You are here:Home > "K" Models > KB4 > Rocket 5.8hp (93176 & Below)
General Information:
 
  • This model was painted "Dull Aluminum".
  • Model & serial numbers were on a plate riveted to the starboard side of the leg just below the powerhead.
  • Serial numbers below 93176 are 1941 models.
  • Some of these models were produced with brass plates on the side of the leg stating "Bureau of Ships". These were sold to the military during WWII. These "Bureau of Ships" models had a different and unique magneto for which we have no parts.
  • Note: The spark plug cover on this model was not quite as pictured. (They were actually as pictured on the KD-4 photo.)
Sort By:
Page of 1
WATER INLET TUBE GASKET

Water inlet pipe gasket

Our Price: $1.22
NUT

Clamp bracket bolt nut
Steering handle hinge bolt nut

Our Price: $1.40
SHEAR PIN

See Model Guide for Applications

Our Price: $1.50
PLUG

Our Price: $4.79
STANDARD PISTON RING

Piston ring - sold individually

This is a no longer available part. When our inventory runs out we will remove this item from our website.

Our Price: $5.75
PARTS MANUAL - K, KB, KD & KE3 (No Illustrations) (DOWNLOAD ONLY)

K, KB, KD, KE3

This parts manual is a download file.  Once we have confirmed payment status, you will receive confirmation and a link to download your manual.  Save $3.65 by downloading now.  (Note: Regular manuals sent via mail are $17.95.)

Our Price: $14.30
Sale Price: $5.95
You save $8.35!
DRIVE SHAFT HOUSING GASKET

Drive shaft housing gasket

Our Price: $6.50
CARBURETOR GASKET & PACKING KIT

Carburetor gasket & packing kit - Models KB1A, KB3, KB4, KB5, KD3, KD4, KE3, & KF3.

Our Price: $7.69
GEAR LUBE

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.

Our Price: $7.80
PARTS MANUAL - K, KB, KD & KE3 (No Illustrations)

K, KB, KD, KE3

Our Price: $17.95
Sale Price: $7.95
You save $10.00!
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

Our Price: $10.80
CARBURETOR FLOAT

Foam carburetor float modified to fit all gravity feed Mercurys with AJ series carburetors

Our Price: $12.00
DULL ALUMINUM PAINT

Dull Aluminum" spray paint, replicates paint used on most outboard motors of all brands from the 1930's through the 50's. Used on Mercs through 1955. 12 oz.
When ordering paint, you MUST select UPS ground as your method of shipping. We can not ship aerosol paint cans through US Mail.

Our Price: $12.76
DRIVE SHAFT SEAL

Our Price: $22.55
OWNERS MANUAL - MARK 5, MARK 7, & All "K" Models except KF9, KG9, KH7

MARK 5, MARK 7, & All "K" Models except KF9, KG9, KH7

List Price: $26.95
Our Price: $24.95
You save $2.00!
CONDENSER (EISEMANN MAG.)

Replacement for Eisemann Magneto condenser, used on many 1940-46 models

Our Price: $28.50
POWERHEAD GASKET SET - KD4 & KB4

KD4 & KB4

Our Price: $40.80
SERVICE MANUAL

Service Manuals cover detailed repair procedures, disassembly and reassembly, specifications, troubleshooting, and more.  Especially for owners of older motors, who inevitably must work on their motors themselves, it always pays to own your own service manual.  It is an essential mechanic's tool.

The Original Dealer Manual covers all Mercury Outboards 1965 and older. It is the only comprehensive service manual available for motors of this era. We highly recommend a service manual to anyone working on their own engine

List Price: $79.00
Our Price: $75.00
You save $4.00!