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Parts for MerCruiser 228 (4 Barrel.) GM 305 V-8 1977-1978 Power Steering Components

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 57-77274 V-BELT, STEERING PUMP (32 1/2") (1 required per assembly)
V-BELT            O NLA  
57-77274 V-BELT O NLA
(more info)
    UnavailableUnavailable Parts
V-Belt 18-15325
18-15325OEM Match 18-15325 - V-Belt (more info) About Sierra Marine $17.99 $17.99 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 73873 PULLEY, STEERING PUMP (1 required per assembly)
PULLEY            O - Replaced by -73873A 1 73873
73873This part has been superseded. PULLEY O - Replaced by -73873A 1
(more info)
    UnavailableUnavailable Parts
PULLEY (BLACK) 73873A 1 73873A 1
73873A 1OEM Part 73873A 1 - Pulley (Black) (more info) About Mercury Marine $155.83 $155.83 Add to shopping cart
1 in stock. Explain stock levels
Power Steering Pump Pulley 18-8227
18-8227OEM Match 18-8227 - Pulley, 73873A1 (more info) About Sierra Marine $167.20 $132.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 57611 BRACKET, PUMP MOUNTING (1 required per assembly)
57611T 57611  
57611OEM Part 57611 - Bracket (more info) About Mercury Marine $41.70 $41.70 Add to shopping cart
2 in stock. Explain stock levels
BRACKET,NLA 57611T  
57611TOEM Part 57611T - Bracket, NLA (more info) About Mercury Marine $105.00 $105.00 Add to shopping cart
1 in stock. Explain stock levels
#4 10-32132 SCREW, STEERING PUMP TO BRACKET (1 3/4") (1 required per assembly)
SCREW (.375-16 x 10-32132 10-32132
10-32132OEM Part 10-32132 - Screw (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
2 in stock. Explain stock levels
#5 13-35048 LOCKWASHER, STEERING PUMP SCREW (1 required per assembly)
LOCKWASHER (.375) 13-35048 13-35048
13-35048OEM Part 13-35048 - LockWasher - Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
10+ in stock. Explain stock levels
#6 23-36534 SPACER, STEERING PUMP SCREW (1 required per assembly)
2390523 23-36534  
23-36534OEM Part 23-36534 - Spacer (more info) About Mercury Marine $4.00 $4.00 Add to shopping cart
5 in stock. Explain stock levels
SPACER (.420 x .7 23-90523  
23-90523OEM Part 23-90523 - Spacer (more info) About Mercury Marine $9.40 $9.40 Add to shopping cart
10+ in stock. Explain stock levels
#7 10-34354 SCREW, BRACKET TO CYLINDER BLOCK (1 1/2") (2 required per assembly)
SCREW (.375-16 x 10-34354 10-34354
10-34354OEM Part 10-34354 - Screw - Priced Individually (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
10+ in stock. Explain stock levels
#9 12-38622 WASHER, BRACKET SCREW (FOR SLOT) (1 required per assembly)
WASHER (.391 x 1. 12-38622  
12-38622OEM Part 12-38622 - Washer (more info) About Mercury Marine $9.20 $9.20 Add to shopping cart
8 in stock. Explain stock levels
#10 11-86317 NUT, STEERING PUMP STUD (1 required per assembly)
NUT,NLA 11-86317  
11-86317OEM Part 11-86317 - Nut, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#11 49770 OIL COOLER (1 required per assembly) SERIAL 00000000-05022276
OIL COOLER        O NLA  
49770 OIL COOLER O NLA
(more info)
    UnavailableUnavailable Parts
#11 77912 OIL COOLER (1 required per assembly) SERIAL 05022277-09999999
OIL COOLER        O - Replaced by -77912A 3  
77912This part has been superseded. OIL COOLER O - Replaced by -77912A 3
(more info)
    UnavailableUnavailable Parts
OIL COOLER ASSY   O - Replaced by -99356A 2  
77912A 3This part has been superseded. OIL COOLER ASSY O - Replaced by -99356A 2
(more info)
    UnavailableUnavailable Parts
COOLER ASSEMBLY 99356A 2 99356A 2
99356A 2OEM Part 99356A 2 - Oil Cooler (more info) About Mercury Marine $359.50 $359.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
Power Steering Cooler 18-2587
18-2587OEM Match 18-2587 - Oil Cooler (more info) About Sierra Marine $179.49 $141.77 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 54-32781 CLAMP, OIL COOLER TO BRACKET (2 required per assembly)
CLAMP @2          O - Replaced by 54-815504228  
54-32781This part has been superseded. CLAMP @2 O - Replaced by 54-815504228
(more info)
    UnavailableUnavailable Parts
CLAMP Worm Gear 54-815504228 54-815504228
54-815504228OEM Part 54-815504228 - Clamp (more info) About Mercury Marine $14.30 $14.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 54-64324 CLAMP, HOSE ATTACHING TO OIL COOLER (2 required per assembly)
CLAMP 54-64324  
54-64324OEM Part 54-64324 - Clamp, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#14 49748A 1 BRACKET ASSEMBLY, OIL COOLER (1 required per assembly)
BRACKET ASSY,NLA 49748A 1  
49748A 1OEM Part 49748A 1 - Bracket Assembly, NLA (more info) About Mercury Marine $29.00 $29.00 Add to shopping cart
1 in stock. Explain stock levels
#15 49735 BRACKET, OIL COOLER MOUNT (1 required per assembly)
49735A1 49735  
49735OEM Part 49735 - Bracket (more info) About Mercury Marine $28.40 $28.40 Add to shopping cart
4 in stock. Explain stock levels
BRACKET ASSY      O NLA  
49735A 1 BRACKET ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#16 10-20359 SCREW, OIL COOLER MOUNT BRACKET (1 required per assembly)
SCREW (.375-16 x 10-20359 10-20359
10-20359OEM Part 10-20359 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
1 in stock. Explain stock levels
#17 11-52412 NUT, MOUNT BRACKET SCREW (1 required per assembly)
LOCKNUT 3/8-16    O NLA  
11-52412 LOCKNUT 3/8-16 O NLA
(more info)
    UnavailableUnavailable Parts
#18 22-37760 ELBOW, OIL COOLER (2 required per assembly)
ELBOW,NLA 22-37760  
22-37760OEM Part 22-37760 - Elbow, NLA (more info) About Mercury Marine $36.00 $36.00 Add to shopping cart
9 in stock. Explain stock levels
#19 85011A 1 BRACKET, HYDRAULIC PUMP (1 required per assembly)
BRACKET ASSY,NLA 85011A 1  
85011A 1OEM Part 85011A 1 - Bracket Assembly, NLA (more info) About Mercury Marine $68.00 $68.00 Add to shopping cart
4 in stock. Explain stock levels
#20 10-26487 SCREW, BRACKET TO HYDRAULIC PUMP (2 required per assembly)
SCREW 10-26487 10-26487
10-26487OEM Part 10-26487 - Screw (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
10+ in stock. Explain stock levels
#22 23-36365 SPACER, BRACKET SCREW (2 required per assembly)
2390520 23-36365  
23-36365OEM Part 23-36365 - Spacer (more info) About Mercury Marine $2.05 $2.05 Add to shopping cart
10+ in stock. Explain stock levels
SPACER            O - Replaced by 23-90520  1  
23-90520This part has been superseded. SPACER O - Replaced by 23-90520 1
(more info)
    UnavailableUnavailable Parts
SPACER (.750 x .2 23-90520  1  
23-90520 1OEM Part 23-90520 1 - Spacer (more info) About Mercury Marine $5.60 $5.60 Add to shopping cart
1 in stock. Explain stock levels
#23 77570 BRACE, POWER STEERING PUMP (1 required per assembly)
BRACE             O - Replaced by -88777  
77570This part has been superseded. BRACE O - Replaced by -88777
(more info)
    UnavailableUnavailable Parts
BRACE ,NLA 88777 88777
88777OEM Part 88777 - Brace, NLA (more info) About Mercury Marine $145.00 $145.00 Add to shopping cart
1 in stock. Explain stock levels
#24 10-37612 SCREW, BRACE TO BRACKET (1 1/4") (1 required per assembly)
SCREW (.375-16 x 10-37612 10-37612
10-37612OEM Part 10-37612 - Screw - Priced Individually (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
4 in stock. Explain stock levels
#25 12-34714 WASHER, BRACE SCREW (1 required per assembly)
WASHER 12-34714  
12-34714OEM Part 12-34714 - Washer (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 11-32219 NUT, BRACE SCREW(EARLY STYLE ENGINES) (1 required per assembly)
NUT (.375-16) 11-32219 11-32219
11-32219OEM Part 11-32219 - Nut - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#28 10-76926 SCREW, BRACE TO ENGINE (7/8") (1 required per assembly)
SCREW (.375-16 x 10-76926 10-76926
10-76926OEM Part 10-76926 - Screw (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels