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Parts for MerCruiser Race Engine and Drive Scorpion 377 Sterndrive Electrical Components

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 841264T BRACKET, Relay Mount (1 required per assembly)
BRACKET 841264T 841264T
841264TOEM Part 841264T - Bracket (more info) About Mercury Marine $135.28 $135.28 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 10-13627 SCREW, (.190-32 x 1.250) (2 required per assembly)
SCREW (.190-32 x 10-13627 10-13627
10-13627OEM Part 10-13627 - Screw (more info) About Mercury Marine $3.30 $3.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 54-24836 CLIP (1 required per assembly)
CLIP Note: must be ordered in multiples of 5 54-24836  
54-24836OEM Part 54-24836 - Clip - Priced Individually (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 11-61356 NUT, (#10-32) Reduced Hex (2 required per assembly)
NUT (#10-32) Redu 11-61356  
11-61356OEM Part 11-61356 - Nut - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 88-11178 BREAKER, Circuit - 50 Ampere (1 required per assembly)
BREAKER-50 AMP    O - Replaced by 88-11178A01 88-11178
88-11178This part has been superseded. BREAKER-50 AMP O - Replaced by 88-11178A01
(more info)
    UnavailableUnavailable Parts
BREAKER Circuit - 88-11178A01 88-11178A01
88-11178A01OEM Part 88-11178A01 - Circuit Breaker (more info) About Mercury Marine $81.58 $81.58 Add to shopping cart
1 in stock. Explain stock levels
#8 10-45862 SCREW, (#10-32 x .875) (2 required per assembly)
SCREW (#10-32 x . 10-45862 10-45862
10-45862OEM Part 10-45862 - Screw - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
#9 807057T RELAY (Fuel Pump And Ignition System) (2 required per assembly)
RELAY             O - Replaced by 86-865202T  
807057TThis part has been superseded. RELAY O - Replaced by 86-865202T
(more info)
    UnavailableUnavailable Parts
RELAY 86-865202T 86-865202T
86-865202TOEM Part 86-865202T - Relay (more info) About Mercury Marine $31.25 $31.25 Add to shopping cart
2 in stock. Explain stock levels
Relay, Shrouded 18-5851
18-5851OEM Match 18-5851 - Relay, 86-865202T (more info) About Sierra Marine $25.94 $21.21 Add to shopping cart
10 in stock. Explain stock levels
#10 805217A 1 SENSOR ASSEMBLY (1 required per assembly)
SENSOR ASSY (MAP) O - Replaced by -864856A 1 805217A 1
805217A 1This part has been superseded. SENSOR ASSY (MAP) O - Replaced by -864856A 1
(more info)
    UnavailableUnavailable Parts
SENSOR-MAP 864856A 1 864856A 1
864856A 1OEM Part 864856A 1 - Sensor -map (more info) About Mercury Marine $189.17 $189.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
MAP Sensor 18-7684
18-7684OEM Match 18-7684 - Sensor, 864856A1 (more info)
Replaces OEM #3850396
About Sierra Marine $158.49 $127.59 Add to shopping cart
3 in stock. Explain stock levels
#11 26-805412 SEAL (1 required per assembly)
SEAL 26-805412  
26-805412OEM Part 26-805412 - Seal (more info) About Mercury Marine $19.92 $19.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 32-806173 79 HOSE, (52.00 Inches Bulk) (Cut 11.00 Inches) (1 required per assembly)
HOSE-52 INCH      O - Replaced by 32-806173 82  
32-806173 79This part has been superseded. HOSE-52 INCH O - Replaced by 32-806173 82
(more info)
    UnavailableUnavailable Parts
HOSE-58 INCH      O - Replaced by 32-8M0063567  
32-806173 82This part has been superseded. HOSE-58 INCH O - Replaced by 32-8M0063567
(more info)
    UnavailableUnavailable Parts
HOSE 58.00 inch B 32-8M0063567  
32-8M0063567OEM Part 32-8M0063567 - Hose -58 Inch (more info) About Mercury Marine $25.58 $25.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 12-30164 WASHER, (.192 x .375 x .0312) (2 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
#14 11-29488 NUT, (#10-32) (2 required per assembly)
11826709106 11-29488 11-29488
11-29488OEM Part 11-29488 - Nut - Priced Individually (more info) About Mercury Marine $2.78 $2.78 Add to shopping cart
3 in stock. Explain stock levels
NUT (#10-32) Stai 11-826709106 11-826709106
11-826709106OEM Part 11-826709106 - Nut (more info) About Mercury Marine $3.20 $3.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 841263T 1 BRACKET, Electrical Mount (1 required per assembly)
BRACKET           O NLA 841263T 1
841263T 1 BRACKET O NLA
(more info)
    UnavailableUnavailable Parts
#16 26079A 2 PLATE KIT, Wire Harness Mount (1 required per assembly)
PLATE KIT Wire Ha 26079A 2 26079A 2
26079A 2OEM Part 26079A 2 - Plate Kit (more info) About Mercury Marine $14.10 $14.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 10-15001 SCREW, (#8-16 x .875) (4 required per assembly)
SCREW (#8-16 x .8 10-15001 10-15001
10-15001OEM Part 10-15001 - Screw (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10+ in stock. Explain stock levels
#18 841428T 1 ECM, (Engine Control Module) (1 required per assembly)
ORD 841428R 1     O NLA  
841428T 1 ORD 841428R 1 O NLA
(more info)
    UnavailableUnavailable Parts
#19 11-56374 NUT, (.250-20) (3 required per assembly)
NUT @2            O - Replaced by 11-826709  8  
11-56374This part has been superseded. NUT @2 O - Replaced by 11-826709 8
(more info)
    UnavailableUnavailable Parts
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
#20 12-846673 WASHER, (.265 x .500 x .060) (3 required per assembly)
WASHER (.265 x .5 12-846673  
12-846673OEM Part 12-846673 - Washer (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 12-856774 WASHER, (.406 x .750 x .105) Stainless Steel (3 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
#22 10-65210 SCREW, (.375-16 x 1.00) (3 required per assembly)
SCREW (.375-16 x 10-65210 10-65210
10-65210OEM Part 10-65210 - Screw - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 12-35462 WASHER, (.2656 x .625 x .0625) (3 required per assembly)
WASHER (.2656 x . 12-35462  
12-35462OEM Part 12-35462 - Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#24 25-821555 GROMMET (3 required per assembly)
GROMMET           O - Replaced by 25-821555001  
25-821555This part has been superseded. GROMMET O - Replaced by 25-821555001
(more info)
    UnavailableUnavailable Parts
GROMMET 25-821555001 25-821555001
25-821555001OEM Part 25-821555001 - Grommet (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
2 in stock. Explain stock levels
#25 805703 FUSE, 10 Ampere (1 required per assembly)
FUSE/HOLDER-10AMP O - Replaced by 88-804641  
805703This part has been superseded. FUSE/HOLDER-10AMP O - Replaced by 88-804641
(more info)
    UnavailableUnavailable Parts
FUSE-10 AMP       O - Replaced by -862647 88-804641
88-804641This part has been superseded. FUSE-10 AMP O - Replaced by -862647
(more info)
    UnavailableUnavailable Parts
FUSE 10 AMP 862647 862647
862647OEM Part 862647 - Fuse 10 Amp (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 805704 FUSE, 15 Ampere (1 required per assembly)
FUSE/HOLDER 15AMP O - Replaced by 88-804642  
805704This part has been superseded. FUSE/HOLDER 15AMP O - Replaced by 88-804642
(more info)
    UnavailableUnavailable Parts
FUSE-15 AMP       O NLA 88-804642
88-804642 FUSE-15 AMP O NLA
(more info)
    UnavailableUnavailable Parts
#26 42600A 3 CONTROLLER ASSEMBLY, Mercathod (1 required per assembly)
42600A09 42600A 3 42600A 3
42600A 3OEM Part 42600A 3 - Controller Assembly (more info) About Mercury Marine $30.05 $30.05 Add to shopping cart
1 in stock. Explain stock levels
MERCATHODE ASSEMB 42600A09 42600A09
42600A09OEM Part 42600A09 - Mercathode Kit (more info) About Mercury Marine $83.67 $83.67 Add to shopping cart
1 in stock. Explain stock levels
#27 13-26996 LOCKWASHER, (#10) (4 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
#28 11-68219 NUT, (#10-32) Stainless Steel (4 required per assembly)
NUT (#10-32) Stai 11-68219  
11-68219OEM Part 11-68219 - Nut - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#31 841262T BRACKET, Solenoid (1 required per assembly)
BRACKET 841262T 841262T
841262TOEM Part 841262T - Bracket (more info) About Mercury Marine $161.73 $161.73 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 89-818999A 2 SOLENOID ASSEMBLY (1 required per assembly)
SOLENOID ASSEMBLY 89-818999A 2 89-818999A 2
89-818999A 2OEM Part 89-818999A 2 - Solenoid Assembly (more info) About Mercury Marine $47.66 $47.66 Add to shopping cart
1 in stock. Explain stock levels
SOLENOID 18-5820
18-5820OEM Match 18-5820 - Switch 89-818999 (more info) About Sierra Marine $36.18 $29.75 Add to shopping cart
3 in stock. Explain stock levels
SOLENOID SW099
SW099OEM Match SW099 - Solenoid (more info) About Arco Electrical Products $31.95 $26.89 Add to shopping cart
8 in stock. Explain stock levels
#33 25-818967 GROMMET (2 required per assembly)
GROMMET 25-818967  
25-818967OEM Part 25-818967 - Grommet (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
3 in stock. Explain stock levels
#34 23-818968 BUSHING (2 required per assembly)
BUSHING 23-818968  
23-818968OEM Part 23-818968 - Bushing (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 11-826709 8 NUT, (.250-20) (2 required per assembly)
#37 11-94330 NUT, (.250-20) Brass (2 required per assembly)
NUT (.250-20) Bra 11-94330  
11-94330OEM Part 11-94330 - Nut (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 13-26992 LOCKWASHER, (.250) (2 required per assembly)
LOCKWASHER (.250) 13-26992  
13-26992OEM Part 13-26992 - LockWasher - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels