Logo

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

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 35-807172A 1 BASE ASSEMBLY, Fuel Filter (1 required per assembly)
BASE ASSEMBLY 35-807172A 1 35-807172A 1
35-807172A 1OEM Part 35-807172A 1 - Fuel Filter Kit (more info) About Mercury Marine $135.51 $135.51 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 22-816133 FITTING, Threaded (1 required per assembly)
FITTING 22-816133  
22-816133OEM Part 22-816133 - Fitting (more info) About Mercury Marine $9.40 $9.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 22-32561 PLUG, Pipe - Allen Head (.250-18) (1 required per assembly)
PLUG Pipe - Allen 22-32561 22-32561
22-32561OEM Part 22-32561 - Plug - Priced Individually (more info) About Mercury Marine $4.60 $4.60 Add to shopping cart
10+ in stock. Explain stock levels
#4 22-33821 CONNECTOR, Inverted Flare (2 required per assembly)
CONNECTOR 22-33821 22-33821
22-33821OEM Part 22-33821 - Connector (more info) About Mercury Marine $6.50 $6.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 22-808003 CONNECTOR (1 required per assembly)
CONNECTOR 22-808003  
22-808003OEM Part 22-808003 - Connector (more info) About Mercury Marine $20.58 $20.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 35-802893Q FILTER, Fuel/Water Separating - Quicksilver Brand (1 required per assembly) (Quicksilver)
FILTER-FUEL       * - Replaced by 35-802893Q01 35-802893Q
35-802893QThis part has been superseded. FILTER-FUEL * - Replaced by 35-802893Q01
(more info)
    UnavailableUnavailable Parts
FILTER Fuel/Water 35-802893Q01 35-802893Q01
35-802893Q01OEM Part 35-802893Q01 - Fuel Filter - Priced Individually (more info) About Mercury Marine $13.00 $13.00 Add to shopping cart
10+ in stock. Explain stock levels
MERC FUEL WATER LONG FILTER 18-7945
18-7945OEM Match 18-7945 - Filter, Long Version (more info) About Sierra Marine $8.49 $6.73 Add to shopping cart
10+ in stock. Explain stock levels
MERC FUEL WATER FILTER SHOR 18-7944
18-7944OEM Match 18-7944 - Filter, 35-802893Q (more info) About Sierra Marine $8.49 $6.73 Add to shopping cart
10+ in stock. Explain stock levels
FUEL WATER SEPARATOR FILTER 18-7845
18-7845OEM Match 18-7845 - Filter, 35-60494-1 (more info) About Sierra Marine $9.49 $7.50 Add to shopping cart
10+ in stock. Explain stock levels
FUEL WATER SEPARATOR FILTER 18-7844
18-7844OEM Match 18-7844 - Filter, 35-802893Q (more info) About Sierra Marine $9.49 $7.50 Add to shopping cart
10+ in stock. Explain stock levels
FILTER Fuel/Water   35802893T 35-802893T
35-802893TOEM Part 35-802893T - Fuel Filter (more info) About Mercury Marine $13.00 $13.00 Add to shopping cart
9 in stock. Explain stock levels
#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  
11-826365OEM Part 11-826365 - Nut (more info) About Mercury Marine $4.10 $4.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 32-863198 LINE, Fuel (1 required per assembly)
LINE Fuel 32-863198  
32-863198OEM Part 32-863198 - Fuel Line (more info) About Mercury Marine $46.17 $46.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 861155A 3 PUMP ASSEMBLY, Fuel (1 required per assembly)
PUMP ASSEMBLY Fue 861155A 3 861155A 3
861155A 3OEM Part 861155A 3 - Fuel Pump Assembly (more info) About Mercury Marine $292.08 $292.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
Fuel Pump 18-8868
18-8868OEM Match 18-8868 - Fuel Pump 861155A3 (more info) About Sierra Marine $295.35 $242.86 Add to shopping cart
1 in stock. Explain stock levels
#10 22-805027 FITTING, Male To Inverted Flare (.375) (1 required per assembly)
FITTING Male To I 22-805027  
22-805027OEM Part 22-805027 - Fitting (more info) About Mercury Marine $6.10 $6.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 22-863199 FITTING, Barbed (90 Degree) , Fuel Inlet (1 required per assembly)
FITTING 22-863199  
22-863199OEM Part 22-863199 - Fitting (more info) About Mercury Marine $15.20 $15.20 Add to shopping cart
10+ in stock. Explain stock levels
#11 863732T 1 BRACKET, Fuel Inlet (1 required per assembly)
BRACKET ASSY 863732T 1 863732T 1
863732T 1OEM Part 863732T 1 - Bracket Assembly (more info) About Mercury Marine $63.58 $63.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 22-863703 FITTING, (.625 x .250), Fuel Inlet (1 required per assembly)
FITTING (.625 x . 22-863703 22-863703
22-863703OEM Part 22-863703 - Fuel Fitting (more info) About Mercury Marine $78.58 $78.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 25-805062 O-RING, (.530 x .082) (1 required per assembly)
O-RING (.530 x .0 25-805062  
25-805062OEM Part 25-805062 - O-Ring (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 863197 BRACKET, Fuel Pump (1 required per assembly)
BRACKET 863197 863197
863197OEM Part 863197 - Bracket (more info) About Mercury Marine $19.80 $16.96 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 88641 INSULATOR, Fuel Filter Base (1 required per assembly)
INSULATOR 88641 88641
88641OEM Part 88641 - Insulator (more info) About Mercury Marine $11.50 $11.50 Add to shopping cart
3 in stock. Explain stock levels
#16 863862T BRACKET (1 required per assembly)
BRACKET 863862T  
863862TOEM Part 863862T - Bracket (more info) About Mercury Marine $67.42 $67.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 25-817491 GROMMET, (.56 Inside Diameter) (1 required per assembly) (Large)
GROMMET (.56 Insi 25-817491  
25-817491OEM Part 25-817491 - Grommet (more info) About Mercury Marine $3.10 $3.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 25-13467 GROMMET, (.88 Inside Diameter) (1 required per assembly) (Small)
GROMMET (.88 Insi 25-13467  
25-13467OEM Part 25-13467 - Grommet (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 11-826292 NUT, (M10) Brass/Nickel Plated (2 required per assembly)
NUT (M10) Brass/N 11-826292  
11-826292OEM Part 11-826292 - Nut (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 10-40108 16 SCREW, (M10 x 16) Hex Flange - Stainless Steel (1 required per assembly)
SCREW (M10 x 16) 10-40108 16 10-40108 16
10-40108 16OEM Part 10-40108 16 - Screw (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#NS 56-864572A 2 FILTER KIT, Fuel, Inline filter (1 required per assembly)
FILTER KIT-INLINE O - Replaced by 35-864572A 1  
56-864572A 2This part has been superseded. FILTER KIT-INLINE O - Replaced by 35-864572A 1
(more info)
    UnavailableUnavailable Parts
FILTER KIT Fuel 35-864572A 1 35-864572A 1
35-864572A 1OEM Part 35-864572A 1 - Filter Kit -inline (more info) About Mercury Marine $105.83 $105.83 Add to shopping cart
2 in stock. Explain stock levels
#21 35-864572T FILTER, Inline, Fuel (1 required per assembly)
35864572 35-864572T 35-864572T
35-864572TOEM Part 35-864572T - Fuel Filter (more info) About Mercury Marine $57.90 $57.90 Add to shopping cart
10+ in stock. Explain stock levels
FILTER 35-864572 35-864572
35-864572OEM Part 35-864572 - Fuel Filter (more info) About Mercury Marine $61.90 $53.01 Add to shopping cart
1 in stock. Explain stock levels
Fuel Filter 18-7721
18-7721OEM Match 18-7721 - Fuel Filter, 35-864572 (more info) About Sierra Marine $48.17 $36.98 Add to shopping cart
10+ in stock. Explain stock levels
#22 22-47841 FITTING, (.375-18 x .500 ) (2 required per assembly)
FITTING (.375-18 22-47841 22-47841
22-47841OEM Part 22-47841 - Connector (more info) About Mercury Marine $12.30 $12.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#NS 22-70834 CONNECTOR, (.375-18) Straight - Brass (2 required per assembly)
CONNECTOR (.375-1 22-70834  
22-70834OEM Part 22-70834 - Connector (more info) About Mercury Marine $8.80 $8.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#NS 22-807272 FITTING, (.50) Inch Flare To (.375) Inch NPT (2 required per assembly)
FITTING (.50) Inc 22-807272 22-807272
22-807272OEM Part 22-807272 - Adaptor (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#NS 54-815504105 CLAMP, Worm Gear, Hose (2 required per assembly)
CLAMP Worm Gear ( 54-815504105  
54-815504105OEM Part 54-815504105 - Clamp (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#NS 54-815504210 CLAMP, Worm Gear, Hose (2 required per assembly)
CLAMP Worm Gear 54-815504210  
54-815504210OEM Part 54-815504210 - Clamp - Priced Individually (more info) About Mercury Marine $2.90 $1.96 Add to shopping cart
10+ in stock. Explain stock levels