Cobra sterndrive *800 OMC parts *Mercruiser outdrive videos

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OMC parts drawing *Lower unit 800 outdrive 1-24

Lower unit 4-1/4 inch hub 800 series stern drive drawing

  • Note Item P/N 62 (anode) used on 1982, 1983, 1984, 1985 and 1986 are know as late model 800 series outdrive this is the easy way to tell what stern-drive you have on your boat.
  • Years 1978, 1980 and 1981 have no anode in lower unit gearcase.
  • 1978 to 1981 have servo shifter in lower gearcase are not compatible with 1982 to 1986 later model outdrives.
  • 1979 to 1981 shift cable ends are marked with 1 ring and 1978 have no ring.
  • Shift cables from 1982 to 1986 all have 2 rings on them.
  • Note parts highlighted in yellow on drawing included in GLM Marine seal kit P/N 87630

OMC 800 stern drive parts and drawing
OMC 800 stern drive parts and drawing

 

P/N 28830R Complete rebuilt OMC 800 lower unit gear case $1799.89 *after trade in*. For V6 models only. Call for V8 availability.
Does not include shift cable or shifter housing. Cable and housing available upon request.

87630 Lower seal kit V6 V8 1978-1986
87630 Lower seal kit V6 V8 1978-1986

Item 1
P/N 87630 Lower unit 4-1/4 inch hub gear-case seal kit V6 & V8 1978 to 1985 / 982946 $57.89

21610 OMC Pinion bearing
21610 OMC Pinion bearing

Item 2
P/N 21610 Pinion bearing OEM-387817 $43.99

22363 Screw
22363 Screw
Item 4
P/N 22363 Screw / 337061 $4.09

21645 Trust washer
21645 Thrust washer

Item 6
P/N 21645 Thrust washer / 327656 $13.99

16330 Trust bearing
16330 Trust bearing
Item 7
P/N 16330 Thrust bearing / 387656 $38.99

22413 OMC drive shaft 1978-1985

22413 OMC drive shaft 1978-1985

Item 8
P/N 22413 Drive shaft / 982424 $199.99

22623 Forward pinion gear 14-26 ratio
22623 Forward pinion gear 14-26 ratio
Item 10
P/N 22623 light duty V6 / V8 Pinion /Forward gear set (14:26 Ratio)
(Bearing not included) / 987670 $382.89

22622 Gear set with clutch 1982-1985
22622 Gear set with clutch
P/N 22622
GLM Marine standard duty V6 and V8 replacement pinion, forward, reverse and clutch dog set
(Please note: pinion bearing not included) / 986980 $310.99

22623 Forward pinion gear 14-26 ratio
22623 Forward pinion gear 14-26 ratio
Item 10
P/N 22623 light duty V6 / V8 Pinion /Forward gear set (14:26 Ratio)
(Bearing not included) / 987670 $318.95

OMC part number 0987670
OMC part number 0987670
Item 10
P/N Original OEM-987670 Pinion/Forward gear set $799.89
22621 forward pinion 1978-1981
22621 forward pinion 1978-1981
Item 10
P/N 22621 Pinion/Forward gear set (14:26 Ratio) / 435088 $599.95 *NOTE - this set is only compatible with the 1978-1981 servo hydraulic models

22624 Reverse OEM-336561-910994
22624 Reverse OEM-336561-910994
Item 11
P/N 22624 Reverse gear / 910994 $278.95

11190 Pinion nut
11190 Pinion nut
Item 12
P/N 11190 Nut / 314730 $6.89

27700 Bearing housing with bearing
27700 Bearing housing
Item 13
P/N 27700 Housing and bearing assembly / 389455 $255.89

22910 Lower OEM 389039
22910 Lower OEM 389039
Item 16
P/N 22910 Bearing / 389039 $68.89

21138 Pin
21138 Pin
Item 17
P/N 21138 Pin / 331880 $4.09

22625 Clutch dog
22625 Clutch dog

Item 18
P/N 22625
Clutch dog for 4-1/4 inch hub OEM 337774 $96.95

11052 Clutch dog spring

11052 Clutch dog spring

Item 19
P/N 11052 Spring / 324369 $4.09

22414 OMC Cobra prop shaft
22414 OMC Cobra prop shaft
Item 20
P/N 22414 Prop shaft (800 drive late) / 395209 3.8 liter years 1982-1985, 4.3 liter years 1985 and 5.0 and 5.7 liter for years 1984 to 1985. $374.95

22415 Propeller shaft 1978 to 81
22415 Propeller shaft 1978 to 81
Item 20
P/N 22415 Propeller shaft 800 for years 1978, 1980 and 1981 servo hydraulic models / 982416 limited supply. $304.09
Call for availability
16300 OMC Cobra lower unit thrust bearing

16300 Thrust bearing for reverse gear

Item 21
P/N 16300 Thrust bearing OEM-382408 $9.99

21642 OMC thrust washer reverse gear

21642 OMC thrust washer reverse gear

Item 22
P/N 21642 Thrust washer OEM-314731 $17.99

22362 Screw
22362 Screw
Item 23
P/N 22362 Screw OEM-317624 $4.09

22371 screw
22371 screw

Item 24
P/N 22371 Screw 3/8 x1 3/4-16 OEM-331999 $11.89