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Parts for Mercury Marine 3.5 HP Cylinder Block & Thermostat

#1 851-7940A 6 CYLINDER BLOCK AND CRANKSHAFT (1 required per assembly)
851-7940A 6 - CYLINDER BLOCK/CR O NLA
 

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OEM Part

851-7940A 6 - CYLINDER BLOCK/CR O NLA [ More info ]
Unavailable
#2 -66843T BRACKET, COIL MOUNTING (1 required per assembly)
66843T - BRACKET           O NLA
 

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OEM Part

66843T - BRACKET O NLA [ More info ]
Unavailable
#3 -99436A 1 COVER ASSEMBLY, COIL BRACKET (1 required per assembly)
COVER ASSY,NLA 99436A 1
 

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OEM Part

99436A 1 - Cover Assembly, NLA [ More info ]

Add to shopping cart $11.50
10+ in stock. Explain stock levels

#4 25-64067 O-RING, COVER (1 required per assembly)
25823683 25-64067
25-64067

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OEM Part

25-64067 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.65
10+ in stock. Explain stock levels

O-RING (1.989 x .070) 25-823683
25-823683

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OEM Part

25-823683 - O-Ring [ More info ]

Add to shopping cart $2.20
1 in stock. Explain stock levels

O-Ring
18-7414

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OEM Match

18-7414-9 - O-Ring (PK5) 25-64067 [ More info ]

Add to shopping cart $12.45
1 in stock. Explain stock levels

#5 10-31984 SCREW (1-3/8") (1 required per assembly)
SCREW (.312-18 x 1.375) 10-31984
10-31984

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OEM Part

10-31984 - Screw - Priced Individually [ More info ]

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

#6 10-69034 SCREW, COVER (1") (1 required per assembly)
1030225 10-69034
 

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OEM Part

10-69034 - Screw w/ Lw [ More info ]

Add to shopping cart $1.55
10+ in stock. Explain stock levels

SCREW WITH LOCKWASHER ( 10-30225
10-30225

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OEM Part

10-30225 - Screw w/ Lw - Priced Individually [ More info ]

Add to shopping cart $0.60
10+ in stock. Explain stock levels

#7 10-58414 SCREW (2-1/2") (1 required per assembly)
SCREW,NLA 10-58414
 

About Mercury Marine

OEM Part

10-58414 - Screw, NLA [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

#8 13-26993 LOCKWASHER, COIL MOUNTING BRACKET SCREW (2 required per assembly)
LOCKWASHER (.312) 13-26993
 

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OEM Part

13-26993 - LockWasher - Priced Individually [ More info ]

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

#9 25-39597 GROMMET, COIL MOUNTING BRACKET (1 required per assembly)
GROMMET,NLA 25-39597
 

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OEM Part

25-39597 - Grommet, NLA [ More info ]

Add to shopping cart $8.50
10+ in stock. Explain stock levels

#10 27-66847 GASKET, COIL MOUNTING BRACKET TO BLOCK (1 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-66847
27-66847

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OEM Part

27-66847 - Gasket - Priced Individually [ More info ]

Add to shopping cart $3.90
Available to order: Usually ships within 8 days. Explain stock levels

#11 32-99387 79 HOSE, CYLINDER BLEED (8") (1 required per assembly)
HOSE 32-99387 79
32-99387 79

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OEM Part

32-99387 79 - Hose -27 Inch [ More info ]

Add to shopping cart $10.60
6 in stock. Explain stock levels

#12 21-42866 FITTING, CYLINDER BLEED (TOP) (1 required per assembly)
CHECK VALVE 21-42866
21-42866

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OEM Part

21-42866 - Check Valve [ More info ]

Add to shopping cart $44.33
10+ in stock. Explain stock levels

#13 21-42863 ELBOW, CYLINDER BLEED (BOTTOM) (1 required per assembly)
CHECK VALVE,NLA 21-42863
21-42863

About Mercury Marine

OEM Part

21-42863 - Check Valve, NLA [ More info ]

Add to shopping cart $40.00
10+ in stock. Explain stock levels

#14 -58124A27 SWITCH (BULLET CONNECTORS) (1 required per assembly)
SWITCH ASSY,NLA 58124A27
 

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OEM Part

58124A27 - Switch Assembly, NLA [ More info ]

Add to shopping cart $40.00
10+ in stock. Explain stock levels

#15 10-62568 SCREW, MERCURY SWITCH TO EXHAUST COVER (1 required per assembly)
SCREW (#10-16 x .375) 10-62568
10-62568

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OEM Part

10-62568 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.80
Available to order: Usually ships within 8 days. Explain stock levels

#16 -76184 INDICATOR, TIMING ELECTRIC (1 required per assembly)
INDICATOR,NLA 76184
 

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OEM Part

76184 - Indicator, NLA [ More info ]

Add to shopping cart $11.25
10+ in stock. Explain stock levels

#17 10-25299 SCREW, INDICATOR ATTACHING (3/4") ELECTRIC (1 required per assembly)
SCREW (.312-18 x .75) 10-25299
10-25299

About Mercury Marine

OEM Part

10-25299 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.30
Available to order: Usually ships within 8 days. Explain stock levels

#18 12-20084 WASHER, INDICATOR ATTACHING SCREW ELECTRIC (1 required per assembly)
WASHER (.328 x .562 x . 12-20084
12-20084

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OEM Part

12-20084 - Washer - Priced Individually [ More info ]

Add to shopping cart $2.09
10+ in stock. Explain stock levels

#19 17-29908 ROLL PIN, INDICATOR LOCATING ELECTRIC (1 required per assembly)
PIN 17-29908
 

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OEM Part

17-29908 - Pin -roll - Priced Individually [ More info ]

Add to shopping cart $2.19
10+ in stock. Explain stock levels

#20 22-78279 ELBOEW, TELL TALE HOSE TO BLOCK (1 required per assembly)
22-78279 - ELBOW             O - Replaced by 22-78279  1
 

This part has been superseded.

22-78279 - 22-78279 - ELBOW O [ More info ]
Unavailable
Replaced by 22-78279 1
22-78279  1 - ELBOW             O - Replaced by 22-78279  2
 

This part has been superseded.

22-78279 1 - 22-78279 1 - ELBOW O [ More info ]
Unavailable
Replaced by 22-78279 2
FITTING Elbow  45 Degre 22-78279  2
 

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OEM Part

22-78279 2 - Elbow [ More info ]

Add to shopping cart $5.10
1 in stock. Explain stock levels

#21 32-75680 58 HOSE, TELL TALE (6") (1 required per assembly)
HOSE (15.00 Inches) 32-75680 58
 

About Mercury Marine

OEM Part

32-75680 58 - Water Line -15 In [ More info ]

Add to shopping cart $18.50 $15.84
Available to order: Usually ships within 8 days. Explain stock levels

#22 -69791 NOZZLE, TELL TALE HOSE TO COWL (1 required per assembly)
NOZZLE 69791
69791

About Mercury Marine

OEM Part

69791 - Nozzle, Tell Tale Hose to Cowl [ More info ]

Add to shopping cart $5.80
Available to order: Usually ships within 8 days. Explain stock levels

#23 23-90882 BUSHING, NOZZLE (1 required per assembly)
SLEEVE 23-90882
 

About Mercury Marine

OEM Part

23-90882 - Bushing [ More info ]

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

#24 -66849 CLAMP, NOZZLE (1 required per assembly)
CLAMP,NLA 66849
 

About Mercury Marine

OEM Part

66849 - Nozzel Clamp, NLA [ More info ]

Add to shopping cart $6.00
10+ in stock. Explain stock levels

#25 10-48409 SCREW, CLAMP/SWITCH (2 required per assembly)
SCREW (#10-16 x .625) S 10-48409
10-48409

About Mercury Marine

OEM Part

10-48409 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.70
10+ in stock. Explain stock levels

#26 54-816311 STA-STRAP (AR required per assembly)
54-816311 - TIE STRAP (8.00 I O - Replaced by 54-816311T
54-816311

This part has been superseded.

54-816311 - 54-816311 - TIE STRAP (8.00 I O [ More info ]
Unavailable
Replaced by 54-816311T
TIE STRAP (8.00 Inches) 54-816311T
54-816311T

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OEM Part

54-816311T - Tie Strap, 8 Inches, Priced Individually [ More info ]

Add to shopping cart $0.44
10+ in stock. Explain stock levels