MerCruiser 450 (GEN. V) GM 454 V-8 1995-1996 SEA WATER PUMP ASSEMBLY Parts
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Parts for MerCruiser 450 (GEN. V) GM 454 V-8 1995-1996 SEA WATER PUMP ASSEMBLY

Revise Search: Start Over > Different Engine Model > Different Serial Number Range > Different Component
YOU ARE HERE: MERCRUISER > 450 (GEN. V) GM 454 V-8 1995-1996 > 0F347100 THRU 0F347277 () > SEA WATER PUMP ASSEMBLY

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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine Diagram

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1
46-72774A82 PUMP ASSEMBLY-Water (Complete) (1 required per assembly)
PUMP ASSY         O NLA Larger photo - 46-72774A82
46-72774A82 PUMP ASSY O NLA
    UnavailableUnavailable Parts
#2
46-72774A40 BODY ASSEMBLY-Water Pump (1 required per assembly)
MCM PART BUL.96-8 O NLA  
46-72774A40 MCM PART BUL.96-8 O NLA
    UnavailableUnavailable Parts
#3
821707 1 COVER-Water Pump (1 required per assembly)
821707T1 821707  1  
821707 1OEM Part 821707 1 - Cover (more info) About Mercury Marine $100.00 $100.00 Add to shopping cart
2 in stock. Explain stock levels
COVER 821707T 1  
821707T 1OEM Part 821707T 1 - Cover (more info) About Mercury Marine $205.75 $192.84 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#4
10-39001 SCREW (.312-18 x 4.500) (5 required per assembly)
SCREW 10-39001 Larger photo - 10-39001
10-39001OEM Part 10-39001 - Screw (more info) About Mercury Marine $4.23 $4.23 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#5
12-20084 WASHER (5 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-20084 Larger photo - 12-20084
12-20084OEM Part 12-20084 - Washer - Priced Individually (more info) About Mercury Marine $2.07 $2.07 Add to shopping cart
10+ in stock. Explain stock levels
#6
27-805215 1 GASKET-Cover to Outer Wear Plate (1 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-805215  1 Larger photo - 27-805215 1
27-805215 1OEM Part 27-805215 1 - Gasket - Priced Individually (more info) About Mercury Marine $5.90 $5.90 Add to shopping cart
10+ in stock. Explain stock levels
Gasket Larger photo - 18-0916
18-0916OEM Match 18-0916 - Gasket, 27-805215 1 (more info) About Sierra Marine $5.37 $4.25 Add to shopping cart
3 in stock. Explain stock levels
#7
94916 WEAR PLATE-Outer (1 required per assembly)
WEARPLATE 94916 Larger photo - 94916
94916OEM Part 94916 - Wearplate (more info) About Mercury Marine $18.50 $18.50 Add to shopping cart
10+ in stock. Explain stock levels
Wear Plate Larger photo - 18-3351
18-3351OEM Match 18-3351 - Plate 94916 (more info) About Sierra Marine $17.49 $17.49 Add to shopping cart
1 in stock. Explain stock levels
#8
27-94914 GASKET-Body to Wear Plate (2 required per assembly)
GASKET Note: must be ordered in multiples of 5 27-94914 Larger photo - 27-94914
27-94914OEM Part 27-94914 - Gasket - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
4 in stock. Explain stock levels
Gasket Larger photo - 18-0386
18-0386OEM Match 18-0386 - Gasket, 27-94914 (more info) About Sierra Marine $2.51 $1.58 Add to shopping cart
5 in stock. Explain stock levels
#9
19-59504 PLUG-Impeller (AR required per assembly)
PLUG 19-59504 Larger photo - 19-59504
19-59504OEM Part 19-59504 - Plug (more info) About Mercury Marine $9.30 $4.19 Add to shopping cart
10+ in stock. Explain stock levels
#10
47-59362 1 IMPELLER (1 required per assembly)
IMPELLER          O - Replaced by 47-59362T 1 Larger photo - 47-59362  1
47-59362 1This part has been superseded. IMPELLER O - Replaced by 47-59362T 1
    UnavailableUnavailable Parts
IMPELLER 47-59362T 1 Larger photo - 47-59362T 1
47-59362T 1OEM Part 47-59362T 1 - Impeller (more info) About Mercury Marine $28.25 $26.48 Add to shopping cart
10+ in stock. Explain stock levels
Impeller Larger photo - 18-3087
18-3087OEM Match 18-3087 - Impeller, 47-59362 (more info) About Sierra Marine $27.65 $17.51 Add to shopping cart
10+ in stock. Explain stock levels
#11
94576 WEAR PLATE-Inner (1 required per assembly)
WEARPLATE 94576 Larger photo - 94576
94576OEM Part 94576 - Wearplate (more info) About Mercury Marine $18.08 $9.76 Add to shopping cart
10+ in stock. Explain stock levels
Wear Plate Larger photo - 18-3350
18-3350OEM Match 18-3350 - Plate 94576 (more info) About Sierra Marine $18.99 $18.99 Add to shopping cart
2 in stock. Explain stock levels
#12
25-94288 QUAD RING-Pump Housing (1 required per assembly)
RING-QUAD 25-94288 Larger photo - 25-94288
25-94288OEM Part 25-94288 - Ring -quad (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring Larger photo - 18-7474
18-7474OEM Match 18-7474 - O-ring 25-94288 (more info) About Sierra Marine $2.69 $2.69 Add to shopping cart
2 in stock. Explain stock levels
#13
818367A 1 HOUSING ASSEMBLY-Water Pump (1 required per assembly)
HOUSING ASSY 818367A 1 Larger photo - 818367A 1
818367A 1OEM Part 818367A 1 - Housing Assembly (more info) About Mercury Marine $469.33 $439.86 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#14
26-90562 SEAL-Oil-Water Pump Shaft (2 required per assembly)
SEAL Note: must be ordered in multiples of 2 26-90562 Larger photo - 26-90562
26-90562OEM Part 26-90562 - Seal - Priced Individually (more info) About Mercury Marine $14.60 $14.60 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
Oil Seal Larger photo - 18-2011
18-2011OEM Match 18-2011 - Seal 26-90562 (more info) About Sierra Marine $12.93 $9.30 Add to shopping cart
4 in stock. Explain stock levels
#15
818366A 1 SHAFT ASSEMBLY (1 required per assembly)
SHAFT KIT-W/P 818366A 1 Larger photo - 818366A 1
818366A 1OEM Part 818366A 1 - Shaft Kit - Water Pump (more info) About Mercury Marine $156.00 $146.20 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#16
818745A 1 SLIP RING KIT (1 required per assembly)
RING/WASHER KIT 818745A 1 Larger photo - 818745A 1
818745A 1OEM Part 818745A 1 - Ring/Washer Kit (more info) About Mercury Marine $27.25 $25.55 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#17
30-72961 BEARING-Ball-Water Pump Shaft (2 required per assembly)
BEARING-BALL 30-72961 Larger photo - 30-72961
30-72961OEM Part 30-72961 - Ball Bearing (more info) About Mercury Marine $18.19 $14.21 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
Bearing, Ball Larger photo - 18-1398
18-1398OEM Match 18-1398 - Bearing, 30-72961 (more info) About Sierra Marine $15.69 $14.81 Add to shopping cart
3 in stock. Explain stock levels
#18
53-23720 RING-Retaining-Ball Bearing (1 required per assembly)
RING-RETAINING 53-23720  
53-23720OEM Part 53-23720 - Ring - Retaining (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
6 in stock. Explain stock levels
#19
26-806930 SEAL-Oil-Water Pump Shaft (1 required per assembly)
SEAL 26-806930 Larger photo - 26-806930
26-806930OEM Part 26-806930 - Seal (more info) About Mercury Marine $13.50 $13.50 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#20
818365 2 PULLEY (BLUE) (1 required per assembly)
PULLEY-(BLUE)     O - Replaced by -818365  1  
818365 2This part has been superseded. PULLEY-(BLUE) O - Replaced by -818365 1
    UnavailableUnavailable Parts
PULLEY 818365  1 Larger photo - 818365  1
818365 1OEM Part 818365 1 - Pulley (more info) About Mercury Marine $132.21 $123.91 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#21
10-28634A 1 SCREW PLUG ASSEMBLY (1 required per assembly)
SCREW ASSY-PLUG   O - Replaced by 10-79953  
10-28634A 1This part has been superseded. SCREW ASSY-PLUG O - Replaced by 10-79953
    UnavailableUnavailable Parts
SCREW @5          O - Replaced by 10-79953A 2 Larger photo - 10-79953
10-79953This part has been superseded. SCREW @5 O - Replaced by 10-79953A 2
    UnavailableUnavailable Parts
SCREW KIT-DRAIN   O - Replaced by 10-79953Q 2 Larger photo - 10-79953A 2
10-79953A 2This part has been superseded. SCREW KIT-DRAIN O - Replaced by 10-79953Q 2
    UnavailableUnavailable Parts
SCREW KIT @2      O - Replaced by 10-79953Q04 Larger photo - 10-79953Q 2
10-79953Q 2This part has been superseded. SCREW KIT @2 O - Replaced by 10-79953Q04
    UnavailableUnavailable Parts
SCREW KIT Note: must be ordered in multiples of 2 10-79953Q04 Larger photo - 10-79953Q04
10-79953Q04OEM Part 10-79953Q04 - Screw Kit - Priced Individually (more info) About Mercury Marine $5.40 $5.40 Add to shopping cart
10 in stock. Explain stock levels
DRAIN PLUG Larger photo - 18-2244
18-2244OEM Match 18-2244 - Plug Kit, 10-79953A2 (more info) About Sierra Marine $2.91 $1.87 Add to shopping cart
10+ in stock. Explain stock levels
SCREW-DRAIN Note: must be ordered in multiples of 2   10 79953K04 Larger photo - 10-79953K04
10-79953K04OEM Part 10-79953K04 - Screw - Drain - Priced Individually (more info) About Mercury Marine $5.40 $5.40 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#22
25-805726 O RING (1 required per assembly)
O RING 25-805726 Larger photo - 25-805726
25-805726OEM Part 25-805726 - O-ring (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring Larger photo - 18-7188-9
18-7188-9OEM Match 18-7188-9 - O-ring (PK5) 955983 (more info) About Sierra Marine $10.49 $7.40 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#23
11-67980 NUT (.312-18) (1 required per assembly)
NUT @2            O - Replaced by 11-826709 10  
11-67980This part has been superseded. NUT @2 O - Replaced by 11-826709 10
    UnavailableUnavailable Parts
NUT Note: must be ordered in multiples of 2 11-826709 10  
11-826709 10OEM Part 11-826709 10 - Nut - Priced Individually (more info) About Mercury Marine $4.04 $4.04 Add to shopping cart
3 in stock. Explain stock levels
#24
13-39107 LOCKWASHER (.312) (1 required per assembly)
LOCKWASHER Note: must be ordered in multiples of 5 13-39107  
13-39107OEM Part 13-39107 - Lockwasher - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
#25
823185A 2 BRACKET KIT-Water Pump (1 required per assembly)
BRACKET KIT       O - Replaced by -818368A 1  
823185A 2This part has been superseded. BRACKET KIT O - Replaced by -818368A 1
    UnavailableUnavailable Parts
BRACKET ASSY 818368A 1  
818368A 1OEM Part 818368A 1 - Bracket Assembly (more info) About Mercury Marine $301.75 $282.81 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#26
10-91903 SCREW (.437-14 x 1.750) (3 required per assembly)
SCREW 10-91903 Larger photo - 10-91903
10-91903OEM Part 10-91903 - Screw (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#27
10-98261 SCREW (.375-16 x .750) (2 required per assembly)
SCREW 10-98261 Larger photo - 10-98261
10-98261OEM Part 10-98261 - Screw (more info) About Mercury Marine $0.70 $0.70 Add to shopping cart
9 in stock. Explain stock levels
#28
13-35048 LOCKWASHER (.375) (2 required per assembly)
LOCKWASHER Note: must be ordered in multiples of 5 13-35048  
13-35048OEM Part 13-35048 - Lockwasher - Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#29
10-99204 SCREW (.437-14 x 1.00) (1 required per assembly)
SCREW 10-99204 Larger photo - 10-99204
10-99204OEM Part 10-99204 - Screw (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
1 in stock. Explain stock levels
#30
43-818381 2 PINION/STUD (1 required per assembly)
PINION STUD 43-818381  2 Larger photo - 43-818381  2
43-818381 2OEM Part 43-818381 2 - Pinion Stud (more info) About Mercury Marine $12.69 $12.69 Add to shopping cart
10+ in stock. Explain stock levels
#31
818380 BUSHING (1 required per assembly)
BUSHING           O - Replaced by -818380T  
818380This part has been superseded. BUSHING O - Replaced by -818380T
    UnavailableUnavailable Parts
BUSHING           O - Replaced by -865193  
818380TThis part has been superseded. BUSHING O - Replaced by -865193
    UnavailableUnavailable Parts
BUSHING 865193 Larger photo - 865193
865193OEM Part 865193 - Bushing (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#32
818382 PULLEY (1 required per assembly)
PULLEY            O - Replaced by -865598 Larger photo - 818382
818382This part has been superseded. PULLEY O - Replaced by -865598
    UnavailableUnavailable Parts
PULLEY            O - Replaced by -8M6500024 Larger photo - 865598
865598This part has been superseded. PULLEY O - Replaced by -8M6500024
    UnavailableUnavailable Parts
PULLEY 8M6500024 Larger photo - 8M6500024
8M6500024OEM Part 8M6500024 - Pulley (more info) About Mercury Marine $27.00 $25.30 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#33
11-817618 NUT (1 required per assembly)
NUT               O - Replaced by 11-859135  
11-817618This part has been superseded. NUT O - Replaced by 11-859135
    UnavailableUnavailable Parts
NUT Note: must be ordered in multiples of 5 11-859135  
11-859135OEM Part 11-859135 - Nut - Priced Individually (more info) About Mercury Marine $4.00 $4.00 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#34
57-69143T V BELT (1 required per assembly)
V BELT            O - Replaced by 57-69143Q Larger photo - 57-69143T
57-69143TThis part has been superseded. V BELT O - Replaced by 57-69143Q
    UnavailableUnavailable Parts
V BELT, 40 LGTH 57-69143Q Larger photo - 57-69143Q
57-69143QOEM Part 57-69143Q - V Belt, 40 Inch Length (more info) About Mercury Marine $27.90 $21.80 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
V-Belt Larger photo - 18-15400
18-15400OEM Match 18-15400 - V-belt, 57-69143T, 311606 (more info)
Replaces OEM #0311606
About Sierra Marine $25.34 $15.93 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#35
12-27025 WASHER (1 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-27025 Larger photo - 12-27025
12-27025OEM Part 12-27025 - Washer - Priced individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#36
13-32993 LOCKWASHER (.437) (1 required per assembly)
LOCKWASHER Note: must be ordered in multiples of 5 13-32993  
13-32993OEM Part 13-32993 - Lockwasher - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
5 in stock. Explain stock levels
#37
818379T BRACKET-Idler (1 required per assembly)
BRACKET 818379T Larger photo - 818379T
818379TOEM Part 818379T - Bracket (more info) About Mercury Marine $61.16 $57.33 Add to shopping cart
Available to order:
Usually ships
in 5-7 days
#38
12-45176 WASHER (3 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-45176  
12-45176OEM Part 12-45176 - Washer - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
5 in stock. Explain stock levels
Washer Larger photo - 18-4858-9
18-4858-9OEM Match 18-4858-9 - Washer, 12-45176, 10PK (more info) About Sierra Marine $14.33 $9.40 Add to shopping cart
1 in stock. Explain stock levels

Revise Search: Start Over > Different Engine Model > Different Serial Number Range > Different Component
YOU ARE HERE: MERCRUISER > 450 (GEN. V) GM 454 V-8 1995-1996 > 0F347100 THRU 0F347277 () > SEA WATER PUMP ASSEMBLY

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