OUTBOARD MERCURY MOTORS
PARTS LIST INDEX FOR MODEL KD-4 BY SERIAL NUMBERS
SERIAL NUMBERS OF MODEL NO. KD-4 MOTORS

Serial Numbers                       Column
95318 to 95720 Inclusive...     KD-1-1
95723 to 95980 Inclusive...     KD-4-1
95996 to 96930 Inclusive...     KD-4-1
119631 to 123637 Inclusive..  KD-4-1
124284 to 124298 Inclusive.   KD-4-1
123638 to 124298 Inclusive.   KD-4-2
131388 to 131765 Inclusive..  KD-4-3
161001 to 164993 Inclusive..  KD-4S

Parts for the KD-4 models are arranged by serial numbers. Locate serial number in above table and order from column indicated.

TANK AND COWL COVERS

• M-20-301 - TANK ASSEMBLY, FUEL KD/41/42/43 - Old part number: M-1204A
• M-20-338 - TANK ASSEMBLY, FUEL - KD4S - Old part number: MD-2441A
• M-20-169 - COWL, CARBURETOR - Old part number: D-961

M-20-301, M-1204A, M-20-338, MD-2441A, M-20-169, D-961, M20301, M1204A, M20338, MD2441A, M-20169, D961,

MERCURY DECALS 

• M-20-335 - DECAL, STRIPE (PAIR) - Old part number: MA-1095
• M-20-336 - DECAL, NAME (MERCURY) - Old part number: MA-1096
• M-20-337 - DECAL, OILING - Old part number: MA-1097
• M-40-117 - PLATE, SERIAL NUMBER - Old part number: MA-1094

M-20-335, MA-1095, M-20-336, MA-1096, M-20-337, MA-1097, M-40-117, MA-1094, M20335, MA1095, M20336, MA1096, M20337, MA1097, M40117, MA1094,

> Mercury Marine [Updated: May. 22, 2025] > Outboard > 2 Stroke EFI > S3000 > [0D181027 & Up] - USA - Cat.# 90-849864R1

1993 HIGH PERFORMANCE 12"MID,LH IV SSM, S3000 RACE

COWLING

1) 4006-848290A15 TOP COWL ASSEMBLY
2) 0000-848291 FRONT COVER
16) 4007-848164A3 BOTTOM COWL

0037-849850A1 DECAL SET
0037-849850A3 DECAL SET Patch (98–99)
0037-840323A12 DECAL SET Patch (2000)

Serial Number: 0D181027 - Model: 1930676NH - Model Version: S3000 RACE
1993 HIGH PERFORMANCE 12"MID,LH IV SSM, S3000 RACE

> Mercury Marine [Updated: May. 13, 2025] > Outboard > 4 Stroke EFI > 60R HP 1.0L EFI L4 APX > [1C782688 & Up] - Cat.# 90-8M0236731 

2024 Mercury Racing 60R APX

Top Cowl Diagram 70940

1) 8M0118165 TOP COWL ASSEMBLY Mercury
2) 8M0159887 CAP Air Dam, Mercury

Decals

1) 8M0233158 DECAL SET Top Cowl, 60R APX
2) 8M0080154 DECAL M-ICON, Blue Front
3) 8M0151525 DECAL M-ICON 53 MM, Racing Rear
4) 8M0056643 DECAL Read Manual Rear
5) 8M0159886 DECAL Lenz, Mercury Front

Model: 1960403GZ 

 > Mercury Marine [Updated: Mar. 12, 2025] > Outboard > 2 Stroke Carb > 85, 850 (4 CYL.) > ARCHIVE CAT 74963 > MERC 850

PARTS CATALOG
MERC 850
SERIAL NUMBER
850 (4 CYL.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . USA 4366802 THRU 4831998
850 (4 CYL.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CAN 7071373 THRU 7110997
850 (4 CYL.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8043775 THRU 8050199
850 (4 CYL.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BEL 9110014 THRU 9177625
90-74963 © Mercury Marine 2002 
REVISED 09-01-1985

COWLING AND FRONT COVER

1) 2104-5642A8 COWL FRONT COVER ASSEMBLY
11) 2119-3248A16 WRAP AROUND COWL ASSEMBLY

5642A8, 3248A16

Mercury Decals

37-73899A76 DECAL SET (MERC 850)

UNITED STATES 4366802 THRU 4590511 
BELGIUM 9110014 THRU 9139349 
CANADA 7071373 THRU 7091097 

37-73899A76 DECAL SET (MERC 850)

UNITED STATES 4590512 AND UP 
AUSTRALIA 8043775 AND UP 
BELGIUM 9139350 AND UP 
CANADA 7091098 AND UP

37-73899A76, 73899A76,

37-74300A76 DECAL SET (MERC 850XS)

37-74300A76, 74300A76