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Parts for Mercury Marine 250 HP (3.0L EFI) Oil Injection Components

#1 1270-818456A 1 TANK ASSEMBLY, Oil (1 required per assembly) SN# 0G437999 & Below
TANK ASSEMBLY Oil 1270-818456A 1
 

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OEM Part

1270-818456A 1 - Oil Tank Kit [ More info ]

Add to shopping cart $74.90
Available to order: Usually ships within 8 days. Explain stock levels

#2 1270-830889A 1 TANK ASSEMBLY, Oil (1 required per assembly) SN# 0G438000 & Up
TANK ASSEMBLY Oil 1270-830889A 1
 

About Mercury Marine

OEM Part

1270-830889A 1 - Oil Tank Assembly [ More info ]

Add to shopping cart $80.67
Available to order: Usually ships within 8 days. Explain stock levels

#3 23-826084 1 SPACER (1 required per assembly)
SPACER 23-826084  1
 

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OEM Part

23-826084 1 - Spacer [ More info ]

Add to shopping cart $5.60
Available to order: Usually ships within 8 days. Explain stock levels

#4 10-58376 SCREW, (.164-18 x .375) (1 required per assembly)
SCREW (.164-18 x .375) 10-58376
10-58376

About Mercury Marine

OEM Part

10-58376 - Screw [ More info ]

Add to shopping cart $0.88
10+ in stock. Explain stock levels

#5 12-72761 WASHER, (.203 x .562 x .060) Stainless Steel (1 required per assembly)
WASHER (.203 x .562 x . 12-72761
 

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OEM Part

12-72761 - Washer [ More info ]

Add to shopping cart $1.15
10+ in stock. Explain stock levels

#6 36-814449A 2 CAP ASSEMBLY (1 required per assembly) SN# 0G437999 & Below
36-814449A 2 - CAP ASSEMBLY      O - Replaced by 36-814449A 3
 

This part has been superseded.

36-814449A 2 - 36-814449A 2 - CAP ASSEMBLY O [ More info ]
Unavailable
Replaced by 36-814449A 3
CAP ASSEMBLY 36-814449A 3
 

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OEM Part

36-814449A 3 - Cap Assembly [ More info ]

Add to shopping cart $20.40 $17.47
Available to order: Usually ships within 8 days. Explain stock levels

#6 36-814449A 3 CAP ASSEMBLY (1 required per assembly) SN# 0G438000 & Up
#7 27-42999 GASKET (1 required per assembly)
27-42999 - GASKET            O - Replaced by 27-42999T
27-42999

This part has been superseded.

27-42999 - 27-42999 - GASKET O [ More info ]
Unavailable
Replaced by 27-42999T
GASKET 27-42999T
27-42999T

About Mercury Marine

OEM Part

27-42999T - Gasket [ More info ]

Add to shopping cart $10.20
5 in stock. Explain stock levels

#8 87-12886A 6 SWITCH ASSEMBLY (1 required per assembly) SN# 0G437999 & Below
SWITCH ASSEMBLY 87-12886A 6
87-12886A 6

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OEM Part

87-12886A 6 - Switch Assembly [ More info ]

Add to shopping cart $20.42
10+ in stock. Explain stock levels

#8 87-12886A 7 SWITCH ASSEMBLY (1 required per assembly) SN# 0G438000 & Up
SWITCH ASSEMBLY 87-12886A 7
 

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OEM Part

87-12886A 7 - Switch Assembly [ More info ]

Add to shopping cart $19.00
Available to order: Usually ships within 8 days. Explain stock levels

#9 23-19064 BUSHING (3 required per assembly)
BUSHING 23-19064
 

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OEM Part

23-19064 - Bushing [ More info ]

Add to shopping cart $16.60 $14.22
Available to order: Usually ships within 8 days. Explain stock levels

#10 25-825380 GROMMET (3 required per assembly)
25-825380 - GROMMET           O - Replaced by 25-825380001
 

This part has been superseded.

25-825380 - 25-825380 - GROMMET O [ More info ]
Unavailable
Replaced by 25-825380001
GROMMET Note: must be ordered in multiples of 5 25-825380001
25-825380001

About Mercury Marine

OEM Part

25-825380001 - Grommet - Priced Individually [ More info ]

Add to shopping cart $5.50
3 in stock. Explain stock levels

#11 12-56720 WASHER, (.330 x .750 x .060) Stainless Steel (3 required per assembly)
WASHER (.330 x .750 x . 12-56720
 

About Mercury Marine

OEM Part

12-56720 - Washer [ More info ]

Add to shopping cart $1.40
Available to order: Usually ships within 8 days. Explain stock levels

#12 10-818934 35 SCREW, (M8 x 35) (3 required per assembly)
SCREW (M8 x 35) 10-818934 35
10-818934 35

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OEM Part

10-818934 35 - Screw [ More info ]

Add to shopping cart $2.80
Available to order: Usually ships within 8 days. Explain stock levels

#13 32-830756109 HOSE, (57.00 Inches Bulk) (10 IN.) (1 required per assembly) SN# 0G437999 & Below
32-830756109 - HOSE (57.00 Inche O - Replaced by 32-8M0047428
32-830756109

This part has been superseded.

32-830756109 - 32-830756109 - HOSE (57.00 Inche O [ More info ]
Unavailable
Replaced by 32-8M0047428
32-8M0047428 - HOSE (57.00 Inche  - Replaced by 32-8M0108355
32-8M0047428

This part has been superseded.

32-8M0047428 - 32-8M0047428 - HOSE (57.00 Inche [ More info ]
Unavailable
Replaced by 32-8M0108355
HOSE (57 Inches Bulk) 32-8M0108355
32-8M0108355

About Mercury Marine

OEM Part

32-8M0108355 - Hose, 57 Inch [ More info ]

Add to shopping cart $45.00 $38.54
1 in stock. Explain stock levels

#14 22-42425 4 FITTING (1 required per assembly)
FITTING 22-42425  4
22-42425  4

About Mercury Marine

OEM Part

22-42425 4 - Fitting [ More info ]

Add to shopping cart $33.30 $22.48
10+ in stock. Explain stock levels

FITTING
18-8958

About Sierra Marine

OEM Match

18-8958 - Fitting [ More info ]

Add to shopping cart $15.39 $14.75
1 in stock. Explain stock levels

#15 10-821045 30 SCREW (30MM) (1 required per assembly)
SCREW,NLA 10-821045 30
 

About Mercury Marine

OEM Part

10-821045 30 - Screw, NLA [ More info ]

Add to shopping cart $1.25
1 in stock. Explain stock levels

#16 815536 1 PUMP, Oil (1 required per assembly)
815536  1 - PUMP Oil          O - Replaced by -815536T 1
 

This part has been superseded.

815536 1 - 815536 1 - PUMP Oil O [ More info ]
Unavailable
Replaced by -815536T 1
PUMP Oil 815536T 1
815536T 1

About Mercury Marine

OEM Part

815536T 1 - Oil Pump [ More info ]

Add to shopping cart $347.33
Available to order: Usually ships within 8 days. Explain stock levels

#17 25-11379 O-RING (1 required per assembly)
O-RING 25-11379
 

About Mercury Marine

OEM Part

25-11379 - O-Ring [ More info ]

Add to shopping cart $3.40
10+ in stock. Explain stock levels

#18 25-48462 O-RING, (.614 x .070) (1 required per assembly)
O-RING (.614 x .070) 25-48462
 

About Mercury Marine

OEM Part

25-48462 - O-Ring [ More info ]

Add to shopping cart $1.30
Available to order: Usually ships within 8 days. Explain stock levels

#19 23-817631 BEARING, Driven Gear (1 required per assembly)
BEARING Driven Gear 23-817631
 

About Mercury Marine

OEM Part

23-817631 - Bearing [ More info ]

Add to shopping cart $19.50
Available to order: Usually ships within 8 days. Explain stock levels

#20 43-43020 4 GEAR, Driven (1 required per assembly)
GEAR Driven 43-43020  4
43-43020  4

About Mercury Marine

OEM Part

43-43020 4 - Driven Gear [ More info ]

Add to shopping cart $56.34
Available to order: Usually ships within 8 days. Explain stock levels

#21 816974 BEARING, Thrust (1 required per assembly)
BEARING Thrust 816974
816974

About Mercury Marine

OEM Part

816974 - Thrust Bearing [ More info ]

Add to shopping cart $12.80
Available to order: Usually ships within 8 days. Explain stock levels

#22 10-821045 20 SCREW, (M5 x 20) (1 required per assembly)
SCREW (M5 x 20) 10-821045 20
10-821045 20

About Mercury Marine

OEM Part

10-821045 20 - Screw [ More info ]

Add to shopping cart $2.20
Available to order: Usually ships within 8 days. Explain stock levels

#23 54-816311 TIE STRAP, (8.00 Inches) (AR required per assembly)
54-816311 - TIE STRAP (8.00 I O - Replaced by 54-816311T
54-816311

This part has been superseded.

54-816311 - 54-816311 - TIE STRAP (8.00 I O [ More info ]
Unavailable
Replaced by 54-816311T
TIE STRAP (8.00 Inches) 54-816311T
54-816311T

About Mercury Marine

OEM Part

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

Add to shopping cart $0.44
10+ in stock. Explain stock levels

#24 32-823814 51 TUBING (8-1/2 IN.) (1 required per assembly)
32-823814 51 - TUBING            O - Replaced by 32-823814 55
32-823814 51

This part has been superseded.

32-823814 51 - 32-823814 51 - TUBING O [ More info ]
Unavailable
Replaced by 32-823814 55
TUBING (25.00 Inches Bu 32-823814 55
32-823814 55

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OEM Part

32-823814 55 - Tubing - 25 In - Priced Individually [ More info ]

Add to shopping cart $20.10 $17.21
7 in stock. Explain stock levels

#25 1257-8742 1 TANK (1 required per assembly)
TANK 1257-8742  1
1257-8742  1

About Mercury Marine

OEM Part

1257-8742 1 - Oil Reservoir [ More info ]

Add to shopping cart $61.66
5 in stock. Explain stock levels

#26 36-43298A 2 CAP ASSEMBLY (1 required per assembly)
CAP ASSEMBLY 36-43298A 2
36-43298A 2

About Mercury Marine

OEM Part

36-43298A 2 - Cap Assembly [ More info ]

Add to shopping cart $26.40 $22.60
4 in stock. Explain stock levels

#27 25-11332 O-RING, (2.225 x .210) (1 required per assembly)
O-RING (2.225 x .210) 25-11332
25-11332

About Mercury Marine

OEM Part

25-11332 - O-Ring [ More info ]

Add to shopping cart $3.40
10+ in stock. Explain stock levels

#28 816190A 3 HOUSING ASSEMBLY, Adapter (1 required per assembly)
816190A4 816190A 3
 

About Mercury Marine

OEM Part

816190A 3 - HSG ASSY-ADAPTOR [ More info ]

Add to shopping cart $84.66
1 in stock. Explain stock levels

OIL PICK UP ASSEMBLY Wi 816190A 4
816190A 4

About Mercury Marine

OEM Part

816190A 4 - Oil Sender Assembly [ More info ]

Add to shopping cart $141.33
Available to order: Usually ships within 8 days. Explain stock levels

#30 32-99802 TUBE (1 required per assembly)
TUBE ASSY 32-99802
 

About Mercury Marine

OEM Part

32-99802 - Tube Assembly [ More info ]

Add to shopping cart $13.70
1 in stock. Explain stock levels

#31 32-99439 HOSE, (114.00 Inches) (1 required per assembly)
HOSE (114.00 Inches) 32-99439
32-99439

About Mercury Marine

OEM Part

32-99439 - Hose Assembly -114 Inch [ More info ]

Add to shopping cart $75.70 $64.81
In stock Explain stock levels

#32 12335A 1 BRACKET KIT (1 required per assembly)
BRACKET KIT 12335A 1
12335A 1

About Mercury Marine

OEM Part

12335A 1 - Bracket Kit [ More info ]

Add to shopping cart $68.00
2 in stock. Explain stock levels

#33 12323A 1 CORD/HOOK KIT (1 required per assembly)
CORD/HOOK KIT 12323A 1
 

About Mercury Marine

OEM Part

12323A 1 - Cord/Hook Kit [ More info ]

Add to shopping cart $14.92
2 in stock. Explain stock levels

#34 32-823813 29 TUBING, (12.00 Inches Bulk) (7 IN.) (1 required per assembly)
32-823813 29 - TUBING (12.00 Inc O - Replaced by 32-823813 35
 

This part has been superseded.

32-823813 29 - 32-823813 29 - TUBING (12.00 Inc O [ More info ]
Unavailable
Replaced by 32-823813 35
TUBING (15.00 Inches Bu 32-823813 35
32-823813 35

About Mercury Marine

OEM Part

32-823813 35 - Tubing - 15 Inch [ More info ]

Add to shopping cart $7.70
10+ in stock. Explain stock levels