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Parts for Mercury Mariner Racing Mercury Formula I (Carburetor) Gear Housing (Propeller Shaft)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 1657-7461A11 GEAR HOUSING ASSEMBLY, COMPLETE (1 required per assembly)
GEARCASE - VISSM  O - Replaced by 1657-821964A 2  
1657-7461A11This part has been superseded. GEARCASE - VISSM O - Replaced by 1657-821964A 2
(more info)
    UnavailableUnavailable Parts
GEARCASE - VISSM  O - Replaced by 1657-821964A 5  
1657-821964A 2This part has been superseded. GEARCASE - VISSM O - Replaced by 1657-821964A 5
(more info)
    UnavailableUnavailable Parts
GEARCASE - VISSM  O - Replaced by 1657-821964A 8  
1657-821964A 5This part has been superseded. GEARCASE - VISSM O - Replaced by 1657-821964A 8
(more info)
    UnavailableUnavailable Parts
G CASE-OB VI SSM 1657-821964A 8 1657-821964A 8
1657-821964A 8OEM Part 1657-821964A 8 - G Case - Ob Vi SSm (more info) About Mercury Marine $11,527.97 $11,527.97 Add to shopping cart
1 in stock. Explain stock levels
#1 1657-7461A 1 GEARCASE HOUSING ASSEMBLY (1 required per assembly)
GEAR HSG VI SSM   O - Replaced by 1657-821964A 3  
1657-7461A 1This part has been superseded. GEAR HSG VI SSM O - Replaced by 1657-821964A 3
(more info)
    UnavailableUnavailable Parts
GEAR HSG - VISSM  O - Replaced by 1657-821964A 9  
1657-821964A 3This part has been superseded. GEAR HSG - VISSM O - Replaced by 1657-821964A 9
(more info)
    UnavailableUnavailable Parts
GEAR HOUSING-OBVI 1657-821964A 9 1657-821964A 9
1657-821964A 9OEM Part 1657-821964A 9 - Gear Housing -obvi (more info) About Mercury Marine $5,989.14 $5,989.14 Add to shopping cart
7 in stock. Explain stock levels
#44 53-28576 NUT, BEARING RETAINER (1 required per assembly)
NUT 53-28576  
53-28576OEM Part 53-28576 - Ring - Retaining (more info) About Mercury Marine $98.19 $98.19 Add to shopping cart
2 in stock. Explain stock levels
#45 38652 ANCHOR STUD (1 required per assembly)
ANCHOR STUD 38652  
38652OEM Part 38652 - Anchor Stud, NLA (more info) About Mercury Marine $139.68 $90.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#46 12-28565 WASHER, SEALING (1 required per assembly)
WASHER            O NLA  
12-28565 WASHER O NLA
(more info)
    UnavailableUnavailable Parts
#47 53-28562 SNAP RING (1 required per assembly)
RING-RETAINING    O NLA  
53-28562 RING-RETAINING O NLA
(more info)
    UnavailableUnavailable Parts
#48 34195 COVER, GEARCASE (1 required per assembly)
ORD 1657-821964A9 O NLA  
34195 ORD 1657-821964A9 O NLA
(more info)
    UnavailableUnavailable Parts
#49 10-34150 SCREW, NOSE CONE RETAINING (1 required per assembly)
SCREW 10-34150  
10-34150OEM Part 10-34150 - Screw (more info) About Mercury Marine $149.52 $149.52 Add to shopping cart
Available to order:
Usually ships
within 8 days
#50 44-78432 PROPELLER SHAFT (1 required per assembly)
PROPSHAFT 44-78432 44-78432
44-78432OEM Part 44-78432 - Prop Shaft (more info) About Mercury Marine $500.00 $500.00 Add to shopping cart
10+ in stock. Explain stock levels
#51 12-38688 WASHER, SPECIAL (PROPELLER SHAFT) (1 required per assembly)
WASHER            O - Replaced by 12-38688  1  
12-38688This part has been superseded. WASHER O - Replaced by 12-38688 1
(more info)
    UnavailableUnavailable Parts
WASHER 12-38688  1  
12-38688 1OEM Part 12-38688 1 - Washer (more info) About Mercury Marine $73.36 $73.36 Add to shopping cart
Available to order:
Usually ships
within 8 days
#52 15-32563A 1 SHIM ASSEMBLY, REAR PROPELLER SHAFT BEARING (AR required per assembly)
SHIM SET 15-32563A 1  
15-32563A 1OEM Part 15-32563A 1 - Shim Set (more info) About Mercury Marine $8.40 $8.40 Add to shopping cart
5 in stock. Explain stock levels
Shims 18-2282
18-2282OEM Match 18-2282 - Shim 15-32563A1 (more info) About Sierra Marine $8.60 $6.39 Add to shopping cart
1 in stock. Explain stock levels
#53 31-32575A 1 BEARING ASSEMBLY, PROPELLER SHAFT (REAR) (1 required per assembly)
BEARING ASSY      O - Replaced by 31-32575T 1  
31-32575A 1This part has been superseded. BEARING ASSY O - Replaced by 31-32575T 1
(more info)
    UnavailableUnavailable Parts
BEARING ASSEMBLY 31-32575T 1 31-32575T 1
31-32575T 1OEM Part 31-32575T 1 - Bearing Assembly (more info) About Mercury Marine $29.20 $25.00 Add to shopping cart
1 in stock. Explain stock levels
Bearing, Upper Drive Cap 18-1179
18-1179OEM Match 18-1179 - Bearing, 31-32575T1 (more info) About Sierra Marine $11.64 $9.12 Add to shopping cart
2 in stock. Explain stock levels
#54 N.S.S. GEAR, PROPELLER SHAFT (PART OF 43-62943A1) (2 required per assembly)
#55 23-38661 SPACER, PROPELLER SHAFT GEAR (1 required per assembly)
SPACER 23-38661  
23-38661OEM Part 23-38661 - Spacer (more info) About Mercury Marine $95.68 $95.68 Add to shopping cart
Available to order:
Usually ships
within 8 days
#56 31-70087A 1 BEARING ASSEMBLY, PROPELLER SHAFT (FRONT) (1 required per assembly)
BEARING ASSEMBLY 31-70087A 1 31-70087A 1
31-70087A 1OEM Part 31-70087A 1 - Bearing Assembly (more info) About Mercury Marine $238.71 $238.71 Add to shopping cart
4 in stock. Explain stock levels
#57 12-90405 WASHER, CONVEX (1 required per assembly)
WASHER (Convex) 12-90405  
12-90405OEM Part 12-90405 - Washer (more info) About Mercury Marine $13.01 $13.01 Add to shopping cart
Available to order:
Usually ships
within 8 days
#58 12-90404 WASHER, CONCAVE (1 required per assembly)
WASHER (Concave) 12-90404  
12-90404OEM Part 12-90404 - Washer (more info) About Mercury Marine $13.01 $13.01 Add to shopping cart
Available to order:
Usually ships
within 8 days
#59 11-22339 NUT, PROPELLER SHAFT RETAINING (1 required per assembly)
NUT (.625-18) 11-22339 11-22339
11-22339OEM Part 11-22339 - Nut - Priced Individually (more info) About Mercury Marine $5.40 $5.40 Add to shopping cart
10+ in stock. Explain stock levels
Nut 18-3713
18-3713OEM Match 18-3713 - Nut, 11-22339 (more info) About Sierra Marine $3.98 $2.87 Add to shopping cart
10+ in stock. Explain stock levels
#60 25-26855 "O" RING (1 required per assembly)
O-RING (1.609 x . 25-26855 25-26855
25-26855OEM Part 25-26855 - O-Ring - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
O-Ring 18-7155-9
18-7155-9OEM Match 18-7155-9 - (PK5) O-Ring 25-26855 (more info)
Replaces OEM #0305270
About Sierra Marine $14.95 $8.73 Add to shopping cart
Available to order:
Usually ships
within 8 days
#61 12-39701 WASHER, PROPELLER SHAFT (SPLINED) (1 required per assembly)
WASHER 12-39701 12-39701
12-39701OEM Part 12-39701 - Washer (more info) About Mercury Marine $10.49 $10.49 Add to shopping cart
7 in stock. Explain stock levels
#62 12-39698 WASHER, PROPELLER SHAFT (PLAIN) (1 required per assembly)
WASHER 12-39698 12-39698
12-39698OEM Part 12-39698 - Washer (more info) About Mercury Marine $10.49 $10.49 Add to shopping cart
3 in stock. Explain stock levels
#63 11-49252 NUT, PROPELLER SHAFT (1 required per assembly)
NUT               O - Replaced by 11-859126  
11-49252This part has been superseded. NUT O - Replaced by 11-859126
(more info)
    UnavailableUnavailable Parts
NUT (.750-16) 11-859126  
11-859126OEM Part 11-859126 - Nut (more info) About Mercury Marine $14.70 $14.70 Add to shopping cart
6 in stock. Explain stock levels
#64 65700 PLUG, NOSE CONE SCREW (1 required per assembly)
PLUG 65700 65700
65700OEM Part 65700 - Plug (more info) About Mercury Marine $3.37 $3.37 Add to shopping cart
Available to order:
Usually ships
within 8 days