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Parts for MerCruiser 8.1L Inboard (H.O.) Fuel Filter & Boost Pump

#1 35-807172A 1 BASE ASSEMBLY, Fuel Filter (1 required per assembly)
FILTER ASSY-FUEL 35-807172A 1
35-807172A 1

About Mercury Marine

OEM Part

35-807172A 1 - Fuel Filter Kit [ More info ]

Add to shopping cart $180.33
Available to Order: Usually ships within 10 days.

#2 22-816133 FITTING, Threaded (1 required per assembly)
FITTING 22-816133
 

About Mercury Marine

OEM Part

22-816133 - Fitting [ More info ]

Add to shopping cart $12.70
Available to Order: Usually ships within 10 days.

#3 22-32561 PLUG, Pipe - Allen Head (.250-18) (1 required per assembly)
228M0204652 22-32561
22-32561

About Mercury Marine

OEM Part

22-32561 - Plug - Priced Individually [ More info ]

Add to shopping cart $4.43
10+ In Stock.

22-8M0204652 - PLUG @2
 

About Mercury Marine

OEM Part

22-8M0204652 - PLUG @2 [ More info ]
Unavailable
#4 22-33821 CONNECTOR, Inverted Flare (2 required per assembly)
CONNECTOR 22-33821
22-33821

About Mercury Marine

OEM Part

22-33821 - Connector [ More info ]

Add to shopping cart $9.00
Available to Order: Usually ships within 10 days.

#5 22-808003 CONNECTOR (1 required per assembly)
CONNECTOR 22-808003
 

About Mercury Marine

OEM Part

22-808003 - Connector [ More info ]

Add to shopping cart $28.33
Available to Order: Usually ships within 10 days.

#6 35-802893Q FILTER, Fuel/Water Separating - Quicksilver Brand (1 required per assembly) (Quicksilver)
35-802893Q - FILTER Fuel/Water  - Replaced by 35-802893Q01
35-802893Q

This part has been superseded.

35-802893Q - 35-802893Q - FILTER Fuel/Water [ More info ]
Unavailable
Replaced by 35-802893Q01
FILTER-FUEL 35-802893Q01
35-802893Q01

About Mercury Marine

OEM Part

35-802893Q01 - Fuel Filter - Priced Individually [ More info ]

Add to shopping cart $19.00
10+ In Stock.

MERC FUEL WATER LONG FILTER
18-7945

About Sierra Marine

OEM Match

18-7945 - Filter, Long Version [ More info ]

Add to shopping cart $8.99 $8.00
10+ In Stock.

MERC FUEL WATER FILTER SHOR
18-7944

About Sierra Marine

OEM Match

18-7944 - Filter, 35-802893Q [ More info ]

Add to shopping cart $8.99
10+ In Stock.

FUEL WATER SEPARATOR FILTER
18-7845

About Sierra Marine

OEM Match

18-7845 - Filter, 35-60494-1 [ More info ]

Add to shopping cart $11.99
10+ In Stock.

21 MICRON FUEL WATER SEPARATOR FILTER
18-7844

About Sierra Marine

OEM Match

18-7844 - Filter, 35-802893Q [ More info ]

Add to shopping cart $11.99
10+ In Stock.

FILTER-FUEL   35802893T
35802893T

About Mercury Marine

OEM Part

35-802893T - Fuel Filter [ More info ]

Add to shopping cart $19.00
6 In Stock.

#6 35-802893T FILTER, Fuel/Water Separating - Mercury Brand (1 required per assembly) (Mercury Precision Parts)
#7 11-826365 NUT, (M8) (2 required per assembly)
NUT (M8) 11-826365
 

About Mercury Marine

OEM Part

11-826365 - Nut (M8) [ More info ]

Add to shopping cart $5.70
10+ In Stock.

#8 32-863198 LINE, Fuel (1 required per assembly)
LINE-FUEL 32-863198
 

About Mercury Marine

OEM Part

32-863198 - Fuel Line [ More info ]

Add to shopping cart $63.67
Available to Order: Usually ships within 10 days.

#9 861155A 3 PUMP ASSEMBLY, Fuel (1 required per assembly)
PUMP ASSY-FUEL 861155A 3
861155A 3

About Mercury Marine

OEM Part

861155A 3 - Fuel Pump Assembly [ More info ]

Add to shopping cart $636.50
In Stock

FUEL PUMP, ELECTRIC
 

About Sierra Marine

OEM Match

18-8868-1 - Fuel Pump, ELECTRIC [ More info ]

Add to shopping cart $359.99 $325.71
In Stock

Pump-Fuel-Electric 1397-97000
1397-97000

About Engineered Marine Products

OEM Match

1397-97000 - Electric Fuel Pump, 861155A3 [ More info ]

Add to shopping cart $319.99 $293.61
4 In Stock.

#10 22-805027 FITTING, Male To Inverted Flare (.375) (1 required per assembly)
FITTING Male To Inverte 22-805027
 

About Mercury Marine

OEM Part

22-805027 - Fitting [ More info ]

Add to shopping cart $6.40
1 In Stock.

#11 22-863199 FITTING, Barbed (90 Degree) , Fuel Inlet (1 required per assembly)
FITTING 22-863199
22-863199

About Mercury Marine

OEM Part

22-863199 - Fitting [ More info ]

Add to shopping cart $12.67
10+ In Stock.

#12 22-863703 FITTING, (.625 x .250), Fuel Inlet (1 required per assembly)
FITTING-FUEL 22-863703
22-863703

About Mercury Marine

OEM Part

22-863703 - Fuel Fitting [ More info ]

Add to shopping cart $108.42
Available to Order: Usually ships within 10 days.

#13 25-805062 O-RING, (.530 x .082) (1 required per assembly)
O RING 25-805062
 

About Mercury Marine

OEM Part

25-805062 - O-ring, (.530 X .082) [ More info ]

Add to shopping cart $4.00
Available to Order: Usually ships within 10 days.

#14 863197 BRACKET, Fuel Pump (1 required per assembly)
BRACKET 863197
863197

About Mercury Marine

OEM Part

863197 - Bracket [ More info ]

Add to shopping cart $22.83
Available to Order: Usually ships within 10 days.

#15 88641 INSULATOR, Fuel Filter Base (1 required per assembly)
INSULATOR 88641
88641

About Mercury Marine

OEM Part

88641 - Insulator [ More info ]

Add to shopping cart $12.88
1 In Stock.

#16 863035T BRACKET (1 required per assembly)
863035T - BRACKET            - Replaced by -863862T
 

863035T - Bracket [ More info ]
Unavailable
863862T - BRACKET
 

About Mercury Marine

OEM Part

863862T - Bracket [ More info ]
Unavailable
#17 25-817491 GROMMET, (.56 Inside Diameter) (1 required per assembly) (Large)
GROMMET (.56 Inside Dia 25-817491
 

About Mercury Marine

OEM Part

25-817491 - Grommet, (.56 Inside Diameter) [ More info ]

Add to shopping cart $4.40
Available to Order: Usually ships within 10 days.

#18 25-13467 GROMMET, (.88 Inside Diameter) (1 required per assembly) (Small)
GROMMET (.88 Inside Dia 25-13467
 

About Mercury Marine

OEM Part

25-13467 - Grommet, (.88 Inside Diameter) [ More info ]

Add to shopping cart $6.40
Available to Order: Usually ships within 10 days.

#19 11-826292 NUT, (M10) Brass/Nickel Plated, With Nylon Lock (2 required per assembly)
NUT (M10) Brass/Nickel 11-826292
 

About Mercury Marine

OEM Part

11-826292 - Nut (M10) [ More info ]

Add to shopping cart $4.00 $3.40
10+ In Stock.

#20 10-40108 16 SCREW, (M10 x 16) Hex Flange - Stainless Steel (1 required per assembly)
SCREW (M10 x 16) Hex F 10-40108 16
10-40108 16

About Mercury Marine

OEM Part

10-40108 16 - Screw [ More info ]

Add to shopping cart $2.90
Available to Order: Usually ships within 10 days.

#NS 56-864572A 2 FILTER KIT, Fuel, Inline Filter (1 required per assembly)
56-864572A 2 - FILTER KIT Fuel    - Replaced by 35-864572A 1
 

This part has been superseded.

56-864572A 2 - 56-864572A 2 - FILTER KIT Fuel [ More info ]
Unavailable
Replaced by 35-864572A 1
FILTER KIT-FUEL 35-864572A 1
35-864572A 1

About Mercury Marine

OEM Part

35-864572A 1 - Filter Kit -inline [ More info ]

Add to shopping cart $142.08
In Stock

#21 35-864572T FILTER, Inline (1 required per assembly)
35-864572T - FILTER Inline      - Replaced by 35-864572
35-864572T

This part has been superseded.

35-864572T - 35-864572T - FILTER Inline [ More info ]
Unavailable
Replaced by 35-864572
FILTER-FUEL 35-864572
35-864572

About Mercury Marine

OEM Part

35-864572 - Fuel Filter [ More info ]

Add to shopping cart $67.58
2 In Stock.

FUEL FILTER
18-7721

About Sierra Marine

OEM Match

18-7721 - Fuel Filter, 35-864572 [ More info ]

Add to shopping cart $54.99 $48.00
10+ In Stock.

#22 22-47841 FITTING, (.375-18 x .500 ) (2 required per assembly)
22-47841 - FITTING (.375-18
22-47841

About Mercury Marine

OEM Part

22-47841 - FITTING (.375-18 [ More info ]
Unavailable
#NS 22-70834 CONNECTOR, (.375-18) Straight - Brass (2 required per assembly)
CONNECTOR (.375-18) Str 22-70834
 

About Mercury Marine

OEM Part

22-70834 - Connector [ More info ]

Add to shopping cart $11.90 $10.12
10 In Stock.

#NS 22-807272 FITTING, (.50) Inch Flare To (.375) Inch NPT (2 required per assembly)
ADAPTOR 22-807272
22-807272

About Mercury Marine

OEM Part

22-807272 - Adaptor [ More info ]

Add to shopping cart $19.20
8 In Stock.

#NS 54-815504105 CLAMP, Worm Gear, Hose (2 required per assembly)
CLAMP Worm Gear (11-18 54-815504105
 

About Mercury Marine

OEM Part

54-815504105 - Clamp [ More info ]

Add to shopping cart $3.90
Available to Order: Usually ships within 10 days.

#NS 54-815504210 CLAMP, Worm Gear, Hose (2 required per assembly)
CLAMP 54-815504210
 

About Mercury Marine

OEM Part

54-815504210 - Clamp [ More info ]

Add to shopping cart $4.00 $0.80
10+ In Stock.


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