Alpha 1 stern drive parts / Outdrive drawings

Mercruiser Alpha One used sterndrive parts

T.C.Electronics / Marine home page
Aluminum propellers
Alpha 1 parts exploded upper gearcase drawing
Upper gearcase faster loading tech drawing
Alpha 1 parts exploded lower gearcase drawing
Lower unit gearcase complete
1984 thru 1990 replacement lower unit gearcase
1984 thru 1990 replacement upper unit gearcase assembly
Outdrive repair cost
Alpha bell housing parts & drawing
Alpha shift cable and transom parts
Alpha 1 Gimbal housing drawing
Alpha One used parts
Anode
Bearings (upper gearcase)
Bearing retainer nut
Bearing retainer tool
Ball bearing used in lower gearcase
Bearing seals gears lower gearcase
Bearings seals & shims for lower gearcase
Bearing carrier seal upper gearcase
Bearing carrier lower gearcase
Bushing
Carrier assembly
Cover nut
Clip
Clutch dog
Cluch dog spring
Cover assembly
Cross Pin
Drain screw
Drive shaft (upper gearcase)
Drive shaft pinion bearing
Drive shafts
Exhaust bellow
Forward & pinion gears
Forward gear shims
Gasket for wear plate
Gasket for water pocket
Gasket (lower)
Gears bearings shims seals upper gearcase
Gimbal bearing
Impeller
Keys
Insert (port)
Insert (starboard)
Lock nut
Lockwasher
Lock nut (upper)
Lower gear housing (empty)
Magnesium anodess
Nut assembly
Oil pump for lower unit
Oil seal (lower)
Oil seal water pump
Oil seal for yoke
O-ring (lower)
O-ring (lower)
Outdrive gasket kit
Pinion nut
Plug
Pipe plug
Propeller Hardware
Propeller or prop shaft
Prop Nut
Retainer nut
Retainer (lower)
Ring (upper)
Roller bearing from lower gearcase
Reverse gear
Screw wear plate cover
Screw for top cover
Seal kit upper gearcase
Seal kit lower gearcase
Seal (lower)
Shims (upper)
Shift cable assemblies
Shift shaft
Shift Spool
Shims lower gearcase
Shims (forward gear)
Shims upper gearcase
Shift crank
Screw water pocket
Socket
Spacer for bearing
Tools
Trim cylinders with parts layout
Trim cylinder hoses & drawing
Transom service kit
Tapered bearings for lower gearcase
Trim Cylinder hose drawing
Trim cylinder parts hoses drawing
Tab washer
Tab Washer
Thrust Hub
Thrust Ring
Trim cylinder application chart
Trim cylinder components
Tube guide
Used Alpha One upper units
Upper gearcase housing (empty)
U-joint
U-joint bellow
Washer (lower)
Water pocket cover kit
Water pump
Water pump housing
Water pump base
Water pump tube
Washer tension for drive gear
Washer set
Washer gaskets
Wear plate (lower)
Welch plug
Yoke (drive shaft)
Yoke (short shaft)
Alpha 1 shift cable assembly
Drive shaft adaptor
Drive gear shimming tool
Shift bushing
Washer set (lower)
Washer clip (lower)
Seal for oil passage
Can't find it ? Chances are we have the Mercruiser Alpha One used part you need
We stock new seal kits, upper gear sets, u-joints, yokes, prop shafts, drive shafts, water pump kits, bearings, bearing carriers, pinion nuts, shims, impellers and many great used parts.
Trish Dougherty ( Owner )

22-575_Clutch_OEM_52-66063_Spring-Pin.jpg
22-575 Clutch with spring / pin OEM# 52-66063

#22-575 $29.89 OEM# 52-66063

alpha_one_lower_unit_1.jpg
Alpha One lower gear case ( used ) 90 day war. with trade

$895.89

 

22-566_Prop_Shaft_1972_-_1991.jpg
22-566 Alpha One / Mercruiser 1972 thru 1991

#22-566 $86.89

 

22-567_Lower_Shift_Shaft.jpg
22-567 Lower shift shaft 1970 thru 1990

# 22-567 $9.89

 

22570_Alpha_Drive_Shaft_1984-90.jpg
22-570 Alpha drive shaft 1984 thru 1990

#22-570 $145.89

 

Alpha One part used
oem_11-4263_retainer.jpg
22-559 OEM # 11- 4263 Retainer

#22-559 $9.89

 

Used Mercruiser alpha one lower case only
Alpha-one-used-case-1.jpg
# 22-320 Used Mercruiser alpha one lower case only OEM 1623-8951A37
Used Mercruiser alpha one lower case only
Alpha-one-used-case-2.jpg
# 22-320 Used Mercruiser alpha one, we only have 1 unit this is 2nd picture 1st is on left

#22-320 $295.89 SOLD

 

90 day Warranty
22-321-2-Alpha_one_1984-91.jpg
# 22-321 Used Alpha One 1984 thru 1991 V- 8 Ratio 22-20 gears

#22-321 $795.89

 

OEM # 43-42934 and OEM # 43-42932 was part of set
22-574_Rev._Gear_OEM43-42934.jpg
22-574 Reverse gear OEM# 43-42934

#22-574 $69.89

 

Looks newer than this one with decals 90 day war.
22-321-2-Alpha_one_1984-91.jpg
# 22-322 Used Alpha One 1984 - 91 V6 outdrives ratio 17-19 gears

#22-322 $795.89

 

ALPHA-ONE-USED-GEAR-SET.jpg
Used Alpha OEM Rev. #48-42934 pinion 19016 / 10526 forward 17064 / 10524 cluch dog 52-66063

$160.89

 

22-579_Shift_Spool.jpg
22-579 Shift spool OEM# 818349 T1

#22-579 $30.89

OEM# 818349 T1

OEM # 43-42934 and OEM # 43-42932 was part of set
22-576_Pinion_Gear_OEM_43-42932.jpg
22-576 Pinion gear OEM # 43-42932 $69.95

#22-576 $69.89

Replacement OEM# 43-61025 not part of a gear set
22-573_OEM_43-61025_Forward_Gear.jpg
22-573 Forward gear OEM# 43-61025

#22-573 $69.89

 

Prop shaft included
merc_gear_2.jpg
Alpha lower gear set and clutch prop shaft

$260.89

 

   

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