NLA PROP NUT
Mark 40H, Mark 55H (SELF-LOCKING)
List Price: $5.24
Our Price: $4.75
You save $0.49!
VENT SCREW KIT
Gear Case Vent screw with gasket for gear cases of many smaller Mercury Outboards.
List Price: $3.90
Our Price: $4.90
GEARCASE DRAIN SCREW WITH GASKET
Gear Lube Drain screw with gasket for most Mercury lower units. (Also used as vent screw in 1963 and newer 35HP and larger non-racing gear cases.)
This is used as both drain & vent on 1974 & prior models. 1975-76 use this for vent screw and 22-67892A06 magnetic drain screw.
List Price: $5.70
Our Price: $5.24
You save $0.46!
SHEAR PIN - See model guide for application
Gear Grease- 105 Lubriplate replaces original gear grease in all 1, 2, & 4 cyl. Mercurys through 1961. This heavier lube should also be used in non-shift motors of other brands. 10 oz.
Note: Modern 90 weight gear lube is generally unacceptable in these engines.
TOP/BOTTOM CRANKSHAFT SEAL, DRIVE SHAFT SEAL & PROP SHAFT SEAL
This is the top crankshaft seal for models K, KB & KD models, KE3, KE4, KE4A, KF3, Mark 7
This is the bottom crankshaft seal on the KF-3 for serial # 358552 thru 358612 and 358616 & up.
This is the drive shaft seal for Mark 10, 10A, 15A, 28, 28A, 40H, 55H, Merc 100, 150, 200, 350, 500, 650
This is the prop shaft seal for Mark 75H
LOWER UNIT SEAL KIT
Lower Unit Seal Kit contains all lower unit seals for Mark 40 and Mark 55H and all 40 cubic inch engines with Quicksilver Racing lower units and needle bearing style tail cone.