Logo

Parts for Mercury Marine Model 850 85 HP (4 Cylinder) Exhaust Extension Plate

#1 64165A 1 PLATE ASSEMBLY, EXHAUST EXTENSION (1 required per assembly) UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
64165A 1 - PLATE ASSY         - Replaced by -66096A 1
 

64165A 1 - Plate Assembly [ More info ]
Unavailable
98517A2 66096A 1
 

About Mercury Marine

OEM Part

66096A 1 - Plate Assembly [ More info ]

Add to shopping cart $28.00
3 In Stock.

98517A 2 - PLATE ASSEMBLY     - Replaced by -43289A 2
 

98517A 2 - Plate Assembly [ More info ]
Unavailable
PLATE ASSY,NLA 43289A 2
43289A 2

About Mercury Marine

OEM Part

43289A 2 - Plate Assembly [ More info ]

Add to shopping cart $65.00
4 In Stock.

#1 66096A 1 PLATE ASSEMBLY, EXHAUST EXTENSION (1 required per assembly) UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
#2 23-27132 BUSHING, NYLON - EXHAUST EXTENSION PLATE (1 required per assembly) UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
BUSHING 23-27132
23-27132

About Mercury Marine

OEM Part

23-27132 - Bushing [ More info ]

Add to shopping cart $4.51
5 In Stock.

#3 17-23784 DOWEL PIN, EXHAUST EXTENSION PLATE (2 required per assembly)
PIN-DOWEL 17-23784
17-23784

About Mercury Marine

OEM Part

17-23784 - Pin, Dowel [ More info ]

Add to shopping cart $5.00
Available to Order: Usually ships within 10 days.

#4 37918 SEAL, EXHAUST EXTENSION PLATE (1 required per assembly)
37918 - SEAL               NLA
 

About Mercury Marine

OEM Part

37918 - Seal, NLA [ More info ]
Unavailable
#5 38032 STRIP, RETAINING - EXHAUST EXTENSION PLATE (1 required per assembly)
38032 - STRIP              - Replaced by -99358
 

38032 - Strip [ More info ]
Unavailable
RETAINER,NLA 99358
99358

About Mercury Marine

OEM Part

99358 - Strip Retainer, NLA [ More info ]

Add to shopping cart $8.99
1 In Stock.

#6 10-37571 SCREW, SEAL AND RETAINING STRIP TO EXHAUST PLATE (1/2") (5 required per assembly)
SCREW 10-37571
10-37571

About Mercury Marine

OEM Part

10-37571 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.33
10+ In Stock.

#7 27-66101 GASKET, POWERHEAD TO EXHAUST EXTENSION PLATE (1 required per assembly)
27-66101 - GASKET @2          - Replaced by 27-69238
 

27-66101 - 27692381 [ More info ]
Unavailable
27-69238 - GASKET             - Replaced by 27-692381
27-69238

27-69238 - Powerhead Gasket [ More info ]
Unavailable
GASKET 27-692381
27-692381

About Mercury Marine

OEM Part

27-69238 1 - Gasket [ More info ]

Add to shopping cart $12.40
2 In Stock.

#7 27-69238 GASKET, POWERHEAD TO EXHAUST EXTENSION PLATE (1 required per assembly)
#8 10-62644 SCREW, ADAPTOR PLATE ATTACHING (1 3/4") (1 required per assembly) UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
SCREW,NLA 10-62644
 

About Mercury Marine

OEM Part

10-62644 - Screw, NLA [ More info ]

Add to shopping cart $1.25
10 In Stock.

#9 13-26993 LOCKWASHER, ADAPTOR PLATE SCREW (1 required per assembly) UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
138M0204647 13-26993
 

About Mercury Marine

OEM Part

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

Add to shopping cart $0.99
10+ In Stock.

LOCKWASHER 13-8M0204647
 

About Mercury Marine

OEM Part

138M0204647 - LOCKWASHER, Priced Individually [ More info ]

Add to shopping cart $1.70
Available to Order: Usually ships within 10 days.

#8 10-66023 SCREW, ADAPTOR PLATE TO HOUSING PLATE (2") (2 required per assembly) UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
10-66023 - SCREW (.312-18 x   NLA
 

About Mercury Marine

OEM Part

10-66023 - Screw, NLA [ More info ]
Unavailable
#11 11-69254 NUT, CRANKCASE STUDS TO EXHAUST EXTENSION PLATE (2 required per assembly)
NUT 11-69254
11-69254

About Mercury Marine

OEM Part

11-69254 - Nut, (3/4-24) [ More info ]

Add to shopping cart $7.00
Available to Order: Usually ships within 10 days.

#12 12-25970 WASHER, CRANKCASE STUDS TO EXHAUST EXTENSION PLATE (2 required per assembly)
1220553 12-25970
 

About Mercury Marine

OEM Part

12-25970 - Washer - Priced Individually [ More info ]

Add to shopping cart $0.40
10+ In Stock.

WASHER 12-20553
12-20553

About Mercury Marine

OEM Part

12-20553 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ In Stock.

#13 27-60945 GASKET, PLATE TO DRIVE SHAFT HSG. PLATE (1 required per assembly) UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
27-60945 - GASKET @3          - Replaced by 27-66102
 

27-60945 - Drive Shaft Housing Plate Gasket [ More info ]
Unavailable
27-66102 - GASKET             - Replaced by 27-661021
27-66102

27-66102 - Drive Shaft Housing Plate Gasket [ More info ]
Unavailable
GASKET 27-661021
27-661021

About Mercury Marine

OEM Part

27-66102 1 - Gasket [ More info ]

Add to shopping cart $18.80
1 In Stock.

#13 27-66102 GASKET, PLATE TO DRIVE SHAFT HSG. PLATE (1 required per assembly) UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
#14 12-34437 WASHER, DRIVE SHAFT HOUSING STUD (7 required per assembly) UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
WASHER 12-34437
 

About Mercury Marine

OEM Part

12-34437 - Washer (5/16 In. I.d.) [ More info ]

Add to shopping cart $2.80
Available to Order: Usually ships within 10 days.

#15 11-64809 NUT, DRIVE SHAFT HOUSING STUD (7 required per assembly) UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
NUT 11-64809
11-64809

About Mercury Marine

OEM Part

11-64809 - Nut (5/16 In.) [ More info ]

Add to shopping cart $2.80
Available to Order: Usually ships within 10 days.

#16 26-60898 SEAL, DRIVE SHAFT HOUSING PLATE (1 required per assembly)
26-60898 - SEAL               NLA
26-60898

About Mercury Marine

OEM Part

26-60898 - Seal, NLA [ More info ]
Unavailable
#17 64103A 3 PLATE ASSEMBLY, DRIVE SHAFT HOUSING (1 required per assembly) UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
64103A 3 - PLATE ASSY         - Replaced by -89205A 1
 

64103A 3 - Plate Assembly [ More info ]
Unavailable
89205A 1 - PLATE ASSY         - Replaced by -43543A 1
 

89205A 1 - Plate [ More info ]
Unavailable
43543A 1 - PLATE ASSY         NLA
43543A 1

About Mercury Marine

OEM Part

43543A 1 - Plate Assembly [ More info ]
Unavailable
#17 66100A 2 PLATE ASSEMBLY, DRIVE SHAFT HOUSING (1 required per assembly) UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
66100A 2 - PLATE ASSY         - Replaced by -89205A 1
 

66100A 2 - Plate Assembly [ More info ]
Unavailable
#18 26-38970 SEAL, RUBBER - WATER INLET TUBE (DRIVE SHAFT HOUSING PLATE) (1 required per assembly)
SEAL 26-38970
26-38970

About Mercury Marine

OEM Part

26-38970 - Seal - Priced Individually [ More info ]

Add to shopping cart $4.90
10+ In Stock.

BUSHING/WATER PUMP HOUSING
18-3110

About Sierra Marine

OEM Match

18-3110 - Seal, 26-38970 [ More info ]

Add to shopping cart $3.49 $2.77
Available to Order: Usually ships within 10 days.

#20 27-69860 GASKET, DRIVE SHAFT HOUSING PLATE TO EXHAUST TUBE (1 required per assembly)
GASKET,NLA 27-69860
27-69860

About Mercury Marine

OEM Part

27-69860 - Exhaust Tube Gasket [ More info ]

Add to shopping cart $13.32
10+ In Stock.

#21 65032 EXHAUST TUBE (1 required per assembly)
65032 - EXHAUST TUBE       NLA
 

About Mercury Marine

OEM Part

65032 - Exhaust Tub, NLA [ More info ]
Unavailable
#22 10-61010 SCREW, EXHAUST TUBE TO DRIVE SHAFT HOUSING PLATE (3/4") (4 required per assembly)
10-61010 - SCREW              - Replaced by 10-65414
 

10-61010 - Screw, NLA [ More info ]
Unavailable
SCREW,NLA 10-65414
 

About Mercury Marine

OEM Part

10-65414 - Screw, NLA [ More info ]

Add to shopping cart $1.96
10+ In Stock.

#23 13-26992 LOCKWASHER, EXHAUST PLATE SCREW (4 required per assembly)
LOCKWASHER 13-26992
13-26992

About Mercury Marine

OEM Part

13-26992 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.20
10+ In Stock.

#25 11-34932 NUT, POWERHEAD STUDS (6 required per assembly)
11-34932 - NUT (.375-24)      - Replaced by 11-82671013
11-34932

11-34932 - Nut (3/8-24) [ More info ]
Unavailable
NUT 11-82671013
11-82671013

About Mercury Marine

OEM Part

11-826710 13 - Nut, (.375-24) Stainless Steel [ More info ]

Add to shopping cart $4.50
7 In Stock.

STAINLESS STEEL LOCKNUT 5
18-3720

About Sierra Marine

OEM Match

18-3720-9 - Lock Nut, 11-34932, 5PK [ More info ]

Add to shopping cart $16.29
Available to Order: Usually ships within 10 days.


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