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Parts for Mariner 250 HP / 275 HP Oil Injection Components

#1 14460 OIL PUMP (1 required per assembly)
14460 - PUMP Oil          O NLA
 

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OEM Part

14460 - PUMP Oil O NLA [ More info ]
Unavailable
#2 10-34994 SCREW (1") (1 required per assembly)
SCREW (#10-32 x 1.00) S 10-34994
10-34994

About Mercury Marine

OEM Part

10-34994 - Screw [ More info ]

Add to shopping cart $1.80
3 in stock. Explain stock levels

#2 10-73013 SCREW (1-1/2") (1 required per assembly)
SCREW 10-32 x 1.50 10-73013
10-73013

About Mercury Marine

OEM Part

10-73013 - Screw [ More info ]

Add to shopping cart $2.80
10+ in stock. Explain stock levels

#3 19385 16 LINK (1 required per assembly)
LINK,NLA 19385 16
 

About Mercury Marine

OEM Part

19385 16 - Link, NLA [ More info ]

Add to shopping cart $30.00
10+ in stock. Explain stock levels

#4 14525A 3 ADAPTOR ASSEMBLY (1 required per assembly)
ADAPTOR ASSY,NLA 14525A 3
 

About Mercury Marine

OEM Part

14525A 3 - Adaptor Assembly, NLA [ More info ]

Add to shopping cart $86.00
10+ in stock. Explain stock levels

#5 43-41083 DRIVEN GEAR (1 required per assembly)
DRIVEN GEAR,NLA 43-41083
 

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OEM Part

43-41083 - Driven Gear [ More info ]

Add to shopping cart $50.00
1 in stock. Explain stock levels

#6 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 $3.60
10+ in stock. Explain stock levels

#7 54-816311 CLAMP (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This part has been superseded.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 Note: must be ordered in multiples of 100 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

#8 32-43016 25 TUBING (1 required per assembly)
32-43016 25 - TUBING (8.00 Inch O - Replaced by 32-823813 25
 

This part has been superseded.

32-43016 25 - 32-43016 25 - TUBING (8.00 Inch O [ More info ]
Unavailable
Replaced by 32-823813 25
32-823813 25 - TUBING (10.00 Inc O - Replaced by 32-823813 29
 

This part has been superseded.

32-823813 25 - 32-823813 25 - TUBING (10.00 Inc O [ More info ]
Unavailable
Replaced by 32-823813 29
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 INCH 32-823813 35
32-823813 35

About Mercury Marine

OEM Part

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

Add to shopping cart $8.30
Available to order: Usually ships within 8 days. Explain stock levels

#9 15136 OIL RESERVOIR (1 required per assembly)
15136 - OIL RESERVOIR     O NLA
 

About Mercury Marine

OEM Part

15136 - OIL RESERVOIR O NLA [ More info ]
Unavailable
#10 10-63328 SCREW (2 required per assembly)
SCREW Note: must be ordered in multiples of 3 10-63328
10-63328

About Mercury Marine

OEM Part

10-63328 - Screw - Priced Individually [ More info ]

Add to shopping cart $4.80
8 in stock. Explain stock levels

#11 13-53166 LOCKWASHER (3 required per assembly)
LOCKWASHER Note: must be ordered in multiples of 5 13-53166
 

About Mercury Marine

OEM Part

13-53166 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ in stock. Explain stock levels

#12 12-36042 WASHER (6 required per assembly)
WASHER 12-36042
 

About Mercury Marine

OEM Part

12-36042 - Washer [ More info ]

Add to shopping cart $3.90
4 in stock. Explain stock levels

#13 12-67264 WASHER (6 required per assembly)
WASHER (Rubber) 12-67264
 

About Mercury Marine

OEM Part

12-67264 - Washer [ More info ]

Add to shopping cart $9.00
Available to order: Usually ships within 8 days. Explain stock levels

#14 23-67268 SPACER (3 required per assembly)
SPACER 23-67268
 

About Mercury Marine

OEM Part

23-67268 - Spacer [ More info ]

Add to shopping cart $4.00
Available to order: Usually ships within 8 days. Explain stock levels

#15 23-14680 SPACER (3 required per assembly)
23-14680 - SPACER            O NLA
 

About Mercury Marine

OEM Part

23-14680 - SPACER O NLA [ More info ]
Unavailable
#16 25-48462 O-RING (2 required per assembly)
O RING 25-48462
 

About Mercury Marine

OEM Part

25-48462 - O-Ring [ More info ]

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

#17 36-43300A 5 CAP ASSEMBLY (1 required per assembly)
CAP ASSY 36-43300A 5
36-43300A 5

About Mercury Marine

OEM Part

36-43300A 5 - Cap Assembly [ More info ]

Add to shopping cart $65.50
3 in stock. Explain stock levels

#18 27-43307 GASKET (1 required per assembly)
27-43307 - GASKET            O - Replaced by 27-43307T
 

This part has been superseded.

27-43307 - 27-43307 - GASKET O [ More info ]
Unavailable
Replaced by 27-43307T
GASKET 27-43307T
27-43307T

About Mercury Marine

OEM Part

27-43307T - Gasket [ More info ]

Add to shopping cart $2.90
8 in stock. Explain stock levels

#19 99022A 1 FLOAT ASSEMBLY (1 required per assembly)
FLOAT ASSY 99022A 1
99022A 1

About Mercury Marine

OEM Part

99022A 1 - Float Assembly [ More info ]

Add to shopping cart $18.08
1 in stock. Explain stock levels

#20 11-99265 PUSHNUT (1 required per assembly)
NUT-PUSH 11-99265
 

About Mercury Marine

OEM Part

11-99265 - Push Nut [ More info ]

Add to shopping cart $1.40
2 in stock. Explain stock levels

#21 32-99127109 TUBING (1 required per assembly)
32-99127109 - LINE (57.00 Inche O - Replaced by 32-830756109
32-99127109

This part has been superseded.

32-99127109 - 32-99127109 - LINE (57.00 Inche O [ More info ]
Unavailable
Replaced by 32-830756109
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 INCH 32-8M0108355
32-8M0108355

About Mercury Marine

OEM Part

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

Add to shopping cart $47.10 $40.33
Available to order: Usually ships within 8 days. Explain stock levels

#22 54-41582 3 CLAMP (2 required per assembly)
CLAMP,NLA 54-41582  3
 

About Mercury Marine

OEM Part

54-41582 3 - Clamp, NLA [ More info ]

Add to shopping cart $4.50
10+ in stock. Explain stock levels

#24 22-42425 FITTING (1 required per assembly)
FITTING 5/16 INCH 22-42425
 

About Mercury Marine

OEM Part

22-42425 - Fitting 5/16 Inch [ More info ]

Add to shopping cart $23.26
2 in stock. Explain stock levels

#25 32-99128 78 HOSE (1 required per assembly)
TUBING-26.00 INCH 32-99128 78
 

About Mercury Marine

OEM Part

32-99128 78 - Tubing - 26.00 Inch [ More info ]

Add to shopping cart $23.00 $19.70
Available to order: Usually ships within 8 days. Explain stock levels

#27 1257-8742 1 OIL TANK (1 required per assembly)
RESERVOIR-OIL 1257-8742  1
1257-8742  1

About Mercury Marine

OEM Part

1257-8742 1 - Oil Reservoir [ More info ]

Add to shopping cart $66.17
5 in stock. Explain stock levels

#28 36-43298A 2 CAP ASSEMBLY (1 required per assembly)
CAP ASSY 36-43298A 2
36-43298A 2

About Mercury Marine

OEM Part

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

Add to shopping cart $28.30 $24.24
5 in stock. Explain stock levels

#29 25-11332 O-RING (1 required per assembly)
O RING 25-11332
25-11332

About Mercury Marine

OEM Part

25-11332 - O-Ring [ More info ]

Add to shopping cart $3.43
9 in stock. Explain stock levels

#30 43295A 5 ADAPTOR HOUSING ASSEMBLY - OLD DESIGN (1 required per assembly)
816190A4 43295A 5
43295A 5

About Mercury Marine

OEM Part

43295A 5 - Housing Assembly - Adaptor [ More info ]

Add to shopping cart $88.80
6 in stock. Explain stock levels

SENDER ASSY-OIL 816190A 4
816190A 4

About Mercury Marine

OEM Part

816190A 4 - Oil Sender Assembly [ More info ]

Add to shopping cart $151.75
Available to order: Usually ships within 8 days. Explain stock levels

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

About Mercury Marine

OEM Part

32-99802 - Tube Assembly [ More info ]

Add to shopping cart $14.30
1 in stock. Explain stock levels

#33 12540A 4 HOUSING ASSEMBLY (1 required per assembly) QUICK DISCONNECT- OLD DESIGN
12540A 4 - HOUSING ASSEMBLY  O NLA
 

About Mercury Marine

OEM Part

12540A 4 - HOUSING ASSEMBLY O NLA [ More info ]
Unavailable
#34 32-99439 HOSE- OLD DESIGN (1 required per assembly)
HOSE ASY-114 INCH 32-99439
32-99439

About Mercury Marine

OEM Part

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

Add to shopping cart $80.10 $68.58
In stock Explain stock levels

#35 12540A 3 HOUSING- OLD DESIGN (1 required per assembly)
12540A 3 - HOUSING           O NLA
12540A 3

About Mercury Marine

OEM Part

12540A 3 - HOUSING O NLA [ More info ]
Unavailable
#36 12242A 1 LATCH- OLD DESIGN (1 required per assembly)
LATCH ASSY,NLA, SEE NOTE 12242A 1
12242A 1

About Mercury Marine

OEM Part

12242A 1 - Latch Assembly, NLA [ More info ]

Add to shopping cart $45.22
3 in stock. Explain stock levels

#30 816190A 3 ADAPTOR HOUSING ASSEMBLY - NEW DESIGN (1 required per assembly)
816190A4 816190A 3
 

About Mercury Marine

OEM Part

816190A 3 - Housing Assembly Adaptor [ More info ]

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

#37 21-43278 FITTING (CRANKCASE) (1 required per assembly)
21432781 21-43278
 

About Mercury Marine

OEM Part

21-43278 - Check Valve [ More info ]

Add to shopping cart $8.40
9 in stock. Explain stock levels

21-43278  1 - CHECK VALVE       O - Replaced by 21-43278  3
 

This part has been superseded.

21-43278 1 - 21-43278 1 - CHECK VALVE O [ More info ]
Unavailable
Replaced by 21-43278 3
21-43278  3 - CHECK VALVE       O - Replaced by 21-878105
 

This part has been superseded.

21-43278 3 - 21-43278 3 - CHECK VALVE O [ More info ]
Unavailable
Replaced by 21-878105
21-878105 - CHECK VALVE       O - Replaced by 21-878105  1
 

This part has been superseded.

21-878105 - 21-878105 - CHECK VALVE O [ More info ]
Unavailable
Replaced by 21-878105 1
CHECK VALVE 21-878105  1
21-878105  1

About Mercury Marine

OEM Part

21-878105 1 - Check Valve [ More info ]

Add to shopping cart $22.70 $19.44
6 in stock. Explain stock levels

#38 14-814811 WASHER (2 required per assembly)
WASHER-TAB,NLA 14-814811
 

About Mercury Marine

OEM Part

14-814811 - Tab Washer, NLA [ More info ]

Add to shopping cart $1.25
10+ in stock. Explain stock levels

#39 10-73657 BOLT (1 required per assembly)
SCREW Note: must be ordered in multiples of 2 10-73657
10-73657

About Mercury Marine

OEM Part

10-73657 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.60 $1.76
10+ in stock. Explain stock levels