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Parts for Mercury Marine XR-4 Reed Block & Cylinder Head

#1 15221A 1 CYLINDER HEAD (2 required per assembly)
15221A 1 - CYLINDER HEAD ASS O - Replaced by -15221A 2
 

This part has been superseded.

15221A 1 - 15221A 1 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by -15221A 2
15221A 2 - CYLINDER HEAD ASS O - Replaced by -15221A 4
 

This part has been superseded.

15221A 2 - 15221A 2 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by -15221A 4
15221A 4 - HEAD KIT-CYLINDER O - Replaced by -15221A 5
 

This part has been superseded.

15221A 4 - 15221A 4 - HEAD KIT-CYLINDER O [ More info ]
Unavailable
Replaced by -15221A 5
HEAD KIT-CYLINDER 15221A 5
15221A 5

About Mercury Marine

OEM Part

15221A 5 - Cylinder Head, One Head Only [ More info ]

Add to shopping cart $220.00
10+ in stock. Explain stock levels

#2 27-41246 GASKET, CYLINDER COVER (2 required per assembly)
27-41246 - GASKET            O - Replaced by 27-41246  1
 

This part has been superseded.

27-41246 - 27-41246 - GASKET O [ More info ]
Unavailable
Replaced by 27-41246 1
27-41246  1 - GASKET            O - Replaced by 27-41247T01
27-41246  1

This part has been superseded.

27-41246 1 - 27-41246 1 - GASKET O [ More info ]
Unavailable
Replaced by 27-41247T01
GASKET 27-41247T01
27-41247T01

About Mercury Marine

OEM Part

27-41247T01 - Gasket Long [ More info ]

Add to shopping cart $61.40 $52.58
Available to order: Usually ships within 8 days. Explain stock levels

Head Gasket
18-3862

About Sierra Marine

OEM Match

18-3862 - Head Gasket 27-41247T01 [ More info ]

Add to shopping cart $31.81 $26.30
5 in stock. Explain stock levels

#3 10-98534 SCREW, (.375-16 x 2.30), CYLINDER HEAD (24 required per assembly)
SCREW (.375-16 x 2.30) 10-98534
10-98534

About Mercury Marine

OEM Part

10-98534 - Screw [ More info ]

Add to shopping cart $2.80
Available to order: Usually ships within 8 days. Explain stock levels

#4 12-25909 WASHER, (.406 x .812 x .065), CYLINDER HEAD SCREW (24 required per assembly)
WASHER (.406 x .812 x . 12-25909
 

About Mercury Marine

OEM Part

12-25909 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.30
5 in stock. Explain stock levels

#5 27-62386 GASKET, THERMOSTAT (2 required per assembly)
27-62386 - GASKET            O - Replaced by 27-62386001
27-62386

This part has been superseded.

27-62386 - 27-62386 - GASKET O [ More info ]
Unavailable
Replaced by 27-62386001
GASKET Note: must be ordered in multiples of 4 27-62386001
27-62386001

About Mercury Marine

OEM Part

27-62386001 - Gasket - Priced Individually [ More info ]

Add to shopping cart $1.90
10+ in stock. Explain stock levels

Gasket  Thermostat
18-0182

About Sierra Marine

OEM Match

18-0182-9 - Gasket 27-62386 2-Pack [ More info ]

Add to shopping cart $3.98 $2.78
10+ in stock. Explain stock levels

#6 90390A 1 COVER KIT, THERMOSTAT (2 required per assembly)
COVER KIT 90390A 1
90390A 1

About Mercury Marine

OEM Part

90390A 1 - Thermostat Cover Kit [ More info ]

Add to shopping cart $26.42
1 in stock. Explain stock levels

#7 10-35386 SCREW, (.312-18 x 1.00), THERMOSTAT COVER (4 required per assembly)
SCREW (.312-18 x 1.00) 10-35386
10-35386

About Mercury Marine

OEM Part

10-35386 - Screw - Priced Individually [ More info ]

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

#8 22-68727 FITTING, (.250-18) Brass, ELBOW - WATER HOSES (1 required per assembly)
22-68727 - FITTING (.250-18) O - Replaced by 22-68727  1
 

This part has been superseded.

22-68727 - 22-68727 - FITTING (.250-18) O [ More info ]
Unavailable
Replaced by 22-68727 1
FITTING (.250-18) 90 De 22-68727  1
 

About Mercury Marine

OEM Part

22-68727 1 - Fitting [ More info ]

Add to shopping cart $23.41
Available to order: Usually ships within 8 days. Explain stock levels

#9 32-77653 77 HOSE, (24.500 Inches Bulk), WATER DISTRIBUTION (2 required per assembly)
327765378 32-77653 77
 

About Mercury Marine

OEM Part

32-77653 77 - Hose, 24.5 Inch [ More info ]

Add to shopping cart $12.10
1 in stock. Explain stock levels

32-77653 78 - TUBING (25.00 Inc O - Replaced by 32-77653101
 

This part has been superseded.

32-77653 78 - 32-77653 78 - TUBING (25.00 Inc O [ More info ]
Unavailable
Replaced by 32-77653101
HOSE (48.00 Inches Bulk 32-77653101
 

About Mercury Marine

OEM Part

32-77653101 - Hose -48 Inch [ More info ]

Add to shopping cart $44.25
Available to order: Usually ships within 8 days. Explain stock levels

#10 22-68728 FITTING, THERMOSTAT COVER TO WATER HOSES (1 required per assembly)
FITTING 22-68728
 

About Mercury Marine

OEM Part

22-68728 - Fitting [ More info ]

Add to shopping cart $23.25
Available to order: Usually ships within 8 days. Explain stock levels

#11 73498 CLAMP, WATER HOSES (AR required per assembly)
73498 - CLAMP             O - Replaced by 54-90077
 

This part has been superseded.

73498 - 73498 - CLAMP O [ More info ]
Unavailable
Replaced by 54-90077
54816311 54-90077
 

About Mercury Marine

OEM Part

54-90077 - Cable Tie - Note: Priced Individually [ More info ]

Add to shopping cart $0.10
10+ in stock. Explain stock levels

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

About Mercury Marine

OEM Part

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

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

#12 97465 TEMPERATURE SENDER (STARBOARD) (1 required per assembly)
SENDER Temperature 97465
97465

About Mercury Marine

OEM Part

97465 - Temperature Sender [ More info ]

Add to shopping cart $83.42
Available to order: Usually ships within 8 days. Explain stock levels

#13 75692 THERMOSTAT (2 required per assembly)
THERMOSTAT 75692
75692

About Mercury Marine

OEM Part

75692 - Thermostat, 143 Degrees [ More info ]

Add to shopping cart $15.42
3 in stock. Explain stock levels

Thermostat
18-3553

About Sierra Marine

OEM Match

18-3553 - Thermostat, 75692 [ More info ]

Add to shopping cart $14.99 $14.00
10+ in stock. Explain stock levels

#14 13536A 7 TEMPERATURE SENSOR (PORT) (1 required per assembly)
SENSOR ASSEMBLY Tempera 13536A 7
13536A 7

About Mercury Marine

OEM Part

13536A 7 - Temperature Sensor Assembly [ More info ]

Add to shopping cart $37.33
Available to order: Usually ships within 8 days. Explain stock levels

#15 13715 RETAINER, SENSOR AND SENDER (2 required per assembly)
137151 13715
 

About Mercury Marine

OEM Part

13715 - Retainer [ More info ]

Add to shopping cart $1.15
1 in stock. Explain stock levels

RETAINER 13715  1
 

About Mercury Marine

OEM Part

13715 1 - Retainer [ More info ]

Add to shopping cart $2.80
Available to order: Usually ships within 8 days. Explain stock levels

#16 10-98257 SCREW, (.312-18 x .500), RETAINER (2 required per assembly)
SCREW (.312-18 x .500) 10-98257
10-98257

About Mercury Marine

OEM Part

10-98257 - Screw [ More info ]

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

#17 99747A 9 HOUSING, REED BLOCK (1 required per assembly)
99747A 9 - HOUSING           O NLA
 

About Mercury Marine

OEM Part

99747A 9 - HOUSING O NLA [ More info ]
Unavailable
#18 10-24878 SCREW, (.250-20 x 1.25), REED BLOCK HOUSING (1 required per assembly)
SCREW,NLA 10-24878
 

About Mercury Marine

OEM Part

10-24878 - Screw, NLA [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

#18 10-69093 SCREW, (.250-20 x 1.50), REED BLOCK HOUSING (8 required per assembly)
SCREW,NLA 10-69093
 

About Mercury Marine

OEM Part

10-69093 - Screw, NLA [ More info ]

Add to shopping cart $1.25
10+ in stock. Explain stock levels

#18 10-69067 SCREW, (.250-20 x 1.375), REED BLOCK HOUSING (1 required per assembly)
SCREW (.250-20 x 1.375) 10-69067
10-69067

About Mercury Marine

OEM Part

10-69067 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.20
10+ in stock. Explain stock levels

#19 27-93536 GASKET, REED BLOCK HOUSING (1 required per assembly)
27935361 27-93536
 

About Mercury Marine

OEM Part

27-93536 - Gasket - Priced Individually [ More info ]

Add to shopping cart $4.60
1 in stock. Explain stock levels

GASKET Note: must be ordered in multiples of 2 LONG 27-93536  1
27-93536  1

About Mercury Marine

OEM Part

27-93536 1 - Gasket - Priced Individually [ More info ]

Add to shopping cart $8.90
Available to order: Usually ships within 8 days. Explain stock levels

#20 27-65744 GASKET, REED BLOCK (6 required per assembly)
27657441 27-65744
 

About Mercury Marine

OEM Part

27-65744 - Gasket - Priced Individually [ More info ]

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

27-65744  1 - GASKET @6         O - Replaced by 27-65744  2
 

This part has been superseded.

27-65744 1 - 27-65744 1 - GASKET @6 O [ More info ]
Unavailable
Replaced by 27-65744 2
27-65744  2 - GASKET            O - Replaced by 27-65744  3
27-65744  2

This part has been superseded.

27-65744 2 - 27-65744 2 - GASKET O [ More info ]
Unavailable
Replaced by 27-65744 3
GASKET 27-65744  3
27-65744  3

About Mercury Marine

OEM Part

27-65744 3 - Gasket [ More info ]

Add to shopping cart $4.80
10+ in stock. Explain stock levels

#21 75953 REED BLOCK (6 required per assembly)
REED BLOCK 75953
75953

About Mercury Marine

OEM Part

75953 - Reed Block [ More info ]

Add to shopping cart $91.08
Available to order: Usually ships within 8 days. Explain stock levels

#22 34-75362A 1 REED ASSEMBLY (6 required per assembly)
REED ASSEMBLY 34-75362A 1
34-75362A 1

About Mercury Marine

OEM Part

34-75362A 1 - Reed Kit [ More info ]

Add to shopping cart $49.17
7 in stock. Explain stock levels

#23 96183 REED CLAMP (12 required per assembly)
96183 - CLAMP Reed        O - Replaced by -96183  2
 

This part has been superseded.

96183 - 96183 - CLAMP Reed O [ More info ]
Unavailable
Replaced by -96183 2
CLAMP Reed 96183  2
 

About Mercury Marine

OEM Part

96183 2 - Clamp - Reed [ More info ]

Add to shopping cart $6.90
10+ in stock. Explain stock levels

#24 10-57583 SCREW, (#8-32 x .375), REEDS TO REED BLOCK (60 required per assembly)
1057583T 10-57583
 

About Mercury Marine

OEM Part

10-57583 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.60
4 in stock. Explain stock levels

SCREW #8-32x3/8 10-57583T
 

About Mercury Marine

OEM Part

10-57583T - Screw - Priced Individually [ More info ]

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

#25 10-65746 SCREW, (.250-20 x .750), REED BLOCK ATTACHING (12 required per assembly)
SCREW (.250-20 x .750) 10-65746
10-65746

About Mercury Marine

OEM Part

10-65746 - Screw w/ Lw - Priced Individually [ More info ]

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

#26 16-27037 STUD, (.250-28 x 1.125), CARBURETOR MOUNTING (12 required per assembly)
16-27037 - STUD (.250-28 x 1 O - Replaced by 16-27037  2
 

This part has been superseded.

16-27037 - 16-27037 - STUD (.250-28 x 1 O [ More info ]
Unavailable
Replaced by 16-27037 2
STUD (.250-28 x 1.125) 16-27037  2
 

About Mercury Marine

OEM Part

16-27037 2 - Stud [ More info ]

Add to shopping cart $3.00
Available to order: Usually ships within 8 days. Explain stock levels

#27 21-42658 CHECK VALVE, BLEED HOSE TO REED BLOCK HOUSING (5 required per assembly)
21426582 21-42658
 

About Mercury Marine

OEM Part

21-42658 - Check Valve [ More info ]

Add to shopping cart $8.95
10+ in stock. Explain stock levels

21-42658  2 - CHECK VALVE       O - Replaced by 21-42658  5
 

This part has been superseded.

21-42658 2 - 21-42658 2 - CHECK VALVE O [ More info ]
Unavailable
Replaced by 21-42658 5
CHECK VALVE 21-42658  5
21-42658  5

About Mercury Marine

OEM Part

21-42658 5 - Check Valve [ More info ]

Add to shopping cart $11.60
5 in stock. Explain stock levels

#28 22-15133 FITTING, BLEED HOSE TO CYLINDER BLOCK (90 Degree) (5 required per assembly)
FITTING 22-15133
22-15133

About Mercury Marine

OEM Part

22-15133 - Fitting [ More info ]

Add to shopping cart $10.30
2 in stock. Explain stock levels

#29 32-99130122 TUBING, (20.00 Feet Bulk), BLEED LINE (1 required per assembly)
32892024122 32-99130122
32-99130122

About Mercury Marine

OEM Part

32-99130122 - Tubing-20 FEET [ More info ]

Add to shopping cart $20.00
1 in stock. Explain stock levels

TUBING (240.00 Inches B 32-892024122
32-892024122

About Mercury Marine

OEM Part

32-892024122 - Tubing - 20 Feet [ More info ]

Add to shopping cart $41.90 $35.88
Available to order: Usually ships within 8 days. Explain stock levels

#30 21-42657A 1 CHECK VALVE (1 required per assembly)
2142657A3 21-42657A 1
 

About Mercury Marine

OEM Part

21-42657A 1 - Check Valve Assembly [ More info ]

Add to shopping cart $3.00
3 in stock. Explain stock levels

CHECK VALVE 21-42657A 3
 

About Mercury Marine

OEM Part

21-42657A 3 - Check Valve Assembly [ More info ]

Add to shopping cart $4.80
Available to order: Usually ships within 8 days. Explain stock levels

#31 22-65857 CONNECTOR, BLEED HOSE (PRESS-IN) (1 required per assembly)
2256759 22-65857
 

About Mercury Marine

OEM Part

22-65857 - Fitting [ More info ]

Add to shopping cart $4.50
3 in stock. Explain stock levels

FITTING Barbed 22-56759
22-56759

About Mercury Marine

OEM Part

22-56759 - Fitting [ More info ]

Add to shopping cart $8.30
4 in stock. Explain stock levels

#32 21-64871A 2 CHECK VALVE (1 required per assembly)
VALVE ASSY-CHECK,NLA 21-64871A 2
21-64871A 2

About Mercury Marine

OEM Part

21-64871A 2 - Check Valve Assembly, NLA [ More info ]

Add to shopping cart $22.00
10+ in stock. Explain stock levels

#33 54-23567 CLIP (9/16") (1 required per assembly)
CLIP 54-23567
 

About Mercury Marine

OEM Part

54-23567 - Clip [ More info ]

Add to shopping cart $4.20 $2.84
10+ in stock. Explain stock levels

#33 54-26404 CLAMP (1") (1 required per assembly)
CLAMP,NLA 54-26404
 

About Mercury Marine

OEM Part

54-26404 - Clamp, NLA [ More info ]

Add to shopping cart $1.25
10+ in stock. Explain stock levels

#34 10-69079 SCREW, (#10-16 x .440), CLIP (2 required per assembly)
SCREW (#10-16 x .440) 10-69079
10-69079

About Mercury Marine

OEM Part

10-69079 - Screw [ More info ]

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

#35 69205 C WASHER (2 required per assembly)
8M0084613 69205
69205

About Mercury Marine

OEM Part

69205 - C Washer [ More info ]

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

8M0084613 - C-WASHER          O
 

About Mercury Marine

OEM Part

8M0084613 - C-WASHER O [ More info ]
Unavailable
#- 27-11338A88 GASKET SET, Engine Overhaul (1 required per assembly)
27-11338A88 - GASKET SET Engine O NLA
27-11338A88

About Mercury Marine

OEM Part

27-11338A88 - GASKET SET Engine O NLA [ More info ]
Unavailable
Powerhead Gasket Set
18-4319

About Sierra Marine

OEM Match

18-4319 - Gasket, 27-11338A88 [ More info ]

Add to shopping cart $189.99 $152.47
In stock Explain stock levels