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OMC parts 400/800 sterndrive exploded view outdrive drawing

GLM Marine aftermarket OMC 400/800 Stringer series part, sterndrive used parts, tools and drawings

Click on pictures for OMC exploded view parts drawing

OMC parts drawing 400-800 series

Repair parts and drawing years 1968 to 1985

OMC 800 Series lower unit 1978-1985

OMC lower unit parts drawing with the OEM part number

Stringer intermediate housing

OMC Intermediate Housing Repair Parts and Drawing

Rebuilt Lower Gearcases and Repair Costs

Rebuilt Lower Gearcases and Repair Costs

Rebuilt Upper Housings and Repair Costs

Rebuilt Upper Housings and Repair Costs

Stringer Electric Shift

Stringer electric shift used repair parts

400-800 shift cable repair 1982-1985

OMC 400/800 shift cable repair cost

Exhaust Manifold Gasket
OMC engine parts
manifold gaskets
V8 exhaust manifold small block kit

V8 Exhaust manifold small block kit

Ball Gears

Ball Gears and parts 

Water Pumps-Kits

Water Pumps *Parts kits

Outdrive Seal kits

Outdrive Seal kits

Johnson outboard gear set

OMC/Johnson/Evinrude outboard gear sets

Tapered Bearings


Gear Sets

Gear Sets

90095 Bearing carrier puller tool
Repair tools
Bearing carrier puller

Impeller Shafts

Replaces OMC impeller shafts

Chevy inline water pump

Chevy inline water pump engine parts

Exhaust manifolds / risers

Exhaust manifolds / risers

Sterndrive Propeller Shafts

OMC Sterndrive Propeller Shafts

Clutch Dogs

Clutch Dogs

drive shaft 800 V6-V8

Drive shaft for omc 800 V6-V8

Bearing Carrier Drive Shaft

Bearing Carrier Drive Shaft

21-16 gears bearing retainer assembled

22590 Bearing retainer assembly parts

25020 Die cast aluminum bracket

25020 Die cast aluminum bracket/ fuel parts 

Fuel filter kit

Fuel filter parts kit

24957 Water separating fuel filter

24957 Water separating fuel filter and parts 

Mallory V-8 Tall Cap

Mallory V-8 Tall Cap

508235 Johnson Gasket Compound

508235 Johnson/Evinrude gasket compound
72430 Solenoid


12050 Johnson outboard water pump kit (sierra)

12050 Johnson outboard water pump kit and parts
  1.  GLM Marine
  2.  Sierra

Johnson/Evinrude outboard 9.9 -15 hp 1974-2006
Johnson/Evinrude outboard parts 9.9-15hp 1974-2006
Inline fuel filter .375 hose

Inline fuel filter .375" hose used in outboard motors up to 90 horse power 

OMC used parts press on ball gear

OMC sterndrive used parts press on ball gears

Cobra upper/lower unit

  • Ball gears: seals, o rings, ball gear plugs, ball gear nuts, loctite, shims
  • Cooling: stern drive water pump, engine water pump, exhaust manifolds, Impeller thermostat
  • OMC Drawings: exploded view with OEM number and parts illustration
  • Drive shaft: seals, bearings, key, shims, water pump
  • Electric: shift cable, gasket, lower unit used clutch coils
  • Fuel: fuel pump, in line fuel filter
  • Holly: carburetor kits, floats, seal parts
  • Ignition: distributor, ballast resistor, Delco-Ramy, Mallory, Prestolite, points, cap
  • Lower unit outdrive: OMC 400 / 800 series repair parts, OMC electric shift stern drive, anode, drive shaft, pinion bearings, forward gear sets, reverse gears, pinion gear, shims, propeller shaft
  • 400/800 Upper gear-case: OMC 400 / 800 series parts, OMC gear sets with bearings and shims. Water pump kit and drive shaft. Driven gear, drive shaft and bearing housing.
  • Stringer-Electric shift repair parts years 1968 to 1977
  • Rochester 4BBL: carburetor kits, floats, gaskets
  • Stern drives: Ford 2.3, 5.8 Liter, GMC 3.0, 4.3, 5.0, 5.7 Liter
  • OMC tools: bearing carrier puller, pinion nut adaptor, drive shaft adaptor, bearing removal tool assembly, bearing installation tool, puller rod,prop wrench
  • transom: shift cable, electric cables
  • Trim / tilt: solenoids, clutch shaft, seal kits Tuning: ignition coil, points, fuel filter, carburetor kits
  • Upper gear housing repair: ball gear kit, drive shaft, upper gear housing, service, upper gears, housing, water pump, water pump shaft, bearings, plastic shims, metal shims

  • OMC water pump repair: water circulating pumps, Ford, Chevy, big block, small block, 2.3, 3.0 liter 4 cylinder engines, 3.8, 4.0, 4.3 liter 6 cylinder engines and 5.0, 5.7, 5.8, 6.6, 6.9, 7.4 and 7.5 liter motors
  • Item we sell on Ebay: OMC/Johnson/Evinrude seal kits, Mercury Marine, Force Chrysler, Suzuki and Yamaha outboard water pump parts.
  • Inboard outboard marine repair parts: Drive shaft, water pumps, shims, bearing retainers, u-joints, yokes, socket, shift cable assembly, gears, tapered roller bearings, cover nuts, pinion nuts, water pump adapters, gimbal bearings, upper-lower gear-case seal kits, prop shafts, bearing carriers, cable assembly, anodes, water passage housings, pinion nut adaptor kits and Mercruiser, Volvo Penta, OMC sterndrive lower unit parts and tools.

OMC Sterndrive Repair

  • 400/800 Series upper gearcase OMC repair including sandblasting, ball gear bearing shims, driven gear bearing shims and plastic ball gear retainer shim kit
  • Boat repair price listed on rebuild and re-manufactured gear cases with quick shop turn around times. Any questions please contact order desk for details
  • Gear cases are painted with two coats zinc chromate primer and two coat of epoxy white paint or color match metallic paint.
  • All gear ratios available for Johnson/Evinrude 400/800 and Stringer model upper units for years 1972 to 1985
  • Pricing includes left or right handed worm gear with half moon steering gear installed with the top cap
  • Includes all labor, bearings, seals, replacement ball gear, water pump assembly kit parts
  • Note - additional parts may be required if necessary. Please see parts breakdown page for additional part pricing
  • OMC Cobra sterndrive repairs and parts
  • We have common new and used OMC boat parts in stock for electric shift lower units years 1968 to 1977 and manuals

Exhaust manifolds for OMC Cobra and 800 models

  • Available for GM 262 4.3 liter V6 and 4 inline cylinder motors. Chevy GM 5.0 liter, 5.7 liter 305/350 CID V8 small block center rise replacements.
  • Conversion kits for older Ford V8 'log style. Exhaust bellows, risers, elbows and engine gaskets.
  • We ships to United States, Canada, Australia and International. Standard OEM manufactured castings can have uneven internal wall thickness due to their casting processes.
  • GLM Marine uses a ‘lost foam casting ’ process, allows for more accurate casting of the wall between the water-jacket and gas area.
  • This prevents thin spots in the wall which lead to premature failure. The GLM Marine brand is also designed with a larger water cooling area, up to 40% more compared to original OEM models.
  • This can help reduce the overall temperature, leading to longer gasket life. The internal area has also been designed to prevent back pressure or excessive turbulence.

    Click here for Mercruiser V6 and V8 GM manifolds

OMC repair parts

  • We carry new and used OMC repair parts for lower units 120/140 hp. in-line 4 cylinder Chevy, in-line 6 cylinder, 305/350 V8 Chevy and 302/351 V7 Ford model.
  • Our techs have been repairing, rebuilding and re-manufacturing the OMC Stringer low profile and high profile sterndrives since 1990.
  • Our company provides one of the largest selections of OMC electric shift parts in North America.
  • Our repair location is located in Toronto, Ontario Canada. We ship FedEx 2 day express to the United States, FedEx Express, economy and ground within Canada.
  • Please see our shipping page for details. Need Seloc outboard manuals, repair help videos, have a repair question or need more details please contact Brian on the order desk.
  • Contact us for any Johnson/Evinrude engine parts or outboard marine corporation (OMC) part not listed above