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Parts for Mercury Marine 450 (4 Cylinder) Gear Housing Assembly, Complete (Mercury 500m & E) (Page 2)

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 1603-1868A 2 GEAR HOUSING ASSEMBLY, COMPLETE (1,1 required per assembly) SEE NOTE BELOW
GEAR HOUSING ASSY O NLA  
1603-1868A 2 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#1 1603-1868A 1 GEAR HOUSING ASSEMBLY (1,1 required per assembly) SEE PAGE 34 FOR PARTS BREAKDOWN
GEAR HOUSING,NLA 1603-1868A 1  
1603-1868A 1OEM Part 1603-1868A 1 - Gear Housing, NLA (more info) About Mercury Marine $500.00 $500.00 Add to shopping cart
2 in stock. Explain stock levels
#34 32-23652 TUBE, WATER INLET - LOWER (1,1 required per assembly)
TUBE              O NLA  
32-23652 TUBE O NLA
(more info)
    UnavailableUnavailable Parts
#35 23-23651 SLEEVE, WATER INLET TUBE (1,1 required per assembly)
SLEEVE (1.625) 23-23651  
23-23651OEM Part 23-23651 - Sleeve (more info) About Mercury Marine $3.37 $3.37 Add to shopping cart
2 in stock. Explain stock levels
#36 26-20232 SEAL, WATER TUBE (3,3 required per assembly)
SEAL,NLA 26-20232  
26-20232OEM Part 26-20232 - Seal, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
4 in stock. Explain stock levels
#37 35-23654 SCREEN, WATER INTAKE - GEAR HOUSING (1,1 required per assembly)
SCREEN,NLA 35-23654  
35-23654OEM Part 35-23654 - Screen, NLA (more info) About Mercury Marine $7.50 $7.50 Add to shopping cart
10+ in stock. Explain stock levels
#-- 27-31367 GASKET, WATER INTAKE SCREEN TO GEAR HOUSING (1,1 required per assembly) SERIAL 01448240-01460498
Gasket,NLA 27-31367  
27-31367OEM Part 27-31367 - Gasket (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
1 in stock. Explain stock levels
#38 30147 CAM, SHIFT (1,1 required per assembly)
CAM               O - Replaced by -36288  
30147This part has been superseded. CAM O - Replaced by -36288
(more info)
    UnavailableUnavailable Parts
76039 36288  
36288OEM Part 36288 - Cam (more info) About Mercury Marine $15.85 $15.85 Add to shopping cart
10+ in stock. Explain stock levels
Service manual  Manual 507523 Service Manual-1985 E/J Commercial 6.5, 10, 11, 14, 25, 40, 45, 55HP $59.95 $59.95 Add to shopping cart
CAM-SHIFT @2      O - Replaced by -76039  4 76039
76039This part has been superseded. CAM-SHIFT @2 O - Replaced by -76039 4
(more info)
    UnavailableUnavailable Parts
CAM Shift Control 76039  4 76039 4
76039 4OEM Part 76039 4 - Shift Cam - Priced Individually (more info) About Mercury Marine $26.92 $26.92 Add to shopping cart
1 in stock. Explain stock levels
#39 20930 FOLLOWER, CAM (1,1 required per assembly)
FOLLOWER ,NLA 20930  
20930OEM Part 20930 - Follower, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
10 in stock. Explain stock levels
#40 20843 SLIDE, CROSS PIN (1,1 required per assembly)
SLIDE 20843 20843
20843OEM Part 20843 - Slide (more info) About Mercury Marine $16.92 $16.92 Add to shopping cart
10+ in stock. Explain stock levels
#41 24-20254 SPRING, CAM FOLLOWER PIN (1,1 required per assembly)
SPRING,NLA 24-20254  
24-20254OEM Part 24-20254 - Spring, NLA (more info) About Mercury Marine $7.00 $7.00 Add to shopping cart
10+ in stock. Explain stock levels
#42 15-31154A 1 SHIM, TAPERED BEARING CUP TO HOUSING (AR,AR required per assembly)
SHIM SET          O NLA 15-31154A 1
15-31154A 1 SHIM SET O NLA
(more info)
    UnavailableUnavailable Parts
#-- 43-20975A 3 FORWARD GEAR ASSEMBLY, COMPLETE (1,1 required per assembly)
4320975    FORWARD GEAR A 43-20975A 3  
43-20975A 3OEM Part 43-20975A 3 - Forward Gear Assembly (more info) About Mercury Marine $100.00 $100.00 Add to shopping cart
2 in stock. Explain stock levels
4320975A5    PROPELLER GE 43-20975 43-20975
43-20975OEM Part 43-20975 - Propeller Gear (more info) About Mercury Marine $40.00 $40.00 Add to shopping cart
3 in stock. Explain stock levels
FOWARD GEAR ,NLA 43-20975A 5 43-20975A 5
43-20975A 5OEM Part 43-20975A 5 - Forward Gear (more info) About Mercury Marine $100.00 $100.00 Add to shopping cart
3 in stock. Explain stock levels
#43 31-31215A 1 TAPERED ROLLER BEARING ASSEMBLY (1,1 required per assembly)
BEARING ,NLA 31-31215A 1 31-31215A 1
31-31215A 1OEM Part 31-31215A 1 - Bearing, NLA (more info) About Mercury Marine $28.00 $28.00 Add to shopping cart
1 in stock. Explain stock levels
#44 31-31216 CUP, TAPERED ROLLER BEARING (1,1 required per assembly)
CUP,NLA 31-31216  
31-31216OEM Part 31-31216 - Cup, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
3 in stock. Explain stock levels
#45 43-20975 FORWARD GEAR ASSEMBLY (1,1 required per assembly)
#46 31-20249 BEARING, ROLLER - FORWARD GEAR (1,1 required per assembly)
BEARING 31-20249 31-20249
31-20249OEM Part 31-20249 - Bearing (more info) About Mercury Marine $25.33 $25.33 Add to shopping cart
10+ in stock. Explain stock levels
#47 52-32189 RATCHET, SLIDING CLUTCH (1,1 required per assembly)
SHIFTER DOG     ,NLA 52-32189 52-32189
52-32189OEM Part 52-32189 - Shifter Dog , NLA (more info) About Mercury Marine $200.00 $200.00 Add to shopping cart
4 in stock. Explain stock levels
#48 17-20841 PIN, CROSS - RATCHET TO PROPELLER SHAFT (1,1 required per assembly)
PIN ,NLA 17-20841  
17-20841OEM Part 17-20841 - Pin, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
#49 53-20842 RING, RETAINING - CROSS PIN (1,1 required per assembly)
RETAINER ,NLA 53-20842  
53-20842OEM Part 53-20842 - Retainer, NLA (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
10+ in stock. Explain stock levels
#50 44-25254 SHAFT, PROPELLER (1,1 required per assembly)
PROPSHAFT,NLA 44-25254 44-25254
44-25254OEM Part 44-25254 - Prop Shaft, NLA (more info) About Mercury Marine $155.00 $155.00 Add to shopping cart
4 in stock. Explain stock levels
#-- 43-20975A 2 REVERSE GEAR ASSEMBLY, COMPLETE (1,1 required per assembly)
4320975    REVERSE GEAR A 43-20975A 2  
43-20975A 2OEM Part 43-20975A 2 - Reverse Gear Assembly (more info) About Mercury Marine $100.00 $100.00 Add to shopping cart
2 in stock. Explain stock levels
#52 20864 RING, ADAPTOR - BALL BEARING (1,1 required per assembly)
RING,NLA 20864 20864
20864OEM Part 20864 - Ring, NLA (more info) About Mercury Marine $28.00 $28.00 Add to shopping cart
10+ in stock. Explain stock levels
#53 30-20839 BEARING, BALL - REVERSE GEAR (1,1 required per assembly)
BEARING-BALL      O - Replaced by 30-20839T 30-20839
30-20839This part has been superseded. BEARING-BALL O - Replaced by 30-20839T
(more info)
    UnavailableUnavailable Parts
BEARING Ball 30-20839T 30-20839T
30-20839TOEM Part 30-20839T - Ball Bearing (more info) About Mercury Marine $67.00 $57.38 Add to shopping cart
Available to order:
Usually ships
within 8 days
Thrust Bearing 18-1190
18-1190OEM Match 18-1190 - Bearing, 30-20839T (more info) About Sierra Marine $58.70 $47.67 Add to shopping cart
1 in stock. Explain stock levels
#54 15-20927A 1 SHIM, ADAPTOR RING TO GEAR HOUSING (AR,AR required per assembly)
SHIM SET,NLA 15-20927A 1  
15-20927A 1OEM Part 15-20927A 1 - Shim Set, NLA (more info) About Mercury Marine $17.50 $17.50 Add to shopping cart
2 in stock. Explain stock levels
#55 25-20863 "O"RING, BEARING CARRIER (1,1 required per assembly)
O-RING 25-20863 25-20863
25-20863OEM Part 25-20863 - O-Ring - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7152-9
18-7152-9OEM Match 18-7152-9 - O-Ring 5 Pack 25-20863 (more info)
Replaces OEM #0307082
About Sierra Marine $14.95 $8.07 Add to shopping cart
Available to order:
Usually ships
within 8 days
#56 20862A 1 BEARING CARRIER ASSEMBLY (1,1 required per assembly)
HSG ASY,NLA 20862A 1 20862A 1
20862A 1OEM Part 20862A 1 - Housing Assembly, NLA (more info) About Mercury Marine $42.50 $42.50 Add to shopping cart
10+ in stock. Explain stock levels
#58 26-23300 OIL SEAL (1,1 required per assembly)
OIL SEAL @2       O - Replaced by 26-90562  
26-23300This part has been superseded. OIL SEAL @2 O - Replaced by 26-90562
(more info)
    UnavailableUnavailable Parts
SEAL (1.254 x .31 26-90562 26-90562
26-90562OEM Part 26-90562 - Seal - Priced Individually (more info) About Mercury Marine $15.30 $15.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
Oil Seal 18-2011
18-2011OEM Match 18-2011 - Seal 26-90562 (more info) About Sierra Marine $13.49 $9.66 Add to shopping cart
10+ in stock. Explain stock levels
#59 12-22970 WASHER, GEAR HOUSING COVER (1,1 required per assembly)
WASHER ,NLA 12-22970  
12-22970OEM Part 12-22970 - Washer, NLA (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
5 in stock. Explain stock levels
#60 20865 COVER, GEAR HOUSING (1,1 required per assembly)
COVER,NLA 20865 20865
20865OEM Part 20865 - Cover, NLA (more info) About Mercury Marine $21.00 $21.00 Add to shopping cart
10+ in stock. Explain stock levels
#61 12-25251 WASHER, BACKING (1/8) (AR,AR required per assembly)
WASHER,NLA 12-25251  
12-25251OEM Part 12-25251 - Washer, NLA (more info) About Mercury Marine $7.00 $7.00 Add to shopping cart
10+ in stock. Explain stock levels
#62 48-22914A 2 PROPELLER ASSEMBLY, COMPLETE (2 BLADE - ALUMINUM) (1,1 required per assembly)
PROPELLER ASSY    O NLA  
48-22914A 2 PROPELLER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#63 12-25252 WASHER, BACKING (1/32) (1,1 required per assembly)
WASHER,NLA 12-25252  
12-25252OEM Part 12-25252 - Washer, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#64 14-25250 TAB WASHER, PROPELLER NUT (1,1 required per assembly)
WASHER-TAB,NLA 14-25250 14-25250
14-25250OEM Part 14-25250 - Tab Washer, NLA (more info) About Mercury Marine $22.50 $22.50 Add to shopping cart
10+ in stock. Explain stock levels
#65 11-20837 NUT, PROPELLER (ALUMINUM) (1,1 required per assembly)
NUT               O - Replaced by 11-29825  
11-20837This part has been superseded. NUT O - Replaced by 11-29825
(more info)
    UnavailableUnavailable Parts
NUT,NLA 11-29825  
11-29825OEM Part 11-29825 - Nut, NLA (more info) About Mercury Marine $40.38 Add to shopping cart
2 in stock. Explain stock levels
#65 11-29825 NUT, PROPELLER (NYLON) (OPT.,OPT. required per assembly)