SPECIFICATIONS:
• Product Type: Lower Gear Housing Seal Kit (Gearcase Seal Kit)
• Application: MerCruiser MC-I / R / MR / Alpha One Gen I Lower Gearcase
• Serial Number Range: All through 0D469858 (through 1990)
• Drive Types: I, IA/IB/IC, EZ Shift, MC-I, R, MR, Alpha One, SS
• Condition: New

APPLICATIONS SUMMARY:
• All MerCruiser lower unit drives through 1990 (serial 0D469858 and below)
• Pre-Alpha One Gen II lower gearcase only

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov