OMC Parts Drawing *Cobra *Mercruiser *Alpha SEI Outdrives
Used OMC parts *Ball gears *Shafts *Housing *Gears
Aftermarket or OEM used parts *400-800 series sterndrives Press on ball gears, drive shafts, gear sets and housing
Last updated on 11/14/2023
- Used OEM press on ball gears and shafts
- Exploded drawing and customer support number 416 752-7278
Used OMC parts *Ball gears *Shafts *Housing *Gears
Credit card payment for shipping in USA
Credit card payment for shipping in Canada
22050 ball gear kit
680 Loctite for .020 gap should be used on outside area when installing oil seals in used bearing retainers.
22050 $320.99 US
22050 $342.89 CDN
22020 Ball Gear upper gearcase
609 or 680 Loctite should be used on shaft tapper and spline area when installing ball gear. If compound is not used ball gear may wear out prematurely.
#22020 $189.99 US
#22020 $245.89 CDN
22010 Ball gear intermediate housing
609 or 680 Loctite should be used on shaft tapper and spline area when installing ball gear. If compound is not used ball gear may wear out prematurely.
#22010 $144.95 US
#22010 $191.89 CDN
Used press on ball gear upper gearcase
P/N 314579 Press on style ball gear for upper gear case. Does not use ball gear nut – is pressed onto shaft. Should be used with 609 or 680 loctite
#314579 $399.95 US
#314579 $518.89 CDN
22030 Plug 400-800 series
Silicon or flange mount compound should be used to make a water tight seal.
#22030 $5.95 US
#22030 $4.89 CDN
22327 screw
#22327 $4.95 US
#22327 $4.89 CDN
82350
Johnson or Mercury gasket compound needs to be used on both sides of the o ring on used retainers
#82350 $9.95 US
#82350 $4.89 CDN
86080 oil seal ball gear
680 Loctite for .020 gap should be used on outside area when installing oil seals in used bearing retainers.
#86080 $20.95 US
#86080 $34.89 CDN
86010 oil seal
680 Loctite for .020 gap should be used on outside area when installing oil seals in used bearing retainers.
#86010 $19.95 US
#86010 $35.89 CDN
86090 oil seal
P/N 86090 Press on oil seal for years 1968 thru 1971
Note 2 oil seal are required OEM 981268
#86090 $12.95 US
#86090 $20.89 CDN
23310 Shim kit
Red shim .002
Green shim .003
Tan shim .004
Blue shim .005
Brown shim .010
#23310 Plastic shim set $14.95
#23310 Plastic shim set $22.89
23330 Shim kit
This OMC shim kit is used between the pinion gear and tapper bearing. the ideal per-load is 3-6 pounds you should be able to feel a very small amount of resistance and still be able to turn pinion gear with one finger.
#23330 Metal shim set for upper unit $13.95
#23330 Metal shim set $31.89
27960 Bearing retainer
#27960 $88.95 US
#27960 $138.89 CDN
21547 400-800 Stringer Outdrive Bearing
#21547 $60.95 US
#21547 $94.89 CDN
21544 Bearing
#21544 $58.95 US
#21544 $91.89 CDN
22330 ball gear nut
Blue or red loctite thread lock should be used on nut. Silicon or gasket compound should be painted on nut after install to stop unit from rusting.
#22330 $5.95 US
#22330 $13.89 CDN
68015 Loctite
68015 Loctite .020 gap for installing seals. Used on tapper section of ball gears
#68015 $20.00 US
#68015 $22.89 CDN
680 loctite tapper area
680 Loctite .020 gap for installing oil seals. Use on tapper section of ball gears
#680SMALL $8.95 US
#680SMALL $10.89 CDN
508235 OMC Johnson sealing compound
For use on all o-rings and gaskets
#508235 Gasket compound $24.95 US
#508235 Gasket compound $31.89 CDN