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Parts for Mercury Marine 800 (4 Cylinder) , 80 (4 Cylinder) Fuel Pump & Fuel Line Assembly - Dual Fuel Pumps

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 53123A 4 FUEL PUMP ASSEMBLY (UPPER) (1 required per assembly) SERIAL 00000000-02670574
FUEL PUMP ASSY,NLA 53123A 4  
53123A 4OEM Part 53123A 4 - Fuel Pump Assembly, NLA (more info) About Mercury Marine $60.00 $60.00 Add to shopping cart
3 in stock. Explain stock levels
#1 54817A 3 FUEL PUMP ASSEMBLY (LOWER) (1 required per assembly) SERIAL 00000000-02670574
FUEL PUMP ASSY,NLA 54817A 3  
54817A 3OEM Part 54817A 3 - Fuel Pump Assembly, NLA (more info) About Mercury Marine $44.00 $44.00 Add to shopping cart
5 in stock. Explain stock levels
#2 21-30430A 1 CHECK VALVE ASSEMBLY (2 required per assembly) SERIAL 00000000-02670574
VALVE KIT-CHECK 21-30430A 1 21-30430A 1
21-30430A 1OEM Part 21-30430A 1 - Check Valve Kit (more info) About Mercury Marine $18.60 $15.93 Add to shopping cart
2 in stock. Explain stock levels
#3 23014A 1 DIAPHRAGM KIT (2 required per assembly) SERIAL 00000000-02670574
DIAPHRAGM 23014A 1 23014A 1
23014A 1OEM Part 23014A 1 - Diaphragm (more info) About Mercury Marine $8.70 $8.70 Add to shopping cart
5 in stock. Explain stock levels
Fuel Pump Kit 18-7804
18-7804OEM Match 18-7804 - Fuel Pump Kit 23014A1 (more info) About Sierra Marine $7.55 $5.06 Add to shopping cart
10+ in stock. Explain stock levels
#8 10-38036 SCREW, PUMP MOUNTING (1 1/2") (2 required per assembly) SERIAL 00000000-02670574
SCREW @5          O - Replaced by 10-73013  
10-38036This part has been superseded. SCREW @5 O - Replaced by 10-73013
(more info)
    UnavailableUnavailable Parts
SCREW 10-32 x 1.5 10-73013 10-73013
10-73013OEM Part 10-73013 - Screw (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 10-30273 SCREW, PUMP MOUNTING (1 7/8") (4 required per assembly) SERIAL 00000000-02670574
SCREW,NLA 10-30273  
10-30273OEM Part 10-30273 - Screw, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#1 55156A 5 FUEL PUMP ASSEMBLY (UPPER AND LOWER) (2 required per assembly) SERIAL 02783253-02886331
FUEL PUMP ASSY,NLA 55156A 5 55156A 5
55156A 5OEM Part 55156A 5 - Fuel Pump Assembly, NLA (more info) About Mercury Marine $95.00 $95.00 Add to shopping cart
8 in stock. Explain stock levels
#2 21-30430A 3 CHECK VALVE ASSEMBLY (2 required per assembly) SERIAL 02783253-02886331
VALVE KIT-CHECK 21-30430A 3 21-30430A 3
21-30430A 3OEM Part 21-30430A 3 - Check Valve Kit (more info) About Mercury Marine $15.30 $15.30 Add to shopping cart
8 in stock. Explain stock levels
#3 55278A 1 DIAPHRAGM KIT (2 required per assembly) SERIAL 02783253-02886331
DIAPHRAGM KIT 55278A 1 55278A 1
55278A 1OEM Part 55278A 1 - Diaphragm Kit (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
4 in stock. Explain stock levels
Fuel Pump Diaphragm Kit 18-7807
18-7807OEM Match 18-7807 - Fuel Pump Diaphragm Kit 55278A 1 (more info) About Sierra Marine $5.30 $3.98 Add to shopping cart
3 in stock. Explain stock levels
#5 GASKET, CHECK VALVE TO HOUSING (4 required per assembly) SERIAL 02783253-02886331
GROMMET           O  
GROMMET O
(more info)
    UnavailableUnavailable Parts
#6 23004 RETAINER, CHECK VALVE (2 required per assembly) SERIAL 02783253-02886331
RETAINER,NLA 23004 23004
23004OEM Part 23004 - Retainer, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#7 10-20037 SCREW, RETAINER TO HOUSING (4 required per assembly) SERIAL 02783253-02886331
1043725 10-20037  
10-20037OEM Part 10-20037 - Screw - Priced Individually (more info) About Mercury Marine $0.35 $0.35 Add to shopping cart
10+ in stock. Explain stock levels
SCREW (#6-32 x .3 10-43725 10-43725
10-43725OEM Part 10-43725 - Screw (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 10-27281 SCREW, PUMP MOUNTING (1 3/8") (6 required per assembly) SERIAL 02783253-02886331
SCREW @5          O - Replaced by 10-69067  
10-27281This part has been superseded. SCREW @5 O - Replaced by 10-69067
(more info)
    UnavailableUnavailable Parts
SCREW (.250-20 x 10-69067 10-69067
10-69067OEM Part 10-69067 - Screw - Priced Individually (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 22-32802 PLUG, PIPE-FUEL PUMP (LOWER) (1 required per assembly) SERIAL 02783253-02886331
PLUG @2           O - Replaced by 22-32802  1  
22-32802This part has been superseded. PLUG @2 O - Replaced by 22-32802 1
(more info)
    UnavailableUnavailable Parts
PLUG-(BRASS)@2    O - Replaced by 22-32802  2  
22-32802 1This part has been superseded. PLUG-(BRASS)@2 O - Replaced by 22-32802 2
(more info)
    UnavailableUnavailable Parts
PLUG Pipe (.125-2 22-32802  2 22-32802 2
22-32802 2OEM Part 22-32802 2 - Plug - (brass) - Priced Individually (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
6 in stock. Explain stock levels
Pipe Plug, 1/8-27 Npt Pipe 18-4263
18-4263OEM Match 18-4263 - Pipe Plug, 1/8-27 NPT Pi (more info) About Sierra Marine $4.49 $3.24 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 32-32256A 1 FUEL LINE ASSEMBLY, PUMP TO CARBURETOR (10 1/2") (1 required per assembly) SERIAL 00000000-02670574
FUEL LINE         O NLA  
32-32256A 1 FUEL LINE O NLA
(more info)
    UnavailableUnavailable Parts
#11 32-55827A 1 FUEL LINE ASSEMBLY, PUMP TO CARBURETOR (9 1/2")-SERIAL #2783 (1 required per assembly) SERIAL 02783253-02886331
HOSE              O NLA  
32-55827A 1 HOSE O NLA
(more info)
    UnavailableUnavailable Parts
#12 22-30174 ELBOW (90), UPPER CARBURETOR (1 required per assembly)
ELBOW ,NLA 22-30174  
22-30174OEM Part 22-30174 - Elbow, NLA (more info) About Mercury Marine $12.00 $12.00 Add to shopping cart
10+ in stock. Explain stock levels
#13 22-30175 SLEEVE, UPPER CARBURETOR ELBOW (1 required per assembly)
FITTING ,NLA 22-30175  
22-30175OEM Part 22-30175 - Fitting, NLA (more info) About Mercury Marine $3.75 $3.75 Add to shopping cart
10+ in stock. Explain stock levels
#14 22-30177 NUT, UPPER CARBURETOR ELBOW (1 required per assembly)
NUT ,NLA 22-30177  
22-30177OEM Part 22-30177 - Nut, NLA (more info) About Mercury Marine $4.25 $4.25 Add to shopping cart
10+ in stock. Explain stock levels
#15 32-54578A 1 FUEL LINE ASSEMBLY, UPPER TO LOWER CARBURETOR (5 1/2") (1 required per assembly)
FUEL LINE         O NLA  
32-54578A 1 FUEL LINE O NLA
(more info)
    UnavailableUnavailable Parts
#16 22-29085 ELBOW (45), UPPER CARBURETOR (1 required per assembly)
228M0109010 22-29085  
22-29085OEM Part 22-29085 - Fitting (more info) About Mercury Marine $13.30 $13.30 Add to shopping cart
3 in stock. Explain stock levels
#17 32-52944A 1 FUEL LINE ASSEMBLY, PUMP TO CARBURETOR (10") (1 required per assembly) SERIAL 00000000-02670574
FUEL LINE ASSY    O NLA  
32-52944A 1 FUEL LINE ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#17 32-55826A 1 FUEL LINE ASSEMBLY, PUMP TO CARBURETOR (9 1/4') (1 required per assembly) SERIAL 02783253-02886331
HOSE ,NLA 32-55826A 1  
32-55826A 1OEM Part 32-55826A 1 - Hose, NLA (more info) About Mercury Marine $27.50 $27.50 Add to shopping cart
1 in stock. Explain stock levels
#18 32-52943A 1 FUEL LINE ASSEMBLY, PUMP TO PUMP (14") (1 required per assembly) SERIAL 00000000-02670574
FUEL LINE ASSY    O NLA  
32-52943A 1 FUEL LINE ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#18 32-55828A 1 FUEL LINE ASSEMBLY, PUMP TO PUMP (13 3/4") (1 required per assembly) SERIAL 02783253-02886331
HOSE              O NLA  
32-55828A 1 HOSE O NLA
(more info)
    UnavailableUnavailable Parts
#19 22-53654 "Y" FITTING, UPPER FUEL PUMP (1 required per assembly) SERIAL 00000000-02664412
Y FITTING         O - Replaced by 22-28624  
22-53654This part has been superseded. Y FITTING O - Replaced by 22-28624
(more info)
    UnavailableUnavailable Parts
FITTING           O - Replaced by 22-28624  1  
22-28624This part has been superseded. FITTING O - Replaced by 22-28624 1
(more info)
    UnavailableUnavailable Parts
FITTING 22-28624  1  
22-28624 1OEM Part 22-28624 1 - Fitting -tee (more info) About Mercury Marine $9.40 $9.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 22-54818 "Y" FITTING, UPPER FUEL PUMP (1 required per assembly) SERIAL 02664412-09999999
WYE,NLA 22-54818  
22-54818OEM Part 22-54818 - Wye, NLA (more info) About Mercury Marine $16.00 $16.00 Add to shopping cart
3 in stock. Explain stock levels
#20 22-30468 CONNECTOR, UPPER FUEL PUMP (1 required per assembly)
CONNECTOR         O NLA 22-30468
22-30468 CONNECTOR O NLA
(more info)
    UnavailableUnavailable Parts
#23 32-30176 FUEL LINE, ADAPTOR TO UPPER FUEL PUMP (18") (1 required per assembly) SERIAL 00000000-02670457
FUEL LINE 32-30176 32-30176
32-30176OEM Part 32-30176 - Fuel Line (more info) About Mercury Marine $41.25 $41.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 32-55829 FUEL LINE, ADAPTOR TO UPPER FULE PUMP (15") (1 required per assembly) SERIAL 02783253-02886331
FUEL LINE 32-55829 32-55829
32-55829OEM Part 32-55829 - Fuel Line (more info) About Mercury Marine $41.58 $41.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 30186 ADAPTOR, CHECK UNIT (FUEL LINE) (1 required per assembly)
ADAPTOR 30186 30186
30186OEM Part 30186 - Adapter (more info) About Mercury Marine $39.17 $28.28 Add to shopping cart
10+ in stock. Explain stock levels
#25 30187 STEM, CHECK UNIT ADAPTOR (1 required per assembly)
STEM,NLA 30187 30187
30187OEM Part 30187 - Stem - Priced Individually (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
10+ in stock. Explain stock levels
#26 24-30189 SPRING, ADAPTOR STEM (1 required per assembly)
SPRING Note: must be ordered in multiples of 5 24-30189  
24-30189OEM Part 24-30189 - Spring - Priced Individually (more info) About Mercury Marine $3.00 $2.03 Add to shopping cart
10+ in stock. Explain stock levels
#27 25-20415 "O"RING, ADAPTOR STEM (1 required per assembly)
O RING @10        O - Replaced by 25-16524 25-20415
25-20415This part has been superseded. O RING @10 O - Replaced by 25-16524
(more info)
    UnavailableUnavailable Parts
O-RING Fuel Conne 25-16524 25-16524
25-16524OEM Part 25-16524 - O-Ring - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7421-9
18-7421-9OEM Match 18-7421-9 - O-Ring (PK5) 25-20415 (more info) About Sierra Marine $9.95 $9.81 Add to shopping cart
Available to order:
Usually ships
within 8 days
#28 30188 CUP WASHER, ADAPTOR (1 required per assembly)
WASHER 30188 30188
30188OEM Part 30188 - Washer -cup - Priced Individually (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
10+ in stock. Explain stock levels
#29 10-31471 SCREW, ADAPTOR TO BOTTOM COWL (3 1/4") (1 required per assembly)
SCREW             O - Replaced by 10-88488  
10-31471This part has been superseded. SCREW O - Replaced by 10-88488
(more info)
    UnavailableUnavailable Parts
SCREW @2          O NLA  
10-88488 SCREW @2 O NLA
(more info)
    UnavailableUnavailable Parts
#29 10-37990 SCREW, ADAPTOR TO BOTTOM COWL (1 3/4") (1 required per assembly)
SCREW @5          O - Replaced by 10-69029  
10-37990This part has been superseded. SCREW @5 O - Replaced by 10-69029
(more info)
    UnavailableUnavailable Parts
SCREW,NLA 10-69029  
10-69029OEM Part 10-69029 - Screw, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#30 11-46887 NUT, ADAPTOR FASTENING SCREW (2 required per assembly)
1120184 11-46887  
11-46887OEM Part 11-46887 - Nut (more info) About Mercury Marine $0.30 $0.30 Add to shopping cart
3 in stock. Explain stock levels
NUT (1/4-28X7/32) 11-20184 11-20184
11-20184OEM Part 11-20184 - Nut - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
2 in stock. Explain stock levels