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Parts for MerCruiser Race Engine and Drive 900 SC Dry Sump 2000 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50-808011A 4This part has been superseded.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
Remanufactured Starter 18-5900
18-5900 18-5900 - Starter, Remanufactured, Straight Across Bolt Pattern - Special Order - No Returns (more info)
Replaces OEM #0988217
    UnavailableUnavailable Parts
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11-826710 15This part has been superseded.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 84-842433 HARNESS ASSEMBLY, Alternator (1 required per assembly)
HARNESS ASSEMBLY 84-842433  
84-842433OEM Part 84-842433 - Harness Assembly (more info) About Mercury Marine $20.45 $20.45 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 23-842410 SPACER (1 required per assembly)
SPACER 23-842410  
23-842410OEM Part 23-842410 - Spacer (more info) About Mercury Marine $38.42 $38.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 12-843108 WASHER, (.330 x .560 x .060) Stainless Steel (1 required per assembly)
WASHER (.330 x .5 12-843108  
12-843108OEM Part 12-843108 - Washer (more info) About Mercury Marine $0.70 $0.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 11-40026 5 NUT, (M8) (1 required per assembly)
NUT @3            O - Replaced by 11-40136  8  
11-40026 5This part has been superseded. NUT @3 O - Replaced by 11-40136 8
(more info)
    UnavailableUnavailable Parts
NUT (M8) Stainles 11-40136  8  
11-40136 8OEM Part 11-40136 8 - Nut - Priced Individually (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 16-843365001 STUD, (.437-14/.437-20 x 3.620) (2 required per assembly)
STUD (.437-14/.43 16-843365001  
16-843365001OEM Part 16-843365001 - Stud (more info) About Mercury Marine $33.12 $33.12 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 16-843585 STUD, (.375-16/.375-24 x 4.00) (1 required per assembly)
STUD              O NLA  
16-843585 STUD O NLA
(more info)
    UnavailableUnavailable Parts
#16 841434 2 BRACKET, Alternator (1 required per assembly)
BRACKET 841434  2  
841434 2OEM Part 841434 2 - Bracket (more info) About Mercury Marine $476.32 $476.32 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 12-856774 WASHER, (.406 x .750 x .105) Stainless Steel (1 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
#18 11-826710 13 NUT, (.375-24) Stainless Steel (1 required per assembly)
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
#20 11-34933 NUT, (.437-20) Stainless Steel (1 required per assembly)
#21 16-843365 STUD, (.437-14/.437-20 x 4.00) (2 required per assembly)
STUD (.437-14/.43 16-843365  
16-843365OEM Part 16-843365 - Stud (more info) About Mercury Marine $31.79 $31.79 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 57-842434 V BELT, Alternator (1 required per assembly)
V BELT            O - Replaced by 57-8M0052708  
57-842434This part has been superseded. V BELT O - Replaced by 57-8M0052708
(more info)
    UnavailableUnavailable Parts
V BELT 57-8M0052708  
57-8M0052708OEM Part 57-8M0052708 - V-Belt (more info) About Mercury Marine $18.23 $18.23 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 862030T ALTERNATOR ASSEMBLY (1 required per assembly) - NOTE: Service Complete
ALTERNATOR-65 AMP O 862030T
862030T ALTERNATOR-65 AMP O
(more info)
    UnavailableUnavailable Parts
Alternator 18-5983
18-5983OEM Match 18-5983 - Alternator, 862030T (more info) About Sierra Marine $304.99 $249.08 Add to shopping cart
2 in stock. Explain stock levels
NEW ALTERNATOR 20810
20810OEM Match 20810 - Inboard Alternators (more info) About Arco Electrical Products $227.95 $199.57 Add to shopping cart
Available to order:
Usually ships
within 8 days
#26 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
#27 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
#28 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
#29 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
#30 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
#31 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
#32 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
#33 10-824459110 SCREW, (M8 x 110) Stainless Steel (1 required per assembly)
SCREW (M8 x 110) 10-824459110 10-824459110
10-824459110OEM Part 10-824459110 - Screw (more info) About Mercury Marine $10.90 $10.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 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
#35 842439 BRACE, Oil Pan To Alternator (1 required per assembly)
BRACE 842439 842439
842439OEM Part 842439 - Brace (more info) About Mercury Marine $63.89 $63.89 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 10-40003 54 SCREW, (M8 x 30) (1 required per assembly)
SCREW (M8 x 30) 10-40003 54 10-40003 54
10-40003 54OEM Part 10-40003 54 - Screw - Priced Individually (more info) About Mercury Marine $3.30 $3.30 Add to shopping cart
5 in stock. Explain stock levels
#37 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
#39 16-818824 STUD, (.375-16/.375-24 x 1.590), To Oil Pan (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