OEM Mercury / Quicksilver 79953Q04 Lower Unit Gear Lube Drain and Fill Hole Screw and Seal
🛡️ Lifetime Parts Guarantee
🛡️ Lifetime Parts Guarantee
We’ve got your back: For real, For life. Learn More
Quick Shipping, Free over $100
Quick Shipping, Free over $100
In stock items ship same or next business day. $3.99 flat rate, or free over $100.
Phone Support (856) 666-7986
Phone Support (856) 666-7986
Call us with questions 9-5 Monday - Friday.
(856) 666-7986
No Fee Returns for 30 Days
No Fee Returns for 30 Days
Call us with questions 9-5 Monday - Friday.
(856) 666-7986
Description
Description
Lower unit gear lube drain and fill hole screw and seal 79953Q04 is used with 3/8-16 drain/fill hole screw on all MerCruiser sterndrives, Mercury and Mariner outboards except the Verado series. It is very important to use the seal to make sure the drain/fill hole screw seats properly to retain the gear lube in the gear case and keep damage causing water out of the gear case.