Logo

Parts for Mariner Magnum III Reed Block & Cylinder Head

# 823434A93 POWERHEAD (1 required per assembly) (XR6/Magnum III) SN# 0D284788 & Up
823434A93 - POWERHEAD ASSEMBL  - Replaced by -823434A96
 

823434A93 - Powerhead [ More info ]
Unavailable
823434A96 - POWERHEAD MARINE   - Replaced by -823434A97
 

823434A96 - Powerhead MARINE [ More info ]
Unavailable
823434A97 - POWERHEAD ASSEMBL  - Replaced by -823434T97
 

823434A97 - Powerhead [ More info ]
Unavailable
823434T97 - POWERHEAD ASSEMBL  NLA
 

About Mercury Marine

OEM Part

823434T97 - Ord 823434R97, NLA [ More info ]
Unavailable
# 812815A92 POWERHEAD (1 required per assembly) (135/150)
812815A92 - POWERHEAD ASSEMBL  - Replaced by -812815A96
 

812815A92 - Powerhead [ More info ]
Unavailable
812815A96 - POWERHEAD MARINE   - Replaced by -812815A97
 

812815A96 - Powerhead MARINE [ More info ]
Unavailable
812815A97 - POWERHEAD ASSEMBL  - Replaced by -812815T97
 

812815A97 - Powerhead [ More info ]
Unavailable
812815T97 - POWERHEAD ASSEMBL  - Replaced by -878365T00
 

812815T97 - Powerhead [ More info ]
Unavailable
878365T00 - POWERHEAD ASSEMBL  NLA
 

About Mercury Marine

OEM Part

878365T00 - Ord 812815R97, NLA [ More info ]
Unavailable
# 813043A94 POWERHEAD (1 required per assembly) (200)
813043A94 - POWERHEAD ASSEMBL  - Replaced by -813043A96
 

813043A94 - Powerhead [ More info ]
Unavailable
813043A96 - POWERHEAD MARINE   - Replaced by -813043A97
 

813043A96 - Powerhead MARINE [ More info ]
Unavailable
813043A97 - POWERHEAD ASSEMBL  - Replaced by -813043T97
 

813043A97 - PH 135/200 2.5 [ More info ]
Unavailable
813043T97 - POWERHEAD ASSEMBL  NLA
 

About Mercury Marine

OEM Part

813043T97 - ORD 813043R97 [ More info ]
Unavailable
# 27-815791A92 ENGINE GASKET SET (1 required per assembly)
GASKET SET Engine 27-815791A92
27-815791A92

About Mercury Marine

OEM Part

27-815791A92 - Engine Gasket Set [ More info ]

Add to shopping cart $199.50
Available to Order: Usually ships within 10 days.

OVERHAUL GSKT SET V-6
18-4359

About Sierra Marine

OEM Match

18-4359 - Gasket Set, 27-815791A92 [ More info ]

Add to shopping cart $165.60 $154.10
1 In Stock.

# 812817A92 POWERHEAD (1 required per assembly) (XR6/Magnum III) SN# 0D284787 & Below
812817A92 - POWERHEAD ASSEMBL  - Replaced by -812817A96
 

812817A92 - Powerhead [ More info ]
Unavailable
812817A96 - POWERHEAD MARINE   - Replaced by -812817A97
 

812817A96 - Powerhead MARINE [ More info ]
Unavailable
812817A97 - POWERHEAD ASSEMBL  - Replaced by -812817T97
 

812817A97 - Powerhead [ More info ]
Unavailable
812817T97 - POWERHEAD ASSEMBL  NLA
 

About Mercury Marine

OEM Part

812817T97 - Ord 812817R97, NLA [ More info ]
Unavailable
#1 18787F 1 CYLINDER HEAD (2 required per assembly) 135/150
18787F 1 - CYLINDER HEAD      - Replaced by -18787A18
 

18787F 1 - Cylinder Head [ More info ]
Unavailable
18787A18 - CYLINDER HEAD ASS
18787A18

About Mercury Marine

OEM Part

18787A18 - Cylinder Head Kit [ More info ]
Unavailable
#1 18488 8 CYLINDER HEAD (2 required per assembly) XR6/MAGNUM III/TRACKER/175/200 SN# 0D262673 & Below
18488  8 - CYLINDER HEAD      - Replaced by -18488F 1
 

18488 8 - Cylinder Head [ More info ]
Unavailable
18488F 1 - CYLINDER HEAD
18488F 1

About Mercury Marine

OEM Part

18488F 1 - Cylinder Head [ More info ]
Unavailable
#1 18488F 1 HEAD, Cylinder (2 required per assembly) XR6/MAGNUM III/TRACKER/175 SN# 0D262674 & Up
#1 18488F 2 HEAD, Cylinder (2 required per assembly) 200 SN# 0G052595 & Up
18488F 2 - CYLINDER HEAD ASS  NLA
 

About Mercury Marine

OEM Part

18488F 2 - Cylinder Head,NLA [ More info ]
Unavailable
#2 27-18785 1 GASKET (2 required per assembly) 135/150
27-18785  1 - GASKET             - Replaced by 27-18785T
27-18785  1

27-18785 1 - Gasket [ More info ]
Unavailable
GASKET 27-18785T
27-18785T

About Mercury Marine

OEM Part

27-18785T - Gasket [ More info ]

Add to shopping cart $68.25
Available to Order: Usually ships within 10 days.

HEAD GASKET
18-3861

About Sierra Marine

OEM Match

18-3861 - Head Gasket 27-18785-1 [ More info ]

Add to shopping cart $51.99 $47.31
3 In Stock.

#2 27-822844 1 GASKET (2 required per assembly) XR6/MAGNUM III/TRACKER/175/200 SN# 0D262673 & Below
27-822844  1 - GASKET             - Replaced by 27-822844T04
27-822844  1

27-822844 1 - Gasket [ More info ]
Unavailable
27-822844T04 - GASKET             - Replaced by 27-822844T05
27-822844T04

27-822844T04 - GASKET [ More info ]
Unavailable
GASKET 27-822844T05
27-822844T05

About Mercury Marine

OEM Part

27-822844T05 - Gasket [ More info ]

Add to shopping cart $57.25
In Stock

HEAD GASKET
18-3864

About Sierra Marine

OEM Match

18-3864 - Head Gasket 27-822844 [ More info ]

Add to shopping cart $50.99 $46.70
1 In Stock.

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

About Mercury Marine

OEM Part

10-98534 - Screw [ More info ]
Unavailable
#4 12-25909 WASHER, (.406 x .812 x .065) (USE WHERE APPLICABLE) (24 required per assembly)
WASHER 12-25909
 

About Mercury Marine

OEM Part

12-25909 - Washer (.406 X .812 X .065) [ More info ]

Add to shopping cart $1.80
Available to Order: Usually ships within 10 days.

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

27-62386 - Thermostat Gasket [ More info ]
Unavailable
278M0204714 27-62386001
27-62386001

About Mercury Marine

OEM Part

27-62386001 - Thermostat Gasket [ More info ]

Add to shopping cart $2.50
10+ In Stock.

GASKET 27-8M0204714
27-8M0204714

About Mercury Marine

OEM Part

27-8M0204714 - Thermostat Gasket, Priced Individually [ More info ]

Add to shopping cart $2.80
10+ In Stock.

THERMOSTAT GASKET 2
18-0182

About Sierra Marine

OEM Match

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

Add to shopping cart $4.13 $3.19
Available to Order: Usually ships within 10 days.

#6 90390A 1 COVER KIT (2 required per assembly)
COVER KIT-THERMO 90390A 1
90390A 1

About Mercury Marine

OEM Part

90390A 1 - Thermostat Cover Kit [ More info ]

Add to shopping cart $50.43
2 In Stock.

#7 75692 THERMOSTAT (2 required per assembly)
THERMOSTAT-147 75692
75692

About Mercury Marine

OEM Part

75692 - Thermostat, 147 Degrees [ More info ]

Add to shopping cart $24.08
10+ In Stock.

THERMOSTAT
18-3553

About Sierra Marine

OEM Match

18-3553 - Thermostat, 143 Degrees, 75692 [ More info ]

Add to shopping cart $25.99 $22.66
10+ In Stock.

THERMOSTAT AY 5005440
5005440

About Johnson Evinrude OMC

OEM Part

5005440 - Thermostat, 143 Degrees [ More info ]

Add to shopping cart $27.49 $22.51
10+ In Stock.

#8 10-35386 SCREW, (.312-18 x 1.00) (4 required per assembly)
SCREW 10-35386
10-35386

About Mercury Marine

OEM Part

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

Add to shopping cart $1.10
Available to Order: Usually ships within 10 days.

#9 22-68727 FITTING, (.250-18) Brass (1 required per assembly)
22687271 22-68727
 

About Mercury Marine

OEM Part

22-68727 - FITTING [ More info ]

Add to shopping cart $17.60
1 In Stock.

FITTING (.250-18) 90 D 22-687271
 

About Mercury Marine

OEM Part

22-68727 1 - Fitting [ More info ]

Add to shopping cart $31.40
1 In Stock.

#10 32-77653 77 HOSE, (24.500 Inches Bulk) (3 required per assembly)
32-77653 77 - HOSE (24.500 Inch  - Replaced by 32-77653 78
 

32-77653 77 - Hose - 24.5 Inch [ More info ]
Unavailable
32-77653 78 - TUBING (25.00 Inc  - Replaced by 32-77653101
 

32-77653 78 - Hose-25 INCH [ More info ]
Unavailable
HOSE-48 INCH 32-77653101
32-77653101

About Mercury Marine

OEM Part

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

Add to shopping cart $59.50
Available to Order: Usually ships within 10 days.

#11 22-68728 FITTING (1 required per assembly)
22-68728 - FITTING
 

About Mercury Marine

OEM Part

22-68728 - Fitting [ More info ]
Unavailable
#12 54-816311 CABLE TIE, (8.00 Inches) (AR required per assembly)
54-816311 - TIE STRAP (8.00 I  - Replaced by 54-816311T
54-816311

54-816311 - TIE STRAP Note: Priced Individually [ More info ]
Unavailable
TIE STRAP 54-816311T
54-816311T

About Mercury Marine

OEM Part

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

Add to shopping cart $0.60
10+ In Stock.

#13 97465 TEMPERATURE SENDER (STBD.) (1 required per assembly)
SENDER Temperature 97465
97465

About Mercury Marine

OEM Part

97465 - Temperature Sender [ More info ]

Add to shopping cart $115.45
4 In Stock.

#14 43517A 9 PLATE ASSEMBLY (1 required per assembly)
PLATE ASY,NLA 43517A 9
43517A 9

About Mercury Marine

OEM Part

43517A 9 - Adaptor Plate Assembly [ More info ]

Add to shopping cart $99.99
10+ In Stock.

#15 10-28668 SCREW, (.250-20 x .875) (8 required per assembly)
SCREW 10-28668
10-28668

About Mercury Marine

OEM Part

10-28668 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.60
Available to Order: Usually ships within 10 days.

#16 27-14697 2 GASKET (1 required per assembly)
GASKET 27-14697  2
27-14697  2

About Mercury Marine

OEM Part

27-14697 2 - Gasket [ More info ]

Add to shopping cart $16.40
Available to Order: Usually ships within 10 days.

GASKET
18-0644

About Sierra Marine

OEM Match

18-0644 - Gasket, 27-14697 2 [ More info ]

Add to shopping cart $11.99 $11.72
1 In Stock.

#17 17-63779 PIN, Dowel (.250 x .625) (4 required per assembly)
PIN-DOWEL 17-63779
17-63779

About Mercury Marine

OEM Part

17-63779 - Pin, Dowel (.250 X .625) [ More info ]

Add to shopping cart $4.90
2 In Stock.

#18 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 $125.61
2 In Stock.

#19 34-75362A 1 REED ASSEMBLY (6 required per assembly)
REED KIT 34-75362A 1
34-75362A 1

About Mercury Marine

OEM Part

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

Add to shopping cart $67.50
Available to Order: Usually ships within 10 days.

#20 96183 2 REED CLAMP (12 required per assembly)
CLAMP-REED 96183  2
 

About Mercury Marine

OEM Part

96183 2 - Clamp - Reed [ More info ]

Add to shopping cart $9.30 $7.90
10+ In Stock.

#21 10-823588 SCREW, (#8-32 x .250) (60 required per assembly)
SCREW 10-823588
10-823588

About Mercury Marine

OEM Part

10-823588 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.80
1 In Stock.

#22 10-55715 SCREW, (.250-20 x .880) (6 required per assembly)
SCREW 10-55715
10-55715

About Mercury Marine

OEM Part

10-55715 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.70
Available to Order: Usually ships within 10 days.

#23 10-96529 SCREW, (.250-20 x 2.00) (6 required per assembly)
10-96529 - SCREW (.250-20 x
10-96529

About Mercury Marine

OEM Part

10-96529 - Screw [ More info ]
Unavailable
#24 814612 THERMAL AIR VALVE (OLD DESIGN) (1 required per assembly)
814612 - VALVE Thermal Air
814612

About Mercury Marine

OEM Part

814612 - Vacuum Valve [ More info ]
Unavailable
#25 54-23567 CLIP (1 required per assembly)
CLIP 54-23567
 

About Mercury Marine

OEM Part

54-23567 - Clip [ More info ]

Add to shopping cart $5.60 $1.12
10+ In Stock.

#26 69205 C WASHER (1 required per assembly)
69205 - C WASHER           - Replaced by -8M0084613
69205

69205 - C Washer [ More info ]
Unavailable
WASHER 8M0084613
8M0084613

About Mercury Marine

OEM Part

8M0084613 - Washer [ More info ]

Add to shopping cart $1.10
Available to Order: Usually ships within 10 days.

#27 10-812832 SCREW, (#10-16 x .500) (1 required per assembly)
10-812832 - SCREW (#10-16 x .  - Replaced by 10-878608
 

10-812832 - SCREW [ More info ]
Unavailable
SCREW 10-878608
10-878608

About Mercury Marine

OEM Part

10-878608 - Screw [ More info ]

Add to shopping cart $1.60
Available to Order: Usually ships within 10 days.

#28 13536A 7 TEMPERATURE SENSOR (PORT) (2-WIRE) (1 required per assembly)
SENSOR ASSY-TEMP 13536A 7
13536A 7

About Mercury Marine

OEM Part

13536A 7 - Temperature Sensor Assembly [ More info ]

Add to shopping cart $58.96
2 In Stock.

#28A 13536A 6 TEMPERATURE SENSOR (PORT) (4-WIRE) (1 required per assembly)
SENSOR ASSY-TEMP 13536A 6
13536A 6

About Mercury Marine

OEM Part

13536A 6 - Temperature Sensor Assembly [ More info ]

Add to shopping cart $68.18
1 In Stock.

#29 13715 1 RETAINER (2 required per assembly)
RETAINER 13715  1
 

About Mercury Marine

OEM Part

13715 1 - Retainer [ More info ]

Add to shopping cart $4.10
2 In Stock.

#30 10-98257 SCREW, (.312-18 x .500) (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 $1.10
10+ In Stock.

#31 22-56759 FITTING, Press-In (4 required per assembly)
FITTING Barbed 22-56759
22-56759

About Mercury Marine

OEM Part

22-56759 - Fitting [ More info ]

Add to shopping cart $11.20
Available to Order: Usually ships within 10 days.

#32 32-99130122 TUBING, (20.00 Feet Bulk) (1 required per assembly)
32-99130122 - TUBING (20.00 Fee  - Replaced by 32-892024122
32-99130122

32-99130122 - Tubing-20 FEET [ More info ]
Unavailable
TUBING-20 FEET 32-892024122
32-892024122

About Mercury Marine

OEM Part

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

Add to shopping cart $47.44
9 In Stock.

#33 21-42698 CHECK VALVE (PRESS-IN 13/16") (7 required per assembly)
21-42698 - CHECK VALVE        - Replaced by 21-426981
 

21-42698 - Check Valve [ More info ]
Unavailable
21-426981 - ->426982 - Replaced by -426982
21-426981

21-42698 1 - Check Valve [ More info ]
Unavailable
CHECK VALVE 21-426982
21-426982

About Mercury Marine

OEM Part

21-42698 2 - Check Valve [ More info ]

Add to shopping cart $36.09
1 In Stock.

#33 21-42623 CHECK VALVE (PRESS-IN 11/16") (1 required per assembly)
21426231 21-42623
 

About Mercury Marine

OEM Part

21-42623 - Check Valve [ More info ]

Add to shopping cart $4.43
10+ In Stock.

21426233 21-426231
21-426231

About Mercury Marine

OEM Part

21-42623 1 - Check Valve [ More info ]

Add to shopping cart $4.40
10 In Stock.

CHECK VALVE 21-426233
21-426233

About Mercury Marine

OEM Part

21-42623 3 - Check Valve [ More info ]

Add to shopping cart $102.32
3 In Stock.

#34 22-822715 FITTING, Elbow (PRESS-IN) (6 required per assembly)
FITTING Elbow 22-822715
 

About Mercury Marine

OEM Part

22-822715 - Fitting [ More info ]

Add to shopping cart $33.36
1 In Stock.

#35 54-55098 J CLIP (1 required per assembly)
548M0024808 54-55098
 

About Mercury Marine

OEM Part

54-55098 - J Clip - Priced Individually [ More info ]

Add to shopping cart $4.90
9 In Stock.

54-8M0024808 - J-CLIP
 

About Mercury Marine

OEM Part

54-8M0024808 - J-CLIP [ More info ]
Unavailable

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.