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Parts for MerCruiser 250 (2 Barrel.) GM 350 V-8 1977 Intake Manifold & Gasket Sets

#1 72646 INTKAE MANIFOLD (1 required per assembly)
MANIFOLD-INTAKE   O - Replaced by -72646T
 

This part has been superseded.

72646 - MANIFOLD-INTAKE O [ More info ]
Unavailable
Replaced by -72646T
MANIFOLD-INTAKE   O NLA
 

About Mercury Marine

OEM Part

MANIFOLD-INTAKE O NLA [ More info ]
Unavailable
#2 10-26487 BOLT, INTAKE MANIFOLD TO CYLINDER BLOCK (1 1/8") (9 required per assembly)
SCREW 10-26487
10-26487

About Mercury Marine

OEM Part

10-26487 - Screw [ More info ]

Add to shopping cart $1.30
10+ in stock. Explain stock levels

#2 10-37510 BOLT, INTAKE MANIFOLD TO CYLINDER BLOCK (1 1/2") (3 required per assembly)
SCREW,NLA 10-37510
 

About Mercury Marine

OEM Part

10-37510 - Screw, NLA [ More info ]

Add to shopping cart $6.25
4 in stock. Explain stock levels

#3 12-49112 WASHER, INTAKE MANIFOLD BOLT (3 required per assembly)
WASHER 12-49112
 

About Mercury Marine

OEM Part

12-49112 - Washer [ More info ]

Add to shopping cart $1.35
3 in stock. Explain stock levels

#4 54-47512 EYE, LIFTING (1 required per assembly)
EYE,NLA 54-47512
54-47512

About Mercury Marine

OEM Part

54-47512 - Eye [ More info ]

Add to shopping cart $12.50
10+ in stock. Explain stock levels

#5 10-34354 SCRE, LIFTING EYE ATTACHING (1 1/@") (2 required per assembly)
SCREW (.375-16 x 1.50) 10-34354
10-34354

About Mercury Marine

OEM Part

10-34354 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.60
10+ in stock. Explain stock levels

#6 13-35048 LOCKWASHER, LIFTING EYE SCREW (2 required per assembly)
LOCKWASHER (.375) 13-35048
13-35048

About Mercury Marine

OEM Part

13-35048 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

#7 16-66203 STUD, GUARD TO INTAKE MANIFOLD (4 required per assembly)
NLA               O NLA
 

About Mercury Marine

OEM Part

NLA O NLA [ More info ]
Unavailable
#8 72647 GUARD, INTAKE MANIFOLD (1 required per assembly)
SHIELD            O NLA
72647

About Mercury Marine

OEM Part

SHIELD O NLA [ More info ]
Unavailable
#9 27-72637 GASKET SET, INTAKE MANIFOLD (1 required per assembly)
GASKET SET        O - Replaced by 27-17145
 

This part has been superseded.

27-72637 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-17145
GASKET SET 27-17145
27-17145

About Mercury Marine

OEM Part

27-17145 - Gasket Set [ More info ]

Add to shopping cart $44.00
In stock Explain stock levels

Gasket
18-0868

About Sierra Marine

OEM Match

18-0868 - Gasket, 27-17145, 985630 [ More info ]

Add to shopping cart $25.99 $21.17
9 in stock. Explain stock levels

#10 60658 WATER PUMP ASSEMBLY (1 required per assembly)
PUMP ASSY-WATER   O - Replaced by -17437
 

This part has been superseded.

60658 - PUMP ASSY-WATER O [ More info ]
Unavailable
Replaced by -17437
PUMP ASSY-WATER   O - Replaced by -850399  1
17437

This part has been superseded.

17437 - PUMP ASSY-WATER O [ More info ]
Unavailable
Replaced by -850399 1
PUMP ASSY-WATER   *
850399  1

About Mercury Marine

OEM Part

PUMP ASSY-WATER * [ More info ]
In stock Explain stock levels
Circulating Water Pump
18-3599-1

About Sierra Marine

OEM Match

18-3599-1 - Circulating Water Pump [ More info ]

Add to shopping cart $137.99 $101.90
6 in stock. Explain stock levels

#11 27-34897 GASKET, WATER PUMP MOUNTING (2 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-34897
27-34897

About Mercury Marine

OEM Part

27-34897 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.70
3 in stock. Explain stock levels

Gasket
18-0891

About Sierra Marine

OEM Match

18-0891-9 - Gasket 27-34897 2-Pack [ More info ]

Add to shopping cart $4.98 $3.82
10 in stock. Explain stock levels

#12 10-52200 SCREW, WATER PUMP TO CYLINDER BLOCK (1 5/8") (1 required per assembly)
BOLT,NLA 10-52200
 

About Mercury Marine

OEM Part

10-52200 - Bolt, NLA [ More info ]

Add to shopping cart $15.00
10+ in stock. Explain stock levels

#12 10-32132 SCREW, WATER PUMP TO CYLINDER BLOCK (2 3/4") (1 required per assembly)
SCREW (.375-16 x 1.750) 10-32132
10-32132

About Mercury Marine

OEM Part

10-32132 - Screw [ More info ]

Add to shopping cart $2.10
Available to order: Usually ships within 8 days. Explain stock levels

#12 10-35346 SCREW, WATER PUMP TO CYLINDER BLOCK (1 required per assembly)
BOLT              O - Replaced by 10-47688
 

This part has been superseded.

10-35346 - BOLT O [ More info ]
Unavailable
Replaced by 10-47688
SCREW (.375-16 x 2.750) 10-47688
10-47688

About Mercury Marine

OEM Part

10-47688 - Screw [ More info ]

Add to shopping cart $2.50
Available to order: Usually ships within 8 days. Explain stock levels

#12A 16-35342 STUD, WATER PUMP TO CYLINDER BLOCK (1 required per assembly)
STUD              O - Replaced by 16-8M0076418
 

This part has been superseded.

16-35342 - STUD O [ More info ]
Unavailable
Replaced by 16-8M0076418
STUD 16-8M0076418
 

About Mercury Marine

OEM Part

16-8M0076418 - Stud [ More info ]

Add to shopping cart $6.90
Available to order: Usually ships within 8 days. Explain stock levels

#13 52349 PULLEY, WATER PUMP (1 required per assembly)
PULLEY-(BLACK)      NLA
 

About Mercury Marine

OEM Part

PULLEY-(BLACK) NLA [ More info ]
Unavailable
#14 10-47277 SCREW, PULLEY TO WATER PUMP (3/4") (4 required per assembly)
SCREW (.312-24 x .750) 10-47277
10-47277

About Mercury Marine

OEM Part

10-47277 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#15 13-39107 LOCKWASHER, WATER PUMP PULLEY SCREW (4 required per assembly)
LOCKWASHER (.312-24) 13-39107
 

About Mercury Marine

OEM Part

13-39107 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.00
10+ in stock. Explain stock levels

#16 75420 BALANCER, HARMONIC - CRANKSHAFT (1 required per assembly)
BALANCER 75420
75420

About Mercury Marine

OEM Part

75420 - Damper [ More info ]

Add to shopping cart $362.16
Available to order: Usually ships within 8 days. Explain stock levels

#17 75040 PULLEY, HARMONIC BALANCER (1 required per assembly)
75040A1 75040
 

About Mercury Marine

OEM Part

75040 - Pulley [ More info ]

Add to shopping cart $62.50
1 in stock. Explain stock levels

PULLEY,NLA 75040A 1
 

About Mercury Marine

OEM Part

75040A 1 - Pulley, NLA [ More info ]

Add to shopping cart $90.00
1 in stock. Explain stock levels

#17 33863 PULLEY, HARMONIC BALANCER (1 required per assembly)
33863T 33863
33863

About Mercury Marine

OEM Part

33863 - Pulley [ More info ]

Add to shopping cart $74.31
3 in stock. Explain stock levels

PULLEY 33863T
33863T

About Mercury Marine

OEM Part

33863T - Pulley [ More info ]

Add to shopping cart $111.33
In stock Explain stock levels

#18 10-72626 BOLT, PULLEY AND HARMONIC BALANCER TO CRANKSHAFT (2") (1 required per assembly)
SCREW,NLA 10-72626
 

About Mercury Marine

OEM Part

10-72626 - Screw, NLA [ More info ]

Add to shopping cart $5.00
10+ in stock. Explain stock levels

#19 13-39131 LOCKWASHER, PULLEY AND HARMONIC BALANCER BOLT (1 required per assembly)
LOCKWASHER (.437) 13-39131
 

About Mercury Marine

OEM Part

13-39131 - LockWasher [ More info ]

Add to shopping cart $0.80
9 in stock. Explain stock levels

#20 12-35332 WASHER, PULLEY AND HARMONIC BALANCER BOLT (1 required per assembly)
WASHER            O - Replaced by 12-35332001
 

This part has been superseded.

12-35332 - WASHER O [ More info ]
Unavailable
Replaced by 12-35332001
WASHER 12-35332001
 

About Mercury Marine

OEM Part

12-35332001 - Washer [ More info ]

Add to shopping cart $8.10
Available to order: Usually ships within 8 days. Explain stock levels

#21 10-35786 BOLT, CRANKSHAFT PULLEY TO HARMONIC BALANCER (1") (3 required per assembly)
SCREW (.375-24 x 1.00) 10-35786
10-35786

About Mercury Marine

OEM Part

10-35786 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.70
10+ in stock. Explain stock levels

#23 57-48120 BELT, ALTERNATOR DRIVE (46") (1 required per assembly)
V BELT            O - Replaced by 57-48120A 1
 

This part has been superseded.

57-48120 - V BELT O [ More info ]
Unavailable
Replaced by 57-48120A 1
V BELT            O - Replaced by 57-48120Q 1
57-48120A 1

This part has been superseded.

57-48120A 1 - V BELT O [ More info ]
Unavailable
Replaced by 57-48120Q 1
V BELT, 46 LGTH 57-48120Q 1
57-48120Q 1

About Mercury Marine

OEM Part

57-48120Q 1 - V-Belt, 46 Lgth [ More info ]

Add to shopping cart $35.20 $30.14
Available to order: Usually ships within 8 days. Explain stock levels

V-Belt
18-15460

About Sierra Marine

OEM Match

18-15460 - V-Belt [ More info ]

Add to shopping cart $34.49 $23.08
8 in stock. Explain stock levels

#25 35365 SUPPORT, SPARK PLUG LEAD WIRE (2 required per assembly)
SUPPORT,NLA 35365
 

About Mercury Marine

OEM Part

35365 - Support, NLA [ More info ]

Add to shopping cart $7.00
3 in stock. Explain stock levels

Owners manual  Manual M626 Owners Manual - 1937; 4.4; 4227, 4228; Evinrude OUTBOARDS $24.95 $24.95 Add to shopping cart
#26 10-35366 SCREW, LEAD WIRE SUPPORT TO CYLINDER (2 1/2") (2 required per assembly)
SCREW Note: must be ordered in multiples of 5 10-35366
10-35366

About Mercury Marine

OEM Part

10-35366 - Screw - Priced Individually [ More info ]

Add to shopping cart $9.00
Available to order: Usually ships within 8 days. Explain stock levels

#27 75612 COVER ASS"Y, CRANKCASE FRONT (1 required per assembly)
COVER             O - Replaced by -60660A 1
 

This part has been superseded.

75612 - COVER O [ More info ]
Unavailable
Replaced by -60660A 1
COVER ASSY        O - Replaced by -14249A 1
 

This part has been superseded.

60660A 1 - COVER ASSY O [ More info ]
Unavailable
Replaced by -14249A 1
FRONT COVER       O - Replaced by -14249A 2
 

This part has been superseded.

14249A 1 - FRONT COVER O [ More info ]
Unavailable
Replaced by -14249A 2
COVER ASSY 14249A 2
14249A 2

About Mercury Marine

OEM Part

14249A 2 - Timing Cover Assembly V-6&V-8 [ More info ]

Add to shopping cart $170.75
In stock Explain stock levels

#28 26-59342 OIL SEAL, CRANKCASE FRONT COVER (1 required per assembly)
OIL SEAL          O - Replaced by 26-79223
 

This part has been superseded.

26-59342 - OIL SEAL O [ More info ]
Unavailable
Replaced by 26-79223
OIL SEAL @2       O - Replaced by 26-97335
26-79223

This part has been superseded.

26-79223 - OIL SEAL @2 O [ More info ]
Unavailable
Replaced by 26-97335
SEAL 26-97335
26-97335

About Mercury Marine

OEM Part

26-97335 - Seal [ More info ]

Add to shopping cart $36.80
5 in stock. Explain stock levels

Seal, Timing Cover
18-1213

About Sierra Marine

OEM Match

18-1213 - Timing Cover Seal, 26-97335, 3853341 [ More info ]

Add to shopping cart $30.99 $24.13
8 in stock. Explain stock levels

#29 27-34895 GASKET, CRANKCASE FRONT END COVER (1 required per assembly)
2714250 27-34895
27-34895

About Mercury Marine

OEM Part

27-34895 - Gasket [ More info ]

Add to shopping cart $1.05
10+ in stock. Explain stock levels

GASKET 27-14250
27-14250

About Mercury Marine

OEM Part

27-14250 - Gasket [ More info ]

Add to shopping cart $4.60
10+ in stock. Explain stock levels

Gasket
18-0976

About Sierra Marine

OEM Match

18-0976-9 - Gasket 27-14250 2-Pack [ More info ]

Add to shopping cart $9.98 $7.06
Available to order: Usually ships within 8 days. Explain stock levels

#30 10-34277 SCREW, CRANKCASE FRONT END COVER TO CYLINDER BLOCK (7/16") (10 required per assembly)
SCREW @10         O - Replaced by 10-35366
 

This part has been superseded.

10-34277 - SCREW @10 O [ More info ]
Unavailable
Replaced by 10-35366
#31 75435A 1 POINTER, TIMING (1 required per assembly)
POINTER ASSY 75435A 1
75435A 1

About Mercury Marine

OEM Part

75435A 1 - Pointer Assembly [ More info ]

Add to shopping cart $18.92
2 in stock. Explain stock levels

#32 53338 FILTER VALVE ASSEMBLY (1 required per assembly)
71920 53338
53338

About Mercury Marine

OEM Part

53338 - Valve Assembly-Filter * [ More info ]

Add to shopping cart $29.85
1 in stock. Explain stock levels

VALVE ASSEMBLY Filter 71920
71920

About Mercury Marine

OEM Part

71920 - Oil Fill Valve Assembly [ More info ]

Add to shopping cart $71.67
In stock Explain stock levels

#33 10-54786 SCREW, FILTER VALVE TO CYLINDER BLOCK (2 required per assembly)
SCREW (.312-18 x 1.250) 10-54786
10-54786

About Mercury Marine

OEM Part

10-54786 - Screw [ More info ]

Add to shopping cart $2.40
Available to order: Usually ships within 8 days. Explain stock levels

#34 52731 OIL FILTER ASSEMBLY (1 required per assembly)
OIL FILTER        O - Replaced by -14957
 

This part has been superseded.

52731 - OIL FILTER O [ More info ]
Unavailable
Replaced by -14957
FILTER-OIL        O - Replaced by 35-802885Q
14957

This part has been superseded.

14957 - FILTER-OIL O [ More info ]
Unavailable
Replaced by 35-802885Q
FILTER-OIL        O - Replaced by 35-866340Q02
35-802885Q

This part has been superseded.

35-802885Q - FILTER-OIL O [ More info ]
Unavailable
Replaced by 35-866340Q02
FILTER-OIL        O - Replaced by 35-866340Q03
35-866340Q02

This part has been superseded.

35-866340Q02 - FILTER-OIL O [ More info ]
Unavailable
Replaced by 35-866340Q03
FILTER Oil - Quicksilve 35-866340Q03
35-866340Q03

About Mercury Marine

OEM Part

35-866340Q03 - Oil Filter - Priced Individually [ More info ]

Add to shopping cart $10.80
10+ in stock. Explain stock levels

FILTER Oil - Mercury Br   35866340K01
35866340K01

About Mercury Marine

OEM Part

35-866340K01 - Oil Filter [ More info ]

Add to shopping cart $10.80
1 in stock. Explain stock levels

Oil Filter
18-7876

About Sierra Marine

OEM Match

18-7876 - Oil Filter, GM Long [ More info ]

Add to shopping cart $9.99 $6.48
10+ in stock. Explain stock levels

OIL FILTER
18-7824-1

About Sierra Marine

OEM Match

18-7824-1 - Oil Filter [ More info ]

Add to shopping cart $8.99 $6.23
10+ in stock. Explain stock levels