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Parts for MerCruiser 330 MIE GM 454 V-8 1977-1980 Power Steering Components (Stern Drive)

#1 57-74270 V-BELT, STEERING PUMP (1 required per assembly)
5774270T 57-74270
 

About Mercury Marine

OEM Part

57-74270 - V-Belt [ More info ]

Add to shopping cart $14.15
10+ in stock. Explain stock levels

5774270Q 57-74270T
57-74270T

About Mercury Marine

OEM Part

57-74270T - V-Belt [ More info ]

Add to shopping cart $17.50
10 in stock. Explain stock levels

V BELT 31.50 LG 57-74270Q
57-74270Q

About Mercury Marine

OEM Part

57-74270Q - V-Belt 31.50 Lg [ More info ]

Add to shopping cart $23.00
2 in stock. Explain stock levels

#2 73873 PULLEY, STEERING PUMP (1 required per assembly)
PULLEY            O - Replaced by -73873A 1
73873

This part has been superseded.

73873 - PULLEY O [ More info ]
Unavailable
Replaced by -73873A 1
PULLEY (BLACK) 73873A 1
73873A 1

About Mercury Marine

OEM Part

73873A 1 - Pulley (Black) [ More info ]

Add to shopping cart $159.75
1 in stock. Explain stock levels

Power Steering Pump Pulley
18-8227

About Sierra Marine

OEM Match

18-8227 - Pulley, 73873A1 [ More info ]

Add to shopping cart $167.20 $132.33
In stock Explain stock levels

#3 49684 BRACKET, PUMP MOUNTING (1 required per assembly)
BRACKET           O NLA
 

About Mercury Marine

OEM Part

BRACKET O NLA [ More info ]
Unavailable
#4 10-32132 SCREW, STEERING PUMP TO BRACKET (1 3/4")-NON METRIC (1 required per assembly)
SCREW (.375-16 x 1.750) 10-32132
10-32132

About Mercury Marine

OEM Part

10-32132 - Screw [ More info ]

Add to shopping cart $2.10
2 in stock. Explain stock levels

#4 10-40001203 SCREW, STEERING PUMP TO BRACKET (METRIC) (1 required per assembly)
SCREW (M10 x 45) 10-40001203
10-40001203

About Mercury Marine

OEM Part

10-40001203 - Screw [ More info ]

Add to shopping cart $2.20
Available to order: Usually ships within 8 days. Explain stock levels

#5 13-35048 LOCKWASHER, STEERING PUMP SCREW (NON METRIC) (1 required per assembly)
LOCKWASHER (.375) 13-35048
13-35048

About Mercury Marine

OEM Part

13-35048 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

#5 13-40024008 LOCKWASHER, STEERING PUMP SCREW (METRIC) (1 required per assembly)
#6 23-90523 SPACER, STEERING PUMP SCREW (1 required per assembly)
SPACER (.420 x .750 x . 23-90523
 

About Mercury Marine

OEM Part

23-90523 - Spacer [ More info ]

Add to shopping cart $9.70
10+ in stock. Explain stock levels

#7 10-47651 SCREW, BRACKET TO CYLINDER BLOCK (1 1/2") (2 required per assembly)
SCREW (.437-14 x 1.50) 10-47651
10-47651

About Mercury Marine

OEM Part

10-47651 - Screw [ More info ]

Add to shopping cart $1.90
Available to order: Usually ships within 8 days. Explain stock levels

#8 13-32993 LOCKWASHER, BRACKET SCREW (2 required per assembly)
LOCKWASHER (.437) 13-32993
13-32993

About Mercury Marine

OEM Part

13-32993 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.20
10+ in stock. Explain stock levels

#9 12-30315 WASHER, BRACKET SCREW (FOR SLOT) (1 required per assembly)
WASHER,NLA 12-30315
 

About Mercury Marine

OEM Part

12-30315 - Washer, NLA [ More info ]

Add to shopping cart $3.00
5 in stock. Explain stock levels

WASHER            O - Replaced by 12-74758
 

This part has been superseded.

12-27345 - WASHER O [ More info ]
Unavailable
Replaced by 12-74758
WASHER (.469 x .875 x . 12-74758
 

About Mercury Marine

OEM Part

12-74758 - Washer [ More info ]

Add to shopping cart $11.58
Available to order: Usually ships within 8 days. Explain stock levels

#10 11-86317 NUT, STEERING PUMP STUD (NON METRIC) (1 required per assembly)
NUT,NLA 11-86317
 

About Mercury Marine

OEM Part

11-86317 - Nut, NLA [ More info ]

Add to shopping cart $1.25
10+ in stock. Explain stock levels

#10 11-90517 NUT, STEERING PUMP STUD (METRIC) (1 required per assembly)
NUT (M10) 11-90517
 

About Mercury Marine

OEM Part

11-90517 - Nut [ More info ]

Add to shopping cart $2.00
7 in stock. Explain stock levels

#11 77912 OIL COOLER (1 required per assembly)
OIL COOLER        O - Replaced by -77912A 3
 

This part has been superseded.

77912 - OIL COOLER O [ More info ]
Unavailable
Replaced by -77912A 3
OIL COOLER ASSY   O - Replaced by -99356A 2
 

This part has been superseded.

77912A 3 - OIL COOLER ASSY O [ More info ]
Unavailable
Replaced by -99356A 2
COOLER ASSEMBLY 99356A 2
99356A 2

About Mercury Marine

OEM Part

99356A 2 - Oil Cooler [ More info ]

Add to shopping cart $368.50
In stock Explain stock levels

Power Steering Cooler
18-2587

About Sierra Marine

OEM Match

18-2587 - Oil Cooler [ More info ]

Add to shopping cart $179.49 $141.77
2 in stock. Explain stock levels

#12 54-32781 CLAMP, OIL COOLER TO BRACKET (2 required per assembly)
CLAMP @2          O - Replaced by 54-815504228
 

This part has been superseded.

54-32781 - CLAMP @2 O [ More info ]
Unavailable
Replaced by 54-815504228
CLAMP Worm Gear 54-815504228
54-815504228

About Mercury Marine

OEM Part

54-815504228 - Clamp [ More info ]

Add to shopping cart $14.80
Available to order: Usually ships within 8 days. Explain stock levels

#13 54-64324 CLAMP, HOSE ATTACHING TO OIL COOLER BRACKET (2 required per assembly)
CLAMP 54-64324
 

About Mercury Marine

OEM Part

54-64324 - Clamp, NLA [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#14 49748A 1 BRACKET ASSEMBLY, OIL COOLER (1 required per assembly)
BRACKET ASSY,NLA 49748A 1
 

About Mercury Marine

OEM Part

49748A 1 - Bracket Assembly, NLA [ More info ]

Add to shopping cart $29.00
1 in stock. Explain stock levels

#15 49735 BRACKET, OIL COOLER MOUNT (1 required per assembly)
49735A1 49735
 

About Mercury Marine

OEM Part

49735 - Bracket [ More info ]

Add to shopping cart $28.40
4 in stock. Explain stock levels

BRACKET ASSY      O NLA
 

About Mercury Marine

OEM Part

BRACKET ASSY O NLA [ More info ]
Unavailable
#16 10-20359 SCREW, OIL COOLER MOUNTING BRACKET (1 required per assembly)
SCREW (.375-16 x 1.00) 10-20359
10-20359

About Mercury Marine

OEM Part

10-20359 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ in stock. Explain stock levels

#17 11-68411 NUT, MOUNT BRACKET SCREW (1 required per assembly)
NUT @5            O - Replaced by 11-826709 12
 

This part has been superseded.

11-68411 - NUT @5 O [ More info ]
Unavailable
Replaced by 11-826709 12
NUT (.375-16) Stainless 11-826709 12
 

About Mercury Marine

OEM Part

11-826709 12 - Nut - Priced Individually [ More info ]

Add to shopping cart $4.70
Available to order: Usually ships within 8 days. Explain stock levels

#18 22-37760 ELBOW, OIL COOLER (2 required per assembly)
ELBOW,NLA 22-37760
 

About Mercury Marine

OEM Part

22-37760 - Elbow, NLA [ More info ]

Add to shopping cart $36.00
9 in stock. Explain stock levels

#19 10-48424 SCREW, BRACKET TO ENGINE (2 required per assembly)
SCREW (.375-16 x 1.620) 10-48424
10-48424

About Mercury Marine

OEM Part

10-48424 - Screw [ More info ]

Add to shopping cart $2.10
10+ in stock. Explain stock levels

#21 12-20572 WASHER, BRACKET SCREW (2 required per assembly)
WASHER (.390 x .750 x . 12-20572
 

About Mercury Marine

OEM Part

12-20572 - Washer [ More info ]

Add to shopping cart $1.10 $0.62
9 in stock. Explain stock levels

#22 85011A 1 BRACKET ASSEMBLY, PUMP (1 required per assembly) SERIAL 05163434-09999999
BRACKET ASSY,NLA 85011A 1
 

About Mercury Marine

OEM Part

85011A 1 - Bracket Assembly, NLA [ More info ]

Add to shopping cart $68.00
4 in stock. Explain stock levels

#23 10-26487 SCREW, PUMP BRK. TO MOUNTING BRK. (2 required per assembly) SERIAL 05163434-09999999
SCREW 10-26487
10-26487

About Mercury Marine

OEM Part

10-26487 - Screw [ More info ]

Add to shopping cart $1.30
10+ in stock. Explain stock levels

#23 10-40001194 SCREW, PUMP BRK. TO MOUNTING BRK. (METRIC) (2 required per assembly) SERIAL 05163434-09999999
SCREW             O - Replaced by 10-40001195
 

This part has been superseded.

10-40001194 - SCREW O [ More info ]
Unavailable
Replaced by 10-40001195
SCREW (M10 x 30) 10-40001195
10-40001195

About Mercury Marine

OEM Part

10-40001195 - Screw [ More info ]

Add to shopping cart $3.80
Available to order: Usually ships within 8 days. Explain stock levels

#25 23-90520 SPACER, PUMP ASSEMBLY BRACKET SCREW (2 required per assembly) SERIAL 05163434-09999999
SPACER            O - Replaced by 23-90520  1
 

This part has been superseded.

23-90520 - SPACER O [ More info ]
Unavailable
Replaced by 23-90520 1
SPACER (.750 x .250) 23-90520  1
 

About Mercury Marine

OEM Part

23-90520 1 - Spacer [ More info ]

Add to shopping cart $5.80
5 in stock. Explain stock levels