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Parts for MerCruiser Race Engine and Drive 900 SC 1997-1999 Starter Motor & Alternator

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 50-808011A 1 STARTER MOTOR ASSEMBLY (1 required per assembly) - NOTE: See Starter Motor Components Section For Parts Breakdown
50808011A4 50-808011A 1 50-808011A 1
50-808011A 1OEM Part 50-808011A 1 - Starter Assembly (more info) About Mercury Marine $277.58 $277.58 Add to shopping cart
1 in stock. Explain stock levels
STARTER MOTOR ASY O - Replaced by 50-808011A05 50-808011A 4
50-808011A 4This part has been superseded. STARTER MOTOR ASY O - Replaced by 50-808011A05
(more info)
    UnavailableUnavailable Parts
STARTER MOTOR ASS 50-808011A05 50-808011A05
50-808011A05OEM Part 50-808011A05 - Starter Motor Assembly (more info) About Mercury Marine $268.08 $268.08 Add to shopping cart
1 in stock. Explain stock levels
New Starter 18-5911
18-5911OEM Match 18-5911 - Starter, 60-5119 (more info)
Replaces OEM #0988217
About Sierra Marine $239.99 $217.40 Add to shopping cart
2 in stock. Explain stock levels
New Starter 18-5908
18-5908OEM Match 18-5908 - Starter, 50-808011A1, New (more info)
Replaces OEM #0981288
About Sierra Marine $251.99 $222.77 Add to shopping cart
3 in stock. Explain stock levels
Starter 18-5603
18-5603OEM Match 18-5603 - Starter, Indmar (more info) About Sierra Marine $254.99 $231.82 Add to shopping cart
1 in stock. Explain stock levels
INBOARD STARTER 30459
30459OEM Match 30459 - Starter, 50-808011A4, 3862985 (more info) About Arco Electrical Products $227.95 $201.37 Add to shopping cart
Available to order:
Usually ships
within 8 days
INBOARD STARTER 30457
30457OEM Match 30457 - Starter (more info) About Arco Electrical Products $231.95 $203.16 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 11-826710 15 NUT, (.437-20) Stainless Steel (2 required per assembly)
NUT @10           O - Replaced by 11-34933 11-826710 15
11-826710 15This part has been superseded. NUT @10 O - Replaced by 11-34933
(more info)
    UnavailableUnavailable Parts
NUT (.437-20) Sta 11-34933 11-34933
11-34933OEM Part 11-34933 - Nut - Priced Individually (more info) About Mercury Marine $3.80 $3.80 Add to shopping cart
10+ in stock. Explain stock levels
S.S. Steel Locknut 18-3721-9
18-3721-9OEM Match 18-3721-9 - Lock Nut, 11-34933, 5PK (more info) About Sierra Marine $14.95 $10.17 Add to shopping cart
5 in stock. Explain stock levels
#3 12-45176 WASHER, (.453 x .812 x .105) Stainless Steel (2 required per assembly)
WASHER (.453 x .8 12-45176 12-45176
12-45176OEM Part 12-45176 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10+ in stock. Explain stock levels
Washer 18-4858-9
18-4858-9OEM Match 18-4858-9 - Washer, 12-45176, 10PK (more info) About Sierra Marine $27.22 $17.96 Add to shopping cart
2 in stock. Explain stock levels
#4 16-57982 STUD, (.437-14/.437-20 x 1.875) (2 required per assembly)
STUD              O - Replaced by 16-8M0041668  
16-57982This part has been superseded. STUD O - Replaced by 16-8M0041668
(more info)
    UnavailableUnavailable Parts
STUD (.437-14/.43 16-8M0041668  
16-8M0041668OEM Part 16-8M0041668 - Stud (more info) About Mercury Marine $10.80 $10.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 12-20086 WASHER, (.390 x .620 x .060) (1 required per assembly)
WASHER (.390 x .6 12-20086  
12-20086OEM Part 12-20086 - Washer - Priced Individually (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 11-40136 10 NUT, (M10) Stainless Steel (1 required per assembly)
NUT (M10) Stainle 11-40136 10  
11-40136 10OEM Part 11-40136 10 - Nut - Priced Individually (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
2 in stock. Explain stock levels
#7 85-79695 BOOT, Insulator - Black (1 required per assembly)
8579695T 85-79695  
85-79695OEM Part 85-79695 - Boot (Black) (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
9 in stock. Explain stock levels
BOOT Insulator (B 85-79695T  
85-79695TOEM Part 85-79695T - Insulator Boot (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 12-30164 WASHER, (.192 x .375 x .0312) Stainless Steel (1 required per assembly)
WASHER (.192 x .3 12-30164  
12-30164OEM Part 12-30164 - Washer - Priced Individually (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
10+ in stock. Explain stock levels
#9 11-40026 3 NUT, (M5) (2 required per assembly)
NUT @2            O NLA  
11-40026 3 NUT @2 O NLA
(more info)
    UnavailableUnavailable Parts
#10 12-856774 WASHER, (.406 x .750 x .105) Stainless Steel (2 required per assembly)
WASHER (.406 x .7 12-856774  
12-856774OEM Part 12-856774 - Washer (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
1 in stock. Explain stock levels
#11 11-34932 NUT, (.375-24) (1 required per assembly)
1182671013 11-34932 11-34932
11-34932OEM Part 11-34932 - Nut - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
NUT (.375-24) Sta 11-826710 13 11-826710 13
11-826710 13OEM Part 11-826710 13 - Nut - Priced Individually (more info) About Mercury Marine $3.20 $3.20 Add to shopping cart
1 in stock. Explain stock levels
S.S. Steel Locknut 18-3720-9
18-3720-9OEM Match 18-3720-9 - Lock Nut, 11-34932, 5PK (more info) About Sierra Marine $14.95 $9.98 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 16-57921 STUD, (.437-14/.437-20 x 4.00) (1 required per assembly)
STUD (.437-14/.43 16-57921  
16-57921OEM Part 16-57921 - Stud (more info) About Mercury Marine $8.10 $8.10 Add to shopping cart
1 in stock. Explain stock levels
#13 16-54674 STUD, (.437-14/.437-20 x 2.250) (1 required per assembly)
STUD (.437-14/.43 16-54674  
16-54674OEM Part 16-54674 - Stud (more info) About Mercury Marine $45.25 $45.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 16-64281 STUD, (.375-16/.375-24 x 1.880) (1 required per assembly)
STUD,NLA 16-64281  
16-64281OEM Part 16-64281 - Stud, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#15 845843 BRACKET, Alternator (1 required per assembly)
BRACKET           O NLA 845843
845843 BRACKET O NLA
(more info)
    UnavailableUnavailable Parts
#17 11-826709113 NUT, (.375-24) Stainless Steel (1 required per assembly)
NUT (.375-24) Sta 11-826709113 11-826709113
11-826709113OEM Part 11-826709113 - Nut -ss - Priced Individually (more info) About Mercury Marine $5.10 $5.10 Add to shopping cart
3 in stock. Explain stock levels
#20 57-97328 V BELT, Alternator (1 required per assembly)
V BELT            O - Replaced by 57-97328Q  
57-97328This part has been superseded. V BELT O - Replaced by 57-97328Q
(more info)
    UnavailableUnavailable Parts
V BELT            O NLA  
57-97328Q V BELT O NLA
(more info)
    UnavailableUnavailable Parts
#21 17399F 1 ALTERNATOR ASSEMBLY (1 required per assembly) - NOTE: Service Complete
ALTERNATOR ASSY   O NLA  
17399F 1 ALTERNATOR ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#22 93936 2 PULLEY (1 required per assembly)
PULLEY 93936  2  
93936 2OEM Part 93936 2 - Pulley (more info) About Mercury Marine $200.46 $200.46 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 12-37998 WASHER (1 required per assembly)
WASHER Note: must be ordered in multiples of 2 12-37998  
12-37998OEM Part 12-37998 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 11-826709 8 NUT, (.250-20) Stainless Steel (1 required per assembly)
NUT (.250-20) Sta 11-826709  8  
11-826709 8OEM Part 11-826709 8 - Nut - Priced Individually (more info) About Mercury Marine $4.70 $4.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 11-79989 NUT, (#10-24) Stainless Steel (2 required per assembly)
NUT (#10-24) Stai 11-79989  
11-79989OEM Part 11-79989 - Nut (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#26 13-26996 LOCKWASHER, (#10) Stainless Steel (2 required per assembly)
LOCKWASHER (#10) 13-26996  
13-26996OEM Part 13-26996 - LockWasher - Priced Individually (more info) About Mercury Marine $0.84 $0.84 Add to shopping cart
10+ in stock. Explain stock levels
#27 11-21806 NUT, (#10-24) (1 required per assembly)
NUT (#10-24) 11-21806 11-21806
11-21806OEM Part 11-21806 - Nut (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
9 in stock. Explain stock levels
#28 12-847883 WASHER, (.192 x .375 x .033) (1 required per assembly)
WASHER (.192 x .3 12-847883  
12-847883OEM Part 12-847883 - Washer (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#29 23-33186 BUSHING (1 required per assembly)
BUSHING 23-33186  
23-33186OEM Part 23-33186 - Bushing (more info) About Mercury Marine $17.67 $17.67 Add to shopping cart
8 in stock. Explain stock levels
#30 10-67769 SCREW, (.375-24 x 4.00) (1 required per assembly)
SCREW,NLA 10-67769  
10-67769OEM Part 10-67769 - Screw, NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
#31 12-63032 WASHER, (.320 x 1.00 x .120) Stainless Steel (2 required per assembly)
WASHER (.320 x 1. 12-63032  
12-63032OEM Part 12-63032 - Washer (more info) About Mercury Marine $1.63 $1.63 Add to shopping cart
10 in stock. Explain stock levels
#32 96098 1 BRACE (1 required per assembly)
BRACE 96098  1  
96098 1OEM Part 96098 1 - Brace (more info) About Mercury Marine $264.33 $264.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#33 13-39107 LOCKWASHER, (.312) (1 required per assembly)
LOCKWASHER (.312- 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
#34 10-55511 SCREW, (.312-18 x 1.500) (1 required per assembly)
SCREW,NLA 10-55511  
10-55511OEM Part 10-55511 - Screw, NLA (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
#37 16-818824 STUD, (.375-16/.375-24 x 1.590) (1 required per assembly)
STUD (.375-16/.37 16-818824  
16-818824OEM Part 16-818824 - Stud (more info) About Mercury Marine $17.08 $17.08 Add to shopping cart
Available to order:
Usually ships
within 8 days