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Johnson Parts

1978 4W78E Johnson Outboard GEARCASE - STANDARD DRIVE Diagram and Parts

Component: GEARCASE - STANDARD DRIVE
#
Description
MSRP/Price
Req.
Qty
 
#
Description
MSRP/Price
Req.
Qty
 
  • 1

    SCREW, G'case hd. to g'case

    0300646

    $4.99
    $4.04
    2
     
    Add To Cart
  • 2

    O-RING, Gearcase head

    0310327

    $2.99
    $2.11
    1
     
    Add To Cart
  • 3

    GEARCASE HD. AND BUSH. ASSY.

    0383341

    $90.00
    $90.00
    1
  • 4

    SEAL, Gearcase head

    0300599

    $8.99
    $6.34
    1
     
    Add To Cart
  • 5

    PROP. SHAFT AND GEAR ASSY.

    0385236

    $90.00
    $90.00
    1
     
    Add To Cart
  • 6

    GEARCASE AND BUSH. ASSY.

    0389066

    $105.00
    $105.00
    1
     
    Add To Cart
  • 7

    PINION, Driveshaft

    0313608

    $53.86
    $53.86
    1
     
    Add To Cart
  • 8

    PLUG, Gearcase

    0307551

    $4.99
    $3.52
    1
     
    Add To Cart
  • 9

    WASHER

    0311598

    $0.99
    $0.70
    1
     
    Add To Cart
  • 10

    SEAL

    0300599

    $8.99
    $6.34
    1
     
    Add To Cart
  • 11

    SCREW, G'case to hsg., frt.

    0302030

    $5.09
    $4.12
    1
     
    Add To Cart
  • 11

    SCREW, G'case mtg., long 5" LONGER PARTS

    0315221

    $26.52
    $21.50
    1
     
    Add To Cart
  • 12

    PIN, Impeller

    0321130

    $6.99
    $5.66
    1
     
    Add To Cart
  • 13

    GROMMET, Water tube

    0321129

    $3.05
    $2.37
    1
     
    Add To Cart
  • 15

    SCREW, Water pump assy.

    0321127

    $2.99
    $2.42
    2
     
    Add To Cart
  • 16

    IMPELLER ASSY., Water pump

    0387361

    $24.99
    $17.61
    1
     
    Add To Cart
  • 20

    SCREW, G'case to hsg., std.

    0313332

    $3.06
    $3.06
    1
     
    Add To Cart
  • 20

    SCREW, Gearcase mounting 5" LONGER PARTS

    0315220

    $0.00
    $0.00
    1
  • 21

    DRIVE PIN, Propeller

    0316558

    $1.99
    $1.41
    1
     
    Add To Cart
  • 22

    PROPELLER, 7-1/2 x 6

    0318487

    $37.74
    $29.07
    1
     
    Add To Cart
  • 23

    COTTER PIN, Propeller nut

    0313693

    $0.99
    $0.70
    1
     
    Add To Cart
  • 24

    DRIVESHAFT, Std.

    0323381

    $85.00
    $85.00
    1
     
    Add To Cart
  • 24

    DRIVESHAFT, Long 5" LONGER PARTS

    0323666

    $80.00
    $80.00
    1
     
    Add To Cart
  • 25

    CLUTCH HUB, Prop.

    0317466

    $23.46
    $19.03
    1
     
    Add To Cart
  • 26

    RING, Prop. clutch

    0310331

    $10.19
    $8.26
    1
     
    Add To Cart
  • 27

    O-RING

    0202893

    $1.99
    $1.41
    1
     
    Add To Cart
  • 28

    WATER TUBE, Long 5" LONGER PARTS

    0323646

    $5.00
    $5.00
    1
  • 29

    G'CASE EXTENSION ASSY. 5" LONGER PARTS

    0386011

    $206.11
    $167.12
    1
     
    Add To Cart
  • 30

    BUSHING, Driveshaft 5" LONGER PARTS

    0310674

    $10.19
    $8.26
    1
     
    Add To Cart
  • 31

    SLEEVE, Driveshaft 5" LONGER PARTS

    0312321

    $11.21
    $9.09
    1
     
    Add To Cart
  • 32

    GROMMET, Water tube 5" LONGER PARTS

    0323286

    $5.99
    $5.99
    1
  • 33

    GASKET, Hsg. to cylinder 5" LONGER PARTS

    0315338

    $11.21
    $9.09
    1
     
    Add To Cart
  • 34

    GASKET, Housing to cover 5" LONGER PARTS

    0323443

    $7.13
    $5.78
    1
     
    Add To Cart
  • 35

    WATER PUMP REPAIR KIT

    0387362

    $51.01
    $41.36
    1
     
    Add To Cart
  • 389038

    GEARCASE ASSY., Complete

    0389038

    $230.80
    $230.80
    1
  • 389220

    EXTENSION KIT - 5" 5" LONGER PARTS

    0389220

    $80.00
    $80.00
    1
     
    Add To Cart
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