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Parts for MerCruiser Alpha One SS 1986-1989 Driveshaft Housing & Gear Assembly (Ii Ssm)

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 1571-4847A 5 HOUSING ASSEMBLY, Driveshaft (1 required per assembly)
D SHAFT HSG ASSY  O NLA  
1571-4847A 5 D SHAFT HSG ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#2 10-21934 SCREW, (.375-16 x .500) (1 required per assembly)
SCREW,NLA 10-21934  
10-21934OEM Part 10-21934 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#3 26-62818 SEAL, Oil (1 required per assembly)
SEAL 26-62818 26-62818
26-62818OEM Part 26-62818 - Seal (more info) About Mercury Marine $21.08 $21.08 Add to shopping cart
10+ in stock. Explain stock levels
Oil Seal 18-0529
18-0529OEM Match 18-0529 - Seal, 26-62818 (more info) About Sierra Marine $18.99 $13.89 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 25-62817 O-RING (1 required per assembly)
O-RING 25-62817  
25-62817OEM Part 25-62817 - O-Ring (more info) About Mercury Marine $6.20 $4.19 Add to shopping cart
10+ in stock. Explain stock levels
O Ring 18-7175-9
18-7175-9OEM Match 18-7175-9 - O-Ring (PK5) 25-62817 (more info) About Sierra Marine $34.95 $34.63 Add to shopping cart
2 in stock. Explain stock levels
#5 16-34816 STUD (.437-20 x 2.500) (2 required per assembly)
STUD              O - Replaced by 16-57984  
16-34816This part has been superseded. STUD O - Replaced by 16-57984
(more info)
    UnavailableUnavailable Parts
STUD (.437-14/.43 16-57984  
16-57984OEM Part 16-57984 - Stud (more info) About Mercury Marine $16.40 $14.04 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 16-57921 STUD, (.437-14/.437-20 x 4.00) (4 required per assembly)
STUD (.437-14/.43 16-57921  
16-57921OEM Part 16-57921 - Stud (more info) About Mercury Marine $8.10 $8.10 Add to shopping cart
1 in stock. Explain stock levels
#6 71945 PLATE, Bell Housing To Driveshaft Housing (1 required per assembly)
PLATE             O NLA  
71945 PLATE O NLA
(more info)
    UnavailableUnavailable Parts
#7 11-34933 NUT, (.437-20) Stainless Steel (6 required per assembly)
NUT (.437-20) Sta 11-34933 11-34933
11-34933OEM Part 11-34933 - Nut - Priced Individually (more info) About Mercury Marine $3.80 $3.80 Add to shopping cart
10+ in stock. Explain stock levels
S.S. Steel Locknut 18-3721-9
18-3721-9OEM Match 18-3721-9 - Lock Nut, 11-34933, 5PK (more info) About Sierra Marine $14.95 $10.17 Add to shopping cart
5 in stock. Explain stock levels
#8 19-47579 PLUG (1 required per assembly)
PLUG Note: must be ordered in multiples of 5 19-47579 19-47579
19-47579OEM Part 19-47579 - Plug - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10+ in stock. Explain stock levels
Plug,Housing/Mr Alpha 18-3232-9
18-3232-9OEM Match 18-3232-9 - Plug, 19-47579, 5PK (more info) About Sierra Marine $7.45 $3.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 10-79953 SCREW, (.375-16 x .250) (1 required per assembly)
SCREW @5          O - Replaced by 10-79953A 2 10-79953
10-79953This part has been superseded. SCREW @5 O - Replaced by 10-79953A 2
(more info)
    UnavailableUnavailable Parts
SCREW KIT-DRAIN   O - Replaced by 10-79953Q 2 10-79953A 2
10-79953A 2This part has been superseded. SCREW KIT-DRAIN O - Replaced by 10-79953Q 2
(more info)
    UnavailableUnavailable Parts
SCREW KIT @2      O - Replaced by 10-79953Q04 10-79953Q 2
10-79953Q 2This part has been superseded. SCREW KIT @2 O - Replaced by 10-79953Q04
(more info)
    UnavailableUnavailable Parts
SCREW KIT Drain 10-79953Q04 10-79953Q04
10-79953Q04OEM Part 10-79953Q04 - Screw Kit - Priced Individually (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
10+ in stock. Explain stock levels
DRAIN PLUG 18-2244
18-2244OEM Match 18-2244 - Plug Kit, 10-79953A2 (more info) About Sierra Marine $2.99 $2.07 Add to shopping cart
10+ in stock. Explain stock levels
SCREW-DRAIN Note: must be ordered in multiples of 2   10 79953K04 10-79953K04
10-79953K04OEM Part 10-79953K04 - Drain Screw - Priced Individually (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
1 in stock. Explain stock levels
#10 12-19183 WASHER, Fiber (1 required per assembly)
12191832 12-19183 12-19183
12-19183OEM Part 12-19183 - Washer-BLK - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
WASHER-ORAN @15   O - Replaced by 12-19183  3 12-19183  2
12-19183 2This part has been superseded. WASHER-ORAN @15 O - Replaced by 12-19183 3
(more info)
    UnavailableUnavailable Parts
SEAL 12-19183  3 12-19183 3
12-19183 3OEM Part 12-19183 3 - Seal -Blue - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
DRAIN GASKET 18-2945-9
18-2945-9OEM Match 18-2945-9 - Gasket 12-19183 2-Pack (more info)
Replaces OEM #0307552
About Sierra Marine $2.78 $1.52 Add to shopping cart
10+ in stock. Explain stock levels
SEAL (4) Note: must be ordered in multiples of 2   12 19183Q02 12-19183Q02
12-19183Q02OEM Part 12-19183Q02 - Seals, Pack of 4 (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
SEAL (4) Note: must be ordered in multiples of 2   12 19183K02 12-19183K02
12-19183K02OEM Part 12-19183K02 - Seal, Pack of 4 (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 27-66925 1 GASKET (1 required per assembly)
GASKET 27-66925  1 27-66925  1
27-66925 1OEM Part 27-66925 1 - Gasket (more info) About Mercury Marine $11.10 $5.42 Add to shopping cart
10+ in stock. Explain stock levels
#12 89818 COVER (1 required per assembly)
COVER             O NLA  
89818 COVER O NLA
(more info)
    UnavailableUnavailable Parts
#13 10-55515 SCREW, (#10-32 x .750) (3 required per assembly)
SCREW,NLA 10-55515  
10-55515OEM Part 10-55515 - Screw, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#15 12-62795 WASHER, Tab (1 required per assembly)
WASHER,NLA 12-62795  
12-62795OEM Part 12-62795 - Washer, NLA (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
10+ in stock. Explain stock levels
#16 13-62788 LOCKWASHER (1 required per assembly)
LOCKWASHER,NLA 13-62788  
13-62788OEM Part 13-62788 - LockWasher, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#17 11-41527T NUT (1 required per assembly)
NUT,NLA 11-41527T  
11-41527TOEM Part 11-41527T - Nut, NLA (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
10+ in stock. Explain stock levels
#18 15-32061A 1 SHIM SET (AR required per assembly)
15-846353A1 15-32061A 1  
15-32061A 1OEM Part 15-32061A 1 - 15-846353A1 (more info) About Mercury Marine $28.55 $28.55 Add to shopping cart
2 in stock. Explain stock levels
#19 31-62799A 1 BEARING SET, Drive Gear (1 required per assembly)
BEARING SET 31-62799A 1 31-62799A 1
31-62799A 1OEM Part 31-62799A 1 - Bearing Set (more info) About Mercury Marine $68.17 $68.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
Reverse Gear Bearing 18-1111
18-1111OEM Match 18-1111 - Reverse Gear Bearing Set 18-1111 - Special Order - No Returns (more info) About Sierra Marine $68.04 Add to shopping cart
In stock - special order item. Explain stock levels
#20 43-62879T GEAR, Driven, Driven (2:1 Ratio) (1 required per assembly)
GEAR-SPIRAL       O - Replaced by 43-62879  
43-62879TThis part has been superseded. GEAR-SPIRAL O - Replaced by 43-62879
(more info)
    UnavailableUnavailable Parts
GEAR-DRIVEN       O - Replaced by 43-62879T 1  
43-62879This part has been superseded. GEAR-DRIVEN O - Replaced by 43-62879T 1
(more info)
    UnavailableUnavailable Parts
GEAR DRIVEN 43-62879T 1 43-62879T 1
43-62879T 1OEM Part 43-62879T 1 - Gear Driven (more info) About Mercury Marine $629.93 $429.93 Add to shopping cart
10+ in stock. Explain stock levels
#21 45-62793T DRIVESHAFT (1 required per assembly)
DRIVESHAFT        O NLA  
45-62793T DRIVESHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#22 25-67202 O-RING (1 required per assembly)
O RING,NLA 25-67202  
25-67202OEM Part 25-67202 - O-Ring (more info) About Mercury Marine $2.25 $2.25 Add to shopping cart
4 in stock. Explain stock levels
O Ring 18-7107-9
18-7107-9OEM Match 18-7107-9 - O-Ring (PK5) 313175 (more info)
Replaces OEM #0313175
About Sierra Marine $17.45 $11.03 Add to shopping cart
1 in stock. Explain stock levels
#23 62911T COVER (1 required per assembly)
COVER,NLA 62911T  
62911TOEM Part 62911T - Cover, NLA (more info) About Mercury Marine $51.00 $51.00 Add to shopping cart
5 in stock. Explain stock levels
#25 62782A 8 UNIVERSAL JOINT ASSEMBLY (1 required per assembly) (FEMALE YOKE)
UNIVERSAL JOINT 62782A 8 62782A 8
62782A 8OEM Part 62782A 8 - Universal Joint (more info) About Mercury Marine $800.00 $800.00 Add to shopping cart
10+ in stock. Explain stock levels
#25 62782A 4 UNIVERSAL JOINT ASSEMBLY (1 required per assembly) (MALE YOKE)
UNIVERSAL JOINT   O NLA 62782A 4
62782A 4 UNIVERSAL JOINT O NLA
(more info)
    UnavailableUnavailable Parts
#26 62782A 6 STUB ASSEMBLY (Gear End) (1 required per assembly)
STUB ASSEMBLY 62782A 6 62782A 6
62782A 6OEM Part 62782A 6 - Stub Assembly (more info) About Mercury Marine $361.79 $361.79 Add to shopping cart
3 in stock. Explain stock levels
#27 75832A 2 CROSS AND BEARING (2 required per assembly)
75832 75832A 2  
75832A 2OEM Part 75832A 2 - Cross & Bearing (more info) About Mercury Marine $35.00 $35.00 Add to shopping cart
1 in stock. Explain stock levels
CROSS & BEARING   O - Replaced by -75832T 75832
75832This part has been superseded. CROSS & BEARING O - Replaced by -75832T
(more info)
    UnavailableUnavailable Parts
CROSS & BEARING    - Replaced by -75832T 1 75832T
75832TThis part has been superseded. CROSS & BEARING - Replaced by -75832T 1
(more info)
    UnavailableUnavailable Parts
CROSS AND BEARING 75832T 1 75832T 1
75832T 1OEM Part 75832T 1 - Cross & Bearing - Heavy Duty (more info) About Mercury Marine $66.58 $66.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
U-Joint 18-2174
18-2174OEM Match 18-2174 - Universal Joint 75832A3 (more info)
Replaces OEM #3850812
About Sierra Marine $54.99 $43.62 Add to shopping cart
10 in stock. Explain stock levels
U-Joint 18-2104
18-2104OEM Match 18-2104 - Universal Joint 75832A2 (more info)
Replaces OEM #0912214
About Sierra Marine $59.49 $38.37 Add to shopping cart
10+ in stock. Explain stock levels
#28 39383T SOCKET, Center, Double (1 required per assembly)
393831 39383T 39383T
39383TOEM Part 39383T - Yoke -double (more info) About Mercury Marine $50.00 $50.00 Add to shopping cart
3 in stock. Explain stock levels
SOCKET Center 39383  1 39383  1
39383 1OEM Part 39383 1 - Yoke -double (more info) About Mercury Marine $92.00 $92.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
Center Socket 18-2128
18-2128OEM Match 18-2128 - Yoke 39383TCenter (more info)
Replaces OEM #0912213
About Sierra Marine $82.23 $65.82 Add to shopping cart
Available to order:
Usually ships
within 8 days
#29 62784A 1 STUB ASSEMBLY (1 required per assembly) (COUPLING END-FEMALE YOKE)
STUB ASSEMBLY 62784A 1 62784A 1
62784A 1OEM Part 62784A 1 - Stub Assembly (more info) About Mercury Marine $483.57 $483.57 Add to shopping cart
Available to order:
Usually ships
within 8 days
#29 57749A 1 YOKE ASSEMBLY (1 required per assembly) (COUPLING END-MALE YOKE)
YOKE ASSEMBLY 57749A 1 57749A 1
57749A 1OEM Part 57749A 1 - Yoke Assembly (more info) About Mercury Marine $365.42 $365.42 Add to shopping cart
1 in stock. Explain stock levels
#30 24-62727 SPRING (1 required per assembly) (COUPLING END-FEMALE YOKE)
SPRING 24-62727  
24-62727OEM Part 24-62727 - Spring (more info) About Mercury Marine $17.80 $15.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#31 25-25439 O-RING, (.862 x .103) (2 required per assembly) (COUPLING END-MALE YOKE)
O-RING (.862 x .1 25-25439 25-25439
25-25439OEM Part 25-25439 - O-Ring - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7420-9
18-7420-9OEM Match 18-7420-9 - O-Ring (PK5) 25-21836 (more info) About Sierra Marine $9.95 $4.35 Add to shopping cart
4 in stock. Explain stock levels
#32 15-62833A 1 SHIM SET (AR required per assembly)
SHIM SET 15-62833A 1  
15-62833A 1OEM Part 15-62833A 1 - Shim Set (more info) About Mercury Marine $29.50 $17.26 Add to shopping cart
10+ in stock. Explain stock levels
#33 31-38356A 1 BEARING SET, Universal Joint (1 required per assembly)
BEARING SET 31-38356A 1 31-38356A 1
31-38356A 1OEM Part 31-38356A 1 - Bearing Set (more info) About Mercury Marine $66.58 $66.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
Tapered Roller Bearing 18-1162
18-1162OEM Match 18-1162 - Bearing 31-38356A1 (more info) About Sierra Marine $54.67 $43.41 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 23-62789 SPACER (1 required per assembly)
2362789T,NLA 23-62789  
23-62789OEM Part 23-62789 - Spacer (more info) About Mercury Marine $50.00 $50.00 Add to shopping cart
10+ in stock. Explain stock levels
#35 43-62878T GEAR, Pinion (2:1 Ratio) (1 required per assembly)
GEAR-PINION       O - Replaced by 43-62878  
43-62878TThis part has been superseded. GEAR-PINION O - Replaced by 43-62878
(more info)
    UnavailableUnavailable Parts
GEAR 43-62878 43-62878
43-62878OEM Part 43-62878 - Pinion Gear (more info) About Mercury Marine $391.92 $229.27 Add to shopping cart
10+ in stock. Explain stock levels
#36 31-54038A 1 BEARING ASSEMBLY, Tapered Roller, Pinion Gear (1 required per assembly)
BEARING SET       O 31-54038A 1
31-54038A 1 BEARING SET O
(more info)
    UnavailableUnavailable Parts
Tapered Roller Bearing 18-1127
18-1127OEM Match 18-1127 - Bearing, 31-54038A1 - Special Order - No Returns (more info) About Sierra Marine $136.32 Add to shopping cart
In stock - special order item. Explain stock levels
#37 12-62786 WASHER, Thrust (1 required per assembly)
WASHER,NLA 12-62786  
12-62786OEM Part 12-62786 - Washer, NLA (more info) About Mercury Marine $11.00 $11.00 Add to shopping cart
10+ in stock. Explain stock levels
#38 15-55499A 1 SHIM ASSEMBLY (AR required per assembly)
SHIM ASSEMBLY 15-55499A 1  
15-55499A 1OEM Part 15-55499A 1 - Shim Set (more info) About Mercury Marine $19.10 $16.36 Add to shopping cart
8 in stock. Explain stock levels
#39 12-48912 WASHER (1 required per assembly)
WASHER,NLA 12-48912  
12-48912OEM Part 12-48912 - Washer, NLA (more info) About Mercury Marine $16.00 $16.00 Add to shopping cart
10+ in stock. Explain stock levels
#40 11-90068T NUT (1.00-14) (1 required per assembly)
NUT               O - Replaced by 11-90068F 2  
11-90068TThis part has been superseded. NUT O - Replaced by 11-90068F 2
(more info)
    UnavailableUnavailable Parts
NUT               O - Replaced by 11-34862  
11-90068F 2This part has been superseded. NUT O - Replaced by 11-34862
(more info)
    UnavailableUnavailable Parts
NUT               O - Replaced by 11-859133  
11-34862This part has been superseded. NUT O - Replaced by 11-859133
(more info)
    UnavailableUnavailable Parts
NUT,NLA 11-859133  
11-859133OEM Part 11-859133 - Nut, NLA (more info) About Mercury Marine $35.00 $35.00 Add to shopping cart
5 in stock. Explain stock levels
#41 25-39695 O-RING (1 required per assembly)
O-RING 25-39695 25-39695
25-39695OEM Part 25-39695 - O-Ring (more info) About Mercury Marine $4.90 $4.90 Add to shopping cart
5 in stock. Explain stock levels
O-Ring 18-7464
18-7464OEM Match 18-7464 - O-Ring 25-39695 (more info) About Sierra Marine $5.49 $5.44 Add to shopping cart
1 in stock. Explain stock levels
#42 62785T COVER (1 required per assembly)
COVER             O NLA  
62785T COVER O NLA
(more info)
    UnavailableUnavailable Parts
#43 10-35047 SCREW, (.375-16 x 1.250) Stainless Steel (4 required per assembly)
SCREW (.375-16 x 10-35047 10-35047
10-35047OEM Part 10-35047 - Screw - Priced Individually (more info) About Mercury Marine $2.60 $2.60 Add to shopping cart
10+ in stock. Explain stock levels
#44 37-14489A87 DECAL SET (1 required per assembly)
DECAL SET         O - Replaced by 37-14489A90  
37-14489A87This part has been superseded. DECAL SET O - Replaced by 37-14489A90
(more info)
    UnavailableUnavailable Parts
DECAL SET         O NLA  
37-14489A90 DECAL SET O NLA
(more info)
    UnavailableUnavailable Parts
#- 1571-8945A 2 REBUILD KIT (1 required per assembly)
REBUILD KIT       O NLA  
1571-8945A 2 REBUILD KIT O NLA
(more info)
    UnavailableUnavailable Parts