OMC drive shaft *400 *800 *Cobra *SX *Video

OMC drive shaft *400 *800 *Cobra *SX *Video

Upper-lower gearcase high-low profile units

Last updated on 2/24/2023, 2:26:17 AM

OMC drive shaft *400 *800 *Cobra *SX *Video

High-low profile upper gear-case, electric shift outdrive, 400-800 series and OMC Cobra lower unit shimming video.
Upper gear-case press on ball gear shaft conversion for years 1969 to 1973.
Drive shaft adapter tool and pinion bearing puller or installation tools
When working with 400 and 800 series outdrives remember when the water pump spline gets stripped the lower unit prop will no longer turn or will only turn with there is no load on the prop, like the propeller not being in the water or running dry on the driveway.
800 Gears and drive shaft year-hp. chart
Exploded view OMC drive service drawings click here
Search by OEM service number or description here

Cobra shimming video

Electric shift lower gearcase

Electric shift 1972 to 1977

P/N 26-2012 (used) Electric shift years 1972 to 1977 OEM-382285 $295.95

OEM-379515

P/N 26-2013 Electric shift years 1969 to 1971 OEM-379515 $186.95

400-800 Stringer upper gearcase

22412 upper low profile

P/N 22412 Low profile units years 1973 to 1986 OEM-909121 $188.89

22422

P/N 22422 OEM-981220 $383.95

22423 high 4 cyl.

P/N 22423 Electric shift without centering cone OEM-382883 $299.95

22411

P/N 22411 400-800 Stringer (high profile) OEM-908087 $199.99

22410

P/N 22410 Water pump shaft OEM-909753 $177.89

400-800 Stringer lower gearcase

22413 OMC drive shaft 1978-1985

P/N 22413 Lower unit 800 series 6-8 cylinder engines years 1978 to 1986 $199.99

9824423

OEM P/N 9824423
400 series sterndrive used drive shaft
4 Cylinder

Contact order desk for pricing

Ball gear shafts

2.8 inch

P/N 22-433 Used ball gear shaft length of 2.800 inches. Please contact order desk or see video. Old press on unit was change to this newer style taper shaft with nut $64.89

length of 2.5 inches

P/N 22-431 (used) Ball gear length of 2-1/2 inches $64.89

Old

Press on

P/N 22-430 Ball gear (used – press on type) $84.89

Intermediate housing new and used parts

22040 Tilt shaft OEM 980183

P/N 22040 Tilt shaft OEM # 980183 $21.89

Intermediate

Intermediate housing outdrive parts

steering and gear

P/N 22-546 Intermediate housing steering shaft used with gear $ 49.89

This is a New OMC Stringer Intermediate Drive Shaft The OEM part number is 909044 or 9090440

Drive shaft has 20 splines on the engine or hub side and 23 on the ball gear end.
Shaft is 13 1/4 inches long and will require a nut to hold ball gear on.

Years 1976 to 1977
Hp. 120, 140, 165, 175, 190, 225 and 235

Years 1981-1985
4 cylinder, V-6 and V-8 engines

$199.89 Call for availability