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

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 1636-4354A 3 GEAR HOUSING ASSEMBLY (BASIC) (1 required per assembly)
GEAR HOUSING ASSY O NLA  
1636-4354A 3 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#2 16-57982 STUD, (.437-14/.437-20 x 1.875) (1 required per assembly)
STUD              O - Replaced by 16-8M0041668  
16-57982This part has been superseded. STUD O - Replaced by 16-8M0041668
(more info)
    UnavailableUnavailable Parts
STUD (.437-14/.43 16-8M0041668  
16-8M0041668OEM Part 16-8M0041668 - Stud (more info) About Mercury Marine $10.80 $10.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 16-57986 STUD (2.810) (1 required per assembly)
STUD              O - Replaced by 16-57985  
16-57986This part has been superseded. STUD O - Replaced by 16-57985
(more info)
    UnavailableUnavailable Parts
STUD 16-57985  
16-57985OEM Part 16-57985 - Stud (more info) About Mercury Marine $24.41 $24.41 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 31-35246 BEARING, Roller (1 required per assembly)
BEARING,NLA 31-35246 31-35246
31-35246OEM Part 31-35246 - Bearing, NLA (more info) About Mercury Marine $90.00 $90.00 Add to shopping cart
10+ in stock. Explain stock levels
Pinion Bearing 18-1120
18-1120OEM Match 18-1120 - Bearing - Special Order - No Returns (more info) About Sierra Marine $120.54 Add to shopping cart
In stock - special order item. Explain stock levels
#5 16-57981 STUD (.375-16 x 3.00) (4 required per assembly)
STUD              O NLA  
16-57981 STUD O NLA
(more info)
    UnavailableUnavailable Parts
#6 31640A 1 TRIM TAB ASSEMBLY (1 required per assembly)
TRIM TAB ASSY     O - Replaced by -31640  3  
31640A 1This part has been superseded. TRIM TAB ASSY O - Replaced by -31640 3
(more info)
    UnavailableUnavailable Parts
TRIM TAB          O - Replaced by -31640  4  
31640 3This part has been superseded. TRIM TAB O - Replaced by -31640 4
(more info)
    UnavailableUnavailable Parts
ANODE/TRIM TAB    O - Replaced by 97-31640Q 4 31640  4
31640 4This part has been superseded. ANODE/TRIM TAB O - Replaced by 97-31640Q 4
(more info)
    UnavailableUnavailable Parts
TRIM TAB 97-31640Q 4 97-31640Q4
97-31640Q4OEM Part 97-31640Q4 - Anode/Trim Tab (more info) About Mercury Marine $14.16 $14.16 Add to shopping cart
Available to order:
Usually ships
within 8 days
Anode(Magnesium) 18-6241
18-6241OEM Match 18-6241 - Trim Tab Anode, Magnesium 31640 (more info) About Sierra Marine $13.49 $11.03 Add to shopping cart
10+ in stock. Explain stock levels
Anode, Aluminum 18-6011A
18-6011AOEM Match 18-6011A - Trim Tab Anode, Aluminum (more info) About Sierra Marine $12.99 $10.49 Add to shopping cart
2 in stock. Explain stock levels
Trim Tab 18-6011
18-6011OEM Match 18-6011 - Trim Tab, Zinc, 31640A1 (more info) About Sierra Marine $13.49 $10.15 Add to shopping cart
10+ in stock. Explain stock levels
ANODE BULK-25 PCS   978M0059338 97-8M0059338
97-8M0059338OEM Part 97-8M0059338 - Anode BULK-25 PC 31640Q 4 QS (more info) About Mercury Marine $266.58 $266.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
ANODE/TRIM TAB   97 31640T 4 97-31640T 4
97-31640T 4OEM Part 97-31640T 4 - Trim Tab Anode (more info) About Mercury Marine $14.16 $14.16 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 10-41350 SCREW, (.437-14 x 2.50) Stainless Steel (1 required per assembly)
SCREW (.437-14 x 10-41350 10-41350
10-41350OEM Part 10-41350 - Screw (more info) About Mercury Marine $19.42 $15.74 Add to shopping cart
10+ in stock. Explain stock levels
#8 15-47295A 1 SHIM ASSEMBLY (AR required per assembly)
SHIM SET,NLA 15-47295A 1  
15-47295A 1OEM Part 15-47295A 1 - Shim Set, NLA (more info) About Mercury Marine $50.00 $50.00 Add to shopping cart
5 in stock. Explain stock levels
#10 43-53572A 2 GEAR ASSEMBLY (Pinion and Drive) (1 required per assembly)
GEAR SET          O NLA  
43-53572A 2 GEAR SET O NLA
(more info)
    UnavailableUnavailable Parts
#11 23-48016 SPACER (1 required per assembly)
SPACER            O NLA  
23-48016 SPACER O NLA
(more info)
    UnavailableUnavailable Parts
#12 23-48015 SPACER (1 required per assembly)
SPACER,NLA 23-48015  
23-48015OEM Part 23-48015 - Spacer, NLA (more info) About Mercury Marine $24.00 $24.00 Add to shopping cart
1 in stock. Explain stock levels
#13 53516 ADAPTOR (1 required per assembly)
ADAPTOR,NLA 53516  
53516OEM Part 53516 - Adaptor, NLA (more info) About Mercury Marine $290.00 $290.00 Add to shopping cart
1 in stock. Explain stock levels
#14 23-48011 SLEEVE (1 required per assembly)
SLEEVE            O NLA  
23-48011 SLEEVE O NLA
(more info)
    UnavailableUnavailable Parts
#15 17-53308 PIN, Dowel (1 required per assembly)
PIN-DOWEL 17-53308  
17-53308OEM Part 17-53308 - Pin -Dowel (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
#16 31-47484A 1 BEARING ASSEMBLY, Tapered Roller (1 required per assembly)
BEARING           O NLA  
31-47484A 1 BEARING O NLA
(more info)
    UnavailableUnavailable Parts
#17 15-47297A 1 SHIM ASSEMBLY (AR required per assembly)
SHIM SET,NLA 15-47297A 1  
15-47297A 1OEM Part 15-47297A 1 - Shim Set, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
3 in stock. Explain stock levels
#18 44-53185A 1 PROPELLER SHAFT ASSEMBLY (1.250-12) (1 required per assembly)
PROPSHAFT         O NLA  
44-53185A 1 PROPSHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#19 47307 RING, Thrust (1 required per assembly)
RING-THRUST       O NLA  
47307 RING-THRUST O NLA
(more info)
    UnavailableUnavailable Parts
#20 25-47298 O-RING (1 required per assembly)
O RING,NLA 25-47298 25-47298
25-47298OEM Part 25-47298 - O-Ring (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
1 in stock. Explain stock levels
#21 52623A 2 CARRIER ASSEMBLY, Bearing, Bearing (1 required per assembly)
CARRIER ASSY-BRG  O NLA  
52623A 2 CARRIER ASSY-BRG O NLA
(more info)
    UnavailableUnavailable Parts
#22 31-47946 BEARING, Roller (1 required per assembly)
BEARING           O NLA  
31-47946 BEARING O NLA
(more info)
    UnavailableUnavailable Parts
#23 26-19473 SEAL, Oil (2 required per assembly)
SEAL 26-19473 26-19473
26-19473OEM Part 26-19473 - Seal (more info) About Mercury Marine $39.09 $39.09 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 28-30281 KEY (1 required per assembly)
KEY Note: must be ordered in multiples of 5 28-30281 28-30281
28-30281OEM Part 28-30281 - Key - Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
9 in stock. Explain stock levels
#25 14-52553 TAB WASHER (1 required per assembly)
WASHER-TAB        O NLA 14-52553
14-52553 WASHER-TAB O NLA
(more info)
    UnavailableUnavailable Parts
#26 52622 COVER (1 required per assembly)
COVER 52622 52622
52622OEM Part 52622 - Cover (more info) About Mercury Marine $103.36 Add to shopping cart
1 in stock. Explain stock levels
#27 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
#28 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
#29 12-32073 WASHER (1 required per assembly)
WASHER            O NLA  
12-32073 WASHER O NLA
(more info)
    UnavailableUnavailable Parts
#30 11-56041 NUT, (.875-14) (1 required per assembly)
NUT @2            O - Replaced by 11-30499  
11-56041This part has been superseded. NUT @2 O - Replaced by 11-30499
(more info)
    UnavailableUnavailable Parts
11858869 11-30499  
11-30499OEM Part 11-30499 - Nut - Priced Individually (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
10 in stock. Explain stock levels
NUT (.875-14) 11-858869  
11-858869OEM Part 11-858869 - Nut - Priced Individually (more info) About Mercury Marine $3.30 $3.30 Add to shopping cart
10 in stock. Explain stock levels
#31 45-47323 DRIVESHAFT (1 required per assembly)
DRIVESHAFT,NLA 45-47323  
45-47323OEM Part 45-47323 - Drive Shaft, NLA (more info) About Mercury Marine $466.00 $466.00 Add to shopping cart
1 in stock. Explain stock levels
#32 15-39808A 1 SHIM ASSEMBLY (AR required per assembly)
SHIM SET,NLA 15-39808A 1 15-39808A 1
15-39808A 1OEM Part 15-39808A 1 - Shim Set, NLA (more info) About Mercury Marine $9.00 $9.00 Add to shopping cart
10+ in stock. Explain stock levels
#33 31-47669A 2 BEARING ASSEMBLY, Tapered Roller (1 required per assembly)
BEARING ,NLA 31-47669A 2  
31-47669A 2OEM Part 31-47669A 2 - Bearing, NLA (more info) About Mercury Marine $90.00 $90.00 Add to shopping cart
3 in stock. Explain stock levels
#34 22-47603 ELBOW (1 required per assembly)
SPACER            O NLA  
23-47603 SPACER O NLA
(more info)
    UnavailableUnavailable Parts
#36 12-56042 WASHER (1 required per assembly)
WASHER 12-56042  
12-56042OEM Part 12-56042 - Washer (more info) About Mercury Marine $13.38 $13.38 Add to shopping cart
1 in stock. Explain stock levels
#37 11-34826 NUT (1.250-16) (1 required per assembly)
NUT,NLA 11-34826  
11-34826OEM Part 11-34826 - Nut, NLA (more info) About Mercury Marine $16.50 $16.50 Add to shopping cart
2 in stock. Explain stock levels
#38 25-20081 O-RING (Large) (1 required per assembly)
O-RING 25-20081 25-20081
25-20081OEM Part 25-20081 - O-Ring - Priced Individually (more info) About Mercury Marine $2.30 $2.30 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7151-9
18-7151-9OEM Match 18-7151-9 - (PK5) O-Ring Mercury 25-20081 (more info) About Sierra Marine $12.45 $7.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#39 47315 RETAINER (1 required per assembly)
RETAINER          O NLA  
47315 RETAINER O NLA
(more info)
    UnavailableUnavailable Parts
#40 25-45711 O-RING, (.612 x .103) (Small) (1 required per assembly)
O-RING (.612 x .1 25-45711 25-45711
25-45711OEM Part 25-45711 - O-Ring - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7174-9
18-7174-9OEM Match 18-7174-9 - O-Ring (PK5) 326649, 25-45711 (more info)
Replaces OEM #0326649
About Sierra Marine $9.95 $4.52 Add to shopping cart
Available to order:
Usually ships
within 8 days
#41 11-34932 NUT, (.375-24) (4 required per assembly)
1182671013 11-34932 11-34932
11-34932OEM Part 11-34932 - Nut - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
NUT (.375-24) Sta 11-826710 13 11-826710 13
11-826710 13OEM Part 11-826710 13 - Nut - Priced Individually (more info) About Mercury Marine $3.20 $3.20 Add to shopping cart
1 in stock. Explain stock levels
S.S. Steel Locknut 18-3720-9
18-3720-9OEM Match 18-3720-9 - Lock Nut, 11-34932, 5PK (more info) About Sierra Marine $14.95 $9.98 Add to shopping cart
Available to order:
Usually ships
within 8 days
#42 27-47317 GASKET (1 required per assembly)
GASKET 27-47317 27-47317
27-47317OEM Part 27-47317 - Gasket (more info) About Mercury Marine $14.25 $14.25 Add to shopping cart
1 in stock. Explain stock levels
#43 11-47302 NUT, (.562-18) Stainless Steel (6 required per assembly)
NUT (.562-18) Sta 11-47302  
11-47302OEM Part 11-47302 - Nut (more info) About Mercury Marine $6.71 $6.71 Add to shopping cart
Available to order:
Usually ships
within 8 days
#44 10-47557 SCREW, (.500-13 x 1.500) (1 required per assembly)
SCREW,NLA 10-47557  
10-47557OEM Part 10-47557 - Screw, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#45 48018A 1 THRUST HUB AND WASHER ASSEMBLY (1 required per assembly)
THRUST HUB ASSY 48018A 1 48018A 1
48018A 1OEM Part 48018A 1 - Thrust Hub Assembly (more info) About Mercury Marine $115.06 $115.06 Add to shopping cart
10+ in stock. Explain stock levels
#46 12-37763 WASHER, Thrust (1 required per assembly)
WASHER,NLA 12-37763  
12-37763OEM Part 12-37763 - Washer, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
10+ in stock. Explain stock levels
#47 12-48014 WASHER (1 required per assembly)
WASHER,NLA 12-48014  
12-48014OEM Part 12-48014 - Washer, NLA (more info) About Mercury Marine $85.00 $85.00 Add to shopping cart
10+ in stock. Explain stock levels
#48 14-48012 TAB WASHER (1 required per assembly)
WASHER-TAB,NLA 14-48012  
14-48012OEM Part 14-48012 - Tab Washer, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
10+ in stock. Explain stock levels
#49 11-17844 NUT (1.250-12) (1 required per assembly)
NUT,NLA 11-17844  
11-17844OEM Part 11-17844 - Nut, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
9 in stock. Explain stock levels